Clinical Practice Guideline for the Diagnosis, Evaluation, and Treatment of Attention-Deficit/Hyperactivity Disorder in Children and Adolescents
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CLINICAL PRACTICE GUIDELINE Clinical Practice Guideline for the Diagnosis, Evaluation, and Treatment of Attention-Deficit/Hyperactivity Disorder in Children and Adolescents Mark L. Wolraich, MD, FAAP,a Joseph F. Hagan, Jr, MD, FAAP,b,c Carla Allan, PhD,d,e Eugenia Chan, MD, MPH, FAAP,f,g Dale Davison, MSpEd, PCC,h,i Marian Earls, MD, MTS, FAAP,j,k Steven W. Evans, PhD,l,m Susan K. Flinn, MA,n Tanya Froehlich, MD, MS, FAAP,o,p Jennifer Frost, MD, FAAFP,q,r Joseph R. Holbrook, PhD, MPH,s Christoph Ulrich Lehmann, MD, FAAP,t Herschel Robert Lessin, MD, FAAP,u Kymika Okechukwu, MPA,v Karen L. Pierce, MD, DFAACAP,w,x Jonathan D. Winner, MD, FAAP,y William Zurhellen, MD, FAAP,z SUBCOMMITTEE ON CHILDREN AND ADOLESCENTS WITH ATTENTION-DEFICIT/HYPERACTIVE DISORDER Attention-deficit/hyperactivity disorder (ADHD) is one of the most common abstract neurobehavioral disorders of childhood and can profoundly affect children’s a Section of Developmental and Behavioral Pediatrics, University of academic achievement, well-being, and social interactions. The American Academy Oklahoma, Oklahoma City, Oklahoma; bDepartment of Pediatrics, The of Pediatrics first published clinical recommendations for evaluation and Robert Larner, MD, College of Medicine, The University of Vermont, Burlington, Vermont; cHagan, Rinehart, and Connolly Pediatricians, diagnosis of pediatric ADHD in 2000; recommendations for treatment followed PLLC, Burlington, Vermont; dDivision of Developmental and Behavioral in 2001. The guidelines were revised in 2011 and published with an accompanying Health, Department of Pediatrics, Children’s Mercy Kansas City, Kansas City, Missouri; eSchool of Medicine, University of Missouri-Kansas City, process of care algorithm (PoCA) providing discrete and manageable steps by Kansas City, Missouri; fDivision of Developmental Medicine, Boston which clinicians could fulfill the clinical guideline’s recommendations. Since the Children’s Hospital, Boston, Massachusetts; gHarvard Medical School, Harvard University, Boston, Massachusetts; hChildren and Adults with release of the 2011 guideline, the Diagnostic and Statistical Manual of Mental Attention-Deficit/Hyperactivity Disorder, Lanham, Maryland; iDale Disorders has been revised to the fifth edition, and new ADHD-related research Davison, LLC, Skokie, Illinois; jCommunity Care of North Carolina, has been published. These publications do not support dramatic changes to Raleigh, North Carolina; kSchool of Medicine, University of North Carolina, Chapel Hill, North Carolina; lDepartment of Psychology, Ohio the previous recommendations. Therefore, only incremental updates have been University, Athens, Ohio; mCenter for Intervention Research in Schools, made in this guideline revision, including the addition of a key action statement Ohio University, Athens, Ohio; nAmerican Academy of Pediatrics, Alexandria, Virginia; oDepartment of Pediatrics, University of related to diagnosis and treatment of comorbid conditions in children and Cincinnati, Cincinnati, Ohio; pCincinnati Children’s Hospital Medical adolescents with ADHD. The accompanying process of care algorithm has also Center, Cincinnati, Ohio; qSwope Health Services, Kansas City, Kansas; r American Academy of Family Physicians, Leawood, Kansas; sNational been updated to assist in implementing the guideline recommendations. Center on Birth Defects and Developmental Disabilities, Centers for Throughout the process of revising the guideline and algorithm, numerous Disease Control and Prevention, Atlanta, Georgia; tDepartments of Biomedical Informatics and Pediatrics, Vanderbilt University, Nashville, systemic barriers were identified that restrict and/or hamper pediatric clinicians’ Tennessee; uThe Children’s Medical Group, Poughkeepsie, New York; ability to adopt their recommendations. Therefore, the subcommittee created a companion article (available in the Supplemental Information) on systemic To cite: Wolraich ML, Hagan JF, Allan C, et al. AAP barriers to the care of children and adolescents with ADHD, which identifies the SUBCOMMITTEE ON CHILDREN AND ADOLESCENTS WITH major systemic-level barriers and presents recommendations to address those ATTENTION-DEFICIT/HYPERACTIVE DISORDER. Clinical Practice barriers; in this article, we support the recommendations of the clinical practice Guideline for the Diagnosis, Evaluation, and Treatment of guideline and accompanying process of care algorithm. Attention-Deficit/Hyperactivity Disorder in Children and Adolescents. Pediatrics. 2019;144(4):e20192528 Downloaded from www.aappublications.org/news by guest on October 25, 2021 PEDIATRICS Volume 144, number 4, October 2019:e20192528 FROM THE AMERICAN ACADEMY OF PEDIATRICS
INTRODUCTION implementation of such a resource. In care to the patient and his or her This article updates and replaces the response, this guideline is supported family. There is some evidence that 2011 clinical practice guideline by 2 accompanying documents, African American and Latino children revision published by the American available in the Supplemental are less likely to have ADHD Academy of Pediatrics (AAP), “Clinical Information: (1) a process of care diagnosed and are less likely to be Practice Guideline: Diagnosis and algorithm (PoCA) for the diagnosis treated for ADHD. Special attention Evaluation of the Child with and treatment of children and should be given to these populations Attention-Deficit/Hyperactivity adolescents with ADHD and (2) an when assessing comorbidities as they Disorder.”1 This guideline, like the article on systemic barriers to the relate to ADHD and when treating for previous document, addresses the care of children and adolescents with ADHD symptoms.3 Given the evaluation, diagnosis, and treatment ADHD. These supplemental nationwide problem of limited access of attention-deficit/hyperactivity documents are designed to aid PCCs to mental health clinicians,4 disorder (ADHD) in children from age in implementing the formal pediatricians and other PCCs are 4 years to their 18th birthday, with recommendations for the evaluation, increasingly called on to provide special guidance provided for ADHD diagnosis, and treatment of children services to patients with ADHD and to care for preschool-aged children and and adolescents with ADHD. Although their families. In addition, the AAP adolescents. (Note that for the this document is specific to children holds that primary care pediatricians purposes of this document, and adolescents in the United States should be prepared to diagnose and “preschool-aged” refers to children in some of its recommendations, manage mild-to-moderate ADHD, from age 4 years to the sixth international stakeholders can modify anxiety, depression, and problematic birthday.) Pediatricians and other specific content (ie, educational laws substance use, as well as co-manage primary care clinicians (PCCs) may about accommodations, etc) as patients who have more severe continue to provide care after needed. (Prevention is addressed in conditions with mental health 18 years of age, but care beyond this the Mental Health Task Force professionals. Unfortunately, third- age was not studied for this guideline. recommendations.2) party