Analysis of patient load data from the 2003 Cricket World Cup in South Africa - AJOL
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SHORT COMMUNICATION Analysis of patient load data from the 2003 Cricket World Cup in South Africa A Kilian1 (MB ChB) R A Stretch2 (D Phil) 1 Medical doctor in private practice, Port Elizabeth 2 Sport Bureau, Nelson Mandela Metropolitan University, Port Elizabeth Abstract Conclusion. The unique nature of cricket has shown a different patient presentation rate than for other similar Objectives. The purpose of this study was to evaluate mass gatherings, requiring additional factors be consid- the patient presentation data for spectators attending the ered when developing a medical care plan. opening ceremony and all the 2003 Cricket World Cup matches played in South Africa in order to provide organ- isers with the basis of a sound medical care plan for mass gatherings of a similar nature. Introduction Methods. During the 2003 Cricket World Cup, data were In addition to the medical support that is offered to an inter- collected on the spectators presenting to the medical fa- national team, medical coverage for spectators also needs cilities during the opening ceremony and the 42 matches to be provided at large sporting events. This has been high- played in South Africa. Data included the total number of lighted by a number of incidents at soccer matches in par- patient presentations and the category of illness or in- ticular. In 1992, 17 people were killed and 1 900 injured when jury. This information was used to determine the venue a temporary stand collapsed in Corsica. In the same year 43 accommodation rate and the patient presentation rate. and 126 people were killed as a result of spectators attempt- The illness/injury data were classified into the following ing to push their way into a soccer stadium in South Africa 1 categories: (i) heat-related illness; (ii) blisters/scrapes/ and Ghana, respectively. bruises; (iii) headache; (iv) fractures/sprains/lacerations; Further, the terrorist attack at the 1996 Olympic Games 1 (v) eye injuries; (vi) abdominal pain; (vii) insect bite; (viii) in Atlanta where 111 people were injured and the terrorist allergy-related illness; (ix) cardiac disorders, chest pains; attacks in the USA on 11 September 2001 and in London (x) pulmonary disorder/shortness of breath; (xi) syncope; in 2005, have made event organisers aware of the need for (xii) weakness/dizziness; (xiii) alcohol/drug-related con- preparedness planning for large sporting events. ditions; (xiv) seizure; (xv) cardiac arrest; (xvi) obstetric/ Medical coverage for the needs of spectators at large gynaecological disorder; and (xvii) other. sporting events should cater for situations where medical Results. The total number of patients who presented to personnel are able to deal with one case at a time, to events the medical stations was 2 118, with a mean of 50 (range with isolated major incidents or in extreme cases such as a 14 - 91) injuries per match. The mean for the patient pres- mass casualty or disaster situation. entation rate was 4/1 000 spectators. The most frequently In preparation for the 2002 FIFA World Cup in Japan, the encountered illness or injury was headache (954 patients, Health Research Team (HRT-MHLW) was established by 45%), followed by fractures, sprains and lacerations (351 the Japanese government to provide an effective service for patients, 16%). spectators attending the matches played in Japan, as well as to analyse factors regarding patient presentations with a 3 view to develop a medical care plan for mass gatherings. A total of 1 661 patients presented with illness or injuries to the Correspondence: medical stations during the 32 matches played in Japan. This patient presentation rate was 1.21/1 000 spectators, with a R Stretch transport-to-hospital rate of 0.05/1 000 spectators. As the Sport Bureau total number of spectators increased, the patient presentation Nelson Mandela Metropolitan University rate decreased, while the patient presentation rates increased PO Box 77000 when spectators were not provided with shuttle-bus transport Port Elizabeth from the nearest railway station or had to walk for more than 6031 12 minutes to gain access to the venue. Tel: 041-504 2584 6-12 Fax: 041-583 2605 While injuries to cricket players in South Africa, 5 4 E-mail: Richard.Stretch@nmmu.ac.za Australia and England have been well documented over 52 SAJSM vol 18 No.2 2006 pg52-56.indd 52 6/29/06 9:01:16 AM
