The State of the Nation Eye Health 2017: A Year in Review - RNIB

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The State of the Nation Eye Health 2017: A Year in Review - RNIB
The State of the Nation
Eye Health 2017: A Year in Review
The State of the Nation Eye Health 2017: A Year in Review - RNIB
Overview

   Summary
   In September 2016 RNIB and Specsavers joined in
   partnership to transform eye health. One year on, this
   report presents the key achievements of the partnership
   to date, along with new information on the incidence of
   sight loss and attitudes towards eye health in the UK.
   For more detail about understanding eye health and
   sight loss please see The State of the Nation Eye Health
   2016 report (available to download from rnib.org.uk).

   Acknowledgements
   Thank you to those colleagues within RNIB and
   Specsavers who have contributed towards the
   development of this report. We are grateful for the help
   of colleagues at YouGov Plc. We’d also like to thank
   both the professionals and patient representatives who
   participated in the policy roundtables, sharing their
   thoughts and experiences around addressing capacity
   issues in eye care services. A special thank you goes to
   those people who have shared their personal stories.
   Their experiences motivate us all to play our part in
   preventing avoidable sight loss.

The State of the Nation Eye Health 2017: A Year in Review     2
The State of the Nation Eye Health 2017: A Year in Review - RNIB
Contents
2     Overview

3     Contents

5     Transforming eye health – one year on

6     Eye health in numbers
7     Micheal’s story
9     Alan’s story

10    The nation’s relationship with eye health
10    Progress since last year
11    Understanding the perceived barriers to visiting an optician
13    More than a sight test
14    Susan’s story

16    Working together to transform eye health
16    Making eye health visible: data and evidence
16    Raising public awareness of eye health
16    Influencing eye care commissioning and services
17    Fundraising to support RNIB

19    Introducing the policy roundtables
21    Glaucoma
24    Age-related macular degeneration
27    Cataracts
30    Minor eye conditions
33    Improving the commissioning of services

36    Anne’s story

38    Our agenda for action

40    Appendix A: Policy roundtable participants

42    Appendix B: Eye health indicators

46    Appendix C: References

The State of the Nation Eye Health 2017: A Year in Review            3
The State of the Nation Eye Health 2017: A Year in Review - RNIB
Sally Harvey

Dame Mary and Doug Perkins
The State of the Nation Eye Health 2017: A Year in Review - RNIB
Transforming eye health – one year on
What an exciting year it has been since        However the continuing crisis in capacity
RNIB and Specsavers joined forces to           within hospital eye care services means
improve the nation’s eye health and            too many patients are not receiving the
prevent avoidable sight loss. We are           timely treatment that they need. With the
proud to present this review showing the       support of Specsavers, RNIB hosted a
difference we are making.                      series of expert roundtables to consider
                                               innovative solutions and new ways of
Our work is now more important than
                                               working across professional boundaries.
ever. This report reveals new evidence
                                               We’re also delighted that statistics from
that one in five people will live with sight
                                               last year’s report were referenced in a
loss in their lifetime. At least half of all
                                               parliamentary debate on preventing
sight loss is avoidable so it is vital we
                                               avoidable sight loss earlier this year.
enable everyone in the UK to look after
their eye health.                              This report includes excellent examples
                                               of patients and professionals working
We are championing the need for regular
                                               together to save sight and raise
eye tests so eye health conditions are
                                               awareness of eye health.
identified and treated early.
                                               We have achieved a great deal this year
Jacqueline Wood, 68, is one of many
                                               by working in partnership. There is still
people whose sight was saved by a
                                               much more to do. We are determined
routine eye test when she was diagnosed
                                               to prevent avoidable sight loss. In this
with retinal detachment. She says: “As
                                               report we set out our agenda for action.
a charity volunteer, my eyesight is so
                                               You are invited to be part of something
important to me. When my optician said
                                               bigger – to connect with others and
she had noticed a crease on the retina of
                                               campaign for change. With one voice,
my left eye and was concerned this could
                                               we are calling for senior decision makers
damage my sight, it was a total surprise. I
                                               to prioritise eye health and commit to
was seen by Specsavers in London on the
                                               delivering sight-saving services that meet
Monday, and by Wednesday of the same
                                               patients’ needs.
week I’d had a successful operation at
Moorfields. After this experience, I would     Join us in our work to transform the
definitely encourage others to have their      nation’s eye health.
eyes checked on a regular basis.”

Sally Harvey                        Doug Perkins                  Dame Mary Perkins
RNIB CEO                            Specsavers Joint CEO          Specsavers Co-founder
                                    and Co-founder

September 2017

The State of the Nation Eye Health 2017: A Year in Review                                5
The State of the Nation Eye Health 2017: A Year in Review - RNIB
Eye health in numbers
The alarming scale of eye health               This year we can share analyses following
problems demands action. In ‘The State         new work carried out by Deloitte Access
of the Nation Eye Health 2016’ report [1]      Economics (DAE). DAE is an international
we shared research that estimated:             leader in health economics. Looking
                                               at the UK, DAE has drawn on robust
• More than two million people in the
                                               research evidence of prevalence in
  UK live with sight loss that is severe
                                               combination with Government population
  enough to have a significant impact on
                                               statistics [2].
  their daily lives, such as not being able
  to drive.
• This includes approximately 785,000
  people that have sight loss due to
  uncorrected refractive error, meaning
  their vision could be improved by
                                                    250
  wearing correctly prescribed spectacles
  or contact lenses.
                                               Every day 250 people start
• Other causes of sight loss include:          to lose their sight in the UK
  • Age-related macular degeneration
    (AMD) - approximately 475,000              This statistic is calculated by estimating
    people                                     the proportion of people living with
  • Cataracts - approximately 380,000          sight loss in each age group at the
    people                                     start and end of 2016-17 in conjunction
                                               with the likelihood of death during the
  • Glaucoma - approximately 145,000           same period.
    people
                                               It uses the definition of sight loss
  • Diabetic retinopathy - approximately       generally adopted in developed
    95,000 people                              countries (visual acuity of 6/12 or worse)
                                               where an individual’s sight loss has a
• By 2030, we estimate more than 2.7
                                               significant impact on their daily life.
  million people in the UK will be living
  with sight loss. This growth will be         It includes people whose sight loss
  primarily driven by an ageing population.    is permanent and irreversible. The
• £28.1 billion was the cost to the UK         most common cause of permanent and
  of sight loss in the adult population in     irreversible sight loss in the UK is AMD
  2013. This includes a direct healthcare      but glaucoma, diabetic retinopathy and
  cost estimated to be £3 billion each year.   other eye conditions can also cause
                                               permanent sight loss. Many more people
The Indicator Table in Appendix B gives        will live with sight loss as a result of
updates on a number of key statistics.         uncorrected refractive error and cataracts.