payers seldom pay appropriately for these time- Since 2011, much research has PoCA for the Diagnosis and consuming services.5,6 Treatment of Children and occurred, and the Diagnostic and Adolescents With ADHD To assist pediatricians and other Statistical Manual of Mental Disorders, In this revised guideline and PCCs in overcoming such obstacles, Fifth Edition (DSM-5), has been accompanying PoCA, we recognize the companion article on systemic released. The new research and DSM- that evaluation, diagnosis, and barriers to the care of children and 5 do not, however, support dramatic treatment are a continuous process. adolescents with ADHD reviews the changes to the previous The PoCA provides recommendations barriers and makes recommendations recommendations. Hence, this new for implementing the guideline steps, to address them to enhance care for guideline includes only incremental although there is less evidence for the children and adolescents with ADHD. updates to the previous guideline. One such update is the addition of PoCA than for the guidelines. The a key action statement (KAS) about section on evaluating and treating comorbidities has also been expanded ADHD EPIDEMIOLOGY AND SCOPE the diagnosis and treatment of coexisting or comorbid conditions in in the PoCA document. Prevalence estimates of ADHD vary children and adolescents with ADHD. on the basis of differences in research Systems Barriers to the Care of methodologies, the various age The subcommittee uses the term Children and Adolescents With ADHD “comorbid,” to be consistent with the groups being described, and changes DSM-5. There are many system-level barriers in diagnostic criteria over time.7 that hamper the adoption of the best- Authors of a recent meta-analysis Since 2011, the release of new practice recommendations contained calculated a pooled worldwide ADHD research reflects an increased in the clinical practice guideline and prevalence of 7.2% among children8; understanding and recognition of the PoCA. The procedures estimates from some community- ADHD’s prevalence and recommended in this guideline based samples are somewhat higher, epidemiology; the challenges it raises necessitate spending more time with at 8.7% to 15.5%.9,10 National survey for children and families; the need for patients and their families, data from 2016 indicate that 9.4% of a comprehensive clinical resource for developing a care management children in the United States 2 to the evaluation, diagnosis, and system of contacts with school and 17 years of age have ever had an treatment of pediatric ADHD; and the other community stakeholders, and ADHD diagnosis, including 2.4% of barriers that impede the providing continuous, coordinated children 2 to 5 years of age.11 In that Downloaded from www.aappublications.org/news by guest on October 25, 2021 2 FROM THE AMERICAN ACADEMY OF PEDIATRICS
national survey, 8.4% of children 2 to developmentally capable of Centers of the US Agency for 17 years of age currently had ADHD, compensating for their weaknesses), Healthcare Research and Quality representing 5.4 million children.11 for most children, retention is not (AHRQ).23 These questions assessed Among children and adolescents with beneficial.22 4 diagnostic areas and 3 treatment current ADHD, almost two-thirds areas on the basis of research were taking medication, and published in 2011 through 2016. METHODOLOGY approximately half had received The AHRQ’s framework was guided behavioral treatment of ADHD in the As with the original 2000 clinical by key clinical questions addressing past year. Nearly one quarter had practice guideline and the 2011 diagnosis as well as treatment received neither type of treatment of revision, the AAP collaborated with interventions for children and ADHD.11 several organizations to form adolescents 4 to 18 years of age. a subcommittee on ADHD (the Symptoms of ADHD occur in subcommittee) under the oversight of The first clinical questions pertaining childhood, and most children with the AAP Council on Quality to ADHD diagnosis were as follows: ADHD will continue to have Improvement and Patient Safety. 1. What is the comparative symptoms and impairment through The subcommittee’s membership diagnostic accuracy of approaches adolescence and into adulthood. included representation of a wide that can be used in the primary According to a 2014 national survey, range of primary care and care practice setting or by the median age of diagnosis was subspecialty groups, including specialists to diagnose ADHD 7 years; approximately one-third of primary care pediatricians, among children younger than children were diagnosed before developmental-behavioral 7 years of age? 6 years of age.12 More than half of these children were first diagnosed pediatricians, an epidemiologist from 2. What is the comparative by a PCC, often a pediatrician.12 As the Centers for Disease Control and diagnostic accuracy of EEG, individuals with ADHD enter Prevention; and representatives from imaging, or executive function adolescence, their overt hyperactive the American Academy of Child and approaches that can be used in the and impulsive symptoms tend to Adolescent Psychiatry, the Society for primary care practice setting or by decline, whereas their inattentive Pediatric Psychology, the National specialists to diagnose ADHD symptoms tend to persist.13,14 Association of School Psychologists, among individuals aged 7 to their Learning and language problems are the Society for Developmental and 18th birthday? common comorbid conditions with Behavioral Pediatrics (SDBP), the 3. What are the adverse effects ADHD.15 American Academy of Family associated with being labeled Physicians, and Children and Adults correctly or incorrectly as having Boys are more than twice as likely as with Attention-Deficit/Hyperactivity ADHD? girls to receive a diagnosis of Disorder (CHADD) to provide 4. Are there more formal ADHD,9,11,16 possibly because feedback on the patient/parent neuropsychological, imaging, or hyperactive behaviors, which are perspective. genetic tests that improve the easily observable and potentially This subcommittee met over a 3.5- diagnostic process? disruptive, are seen more frequently year period from 2015 to 2018 to The treatment questions were as in boys. The majority of both boys review practice changes and newly follows: and girls with ADHD also meet identified issues that have arisen diagnostic criteria for another mental 1. What are the comparative safety since the publication of the 2011 disorder.17,18 Boys are more likely to and effectiveness of pharmacologic guidelines. The subcommittee exhibit externalizing conditions like and/or nonpharmacologic members’ potential conflicts were oppositional defiant disorder or treatments of ADHD in improving identified and taken into conduct disorder.17,19,20 Recent outcomes associated with ADHD? consideration in the group’s research has established that girls deliberations. No conflicts prevented 2. What is the risk of diversion of with ADHD are more likely than boys subcommittee member participation pharmacologic treatment? to have a comorbid internalizing on the guidelines. 3. What are the comparative safety condition like anxiety or depression.21 and effectiveness of different Research Questions monitoring strategies to evaluate Although there is a greater risk of The subcommittee developed a series the effectiveness of treatment or receiving a diagnosis of ADHD for of research questions to direct an changes in ADHD status (eg, children who are the youngest in evidence-based review sponsored by worsening or resolving their class (who are therefore less 1 of the Evidence-based Practice symptoms)? Downloaded from www.aappublications.org/news by guest on October 25, 2021 PEDIATRICS Volume 144, number 4, October 2019 3