the past number of years, there have not been any reported To ensure adequate medical cover there was at least one studies on the illness/injury rate of spectators attending medical station at each ground, staffed by 2 doctors, 2 nurses major cricket matches or events. The purpose of this study and on average 3 paramedics. The medical support was was to evaluate the patient presentation data for spectators provided from 2 hours before the start of the match to 1 hour attending the opening ceremony and all the 2003 Cricket after the end of the match. The necessary medical supplies World Cup matches played in South Africa and to compare and equipment were available at each medical station. An these with similar findings from the 2002 FIFA World Cup ambulance was available at each venue to transfer patients held in Japan, in order to provide organisers with a basis for to hospital if necessary. Further, at least one hospital in each a sound medical care plan for mass gatherings of a similar city was put on stand-by in the event of an emergency, with nature. the normal daily staff on stand-by. The data collected included the total number of spectators Method at each match and the maximum spectator capacity for each venue. The medical personnel in charge of the medical The 2003 Cricket World Cup was organised in February and facility documented patient information which included the March 2003, with the opening ceremony staged in South total number of patient presentations (PP) and the category Africa and 54 matches staged in South Africa, Zimbabwe of illness/injury (I). These data were used to determine and Kenya. Only the opening ceremony and the 42 matches the venue accommodation rate (VAR). This was defined as played in South Africa formed part of this study. The opening the actual number of spectators per game compared with ceremony was held in the evening, with the one-day interna- the maximum spectator capacity of the venue. The patient tional matches played either as day matches (10h00 to about presentation rate (PPR) was defined as the number of 17h30) or as day-night matches (14h30 to about 22h00). patients per 1 000 spectators per match. All the planning and procedures relating to the medical To allow comparisons with similar data from the 2002 management of the spectators and players for all matches 3 FIFA World Cup the illness/injury data were classified into were the responsibility of the medical committee. Only the the following: (i) heat-related illness; (ii) blisters/scrapes/ spectator data are presented in this study. The medical bruises; (iii) headache; (vi) fractures/sprains/lacerations; committee held monthly meeting from January 2002 to May (v) eye injuries; (vi) abdominal pain; (vii) insect bite; (viii) 2003 (16 meetings) and three seminars with the medical allergy-related illness; (ix) cardiac disorders; chest pains; (x) personnel prior to the start of the competition. Based on this pulmonary disorder/shortness of breath; (xi) syncope; (xii) a medical system was put in place for each venue that would weakness/dizziness; (xiii) alcohol/drug-related conditions; be able to respond to a disaster, as well as providing routine (xiv) seizure; (xv) cardiac arrest; (xvi) obstetric/gynaecological on-site medical emergencies. disorder; and (xvii) other. Table I. Spectator, venue and patient presentation data during the 2003 Cricket World Cup Maximum Mean venue Presentations/ spectator accommodation % of Total spectator Patient 1 000 Matches capacity rate capacity attendance presentations Mean/match spectators Venues (N) (N) (N) (%) (N) (N) (N) (N) Paarl 3 9 030 4 207 47 12 620 57 19 4 Durban 5 19 980 16 292 82 81 459 215 43 2 Pietermaritzburg 3 7 091 3 883 55 7 765 42 21 5 Potchefstroom 2 10 169 5 902 58 17 706 44 14 2 Pretoria 4 21 160 15 427 72 61 706 366 91 5 Johannesburg 5 30 542 26 235 86 131 175 427 85 3 Kimberley 2 6 056 3 328 55 6 655 48 24 7 Port Elizabeth 5 18 109 12 206 67 61 031 241 48 3 Cape Town* 6 23 141 20 170 87 121 020 508 85 4 East London 2 13 248 5 610 42 11 220 36 18 3 Benoni 2 9 812 4 719 48 9 437 49 25 5 Bloemfontein 3 13 954 4 792 34 14 377 85 28 5 Total 42 738 508 536 171 - 536 171 2 118 - - * The opening ceremony is included in these figures. SAJSM vol 18 No.2 2006 53 pg52-56.indd 53 6/29/06 9:01:16 AM