The State of the Nation Eye Health 2017: A Year in Review                               6
The State of the Nation Eye Health 2017: A Year in Review - RNIB
Eye health in numbers

   Micheal’s story
   Micheal Saunders, a lorry driver of 40
   years, was forced to give up his job
   after being diagnosed with wet age-
   related macular degeneration (AMD),
   an eye condition that can cause an
   individual to lose their central vision.
   A decade on, Micheal, now 74 years
   old, visits the Austin Friars Eye
   Treatment Centre every four weeks.
   The centre, a collaboration between        had developed the sight-threatening
   Aneurin Bevan University Health            condition.
   Board and Specsavers in Newport, is
   the first of its kind in the UK where a    “For years I was treated at hospital,
   high street optician provides initial      which would often mean long
   screening and referrals for people         waiting times, but since the
   with symptoms of wet AMD, and              treatment centre has opened it has
   NHS staff deliver treatment for the        been fantastic. All of the experts
   condition at the same location.            are under one roof, it’s a convenient
                                              location and there’s no long delays
   “When I was first diagnosed 10             around appointment times now. It’s
   years ago, treatment for AMD wasn’t        taken away the stress from having
   available on the NHS in Wales. I           the treatment every month.”
   had to wait six months before I had
   treatment, which is a long time as         Jason Williams, Optometrist and
   vision can deteriorate within days in      Director of Specsavers Newport, said:
   some cases.                                “The speed that someone receives
   “It was like I was hit in the chest        treatment for wet AMD is absolutely
   when I was told I couldn’t drive any       crucial. With more collaborations
   more. It was a huge part of my life –      between primary and secondary
   I’d driven throughout the UK, Europe       healthcare providers, it will give
   and America so to have this taken          patients faster access to assessment
   away from me has been really tough.        and treatment, which is absolutely
   I’d noticed my sight deteriorate over      vital in helping to prevent avoidable
   a couple of weeks and one day it was       sight loss.
   as if my vision was clouded by thick
                                              “Regular sight tests are essential to
   fog. I went straight to Specsavers.”
                                              monitor a person’s eye health, and if
   After an eye test, a Specsavers            anyone experiences changes to their
   optician referred Micheal to hospital      vision then, just like Micheal, they
   for further tests, which confirmed he      must visit their optician immediately.”

The State of the Nation Eye Health 2017: A Year in Review                               7
The State of the Nation Eye Health 2017: A Year in Review - RNIB
Eye health in numbers
1 in 5 people will live with                  experience sight loss in their lifetime as
                                              a result of uncorrected refractive error
sight loss in their lifetime                  and cataract.
                                              This is calculated using estimates of what
                                              the total expected number of cases of
                                              sight loss would be over the lifetime of
                                              people born today, taking into account
                                              how long they are expected to live.
                                              It assumes that current sight loss
                                              incidence rates for each age group and
                                              gender continue into the future.
Women are at greater risk than men:
one in four women will develop sight loss
in their lifetime compared to one in eight
men. This is primarily due to the fact that
women have a greater life expectancy.
We used the same inclusion criteria to
estimate the probability that someone
born in 2016-17 will develop sight loss
in their lifetime. Many more people will

The State of the Nation Eye Health 2017: A Year in Review                                  8
The State of the Nation Eye Health 2017: A Year in Review - RNIB
Eye health in numbers

   Alan’s story
   Alan Murphy was 37 when a trip to
   the opticians detected he had the
   early stages of glaucoma; a leading
   cause of visual impairment and a
   condition that affects the nerves in
   the eye that connect to the brain.
   Paula Cunningham, Optometrist
   and Director of Specsavers in
   Connswater, Belfast, said: “It was
   eight years ago when Alan came            Alan’s case was unusual, as there
   to us for his regular contact lens        was no family history of the condition
   appointment. As his two-yearly eye        and it is also rare to have it so young.
   test was almost due, I carried out        He is now a true advocate of regular
   a full test and was concerned that        eye tests and good eye health, ever
   his optic nerves did not look as          since early diagnosis saved his sight.
   healthy as I would have expected. I
   subsequently referred him for further     Alan said: “I would strongly urge
   investigation and he was diagnosed        people to go for regular eye tests. I
   as suffering from glaucoma.”              am grateful that Specsavers urged
                                             me to have a full eye test as I had no
                                             idea that there was anything wrong
                                             with my eyes, other than needing my
       “I would strongly urge                regular contact lens check up. I was
        people to go for regular             shocked to learn that I had the early
        eye tests.” - Alan Murphy            signs of glaucoma and how serious it
                                             could have become if left untreated.”
                                             Paula, added: “As is clear from Alan’s
   Thanks to the early diagnosis Alan        case, early detection and treatment
   can now manage his condition by           is essential. Glaucoma can only be
   using eye drops daily. The glaucoma       detected through a full eye test. It
   has left him with some loss of his        develops gradually and the person is
   peripheral vision. Other than that, he    often unaware of any problem until it
   can still see well enough to continue     is quite severe. Any damage caused
   driving, working and playing football.    cannot be reversed therefore the
   This might not have been the case if      key message for the public is to get
   his glaucoma had not been picked at       their eyes tested at least every two
   such an early stage.                      years, especially as they get older.”