In addition to this review of the research questions, the subcommittee considered information from a review of evidence-based psychosocial treatments for children and adolescents with ADHD24 (which, in some cases, affected the evidence grade) as well as updated information on prevalence from the Centers for Disease Control and Prevention. Evidence Review This article followed the latest version of the evidence base update format used to develop the previous 3 clinical practice guidelines.24–26 Under this format, studies were only included in the review when they met a variety of criteria designed to ensure the research was based on a strong methodology that yielded confidence in its conclusions. The level of efficacy for each treatment was defined on the basis of child-focused outcomes related to FIGURE 1 AAP rating of evidence and recommendations. both symptoms and impairment. Hence, improvements in behaviors on the part of parents or teachers, such sites/default/files/pdf/cer-203-adhd- demonstrated a preponderance of as the use of communication or final_0.pdf. benefits over harms, the KAS provides praise, were not considered in the a “strong recommendation” or review. Although these outcomes are The evidence is discussed in more “recommendation.”27 Clinicians important, they address how detail in published reports and should follow a “strong treatment reaches the child or articles.25 recommendation” unless a clear and adolescent with ADHD and are, Guideline Recommendations and Key compelling rationale for an therefore, secondary to changes in the Action Statements alternative approach is present; child’s behavior. Focusing on clinicians are prudent to follow improvements in the child or The AAP policy statement, a “recommendation” but are advised adolescent’s symptoms and “Classifying Recommendations for to remain alert to new information impairment emphasizes the Clinical Practice Guidelines,” was and be sensitive to patient disorder’s characteristics and followed in designating aggregate preferences27 (see Fig 1). manifestations that affect children evidence quality levels for the and their families. available evidence (see Fig 1).27 The When the scientific evidence AAP policy statement is consistent comprised lower-quality or limited The treatment-related evidence relied with the grading recommendations data and expert consensus or high- on a recent review of literature from advanced by the University of quality evidence with a balance 2011 through 2016 by the AHRQ of Oxford Centre for Evidence Based between benefits and harms, the KAS citations from Medline, Embase, Medicine. provides an “option” level of PsycINFO, and the Cochrane Database recommendation. Options are clinical of Systematic Reviews. The subcommittee reached consensus interventions that a reasonable on the evidence, which was then used The original methodology and report, health care provider might or might to develop the clinical practice including the evidence search and not wish to implement in the guideline’s KASs. review, are available in their entirety practice.27 Where the evidence and as an executive summary at When the scientific evidence was at was lacking, a combination of https://effectivehealthcare.ahrq.gov/ least “good” in quality and evidence and expert consensus Downloaded from www.aappublications.org/news by guest on October 25, 2021 4 FROM THE AMERICAN ACADEMY OF PEDIATRICS
would be used, although this These KASs provide for consistent (Table 2). (Grade B: strong did not occur in these and high-quality care for children and recommendation.) guidelines, and all KASs adolescents who may have symptoms achieved a “strong suggesting attention disorders or The basis for this recommendation is recommendation” level except problems as well as for their families. essentially unchanged from the for KAS 7, on comorbidities, In developing the 7 KASs, the previous guideline. As noted, ADHD is which received a recommendation subcommittee considered the the most common neurobehavioral level (see Fig 1). requirements for establishing the disorder of childhood, occurring in diagnosis; the prevalence of ADHD; approximately 7% to 8% of children As shown in Fig 1, integrating the effect of untreated ADHD; the and youth.8,18,28,29 Hence, the number evidence quality appraisal with an efficacy and adverse effects of of children with this condition is far assessment of the anticipated balance treatment; various long-term greater than can be managed by the between benefits and harms leads to outcomes; the importance of mental health system.4 There is a designation of a strong coordination between pediatric and evidence that appropriate diagnosis recommendation, recommendation, mental health service providers; the can be accomplished in the primary option, or no recommendation. value of the medical home; and the care setting for children and common occurrence of comorbid adolescents.30,31 Note that there is Once the evidence level was conditions, the importance of insufficient evidence to recommend determined, an evidence grade was addressing them, and the effects of diagnosis or treatment for children assigned. AAP policy stipulates that not treating them. younger than 4 years (other than the evidence supporting each KAS be parent training in behavior prospectively identified, appraised, The subcommittee members with the management [PTBM], which does not and summarized, and an explicit link most epidemiological experience require a diagnosis to be applied); in between quality levels and the grade assessed the strength of each instances in which ADHD-like of recommendation must be defined. recommendation and the quality of symptoms in children younger than Possible grades of recommendations evidence supporting each draft KAS. 4 years bring substantial impairment, range from “A” to “D,” with “A” being PCCs can consider making a referral the highest: Peer Review for PTBM. • grade A: consistent level A studies; The guidelines and PoCA underwent • grade B: consistent level B or extensive peer review by more than KAS 2 extrapolations from level A studies; 30 internal stakeholders (eg, AAP To make a diagnosis of ADHD, the • grade C: level C studies or committees, sections, councils, and PCC should determine that DSM-5 extrapolations from level B or level task forces) and external stakeholder criteria have been met, including C studies; groups identified by the documentation of symptoms and subcommittee. The resulting • grade D: level D evidence or impairment in more than 1 major comments were compiled and troublingly inconsistent or setting (ie, social, academic, or reviewed by the chair and vice chair; inconclusive studies of any level; occupational), with information relevant changes were incorporated and obtained primarily from reports from into the draft, which was then • level X: not an explicit level of reviewed by the full subcommittee. parents or guardians, teachers, other evidence as outlined by the Centre school