Screening for Attention-Deficit/Hyperactivity Disorder and Comorbidities in a Diverse, Urban Primary Care Setting

Attention Deficit/Hyperactivity Disorder in Individuals with Non-Syndromic Craniosynostosis: A Systematic Review and Meta-Analysis

It is not yet understood whether, and to what extent, craniosynostosis impacts the development of Attention Deficit/Hyperactivity Disorder (ADHD). This PRISMA compliant and PROSPERO pre-registered (ID: CRD42023458640) systematic review and meta-analysis examines the association of single-suture, non-syndromic craniosynostosis with ADHD and inattention/hyperactivity symptoms. Data from 17 independent studies (Nparticipants = 2,389; Mage = 7.3 years) were analyzed, taking into consideration suture location, surgical status, age, and measures administered, where feasible. Few differences were found between cases and controls, but some studies reported high symptom levels. Additional research is required utilizing larger sample sizes and more comprehensive assessment of ADHD.

A Quality Improvement Initiative for Detection of Attention-Deficit/Hyperactivity Disorder in an Urban, Academic Safety Net Hospital

OBJECTIVE

Improve detection of Attention Deficit/Hyperactivity Disorder (ADHD) in a safety net, hospital-based, academic pediatric practice by optimizing screening with the Pediatric Symptom Checklist attention score (PSC-AS) and further evaluation with the Vanderbilt ADHD Diagnostic Rating Scale (VADRS).

METHODS

We implemented a multi-component intervention by (1) optimizing electronic medical record (EMR) features; (2) adjusting clinic operational workflow; and (3) creating a decision-making algorithm for pediatric primary care clinicians (PPCCs). We extracted 4 outcomes manually from the EMR (pediatrician acknowledgment of a positive PSC-AS, documentation of a plan for further evaluation, distribution of VADRS, and completion of at least 1 VADRS). Outcomes were measured monthly in run charts compared to the pre-intervention control period, and implementation was optimized with Plan-Do-Study-Act cycles.

RESULTS

PPCCs were significantly more likely to acknowledge a positive PSC-AS in the intervention versus control (65.3% vs 41.5%; p < 0.001), although this did not change documentation of a plan (70% vs 67.1%; p -value = 0.565). Significantly more children with a positive PSC-AS were distributed a parent or teacher VADRS in the intervention versus control (30.6% vs 17.7%; p -value = 0.0059), but the percentage of returned VADRS rating scales did not improve (12.9% vs 9.2%; p -value = 0.269).

CONCLUSION

Our ADHD detection quality improvement initiative improved use of the PSC-AS to identify attention problems and distribution of VADRS diagnostic rating scales, but additional interventions are needed to improve the completion of ADHD evaluations in primary care to ensure that children are appropriately identified and offered evidence-based care.

Dimensional associations between executive function processes and symptoms of ADHD, ASD, oppositional defiance and anxiety in young school-referred children

Executive function (EF) difficulties are implicated in Neurodevelopmental Disorders (NDDs), such as Autism Spectrum Disorder (ASD) and Attention Deficit Hyperactivity Disorder (ADHD). Because NDDs are highly comorbid and frequently co-occur with additional clinical problems, it is unclear how specific EF problems are associated with symptoms of ASD and ADHD, whilst accounting for co-occurring anxiety or oppositional defiance disorder (ODD) symptoms. The current study utilised a large sample of young children (n = 438, aged 4-8) referred to Cardiff University's Neurodevelopment Assessment Unit (NDAU) by teachers for cognitive and/or socio-emotional problems. As part of the referral process, the teachers completed the Strengths and Difficulties Questionnaire (SDQ), which revealed that most children displayed moderate to high hyperactivity (86%) and prosocial (73%) problems, as well as high levels of symptoms in other clinical domains (41% emotional, 61% conduct and 68% peer problems). Children completed tasks to assess episodic memory, cognitive inhibition, cognitive flexibility and visuomotor control, whilst parents completed questionnaires to measure symptoms of ASD, ADHD, anxiety and ODD. Dimensional analyses showed that poorer cognitive inhibition and visuospatial episodic memory were significantly associated with ADHD symptoms, whereas cognitive flexibility was negatively associated with ODD symptoms. Having more ASD symptoms was associated with fewer cognitive inhibition problems, whereas anxiety was associated with better cognitive flexibility. Our approach to assessment and analysis shows that specific cognitive processes are associated with distinct neurodevelopmental and clinical symptoms, which is ultimately relevant to early identification of and intervention for young children at risk of cognitive and/or socio-emotional problems.