The State of the Nation Eye Health 2017: A Year in Review                               9
The State of the Nation Eye Health 2017: A Year in Review - RNIB
The nation’s relationship with eye health

                                                 23%
                                             Almost a quarter of the
                                             nation say they are not
                                             able to see as well in the
                                             distance or close up as
                                             they used to and have not
                                             yet sought advice

To find out what people think about          sight, their eyes, and their wider health,
eye health, Specsavers and RNIB              25% of the UK’s adults are still risking
commissioned YouGov Plc to carry             avoidable sight loss by not having an eye
out an online survey. Fieldwork was          test every two years, which rises to 31%
undertaken between 23 June and 7 July        of 18 to 24-year-olds.
2017. The survey questions were asked
                                             Of further concern is the fact that 23% of
of a nationally-representative UK sample
                                             the nation say they are not able to see as
of 6,430 adult respondents aged 18           well in the distance or close up as they
and above.                                   used to and have not sought advice from
Progress since last year                     an optician or medical professional.
The NHS recommends that everyone             With an ageing population and a younger
from the age of three undergoes an eye       generation paying less attention to their
test at least every two years to address     eye health, this problem could be set to
uncorrected refractive error and detect      get worse.
any possible eye health conditions.          Projections suggest that the number of
Research by YouGov in 2016* revealed         people living with sight loss will increase
that 27% of people in the UK had not had     to more than 2.7 million in 2030 [1] and 4
an eye test within the last two years.       million in 2050 [4], driven by an increase
Our 2017 YouGov poll suggests that, in       in the UK’s older population. Around 79%
the year since RNIB and Specsavers joined    of people living with sight loss are over
forces to help transform the nation’s eye    the age of 64 [1], while the most elderly
health, an additional 1.1 million people     are at greatest risk, with one in every
have taken action to improve their eye       three people aged 85 and over living with
health by visiting an optician [3].          some significant degree of sight loss [1].
                                             Of people aged 55 and over, 13% told
While it is encouraging to see more          YouGov they had not had their eyes
people taking steps to look after their      tested in the past two years.

The State of the Nation Eye Health 2017: A Year in Review                             10
The nation’s relationship with eye health
If you had to choose, which one of the following senses
would you least like to lose?

Understanding the perceived                   • 33% did not think that there was
barriers to visiting an optician                anything wrong with their eyes
In order to encourage more people             • 24% said that they did not have time or
to have their eyes tested at the                did not get round to it
recommended interval, it is important
                                              • 17% were concerned about the cost of
to understand the perceived barriers to
                                                new glasses
visiting an optician.
                                              ‘Nothing wrong with my eyes’
Without doubt, people are not forgoing
eye tests due to a lack of regard for their   A third of those who had not been for an eye
sight. Sight is the nation’s most precious    test in the past two years said that they had
sense by far. In our 2017 YouGov poll,        not acted because they did not believe that
78% of people chose sight as the sense        there was anything wrong with their eyes.
they would least like to lose, ten times
                                              When those who had not been for a test
more than the next most popular sense,
                                              in the past two years were asked what
which was smell at only 8%.
                                              would prompt them to have one, the
Of those who had not been for an eye          most common answers were: if they were
test in the past two years, the three most    struggling to read (58%); if they were
popular reasons were much the same as         struggling to see their mobile phone, tablet
they were in 2016:                            or computer (46%); if they were starting to
                                              get headaches or tired eyes (45%).

The State of the Nation Eye Health 2017: A Year in Review                               11
The nation’s relationship with eye health
Specsavers’ Clinical Spokesperson Dr          general health to be covered within the
Nigel Best said: “Not only does this mean     appointment. Indeed, more than 80%
that some people are waiting for signs        of the nation are not aware that an eye
of sight loss before visiting an optician,    test can detect signs of cardiovascular
it also means that they are potentially       disease, one of the major causes of death
preventing their optician from detecting      in the UK [5].
signs of eye health problems or other
medical issues at an early stage. We know     ‘I don’t have time’
that early intervention is important in the   Almost a quarter (24%) of those who had
management and successful treatment of        not been for an eye test in the past two
many conditions.”                             years said that they did not have time
Less than half the time taken during an       to do so, or simply did not get round to
eye appointment involves testing sight.       making an appointment.
Most of the time is spent assessing           Time is a perceived barrier, as the average
indicators of wider eye health, including     appointment takes about 20 to 30
cataracts, glaucoma and age-related           minutes.
macular degeneration, and general
health issues, such as diabetes and high      Our poll showed that over a two-year
blood pressure.                               period, 51% of people will have their boiler
                                              serviced twice, 42% will visit the dentist
While 80% of those asked expect a high        four times, 23% will have a health check
street optician to be checking for eye        twice, and 36% will review their mobile
health conditions, only 27% expect their      phone contract.

The State of the Nation Eye Health 2017: A Year in Review                              12
The nation’s relationship with eye health
Over a two-year period...

  51%                     42%                       36%                      23%
will get their boiler   will visit the dentist    will review their       will get a health
serviced twice         four times               mobile phone           check twice
                                                  contract once

Dr Nigel said: “As a nation, we devote           support. More broadly, everyone in
more time to servicing our boiler than           Scotland is entitled to a free NHS eye test,
having our eyes checked, despite the             while in England, Wales and Northern
potential wider health implications              Ireland factors such as income, being
of not doing so, putting ourselves at            diabetic and having a family history of
unnecessary risk of sight loss.”                 glaucoma, can also mean that people do
                                                 not need to pay. Children are also entitled
‘Concerned about cost’
                                                 to free eye tests and glasses.”
Almost a fifth (17%) of those who had not
been for an eye test in the past two years       More than a sight test
said it was because they were concerned          As well as establishing whether or
about the cost of new glasses.                   not an individual needs some form of
                                                 vision correction an eye test can also
Cost is a wider concern, with a fifth (21%)
                                                 detect signs of general health problems.
of UK adults not prepared to pay anything
                                                 Examples include high blood pressure,
at all for an eye test, and a third (36%)
                                                 diabetes and even some types of brain
only willing to spend at most £25.
                                                 tumours. If any optician detects signs of
In terms of prioritisation, a quarter (24%)      general health problems during an eye
of people who spend £50 on shoes a year          test they can refer that patient to their GP
would not be prepared to pay anything at         for further investigation.
all for an eye test.
                                                 *YouGov PLC. Total sample size 10,780
Dr Nigel said: “Cost should not, and             adults. Fieldwork undertaken July 2016.
need not, be a barrier. The NHS provides         Survey carried out online. Figures have
support towards the cost of eye tests            been weighted and are representative of
and glasses for those in need of financial       all UK adults (age 18 and over).