personnel, and mental health for Evidence-Based Medicine. This clinicians who are involved in the level is reserved for interventions KASS FOR THE EVALUATION, child or adolescent’s care. The PCC that are unethical or impossible to DIAGNOSIS, TREATMENT, AND should also rule out any alternative test in a controlled or scientific MONITORING OF CHILDREN AND cause (Table 3). (Grade B: strong fashion and for which the ADOLESCENTS WITH ADHD recommendation.) preponderance of benefit or harm KAS 1 The American Psychiatric Association is overwhelming, precluding rigorous investigation. The pediatrician or other PCC should developed the DSM-5 using expert initiate an evaluation for ADHD for consensus and an expanding research Guided by the evidence quality and any child or adolescent age 4 years to foundation.32 The DSM-5 system is grade, the subcommittee developed 7 the 18th birthday who presents with used by professionals in psychiatry, KASs for the evaluation, diagnosis, academic or behavioral problems and psychology, health care systems, and and treatment of ADHD in children symptoms of inattention, primary care; it is also well and adolescents (see Table 1). hyperactivity, or impulsivity established with third-party payers. Downloaded from www.aappublications.org/news by guest on October 25, 2021 PEDIATRICS Volume 144, number 4, October 2019 5
TABLE 1 Summary of KASs for Diagnosing, Evaluating, and Treating ADHD in Children and Adolescents KASs Evidence Quality, Strength of Recommendation KAS 1: The pediatrician or other PCC should initiate an evaluation for ADHD for any child or Grade B, strong recommendation adolescent age 4 years to the 18th birthday who presents with academic or behavioral problems and symptoms of inattention, hyperactivity, or impulsivity. KAS 2: To make a diagnosis of ADHD, the PCC should determine that DSM-5 criteria have been Grade B, strong recommendation met, including documentation of symptoms and impairment in more than 1 major setting (ie, social, academic, or occupational), with information obtained primarily from reports from parents or guardians, teachers, other school personnel, and mental health clinicians who are involved in the child or adolescent’s care. The PCC should also rule out any alternative cause. KAS 3: In the evaluation of a child or adolescent for ADHD, the PCC should include a process Grade B, strong recommendation to at least screen for comorbid conditions, including emotional or behavioral conditions (eg, anxiety, depression, oppositional defiant disorder, conduct disorders, substance use), developmental conditions (eg, learning and language disorders, autism spectrum disorders), and physical conditions (eg, tics, sleep apnea). KAS 4: ADHD is a chronic condition; therefore, the PCC should manage children and Grade B, strong recommendation adolescents with ADHD in the same manner that they would children and youth with special health care needs, following the principles of the chronic care model and the medical home. KAS 5a: For preschool-aged children (age 4 years to the sixth birthday) with ADHD, the PCC Grade A, strong recommendation for PTBM should prescribe evidence-based PTBM and/or behavioral classroom interventions as the first line of treatment, if available. Methylphenidate may be considered if these behavioral interventions do not provide Grade B, strong recommendation for methylphenidate significant improvement and there is moderate-to-severe continued disturbance in the 4- through 5-year-old child’s functioning. In areas in which evidence-based behavioral treatments are not available, the clinician needs to weigh the risks of starting medication before the age of 6 years against the harm of delaying treatment. KAS 5b. For elementary and middle school-aged children (age 6 years to the 12th birthday) Grade A, strong recommendation for medications with ADHD, the PCC should prescribe FDA-approved medications for ADHD, along with Grade A, strong recommendation for training and behavioral PTBM and/or behavioral classroom intervention (preferably both PTBM and behavioral treatments for ADHD with family and school classroom interventions). Educational interventions and individualized instructional supports, including school environment, class placement, instructional placement, and behavioral supports, are a necessary part of any treatment plan and often include an IEP or a rehabilitation plan (504 plan). KAS 5c. For adolescents (age 12 years to the 18th birthday) with ADHD, the PCC should Grade A, strong recommendation for medications prescribe FDA-approved medications for ADHD with the adolescent’s assent. The PCC is Grade A, strong recommendation for training and behavioral encouraged to prescribe evidence-based training interventions and/or behavioral treatments for ADHD with the family and school interventions as treatment of ADHD, if available. Educational interventions and individualized instructional supports, including school environment, class placement, instructional placement, and behavioral supports, are a necessary part of any treatment plan and often include an IEP or a rehabilitation plan (504 plan). KAS 6. The PCC should titrate doses of medication for ADHD to achieve maximum benefit with Grade B, strong recommendation tolerable side effects. KAS 7. The PCC, if trained or experienced in diagnosing comorbid conditions, may initiate Grade C, recommendation treatment of such conditions or make a referral to an appropriate subspecialist for treatment. After detecting possible comorbid conditions, if the PCC is not trained or experienced in making the diagnosis or initiating treatment, the patient should be referred to an appropriate subspecialist to make the diagnosis and initiate treatment. The DSM-5 criteria define 4 3. attention-deficit/hyperactivity standard most frequently used by dimensions of ADHD: disorder combined presentation clinicians and researchers to render 1. attention-deficit/hyperactivity (ADHD/C) (314.01 [F90.2]); and the diagnosis and document its disorder primarily of the 4. ADHD other specified and appropriateness for a given child. inattentive presentation (ADHD/I) unspecified ADHD (314.01 The use of neuropsychological (314.00 [F90.0]); [F90.8]). testing has not been found to 2. attention-deficit/hyperactivity As with the previous guideline improve diagnostic accuracy in disorder primarily of the recommendations, the DSM-5 most cases, although it may have hyperactive-impulsive classification criteria are based on benefit in clarifying the child presentation (ADHD/HI) (314.01 the best available evidence for or adolescent’s learning [F90.1]); ADHD diagnosis and are the strengths and weaknesses. (See the Downloaded from www.aappublications.org/news by guest on October 25, 2021 6 FROM THE AMERICAN ACADEMY OF PEDIATRICS