Results Table II. Category of medical condition and the number (N) of patient presentations at the 2003 There were 12 venues used to stage the 42 World Cup Cricket World Cup matches, with an average of 4 (range 2 - 6) matches per ven- Patient Presentations ue. The mean maximum venue capacity was 17 583 (range (N) (%) 6 056 - 30 542) spectators, with a total capacity of 738 508 Blisters, scrapes and bruises 23 1 spectators for the venues for all 42 matches. The total at- Headache 954 45 tendance at all 42 matches was 536 171 spectators, with a mean actual attendance of 12 765 (range 3 328 - 26 235) or Abdominal pain 120 6 73% (range 34 – 87%) of the total capacity for all the venues Heat-related illnesses 103 5 (Table I). Fracture, sprain and lacerations 351 16 The total number of patients who presented to the Weakness/dizziness 6 1 medical stations was 2 118, with a mean of 50 (range 14 Cardiovascular disorders/chest pains 16 1 - 91) injuries or illnesses per match. The mean patient presentation rate was 4/1 000 spectators, with the matches Insect bites 25 1 played in Potchefstroom and Durban (3/1 000 spectators) Pulmonary disorders/shortness of breath 19 1 and at Kimberley (71/1 000 spectators) reporting the lowest Alergy-related 129 6 and highest rates, respectively (Table I). Eye injury 40 2 The most frequently encountered illness or injury was Other 322 15 headache (954 patients, 45%), followed by fractures, Total 2 118 100 sprains and lacerations (351 patients, 16%) (Table II). Other presentations included allergy-related illnesses (129 patients, 6%), abdominal pain (120 patients, 6%) and heat- this may be related to other factors, some of which may be related illnesses (103 patients, 5%). The ‘Other’ category of beyond the control of the event organisers. illnesses or injuries (322 patients, 15%) included 88 (4%) patients with gastric problems and 48 (2%) and 19 (1%) with During the 2002 Soccer World Cup temperature had urinary tract and respiratory tract infections, respectively. an effect on the number of injuries, with an increase in temperature associated with an increased risk of illness or injury, particularly heat-related illnesses, headaches Discussion 3 and weakness or dizziness. One of the limitations of the The unique nature of cricket, which is played over an ex- study was that no information was obtained on the weather tended period of time, has shown a different patient presen- conditions. Although the effect of heat on the risk of illnesses tation rate than that of soccer.3 Firstly, the cricket spectators or injury could not be determined, the 2003 Cricket World showed a greater patient presentation rate per 1 000 specta- Cup was played in the hot summer months of February and tors, although it still falls within the range of 0.14 - 90 patients March. 2 per 1 000 spectators. In conclusion, the basic epidemiological data collected at A number of factors may influence the patient presentation the 2003 Cricket World Cup should assist organisers of future rate, with venue capacity and the crowd size being identified Cricket World Cup competitions to predict patient presentation 13 as the more important factors. The crowd density is indicated rates. However, the unique nature of cricket requires by the venue accommodation rate. However, neither of these additional factors that need to be considered when collecting variables were factors in the patient presentation rate. The similar data. This should include weather conditions, time matches played at Kimberley, the venue with the lowest of day or night when the patient presented, and information mean venue accommodation rate, had the highest rate of on whether the patient was seated in undercover seating or injuries per 1 000 spectators. Conversely, Johannesburg, the on the open grass banks that are common at many cricket venue with the greatest mean venue accommodation rate, grounds. This could then assist in developing a medical care had one of the lower rates of injuries per 1 000 spectators. plan in accordance with the capacity of the venue in order to This may possibly be due to the fact that a number of other provide the most efficient medical care possible. factors such as weather conditions and location of seating may play a more significant role in the risk illness or injury to References spectators at cricket matches. 