The State of the Nation Eye Health 2017: A Year in Review                                 13
The nation’s relationship with eye health

   Susan’s story
   Susan Cooper from Milton Keynes,
   was diagnosed with cataracts in both
   eyes after her son raised concerns
   about her driving.
   The 69-year-old was initially hesitant
   about visiting the opticians. “I’m
   very independent, and although
   several people had mentioned that
   my driving hadn’t been too good, I
   kept putting off the visit, believing my   other and that it should be monitored
   eyesight to be fine.                       for any further development.
   “But when my son mentioned that            Two years on, after noticing that
   I’d been driving in the middle of          her vision had deteriorated further
   the road I was completely shocked          still, Susan had her second cataract
   and realised I had to go to the            removed and her eyesight has since
   opticians. The team at Specsavers          returned to normal.
   was fantastic and spotted cataracts
                                              “When I think back to how my
   straight away. Although it wasn’t until    eyesight had deteriorated, and how
   they asked me to cover my better           much worse things could have been
   eye that I realised how much my            for me, I feel so relieved that I did
   vision was impaired. It was such a         eventually visit the opticians. I just
   surprise to be told that I needed to       wish I’d done something about it
   be referred to Blakelands Hospital         sooner. I was very stubborn but it
   right away for treatment.”                 doesn’t bear thinking about what
                                              could have happened if I hadn’t done
                                              anything about it, and it only takes a
      “It only takes a quick                  quick check-up, which can ultimately
                                              save your sight.”
       check-up, which can
       ultimately save your sight.”           Specsavers Milton Keynes Optician
                                              and Director Rajesh Shah is delighted
       - Susan Cooper                         with Susan’s recovery. He says:
                                              “Susan is such an independent and
                                              active woman and we could tell that
   This was four years ago. While one         anything that might threaten that
   cataract was removed within months,        would have a huge effect on her
   her surgeon at Blakelands advised          life. We are glad to see her vision
   that it was too early to operate on the    restored and lifestyle unaffected.”

The State of the Nation Eye Health 2017: A Year in Review                              14
Working together to transform eye health
Preventing avoidable sight loss is an         This included a TV advert that reached
ambition that RNIB and Specsavers share.      74% of UK adults, activity across
Since the launch of our partnership at the    national press and magazines, and more
House of Lords in September 2016, our         than 1,400 poster sites across the UK.
organisations have worked together on         Specsavers also hosted a live Twitter
a number of important activities to help      question and answer session with an
transform the nation’s eye health.            optometrist about eyesight.

Making eye health visible: data               The campaign was supported by Lady
                                              Penny Lancaster Stewart, Vice President
and evidence                                  and long-term supporter of RNIB, who
RNIB and Specsavers launched our              spoke on Good Morning Britain about the
partnership with the State of the Nation      importance of eye tests for children and
Eye Health 2016 report [1], which             adults and her own family experience of
brought together a wide range of data         eye health issues.
on eye health across the UK, including
the estimated £28.1 billion cost of           In March 2017, World Glaucoma Week
sight loss to the nation’s economy. The       gave us the opportunity to focus
report was well received, achieving           specifically on how eye health checks
national coverage across all forms of         can prevent glaucoma from becoming
media, including two segments on ITV,         sight-threatening. Working in a three-
various regional radio stations, as well      way partnership with the International
as appearing in publications as diverse       Glaucoma Association, TV ads, press
as Hello magazine and the Sunday              articles and online activity enabled us to
Telegraph, with a combined reach of           share messages about the value of eye
62% of UK adults.                             tests in protecting future sight and health.
We have continued to build on sharing
our data and evidence. Again this year,
we have worked with Deloitte Access              Eye health checks can prevent
Economics, one of the global leaders             glaucoma from becoming
in eye health statistics, to estimate the
                                                 sight-threatening.
risk of an individual losing sight in their
lifetime and how frequently sight loss
occurs throughout the UK (see page 6).
                                              We also ran press advertising to support
Raising public awareness                      Diabetes Week in June 2017, raising
of eye health                                 awareness of how the disease can also
                                              affect sight.
Last September, we began our
partnership with a multi-million pound,
multi-media awareness campaign to mark
                                              Influencing eye care
National Eye Health Week, to promote the      commissioning and services
importance of eye tests and how they can      The capacity crisis in hospital eye clinics,
help reduce avoidable sight loss.             putting patients at risk of losing sight

The State of the Nation Eye Health 2017: A Year in Review                               16
Working together to transform eye health
through delays and cancellations, is of
urgent concern to RNIB and Specsavers.
During the first half of 2017, we hosted
five roundtable discussions to explore
how community eye care services have
the potential to complement hospital
care to make the most effective use of
limited resources. The events brought
together patient representatives and
professionals from different disciplines
to share evidence, insight and good
practice. Pages 19-34 summarise these
discussions.

Fundraising to support RNIB
To enable RNIB to carry on delivering eye
health information and support to people
with sight loss through its national Sight
Loss Adviser network, staff in Specsavers
stores throughout the UK enthusiastically
engaged in a variety of fundraising
activities during 2016 National Eye
Health Week. From wearing crazy shirts
                                             and colourful opportunity to get creative.
in Norwich to cake bakes in Thameside,
they have contributed to a £100,000          Staff decorated their stores with spotted
fundraising target.                          bunting and balloons, which raised
                                             their profile within local communities
This included supporting RNIB’s Wear         and encouraged more people to have a
Dots Raise Lots campaign which               regular eye test.
encourages people to ‘go dotty’ to help
raise awareness of the impact of braille,    On International Sunglasses Day in June,
providing Specsavers staff with a fun        Specsavers staff from a number of stores
                                             across the UK showed their support
                                             for RNIB’s Shades for Sight campaign.
                                             People were encouraged to post selfies
                                             and donate, while raising awareness of
                                             the importance of wearing sunglasses in
                                             protecting sight.
                                             Some intrepid Specsavers staff have
                                             also taken part in challenge events
                                             on behalf of RNIB, including the Virgin
                                             London Marathon, Chester Half
                                             Marathon and the gruelling Three Peaks
                                             in 24 Hours Challenge.

The State of the Nation Eye Health 2017: A Year in Review                            17
Introducing the policy roundtables
As part of our transforming eye health        discussions will be submitted to the All
partnership, RNIB, supported by               Party Parliamentary Group on Eye Health
Specsavers, hosted a series of five policy    and Visual Impairment’s Inquiry into
roundtables to consider optimal models        capacity issues in NHS eye care service
of eye care. The ageing population and        and avoidable sight loss in England.
emerging new treatments mean that there
has been a significant uplift in the number   The roundtables facilitated a collaborative
of patients requiring more appointments       approach, with experts from voluntary
for treatment and monitoring of eye           organisations, health services, health
conditions. Recent research [6] suggests      professions, professional bodies,
that up to 22 people per month are            commercial organisations and, crucially,
experiencing irreversible sight loss due to   people living with sight loss or at risk of
NHS-initiated delays.                         sight loss, exploring solutions together.
                                              RNIB carried out rapid literature reviews
The roundtables explored how improving
                                              to produce evidence briefings, informing
delivery in eye care services can help
                                              the key questions focused on in
to increase capacity. Three roundtables
                                              discussion at each roundtable.
focused on a major eye condition, one on
treatment for minor conditions and a fifth    A summary of the key points made at each
on improving commissioning. In particular,    roundtable are presented in the pages
they considered the evidence for moving       that follow, along with calls to action
eye care services into community              where they were agreed (full notes of each
settings, and patient experience of           of the roundtables are available from
those services. Information from these        rnib.org.uk/specsavers-and-rnib-partnership).