TABLE 2 KAS 1: The pediatrician or other PCC should initiate an evaluation for ADHD for any child or adolescent age 4 years to the 18th birthday who presents with academic or behavioral problems and symptoms of inattention, hyperactivity, or impulsivity. (Grade B: strong recommendation.) Aggregate evidence Grade B quality Benefits ADHD goes undiagnosed in a considerable number of children and adolescents. Primary care clinicians’ more-rigorous identification of children with these problems is likely to decrease the rate of undiagnosed and untreated ADHD in children and adolescents. Risks, harm, cost Children and adolescents in whom ADHD is inappropriately diagnosed may be labeled inappropriately, or another condition may be missed, and they may receive treatments that will not benefit them. Benefit-harm The high prevalence of ADHD and limited mental health resources require primary care pediatricians and other PCCs to play assessment a significant role in the care of patients with ADHD and assist them to receive appropriate diagnosis and treatment. Treatments available have good evidence of efficacy, and a lack of treatment has the risk of impaired outcomes. Intentional vagueness There are limits between what a PCC can address and what should be referred to a subspecialist because of varying degrees of skills and comfort levels present among the former. Role of patient Success with treatment is dependent on patient and family preference, which need to be taken into account. preferences Exclusions None. Strength Strong recommendation. Key references Wolraich et al31; Visser et al28; Thomas et al8; Egger et al30 PoCA for more information on should conduct a clinical interview children younger than 18 years (ie, implementing this KAS.) with parents, examine and observe preschool-aged children, elementary the child, and obtain information and middle school–aged children, and Special Circumstances: Preschool-Aged from parents and teachers through adolescents) and are only minimally Children (Age 4 Years to the Sixth DSM-based ADHD rating scales.40 different from the DSM-IV. Hence, if Birthday) Normative data are available for the clinicians do not have the ADHD DSM-5–based rating scales for ages Rating Scale-5 or the ADHD Rating There is evidence that the diagnostic criteria for ADHD can be applied to 5 years to the 18th birthday.41 There Scale-IV Preschool Version,42 any preschool-aged children.33–39 A are, however, minimal changes in the other DSM-based scale can be used to review of the literature, including the specific behaviors from the DSM-IV, provide a systematic method for multisite study of the efficacy of on which all the other DSM-based collecting information from parents methylphenidate in preschool-aged ADHD rating scales obtained and teachers, even in the absence of children, found that the DSM-5 normative data. Both the ADHD normative data. criteria could appropriately identify Rating Scale-IV and the Conners children with ADHD.25 Rating Scale have preschool-age Pediatricians and other PCCs should normative data based on the DSM-IV. be aware that determining the To make a diagnosis of ADHD in The specific behaviors in the DSM-5 presence of key symptoms in this age preschool-aged children, clinicians criteria for ADHD are the same for all group has its challenges, such as TABLE 3 KAS 2: To make a diagnosis of ADHD, the PCC should determine that DSM-5 criteria have been met, including documentation of symptoms and impairment in more than 1 major setting (ie, social, academic, or occupational), with information obtained primarily from reports from parents or guardians, teachers, other school personnel, and mental health clinicians who are involved in the child or adolescent’s care. The PCC should also rule out any alternative cause. (Grade B: strong recommendation.) Aggregate evidence Grade B quality Benefits Use of the DSM-5 criteria has led to more uniform categorization of the condition across professional disciplines. The criteria are essentially unchanged from the Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition (DSM-IV), for children up to their 18th birthday, except that DSM-IV required onset prior to age 7 for a diagnosis, while DSM-5 requires onset prior to age 12. Risks, harm, cost The DSM-5 does not specifically state that symptoms must be beyond expected levels for developmental (rather than chronologic) age to qualify for an ADHD diagnosis, which may lead to some misdiagnoses in children with developmental disorders. Benefit-harm The benefits far outweigh the harm. assessment Intentional vagueness None. Role of patient Although there is some stigma associated with mental disorder diagnoses, resulting in some families preferring other diagnoses, the preferences need for better clarity in diagnoses outweighs this preference. Exclusions None. Strength Strong recommendation. Key references Evans et al25; McGoey et al42; Young43; Sibley et al46 Downloaded from www.aappublications.org/news by guest on October 25, 2021 PEDIATRICS Volume 144, number 4, October 2019 7
observing symptoms across multiple many adolescents have multiple be aware that adolescents are at settings as required by the DSM-5, teachers. Likewise, an adolescent’s greater risk for substance use than particularly among children who do parents may have less opportunity to are younger children.44,45,47 Certain not attend a preschool or child care observe their child’s behaviors than substances, such as marijuana, can program. Here, too, focused checklists they did when the child was younger. have effects that mimic ADHD; can be used to aid in the diagnostic Furthermore, some problems adolescent patients may also attempt evaluation. experienced by children with ADHD to obtain stimulant medication to are less obvious in adolescents than enhance performance (ie, academic, PTBM is the recommended primary in younger children because athletic, etc) by feigning symptoms.48 intervention for preschool-aged adolescents are less likely to exhibit children with ADHD as well as Trauma experiences, posttraumatic overt hyperactive behavior. Of note, children with ADHD-like behaviors stress disorder, and toxic stress are adolescents’ reports of their own whose diagnosis is not yet verified. additional comorbidities and risk behaviors often differ from other This type of training helps parents factors of concern. observers because they tend to learn age-appropriate developmental minimize their own problematic expectations, behaviors that behaviors.43–45 Special Circumstances: Inattention or strengthen the parent-child Hyperactivity/Impulsivity (Problem relationship, and specific Despite these difficulties, clinicians Level) management skills for problem need to try to obtain information behaviors. Clinicians do not need to from at least 2 teachers or other Teachers, parents, and child health have made an ADHD diagnosis before sources, such as coaches, school professionals typically encounter recommending PTBM because PTBM guidance counselors, or leaders of children who demonstrate behaviors has documented effectiveness with community activities in which the relating to activity level, impulsivity, a wide variety of problem behaviors, adolescent participates.46 For the and inattention but who do not fully regardless of etiology. In addition, the evaluation to be successful, it is meet DSM-5 criteria. When assessing intervention’s results may inform the essential that adolescents agree with these children, diagnostic criteria subsequent diagnostic evaluation. and participate in the evaluation. should be closely reviewed, which Clinicians are encouraged to Variability in ratings is to be may require obtaining more recommend that parents complete expected because adolescents’ information from other settings and PTBM, if available, before assigning behavior often varies between sources. Also consider that these an ADHD diagnosis. different classrooms and with symptoms may suggest other different teachers. Identifying problems that