Structural brain measures among children with and without ADHD in the Adolescent Brain and Cognitive Development Study cohort: a cross-sectional US population-based study

BACKGROUND

Structural neuroimaging research has identified a variety of abnormalities in cortical and subcortical structures in children with ADHD. However, studies to date have not employed large, non-referred samples, complete with data on potential confounding variables. Here, we tested for differences in structural MRI measures among children with and without ADHD using data from the Adolescent Brain and Cognitive Development (ABCD) Study, the largest paediatric brain imaging study in the USA.

METHODS

In this cross-sectional study, we used baseline demographic, clinical, and neuroimaging data from the ABCD Study, which recruited children aged 9-10 years between Sept 1, 2016, and Aug 31, 2018, representative of the sociodemographic features of the US population. ADHD was diagnosed by parent report of symptoms. Neuroimaging data underwent centralised quality control and processing by the ABCD team. Linear mixed effects models were used to estimate Cohen's d values associated with ADHD for 79 brain measures of cortical thickness, cortical area, and subcortical volume. We used a novel simulation strategy to assess the ability to detect significant effects despite potential diagnostic misclassification.

FINDINGS

Our sample included 10 736 participants (5592 boys, 5139 girls; 5692 White, 2165 Hispanic, 1543 Black, 221 Asian, and 1100 of other race or ethnicity), of whom, 949 met the criteria for ADHD and 9787 did not. In the full model, which included potential confounding variables selected a priori, we found only 11 significant differences across the 79 brain measures after false discovery rate correction, all indicating reductions in brain measures among participants with ADHD. Cohen's d values were small, ranging from -0·11 to -0·06, and were not meaningfully changed by using a more restrictive comparison group or alternative diagnostic methods. Simulations indicated adequate statistical power to detect differences even if there was substantial diagnostic misclassification.

INTERPRETATION

In a sample representative of the general population, children aged 9-10 years with ADHD differed only modestly on structural brain measures from their unaffected peers. Future studies might need to incorporate other MRI modalities, novel statistical approaches, or alternative diagnostic classifications, particularly for research aimed at developing ADHD diagnostic biomarkers.

FUNDING

Edwin S Webster Foundation and Duke University, NC, USA.

Changes in psychosocial functioning among urban, school-age children during the COVID-19 pandemic

BACKGROUND

There is concern about the effect of the COVID-19 pandemic on psychosocial functioning among school-age children, who have faced unusual stressors during this time. Our goal was to assess mental health symptoms and social risks during COVID-19, compared to before the pandemic, for urban, racial and ethnic minority school-age children, and investigate the relationship between mental health and social risks.

METHODS

We conducted a cohort study from September 2019 until January 2021 of children age 5-11 years old recruited from an urban safety net hospital-based pediatric primary care practice. We measured emotional and behavioral symptoms (including attention, internalizing, and externalizing symptoms) before and during the pandemic with the Pediatric Symptom Checklist (PSC-17). We measured social risks (including food and housing insecurity) before and during the pandemic with the THRIVE screener. We measured additional mid-pandemic COVID-related stressors with items on school participation, screens/media use, illness exposure, and caregiver mental health. We compared pre- and mid-pandemic PSC-17 symptom scores across 4 domains (total, attention, internalizing, and externalizing) and used path analysis to examine the relationship between mental health and social risks pre- and mid-pandemic.