The State of the Nation Eye Health 2017: A Year in Review                               19
Introducing the policy roundtables
Key learnings from the roundtables              assessments. People experiencing
                                                poverty often struggle to access eye
• Patient experience needs to be at the         care services and present with later
  centre of service design. For example,        stage eye disease. The retail dimension
  streamlining services to allow more           of optometry can be a barrier to people
  people to receive the appropriate tests,      accessing eye tests, particularly for
  reviews and treatment in one visit, rather    people with low income. Inequalities
  than requiring multiple visits which          in access and outcomes need to be
  can be costly to patients (e.g. parking       considered throughout service planning
  and transport costs), inconvenient            to ensure that those most in need of
  and sometimes challenging for the             services receive them appropriately to
  patient. Acceptability of alternative         prevent avoidable sight loss.
  venues and ways of delivering services
  among patients e.g. age-related macular      • Work is needed to change public
  degeneration treatment services                perception of high street opticians
  delivered in supermarket car parks were        (optometrists) so that their expertise in
  discussed as a promising option.               eye health is recognised and an eye test
                                                 is seen as a health check. The eye health
• Patients require information about             work of optometrists and their potential
  their diagnosis, condition, treatment          to do more needs adequate funding.
  options and associated risks in a
  format that they understand. They also       • Currently, efficient patient-friendly
  need support to adhere to treatment            models of care are established by
  regimes, to understand the importance          passionate committed clinicians.
  of attending appointments, and how to          Mechanisms are needed to facilitate
  follow up hospital-initiated delayed or        implementation of good practice
  cancelled appointments.                        more consistently. National leadership
                                                 and strategy is required to support
• Innovative models of eye care are              clinicians, service managers and
  based on using the right health                commissioners to increase capacity
  professional in the right setting with the     within eye care services.
  right experience and skills. Continued
  investment in training is essential.         • Investing in IT systems that enable the
  Continuing to build trust among                efficient and secure transfer of patient
  professionals is needed locally and            data is essential to ensure best use
  nationally as the role of optometrists,        is made of the eye care workforce. A
  ophthalmic nurses and other health             national approach is needed to ensure
  professionals is expanding to ensure           IT solutions are consistently adopted.
  services adapt to increasing demand.
  More evaluation and audit is needed,         • We need to prioritise eye care within
  including patient-reported measures of         health service commissioning and
  outcome and experience.                        planning, for example inclusion in
                                                 Sustainability and Transformation
• Anticipating demand rather than                Partnerships. Securing greater
  responding to capacity crises through          recognition of the value of eye health
  proper service planning is desirable. This     and the need for adequate resourcing
  should be based on eye health needs            is essential.

The State of the Nation Eye Health 2017: A Year in Review                                 20
Glaucoma
28 February 2017, Manchester
What is the need?                              referral process. There are also schemes
                                               that involve a variety of different health
Glaucoma is second only to age-
                                               professionals monitoring patients with
related macular degeneration as
                                               ocular hypertension or stable glaucoma
a cause of blindness in the UK [7].
Currently, estimates extrapolated from         to enable better use of resources.
population surveys indicate that there
are approximately 700,000 cases of             How do we ensure people most
glaucoma in the UK [8]. Due to capacity        ‘at risk’ of avoidable sight loss
issues within eye care services, people        get access to early detection,
are often experiencing long waiting times,     diagnosis and treatment?
particularly for follow-up appointments [8].
                                               Currently significant numbers of people
Patients with suspected glaucoma are           with glaucoma are failing to access care
most commonly identified through eye           before suffering sight loss [10]. This is
tests in high street optometry practices.      particularly true for people experiencing
There are challenges detecting glaucoma        socio-economic deprivation and of
and a high proportion of people are            African and Caribbean ethnicity [11]. The
referred to hospital with suspected            Royal College of Ophthalmologists has
glaucoma only to be discharged after           questioned whether the current system
their first visit [9]. Some areas have         is effective in detecting the condition
developed schemes to enable community          early among groups who regularly
optometrists to repeat initial measures        access eye tests, while missing those
or refine the initial assessment with          with greater need [8].
more sophisticated tests to improve the

The State of the Nation Eye Health 2017: A Year in Review                              21
Glaucoma

    Spotlight on Manchester                     on understanding glaucoma, how to
    Royal Eye Hospital                          manage drops and how to navigate
                                                the healthcare system.
    Fiona Spencer, Consultant
    Ophthalmologist, described the              The glaucoma nurse leads these
    innovative programme that the               hands-on sessions where patients
    glaucoma team at the Manchester             have the opportunity to try
    Royal Eye Hospital have developed           different aids and are encouraged
    to support self-management.                 to ask professionals about their
                                                care. Although evaluation has
    ‘Get a Grip on Glaucoma’ invites            demonstrated their value, the courses
    patients to two sessions focused            are not currently externally funded.