1. D elaney JS, Drummond R. Mass casualties and triage at a sporting event A second difference was that more than half of the Br J Sports Med 2002; 36: 85-8. patients at cricket matches presented with headaches and e Lorenzo RA. Mass gathering medicine: A Review. Prehosp Disast Med 2. D 3 1997; 12: 68-72. heat-related illnesses, while at soccer matches this only orimura N, Katsumi A, Koido Y, et al. Analysis of patient load data from the 3. M made up about 15% of the recorded injuries/illnesses. Again 2002 FIFA World Cup Korea/Japan, Prehosp Disast Med 2004; 19: 278 - 4. 54 SAJSM vol 18 No.2 2006 pg52-56.indd 54 6/29/06 9:01:29 AM
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mass can be isodense or slightly hypodense to muscle and larger depends on the location of the tumour but PNET has a generally poor NET.1,9 metastases. tumours commonly 2,3 They havearehypodense also used on in follow necrotic/cystic up toareas. determine 2,3,6,8 response to Neural Post-con- prognosis. differentiation, Alternative treatment Conclusion should be investigated further. 2 histological examination. immunostaining treatment and to detect recurrences. trast enhancement is mostly inhomogeneous. Calcifications are seen TC 99m-MDP 3,6,8 (bone scan) is of PNETs are aggressive neoplasms and should therefore be diagnosed and immunohistochemistry can helpMJ, Jainto distinguish these tumours. CT 8 value in less thanin 10% detecting distant of cases, butbonycouldmetastases be faint and and 8 F-fluoro-2-deoxy-glu- speckled or stippled.6,8 1. Virani accurately S. Primary and asintraspinal early as primitive neuroectodermal possible. tumor (PNET): a rare occurrence The distinction between PNET Neurology India 2002; 50: 75-80. cose (FDG)-position emission Unfortunately tomography Haemorrhage can be seen as a hyperdense area in the mass if present. (PET) a scan standard can be used therapy to does and PL, 2. Khong ESChan not cannot GCF, Shek exist beTWH,madeyet and patients radiologically Tam PKH, Chan FL. Imaging and are could PNET: of peripheral evenCommonbe difficult and 1,9 detectlymphadenopathy Regional recurrence 2,3 of intraspinal is rarely PNET. seen but chest wall invasion is more on histological locations. Clinexamination. Neural differentiation, immunostaining ogeneous soft tissue density. The offered a combination of surgery, chemo- and radiotherapy. Prognosis uncommon Radiol 2002; 57: 272-277. 3. Ibarburen C, Haberman JJ, Zerhouni EA. Peripheral primitive neuroectodermal tumors. CT and MRI common and 3 would be evidenced by pleural effusion, bony destruction, and immunohistochemistry can help to distinguish these tumours. y hypodense to tumourmuscle nodules andin the largermuscles and abnormal CT enhancement depends on the location of the chest of the tumour evaluation. Unfortunately Eurbut J RadiolPNET has a generally 1996; 21: 225-232. poor 4. Mawrin C, Synowitz HJ, a standard Kirches E, Kutz E,therapy Knut D, WeisdoesS. Primarynotprimitive exist neuroectodermal yet and patients tumor of are 4. Newman DA. 2,3,6,8 Prospective survey of injuries at first class counties in Eng- 9. S tretch RA. Incidence and nature of epidemiological injuries to elite South se necrotic/cysticwall. areas. land 8 The CTWales and Post-con- picture 2001is usually and 2002 seasons.prognosis. of heterogeneous softAlternative In: Stretch tissue density. TD, RA, Noakes, treatment 2,3 The should the African cricketabe offered spinal cord: case investigated combination report players. 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(PNET): a rare occurrence 6. Dorfmuller G, Wurtz FG, Umschaden PF. Intraspinal neuroectodermal d be faint and speckled 5. Orchard J, trast or stippled James P. 3,6,8 Injuries Australian ical Journal MRI atenhancement T1-weighted levelis1995/1996 first class images mostly wouldinhomogeneous. show a massBrIndia Calcifications isointense or 75-80. are seen slightly tumour: Report of two cases and review of literature. Acta Neurochirur 1999; 141: 1169-1175. cricket to 2000/2001. Neurology J Sports 2002;Med50: 2002; .6,8 11. 