mimic ADHD. After behavioral parent training is implemented, the clinician can reasons for any variability can Behavioral interventions, such obtain information from parents and provide valuable clinical insight into as PTBM, are often beneficial for teachers through DSM-5–based the adolescent’s problems. children with hyperactive/impulsive ADHD rating scales. The clinician behaviors who do not meet full Note that, unless they previously may obtain reports about the diagnostic criteria for ADHD. received a diagnosis, to meet DSM-5 parents’ ability to manage their As noted previously, these programs criteria for ADHD, adolescents must children and about the child’s core do not require a specific diagnosis have some reported or documented symptoms and impairments. to be beneficial to the family. The manifestations of inattention or Referral to an early intervention previous guideline discussed hyperactivity/impulsivity before age program or enrolling in a PTBM the diagnosis of problem-level 12. Therefore, clinicians must program can help provide concerns on the basis of the establish that an adolescent had information about the child’s Diagnostic and Statistical Manual for manifestations of ADHD before age behavior in other settings or with Primary Care (DSM-PC), Child and 12 and strongly consider whether other observers. The evaluators for a mimicking or comorbid condition, Adolescent Version,49 and made these programs and/or early suggestions for treatment and care. such as substance use, depression, childhood special education teachers The DSM-PC was published in 1995, and/or anxiety, is present.46 may be useful observers, as well. however, and it has not been revised In addition, the risks of mood and to be compatible with the DSM-5. Special Circumstances: Adolescents anxiety disorders and risky sexual Therefore, the DSM-PC cannot be (Age 12 Years to the 18th Birthday) behaviors increase during used as a definitive source for Obtaining teacher reports for adolescence, as do the risks of diagnostic codes related to ADHD and adolescents is often more challenging intentional self-harm and suicidal comorbid conditions, although it can than for younger children because behaviors.31 Clinicians should also be used conceptually as a resource for Downloaded from www.aappublications.org/news by guest on October 25, 2021 8 FROM THE AMERICAN ACADEMY OF PEDIATRICS
enriching the understanding of condition will alter the treatment and the medical home (Table 5). problem-level manifestations. of ADHD. (Grade B: strong recommendation.) The SDBP is developing a clinical As in the 2 previous guidelines, this KAS 3 practice guideline to support recommendation is based on the clinicians in the diagnosis of evidence that for many individuals, In the evaluation of a child or treatment of “complex ADHD,” which ADHD causes symptoms and adolescent for ADHD, the PCC should includes ADHD with comorbid dysfunction over long periods of time, include a process to at least screen developmental and/or mental health even into adulthood. Available for comorbid conditions, including conditions.67 treatments address symptoms and emotional or behavioral conditions (eg, anxiety, depression, oppositional function but are usually not curative. Special Circumstances: Adolescents Although the chronic illness model defiant disorder, conduct disorders, (Age 12 Years to the 18th Birthday) substance use), developmental has not been specifically studied in conditions (eg, learning and language At a minimum, clinicians should children and adolescents with ADHD, assess adolescent patients with newly it has been effective for other chronic disorders, autism spectrum diagnosed ADHD for symptoms and conditions, such as asthma.68 In disorders), and physical conditions signs of substance use, anxiety, addition, the medical home model has (eg, tics, sleep apnea) (Table 4). depression, and learning disabilities. been accepted as the preferred (Grade B: strong recommendation.) As noted, all 4 are common comorbid standard of care for children with The majority of both boys and girls conditions that affect the treatment chronic conditions.69 with ADHD also meet diagnostic approach. These comorbidities make it important for the clinician to The medical home and chronic illness criteria for another mental approach may be particularly disorder.17,18 A variety of other consider sequencing psychosocial and medication treatments to maximize beneficial for parents who also have behavioral, developmental, and ADHD themselves. These parents can physical conditions can be comorbid the impact on areas of greatest risk and impairment while monitoring for benefit from extra support to help in children and adolescents who are them follow a consistent schedule for evaluated for ADHD, including possible risks such as stimulant abuse or suicidal ideation. medication and behavioral programs. emotional or behavioral conditions or a history of these problems. These Authors of longitudinal studies have include but are not limited to learning KAS 4 found that ADHD treatments are disabilities, language disorder, ADHD is a chronic condition; frequently not maintained over disruptive behavior, anxiety, mood therefore, the PCC should manage time13 and impairments persist into disorders, tic disorders, seizures, children and adolescents with ADHD adulthood.70 It is indicated in autism spectrum disorder, in the same manner that they would prospective studies that patients with developmental coordination disorder, children and youth with special ADHD, whether treated or not, are at and sleep disorders.50–66 In some health care needs, following the increased risk for early death, suicide, cases, the presence of a comorbid principles of the chronic care model and increased psychiatric TABLE 4 KAS 3: In the evaluation of a child or adolescent for ADHD, the PCC should include a process to at least screen for comorbid conditions, including emotional or behavioral conditions (eg, anxiety, depression, oppositional defiant disorder, conduct disorders, substance use), developmental conditions (eg, learning and language disorders, autism spectrum disorders), and physical conditions (eg, tics, sleep apnea). (Grade B: strong recommendation.) Aggregate evidence Grade B quality Benefits Identifying comorbid conditions is important in developing the most appropriate treatment plan for the child or adolescent with ADHD. Risks, harm, cost The major risk is misdiagnosing the comorbid condition(s) and providing inappropriate care. Benefit-harm There is a preponderance of benefits over harm. assessment Intentional vagueness None. Role of patient None. preferences Exclusions None. Strength Strong recommendation. Key references Cuffe et al51; Pastor and Reuben52; Bieiderman et al53; Bieiderman et al54; Bieiderman et al72; Crabtree et al57; LeBourgeois et al58; Chan115; Newcorn et al60; Sung et al61; Larson et al66; Mahajan et al65; Antshel et al64; Rothenberger and Roessner63; Froehlich et al62 Downloaded from www.aappublications.org/news by guest on October 25, 2021 PEDIATRICS Volume 144, number 4, October 2019 9