Participants suggested a range of ways of       treatment?
addressing this:
                                                Glaucoma requires lifelong care and it
• Compiling an eye health needs                 can be difficult for patients to consistently
  assessment to inform service planning.        adhere to treatment regimes. Participants
                                                discussed ways to facilitate supporting
• Ensuring ‘every contact counts’ so all        self-management and adherence:
  health professionals (GPs, pharmacists,
  district nurses, etc) who see an              • Telephone calls might have value as
  individual for any reason encourage             part of planned follow-ups, but there is a
  engagement with eye care.                       need to evaluate these.
• Achieving a shift in perception of            • There is potential for community
  optometrists so that people view an             optometrists to do more to support
  eye test as an important health check           partnering with ophthalmologists.
  from ‘someone who cares about you’,
                                                • Community optometrists could lobby
  rather than someone who just wants
                                                  commissioners to pay for supporting
  you to buy glasses.
                                                  patients to adhere to treatment.
• Targeted health promotion campaigns
  designed with, and for, those most at risk.
• A visual field test for use at home, such     How to overcome barriers to
  as a mobile phone app or game.                commissioning optimal models
                                                of care?
How can commissioning ensure
patients receive support for self-
management and adherence to

The State of the Nation Eye Health 2017: A Year in Review                                 22
Glaucoma
Participants agreed that:
• Developing a culture of trust, respect
  and partnership between professionals         with roundtable participants:
  involved is key.                              Michael has been struggling with
                                                sight problems since he was
• Good communication between
                                                born - he is now in his 70s. His
  professionals and between patients and
                                                eye conditions include glaucoma,
  professionals is vital.
                                                cataracts and detached retinas.
• The ability to compare the outcomes,
                                                Michael feels strongly that his
  quality and value of models in place in
                                                six monthly ‘pressure check’
  different local areas is needed.
                                                appointments help him to
• There is strength in coming together          maintain some sight. Yet he
  with one voice to try to influence the        regularly has to make contact
  commissioning process.                        with his consultant’s secretary
                                                to ensure he has a timely
Calls to action:                                appointment as his hospital
                                                appointment letters are frequently
1. Approach the Clinical Council for
                                                not sent to him.
   Eye Health Commissioning to
   develop commissioning guidance               Michael said: “The power shouldn’t
   for Sustainability and Transformation        be with the secretaries, it should
   Partnerships.                                be with the consultants.” He’s
                                                concerned that not everyone
2. Improve provision of information to,
                                                will be as confident as he is to
   and involvement of, patients to identify
                                                advocate for themselves, therefore
   ways of increasing access to services
                                                they risk their sight deteriorating.
   for those most at risk of avoidable
   sight loss.
3. Continue to share good practice
   examples of extended models of care
   across professional groups.
4. Increase sector-wide, cross-profession
   activity to promote innovation and
   increase roll out.

   Patient representative Michael
   Tupper shared his concerns

The State of the Nation Eye Health 2017: A Year in Review                              23
Age-related macular degeneration
6 April 2017, Birmingham
What is the need?                              • Following The Royal College of
                                                 Ophthalmologists’ guidelines for fast
Age-related macular degeneration (AMD)
                                                 track referral systems.
is the leading cause of blindness in the UK
[12]. With the continuing trend towards
an ageing population, new estimates
suggest that the number of people with
neovascular (or wet) AMD in the UK will           Spotlight on Bristol Eye
rise by 59% between 2015 and 2035,                Hospital taking AMD
from 1.85% among over 50s in 2015,                treatment into the community
to 2.36% in 2035 [13].
                                                  Following a whole area analysis,
As a result of the availability of effective      Consultant Ophthalmologist
treatments and the need for more                  Claire Bailey’s team were able to
regular interventions, the number of              anticipate that additional capacity
patients needing to be seen by hospital           would be needed to meet the
eye services has increased significantly.         needs of AMD patients in the area.
Although many local services adapted to
meet this need, crisis in capacity continues      They placed rapid access AMD
to ‘threaten optimal care and access to           clinics in a GP surgery, a community
potentially sight-saving treatment’ [14].         hospital and, more recently, in a
                                                  unit parked at a supermarket.
How can patients be better                        Patient details are sent by
supported through treatment?                      community optometrists, enabling
Participants discussed the strategies they        patients to be seen within a
employ to ensure patients receive timely          week. In clinic, optometrists
care. These include:                              work alongside consultants to
                                                  triage patients. Scans are shared
• Analysis of what the need is, where it is
                                                  via electronic patient records
  and the most effective delivery models
                                                  and a 4G network connection.
  to address.
                                                  Those requiring treatment,
• Time for patient discussion prior to the        unless complex, are given a
  start of treatment (alleviating potential       choice of location for follow-up
  concerns); access to a sight loss advice        appointments.
  service where available.
                                                  Patient satisfaction with the
• Running clinics on bank holidays.               community clinics is high – initially,
• ‘One-stop clinics’, reducing the number         patients require reassurance that
  of visits needed.                               Bristol Eye Hospital is overseeing
                                                  the care they receive, but once
• ‘Treat and extend’ regimes, giving              receiving treatment in the
  an injection at every appointment               community, patients don’t want
  but extending the time between                  to return to the hospital.
  appointments (communicating the logic
  to patients is key).

The State of the Nation Eye Health 2017: A Year in Review                                  24
Age-related macular degeneration
What are the anticipated benefits               What needs to happen for optimal
and challenges of delivering                    services to be commissioned?
AMD services in the community/                  Initial investment would be required for
primary care settings?                          mobile services to get off the ground.
Delivering AMD services in the                  Those using tariff-based commissioning
community brings treatment closer to            may have more to gain from service
home, reducing patient costs and waiting        innovation; utilising appropriately
and travel times. Other anticipated             skilled staff to increase capacity within
benefits included:                              the system, for example, appropriately
                                                trained ophthalmic nurses or technicians
• Potential to build in emotional and           injecting, rather than doctors.
  practical support for patients.
                                                Availability of funds from external sources,
• Closer working of multi-disciplinary          such as pharmaceutical companies, can
  teams of professionals.                       encourage innovation. However, services
• Skill set of optometrists, and other          must ensure that the contract for any
  professionals, is increased.                  partnership is appropriate (for instance,
                                                there is no requirement to treat with a
• Potential cost efficiencies.                  specific drug).
                                                Local Eye Health Networks and
Anticipated challenges included:
                                                Sustainability and Transformation
• Demand for AMD treatment continues            Partnerships (STPs) may have a role in
  to increase.                                  influencing commissioning. Suggestions
                                                to raise awareness of eye care,
• Demonstrating the value of innovative         increasing its profile for commissioning
  models to Clinical Commissioning              and to extend innovation included:
  Groups (CCGs) - not all CCGs have
  someone responsible for ophthalmology         • Publication of quality standards that
  to try to influence and often clinicians        communicate what patients should
  may not have access to commissioners.           expect, as well as what services
                                                  should provide.
• Mobile/community clinics take some
  capacity out of the hospital eye clinic.      • Potential for forthcoming National
                                                  Institute of Health and Care Excellence
• IT systems needed to support secure,            (NICE) guidance to address pathways
  efficient, transfer of patient information.     for AMD treatment.
• Getting permissions to include some           • Incident reporting.
  professionals in new ways of working
  e.g. technicians as injectors.                • Linking eye care to other issues such
                                                  as dementia.
                                                • Potential benefit of targets for follow-up,
                                                  rather than simply first treatment.