7.S tretch RA. Cricket S.injuries: a longitudinal study SJ.ofPrimitive the nature tumor of injuries toof perdense area in hyperintense the mass 36:in270-5. less than if10% to present. muscle of 2,3,5,6,8 cases,with but low-intensity could be faint and areas speckled correlating 2. Khong PL, Chan GCF, Shek TWH, Tam PKH, or stippled to cys- Isotalo South cauda PA, 1. Virani African Chan Agbi equina. MJ, FL. C,Jain Davidson cricketers. 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Z eitz KM, Schneider39:DP tumor. J Nucl evaluation.MedEur1998; J Radiol 1207-1209. 1996; 21: 225-232. , Jarrett D. Mass gathering events: Retrospective d abnormal enhancement 8. seen tumour on RA. Stretch of Thethe nodules T2-weighted chest in incidence theand images; muscles 2,3,5,6,8 nature this and of abnormal sequence 4. injuries Mawrin in C, enhancement usually cricketers. schoolboy Synowitz of the demonstrates HJ, Kirches chest analysis S E, Kutz E, Knut of patient 4. D,Mawrin Weis S.Synowitz C, Primary presentations HJ,primitive Kirches E, Kutz over seven neuroectodermal E, Knut D, Weisyears. Prehosp tumor S. Primary of Disast primitive Med tumor of neuroectodermal 8 Afrwall. Med J 1995; 85: 1182-4. 2002; 17: 147-50. the spinal cord: case report and review of literature. Clin Neurol Neurosurg 2002; 104: 36-40. the spinal cord: case report and review of literature. Clin Neurol Neurosurg 2002; 104: 36-40. 5. Kim YW, Jin BH, Kim TS, Cho YE. Primary intraspinal primitive neuroectodermal tumor at conus medul- MRI 5. Kim YW, Jin BH, Kim TS, Cho YE. Primary intraspinal primitive laris. Yonsei neuroectodermal Med J 2004; 45: 538. tumor at conus medul- MRI MRI T1-weighted images would6. show laris. Yonsei Med J 2004; 45: 538. a mass Dorfmuller isointense G, Wurtz or slightly FG, Umschaden HW, Kleinert 6. Dorfmuller G, Wurtz FG, Umschaden HW, Kleinert R, Ambros PF. Intraspinal primitive neuroectodermal tumour: Report of two cases and review of literature. Acta Neurochirur 1999; 141: 1169-1175. R, Ambros PF. Intraspinal primitive neuroectodermal 7. Isotalo PA, Agbi C, Davidson B, Girard A, Verma S, Robertson SJ. Primitive neuroectodermal tumor of the hyperintense to muscle2,3,5,6,8 with low-intensity areas correlating to cys- show a mass isointense or slightly tumour: Report of two cases and review of literature. caudaActa Neurochirur equina. Hum Pathol 2000;1999; 31:141: 1169-1175. 999-1001. tic/necrotic areas in the tumour7.andIsotalo hyperintense PA, Agbi C,areasDavidson correlating B, GirardtoA, Verma8.S, Dick EA, McHugh Robertson SJ. K, Kimber C, Michalski Primitive A. Imaging of tumor neuroectodermal non-central of nervous the system primitive neuroecto- ow-intensity areas correlating to cys- haemorrhage. Post-gadolinium enhancement may be seen uniformly or dermal tumours: Diagnostic features and correlation with outcome. Clin Radiol 2001; 56: 206-215. cauda equina. Hum Pathol 2000; 31: 999-1001. 9. Meltzer CC, Townsend DW, Kottapally S, Jadali F. FDG imaging of spinal cord primitive neuroectodermal and hyperintense areas hancement may be seen uniformly or correlating2,3,5,6,8 inhomogeneously. to Heterogeneous dermal high signal intensity is typically tumours: Diagnostic 8. Dick EA, McHugh K, Kimber C, Michalski A. Imaging seen on T2-weighted images;2,3,5,6,8 this sequence usually demonstrates features and correlation tumor.ofJnon-central with Nucl Med 1998;nervous outcome. 9. Meltzer CC, Townsend DW, Kottapally S, Jadali F. FDG imaging of spinal cord primitive neuroectodermal Clin Radiol system primitive neuroecto- 39: 1207-1209. 2001; 56: 206-215. eous high signal intensity is typically tumor. J Nucl Med 1998; 39: 1207-1209. 8 this sequence usually demonstrates ! " # $%&'( )&*'+&,'&-$ . / )&*'+%,-+'+0 1 1 2 1((3 ! " # 412 1((3 $%&'( 20 SA JOURNAL OF RADIOLOGY • March 2006 )&*'+&,'&-$ To order contact Carmen or Avril: . / )&*'+%,-+'+0 Tel: (021) 530-6520 ! 1 " 1 #2 1((3 Fax: (021) 531-4126/3539 paraspinal.indd 20 $%&'( 412 1((3 3/27/06 12:25:57 PM email: carmena@hmpg.co.za The South African Medical Association, 20 SA JOURNAL OF RADIOLOGY • March 2006 & Medical Health )&*'+&,'&-$ Publishing Group 1-2 . 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