TABLE 5 KAS 4: ADHD is a chronic condition; therefore, the PCC should manage children and adolescents with ADHD in the same manner that they would children and youth with special health care needs, following the principles of the chronic care model and the medical home. (Grade B: strong recommendation.) Aggregate evidence quality Grade B Benefits The recommendation describes the coordinated services that are most appropriate to manage the condition. Risks, harm, cost Providing these services may be more costly. Benefit-harm assessment There is a preponderance of benefits over harm. Intentional vagueness None. Role of patient Family preference in how these services are provided is an important consideration, because it can increase adherence. preferences Exclusions None Strength Strong recommendation. Key references Brito et al69; Biederman et al72; Scheffler et al74; Barbaresi et al75; Chang et al71; Chang et al78; Lichtenstein et al77; Harstad and Levy80 comorbidity, particularly substance Recommendations for the Treatment 6 years against the harm of delaying use disorders.71,72 They also have of Children and Adolescents With treatment (Table 6). (Grade B: strong lower educational achievement than ADHD: KAS 5a, 5b, and 5c recommendation.) those without ADHD73,74 and Recommendations vary depending on increased rates of incarceration.75–77 the patient’s age and are presented A number of special circumstances Treatment discontinuation also for the following age ranges: support the recommendation to places individuals with ADHD at initiate PTBM as the first treatment a. preschool-aged children: age of preschool-aged children (age higher risk for catastrophic 4 years to the sixth birthday; 4 years to the sixth birthday) with outcomes, such as motor vehicle crashes78,79; criminality, including b. elementary and middle ADHD.25,83 Although it was limited to drug-related crimes77 and violent school–aged children: age 6 years children who had moderate-to- reoffending76; depression71; to the 12th birthday; and severe dysfunction, the largest interpersonal issues80; and other c. adolescents: age 12 years to the multisite study of methylphenidate injuries.81,82 18th birthday. use in preschool-aged children revealed symptom improvements The KASs are presented, followed by after PTBM alone.83 The overall To continue providing the best care, it information on medication, evidence for PTBM among is important for a treating psychosocial treatments, and special preschoolers is strong. pediatrician or other PCC to engage in circumstances. bidirectional communication with teachers and other school personnel PTBM programs for preschool-aged as well as mental health clinicians KAS 5a children are typically group programs involved in the child or adolescent’s For preschool-aged children (age and, although they are not always care. This communication can be 4 years to the sixth birthday) with paid for by health insurance, they difficult to achieve and is discussed in ADHD, the PCC should prescribe may be relatively low cost. One both the PoCA and the section on evidence-based behavioral PTBM evidence-based PTBM, parent-child systemic barriers to the care of and/or behavioral classroom interaction therapy, is a dyadic children and adolescents with ADHD interventions as the first line of therapy for parent and child. The in the Supplemental Information, as is treatment, if available (grade A: PoCA contains criteria for the the medical home model.69 strong recommendation). clinician’s use to assess the quality of Methylphenidate may be considered PTBM programs. If the child attends if these behavioral interventions do preschool, behavioral classroom Special Circumstances: Inattention not provide significant improvement interventions are also recommended. or Hyperactivity/Impulsivity and there is moderate-to-severe In addition, preschool programs (such (Problem Level) continued disturbance in the 4- as Head Start) and ADHD-focused Children with inattention or through 5-year-old child’s organizations (such as CHADD84) can hyperactivity/impulsivity at the functioning. In areas in which also provide behavioral supports. The problem level, as well as their evidence-based behavioral issues related to referral, payment, families, may also benefit from the treatments are not available, the and communication are discussed in chronic illness and medical home clinician needs to weigh the risks of the section on systemic barriers in principles. starting medication before the age of the Supplemental Information. Downloaded from www.aappublications.org/news by guest on October 25, 2021 10 FROM THE AMERICAN ACADEMY OF PEDIATRICS
TABLE 6 KAS 5a: For preschool-aged children (age 4 years to the sixth birthday) with ADHD, the PCC should prescribe evidence-based behavioral PTBM and/or behavioral classroom interventions as the first line of treatment, if available (grade A: strong recommendation). Methylphenidate may be considered if these behavioral interventions do not provide significant improvement and there is moderate-to-severe continued disturbance in the 4- through 5-year-old child’s functioning. In areas in which evidence-based behavioral treatments are not available, the clinician needs to weigh the risks of starting medication before the age of 6 years against the harm of delaying treatment (grade B: strong recommendation). Aggregate evidence Grade A for PTBM; Grade B for methylphenidate quality Benefits Given the risks of untreated ADHD, the benefits outweigh the risks. Risks, harm, cost Both therapies increase the cost of care; PTBM requires a high level of family involvement, whereas methylphenidate has some potential adverse effects. Benefit-harm Both PTBM and methylphenidate have relatively low risks; initiating treatment at an early age, before children experience repeated assessment failure, has additional benefits. Thus, the benefits outweigh the risks. Intentional vagueness None. Role of patient Family preference is essential in determining the treatment plan. preferences Exclusions None. Strength Strong recommendation. Key references Greenhill et al83; Evans et al25 In areas in which evidence-based The evidence is particularly strong for it is best to introduce components at behavioral treatments are not stimulant medications; it is sufficient, the start of high school, at about available, the clinician needs to but not as strong, for atomoxetine, 14 years of age, and specifically focus weigh the risks of starting extended-release guanfacine, and during the 2 years preceding high methylphenidate before the age extended-release clonidine, in that school completion. of 6 years against the harm of order (see the Treatment section, and delaying diagnosis and treatment. see the PoCA for more information on Psychosocial Treatments Other stimulant or nonstimulant implementation). Some psychosocial treatments for medications have not been children and adolescents with ADHD adequately studied in children in KAS 5c have been demonstrated to be this age group with ADHD. For adolescents (age 12 years to the effective for the treatment of ADHD, 18th birthday) with ADHD, the PCC including behavioral therapy and KAS 5b should prescribe FDA-approved training interventions.24–26,85 The For elementary and middle medications for ADHD with the diversity of interventions and school–aged children (age 6 years to adolescent’s assent (grade A: strong outcome measures makes it the 12th birthday) with ADHD, the recommendation). The PCC is challenging to assess a meta-analysis PCC should prescribe US Food and encouraged to prescribe evidence- of psychosocial treatment’s effects Drug Administration (FDA)–approved based training interventions