The State of the Nation Eye Health 2017: A Year in Review                                 25
Age-related macular degeneration

Calls to action:
1. STPs to give greater profile to
   commissioning high quality eye care
   services.
2. Disseminate learning from innovative
   eye care services such as those in
   Frimley, Bristol and Newport, to show
   what is possible.
3. Influence and support commissioners
   of eye care services to take forward
   innovations to increase capacity in
   eye care.

The State of the Nation Eye Health 2017: A Year in Review   26
Cataracts
24 May 2017, Bristol
What is the need?                                change’ towards meeting demand,
                                                 bringing care closer to home [20].
Cataracts lead to deterioration of vision,
which can restrict independent living
[15, 16] and can result in diminished            How can we ensure that quality
quality of life [17]. Tasks, such as reading     and patient safety is not sacrificed
a newspaper or driving at night, become          to improve efficiency?
more difficult.                                  Participants discussed implications
Surgery is highly effective at restoring clear   for quality and patient safety if pre and
sight in cataract patients [18]. Yet many        post-operative care are moved into the
patients face significant barriers in access,    community. The role of optometrists was
resulting in a postcode lottery of waiting       considered valuable. Pre-operatively,
times, restrictive referral criteria and         optometrist-led referrals were thought to
rationing of second-eye surgery [18, 19].        be of good quality, leading to a reduction
                                                 in the number of inappropriate referrals.
Demand for surgery is predicted to
continue to rise. Moving aspects of              Changes to the cataract pathway (such
the pathway (specifically pre and post-          as no longer offering an overnight stay
operative care) into the community may           or a review on the first day after surgery)
help relieve growing pressure, allowing          can result in an information gap for
better use of ophthalmologist-led clinics.       patients. Lack of information provision
Research suggests that the community-            may have a detrimental effect on the
based approach is a ‘significant step            patient’s quality of experience.

The State of the Nation Eye Health 2017: A Year in Review                                 27
Cataracts

    Spotlight on Singleton Hospital’s          • 90% of optometrists in Wales are
    integrated clinical pathway.                 trained to an enhanced level to
                                                 refine referrals and to carry out
    Michael Austin, Consultant
                                                 post-op assessments, ensuring a
    Ophthalmologist, presented on the
    Wales integrated clinical pathway            consistent service for patients.
    as operating at Singleton Hospital,        • Patients are given information
    Swansea. Key points included:                leaflets, specifically, RNIB’s
    • Community eye care, hospital eye           Understanding Cataracts leaflet.
      care and support services deliver
      an integrated service where trust        • Whole Service audits are
      between the professionals has been         undertaken to ensure quality.
      established.                             • Patient feedback suggests they
    • Care is patient-centred and                are pleased with their outcome.
      ophthalmologist-led, with                  Interestingly, a minority, while still
      ophthalmology trainees making              satisfied, lacked full understanding
      appropriate contributions.                 of their condition.

Information-sharing discussions should         cataract pathway. Newmedica provides
be personalised, be offered verbally and       ophthalmology services to the NHS in
in written format, and offered throughout      more than 20 locations in England. The
the patient’s journey.                         model prioritises patient experience,
                                               with most of its work supporting Trusts
In regards to patient safety, ‘routine’
                                               to tackle backlog. Information and
patients make up the majority of cataract
                                               consent packs are sent before attending
cases seen by hospital eye care services.
                                               clinic, patients are offered counselling
Services must be equipped to identify
                                               and the surgeon sees each patient
‘non-routine’ patients; patients with
                                               pre-operation. Post-operation, patients
additional complexities, who need to
                                               receive a telephone call to check how
be managed differently. This oversight
                                               they are. Patients return to the referring
becomes all the more important when
                                               optometrist, thus ensuring continuity
multiple services are involved in the
                                               of care. Although participants felt that
pathway. To maintain the safety of all
                                               aspects of the Newmedica model could
patients, an ophthalmologist-led pathway
                                               improve overall patient experience,
was called for, with full clinical oversight
                                               finding long-term solutions to capacity
of postgraduates in training-grade posts
                                               issues was highlighted by some as
from consultant ophthalmologist trainers.
                                               preferable to outsourcing. Going forward,
Newmedica Clinical Director, Nigel             Newmedica plan to include the training of
Kirkpatrick, presented an overview             ophthalmologists as part of the model.
of the Newmedica approach to the

The State of the Nation Eye Health 2017: A Year in Review                                 28
Cataracts
For community-based schemes to be                  What evidence and information do
effective, participants raised the following       commissioners need to improve
points:                                            delivery of cataract care?
• To reduce fragmentation, services must           Clinical Commissioning Group expect
  be fully integrated.                             evidence around cost-savings, yet cost-
• Clear communication mechanisms                   analysis studies of different pathways are
  are essential (particularly for sharing          currently very limited. Although guidance
  training updates).                               to monitor and capture cost savings is
                                                   available, most services aren’t utilising it
• Trust between professions is vital.
                                                   or don’t know how to. Moving aspects of
• Development of trainee ophthalmologists          the cataract pathway into the community
  is prioritised, ensuring exposure to             may release some ophthalmologist time
  routine and non-routine cases to build           but not necessarily result in cost savings.
  their expertise.
                                                   Establishing eye care plans in Sustainability
• Ensure appropriate training and                  and Transformation Partnerships was
  monitoring where pre- and post-op care           considered important. Suggestions to
  is delegated to others.                          achieve this included designating an
• Patients should be given the right               eye health champion in each area and
  information throughout key stages of             establishing a contact point in each area
  the pathway, no matter who they see.             to engage in influencing work.
• Clear clinical oversight should reduce the
  risk of patients ‘falling through the cracks’.
• Good IT systems cannot be
  underestimated.

The State of the Nation Eye Health 2017: A Year in Review                                    29
Minor eye conditions
4 July 2017, London
What is the need?                            How can we ensure that quality
Until recently, minor eye conditions         and patient safety are not
(such as dry eyes, watery eye and            sacrificed to improve efficiency?
irritated or inflamed eyes) have been        The following ways of ensuring quality
treated by visits to GPs, pharmacists        and safety in MECS were suggested:
or Accident and Emergency (A&E)
departments. However, rates of A&E           • Put the patient perspective at the heart
attendance have escalated and the              of decision making.
system is creaking under the strain.         • Set key performance indicators to
New services exist in some areas to give       measure when and how patients are seen.
community-based optometrists the skills
to assess and treat these minor eye          • MECS is a primary care led service
                                               and should be commissioned from
conditions in the community in Minor
                                               primary care.
Eye Conditions Services (MECS).
                                             • MECS services should be commissioned
Research has shown patients like MECS          within the context of a wider pathway.
and they are clinically effective [21].
However, they are not available in all       • Ensure optometrists involved are
areas of the UK, so not all patients have      appropriately trained and qualified.
access. In turn, capacity of services can    • Ensure Clinical Commissioning Boards
be limited, meaning patients still need to     involved in commissioning MECS
seek help elsewhere.                           include representation from key
                                               stakeholder services and organisations.

The State of the Nation Eye Health 2017: A Year in Review                             30
Minor eye conditions

   Spotlight on Lewisham                      follow-up outpatient appointments
   and Lambeth MECS                           in comparison to a neighbouring
                                              borough without MECS.
   Richard Whittington, CEO of Local
   Optical Committee Support Unit            • Consultants agree that treatment
   (LOCSU), presented research                 in the MECS is high quality, safe
   evaluating the effectiveness of the         and equivalent to that given within
   MECS based in optometry practices           Hospital Eye Services and that the
                                               referrals out of MECS were high
   across Lambeth and Lewisham,
                                               quality and appropriate.
   South East London. Low levels
   of patient satisfaction with the          • The neighbouring borough, Southwark,
   existing service delivered by the eye       has now joined the scheme.
   department, delays in patients being      However, the evaluation also found
   seen, and escalating costs led to         that only 50% of optometrists in
   establishing the scheme.                  the area wanted to participate, so
                                             patients couldn’t walk into any local
   Evaluation of the new service has
                                             optometry practice and receive
   shown:
                                             the service.
   • A 100% patient satisfaction score.
                                             A full cost benefit analysis of the
   • 26% fewer first outpatient              scheme was underway and reported
     appointments and 12% fewer              shortly after the roundtable [23].

How can eye care professionals               • Recognise the role of GPs in the
work together to support                       pathway. GP support referring into the
commissioning MECS?                            service is vital.

Participants shared suggestions for ways     • Better IT systems are needed to
to improve the current approach:               facilitate exchange of patient data
                                               between services.
• Change perceptions of what optometrists
                                             • Utilise support available from
  do: Research shows that more than
                                               organisations such as LOCSU and Local
  half of participants would still go
                                               Eye Health Networks.
  to their GP if they woke with an eye
  problem tomorrow [22]. The public don’t    Other suggestions from individual
  always equate optometrists with eye        participants included delivering MECS
  health, they think of them primarily as    services as a standard enhanced part
  retailers of glasses. Changing patient     of the General Ophthalmic Services
  perceptions of optometrists as the first   contract, rather than an enhanced
  point of contact for eye health may        service, and developing and adhering to
  increase numbers accessing MECS.           one MECS pathway (currently, several
                                             different pathways exist, causing
                                             inconsistencies in quality and access).

The State of the Nation Eye Health 2017: A Year in Review                             31
Minor eye conditions
What information do
commissioners need to
commission care for minor eye
conditions?
Cost savings are an important driver for
change. Commissioners are looking for
evidence that new services will generate
cost savings and some information is
starting to be available for MECS.
Some participants called for more
transparency in hospital financial
reporting, to inform decision-making.
The LOCSU National Data Repository was
seen as a key tool for keeping oversight
of activity and outcomes. Concerns
were raised that the commissioning
of effective community based
services is still not a priority for some
commissioners, despite the availability
of data to inform decision making.

The State of the Nation Eye Health 2017: A Year in Review   32
Improving the commissioning of services
19 July 2017, Leeds
What is the need?                            of the Stroke Strategy for London that
                                             developed specialist high-risk centres
Recent research by the British
                                             and step down services was discussed
Ophthalmological Surveillance Unit [6]       – it was felt that the current situation of
found patients are suffering permanent       eye care is similar to the early days of
and severe visual loss due to health         the cancer networks and we can learn
service initiated delays. The Royal          from the development of the work around
College of Ophthalmologists’ (RCOphth)       cancer services.
2017 report series The Way Forward
[8, 13, 24, 25] has highlighted that the     The wealth of guidance that has been
current services are struggling to meet      produced about the commissioning
demand, so services need to adapt to         and delivery of eye care services by
improve efficiency and sustainability.       the RCOphth, College of Optometrists,
Current NHS targets and tariffs prioritise   individually and together, along with
newly referred patients over review          the Clinical Council for Eye Health
                                             Commissioning, was highlighted. There is
patients; however the latter are eight
                                             recognition of the changing role of health
to nine times more likely to have an
                                             professionals so that services make the
irreversible sight-threatening condition
                                             best use of staff with the relevant skills
[26]. Commissioning of eye care services     and competencies to delivery timely
is currently undertaken by Clinical          services. Historically, ophthalmologists
Commissioning Groups in England              managed disease while optometrists’ role
without direction from a national eye        was detection. This is likely to change
care strategy.                               going forward as optometrists continue
                                             to develop their skills and expertise.
What is needed to improve                    Improving data sharing is crucial to this.
commissioning to ensure eye care             There was a suggestion that the issue
capacity meets demand to prevent             of prescribing medicines needs to be
avoidable sight loss?                        addressed to improve efficiency.
Participants made the point that NHS         Should we seek to secure the
targets and tariffs are driving practice
                                             holistic commissioning of
and service provision rather than clinical
decision making. One solution might
                                             integrated eye care services
be more clinically relevant targets, a       across all specialities?
standardised approach led by clinicians.     If yes, what evidence is needed
                                             to facilitate this?
There needs to be better coding and
standardisation of ophthalmology             Several participants suggested that
data to provide detailed information         the best way to innovate to improve
to commissioners to facilitate efficient     efficiency in care is via sub-speciality. One
service planning.                            participant felt that the NHS has a poor
                                             record of successfully commissioning
Valuable learning can be gained from how     integrated services across specialities.
other areas of health care commission,       However, there is a real need for planning
plan and deliver services. The example       eye care services across all specialities.

The State of the Nation Eye Health 2017: A Year in Review                              33
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