and/or alone or in association with medications for ADHD, along with behavioral interventions as treatment medication treatment. As with PTBM and/or behavioral classroom of ADHD, if available. Educational medication treatment, the long-term intervention (preferably both PTBM interventions and individualized positive effects of psychosocial and behavioral classroom interven- instructional supports, including treatments have yet to be determined. tions). Educational interventions school environment, class Nonetheless, ongoing adherence and individualized instructional placement, instructional placement, to psychosocial treatment is supports, including school environment, and behavioral supports, are a key contributor to its beneficial class placement, instructional a necessary part of any treatment effects, making implementation of placement, and behavioral supports, plan and often include an IEP or a chronic care model for child health are a necessary part of any a rehabilitation plan (504 plan) important to ensure sustained treatment plan and often include an (Table 8). (Grade A: strong adherence.86 Individualized Education Program recommendation.) Behavioral therapy involves training (IEP) or a rehabilitation plan (504 Transition to adult care is an adults to influence the contingencies plan) (Table 7). (Grade A: strong important component of the chronic in an environment to improve the recommendation for medications; care model for ADHD. Planning for behavior of a child or adolescent in grade A: strong recommendation for the transition to adult care is an that setting. It can help parents and PTBM training and behavioral ongoing process that may culminate school personnel learn how to treatments for ADHD implemented after high school or, perhaps, after effectively prevent and respond to with the family and school.) college. To foster a smooth transition, adolescent behaviors such as Downloaded from www.aappublications.org/news by guest on October 25, 2021 PEDIATRICS Volume 144, number 4, October 2019 11
TABLE 7 KAS 5b: For elementary and middle school–aged children (age 6 years to the 12th birthday) with ADHD, the PCC should prescribe US Food and Drug Administration (FDA)–approved medications for ADHD, along with PTBM and/or behavioral classroom intervention (preferably both PTBM and behavioral classroom interventions). Educational interventions and individualized instructional supports, including school environment, class placement, instructional placement, and behavioral supports, are a necessary part of any treatment plan and often include an Individualized Education Program (IEP) or a rehabilitation plan (504 plan). (Grade A: strong recommendation for medications; grade A: strong recommendation for PTBM training and behavioral treatments for ADHD implemented with the family and school.) Aggregate evidence Grade A for Treatment with FDA-Approved Medications; Grade A for Training and Behavioral Treatments for ADHD With the Family and quality School. Benefits Both behavioral therapy and FDA-approved medications have been shown to reduce behaviors associated with ADHD and to improve function. Risks, harm, cost Both therapies increase the cost of care. Psychosocial therapy requires a high level of family and/or school involvement and may lead to increased family conflict, especially if treatment is not successfully completed. FDA-approved medications may have some adverse effects and discontinuation of medication is common among adolescents. Benefit-harm Given the risks of untreated ADHD, the benefits outweigh the risks. assessment Intentional vagueness None. Role of patient Family preference, including patient preference, is essential in determining the treatment plan and enhancing adherence. preferences Exclusions None. Strength Strong recommendation. Key references Evans et al25; Barbaresi et al73; Jain et al103; Brown and Bishop104; Kambeitz et al105; Bruxel et al106; Kieling et al107; Froehlich et al108; Joensen et al109 interrupting, aggression, not symptoms. The positive effects of setting. Less research has been completing tasks, and not complying behavioral therapies tend to persist, conducted on training interventions with requests. Behavioral parent and but the positive effects of medication compared to behavioral treatments; classroom training are well- cease when medication stops. nonetheless, training interventions established treatments with Optimal care is likely to occur when are well-established treatments to preadolescent children.25,87,88 Most both therapies are used, but the target disorganization of materials studies comparing behavior therapy decision about therapies is heavily and time that are exhibited by to stimulants indicate that stimulants dependent on acceptability by, and most youth with ADHD; it is likely have a stronger immediate effect on feasibility for, the family. that they will benefit younger the 18 core symptoms of ADHD. Training interventions target skill children, as well.25,89 Some training Parents, however, were more satisfied development and involve repeated interventions, including social with the effect of behavioral therapy, practice with performance feedback skills training, have not been shown which addresses symptoms and over time, rather than modifying to be effective for children with functions in addition to ADHD’s core behavioral contingencies in a specific ADHD.25 TABLE 8 KAS 5c: For adolescents (age 12 years to the 18th birthday) with ADHD, the PCC should prescribe FDA-approved medications for ADHD with the adolescent’s assent (grade A: strong recommendation). The PCC is encouraged to prescribe evidence-based training interventions and/or behavioral interventions as treatment of ADHD, if available. Educational interventions and individualized instructional supports, including school environment, class placement, instructional placement, and behavioral supports, are a necessary part of any treatment plan and often include an IEP or a rehabilitation plan (504 plan). (Grade A: strong recommendation.) Aggregate evidence Grade A for Medications; Grade A for Training and Behavioral Therapy quality Benefits Training interventions, behavioral therapy, and FDA-approved medications have been demonstrated to reduce behaviors associated with ADHD and to improve function. Risks, harm, cost Both therapies increase the cost of care. Psychosocial therapy requires a high level of family and/or school involvement and may lead to unintended increased family conflict, especially if treatment is not successfully completed. FDA-approved medications may have some adverse effects, and discontinuation of medication is common among adolescents. Benefit-harm Given the risks of untreated ADHD, the benefits outweigh the risks. assessment Intentional vagueness None. Role of patient Family preference, including patient preference, is likely to predict engagement and persistence with a treatment. preferences Exclusions None. Strength Strong recommendation. Key references Evans et al25; Webster-Stratton et al87; Evans et al95; Fabiano et al93; Sibley and Graziano et al94; Langberg et al96; Schultz et al97; Brown and Bishop104; Kambeitz et al105; Bruxel et al106; Froehlich et al108; Joensen et al109 Downloaded from www.aappublications.org/news by guest on October 25, 2021 12 FROM THE AMERICAN ACADEMY OF PEDIATRICS
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