RESULTS

Caregivers of 168 children (54% non-Hispanic Black, 29% Hispanic, and 22% non-English speaking) completed the study. Children had significantly higher levels of emotional and behavioral symptoms midpandemic- vs. pre-pandemic in all domains. Significantly more children had a positive PSC-17 total score (18% vs. 8%, p < 0.01) and internalizing (depression and anxiety) score (18% vs. 5%, p < 0.001) during the pandemic vs. before, indicating clinical concerns in these areas. Caregivers reported significantly more social risks during vs. before the pandemic (p < 0.001). Mental health symptoms significantly correlated with number of social risks before the pandemic, but not during the pandemic. Less school assignment completion, increased screen time, and caregiver depression were all significantly associated with worse mid-pandemic mental health in children.

CONCLUSION

The COVID-19 pandemic has led to a dramatic increase in depression/anxiety problems and social risks among urban, racial and ethnic minority school-age children compared to before the pandemic. More research is needed to understand if these changes will persist.

Screening, Monitoring, and Referral to Treatment for Young Adolescents at an Urban School-Based Health Center

BACKGROUND

This study describes the experience of implementing a screening, monitoring, and referral to treatment (SMARTT) initiative at an urban middle school school-based health center.

METHODS

Retrospective data were collected for adolescents screened with the Pediatric Symptom Checklist-17-Y. At-risk adolescents having unmet health needs were offered a mental health referral, and those that declined a mental health referral were offered a primary care monitoring (PCM) visit with the medical provider. Chi-square analyses were used to evaluate differences in screening and outcomes by age, sex, and race/ethnicity.

RESULTS

One out of four adolescents had a positive PSC-17-Y or negative screen with other identified concerns. Approximately half of these at-risk adolescents accepted a mental health referral, and 86% of those who declined agreed to the PCM visit. More than two-thirds of the PCM group did not need continued monitoring and support at follow-up, and 85.4% of youth who had a mental health assessment accepted mental health services.

CONCLUSIONS

The SMARTT initiative successfully demonstrated that co-located and integrated mental health services can enhance access and connection to mental health services for at-risk youth. In addition, PCM visits were found to be an effective option for youth who declined mental health referrals.

The child behavior checklist can aid in characterizing suspected comorbid psychopathology in clinically referred youth with ADHD

OBJECTIVE

To examine the utility of the Child Behavior Checklist (CBCL) to aid in the identification of comorbid psychopathological conditions affecting referred youth with suspected ADHD prior to the evaluation. The CBCL is an easy-to-use assessment tool that may provide invaluable information regarding the severity and characteristics of the presenting complaints.

METHODS

The sample included 332 youths consecutively referred to an ADHD program for the assessment of suspected ADHD. Parents completed the CBCL, parent-rated ADHD Self-Report Scale (ASRS), Social Responsiveness Scale (SRS), and Behavior Rating Inventory of Executive Function (BRIEF). Because of the established association between the CBCL Attention Problems scale and a structured diagnostic interview of ADHD, all youths analyzed had abnormal Attention Problems T-scores (≥60).

RESULTS

Seventy-six percent of youths with elevated Attention Problems T-scores had ≥3 additional abnormal CBCL scales, suggesting they were likely affected with multiple comorbid psychopathological conditions. Moreover, 44% had ≥1 CBCL clinical scale with a T-score more severe than their Attention Problems T-score, suggesting the putative comorbid condition was more severe than the ADHD symptoms. Additional CBCL scale elevations were associated with more severe functional impairments as assessed by the ASRS, SRS, BRIEF, and CBCL competence scales.

CONCLUSION

The CBCL obtained before the clinical assessment identified high rates of comorbid psychopathology in youths referred for the assessment of ADHD. It provided detailed information about the types and severity of suspected psychopathological conditions impacting a particular youth, which is critical to guide the assessing clinician on likely differing needs of the affected child.

Low sports participation is associated with withdrawn and depressed symptoms in urban, school-age children

BACKGROUND

The association between sports participation and mental health has not been studied in primary care samples of school-age children, nor in underrepresented minority children. We assessed the relationship between number of sports played and psychiatric symptoms in children ages 6-11 at well-child visits in an urban clinic.

METHODS

Guardians of 206 children (85% Latinx) ages 6-11 completed Child Behavior Checklists (CBCL) in Spanish (66.5%) or English at well-child visits at an urban community health center. We performed linear regression between number of sports played and individual CBCL syndrome scores, and multiple logistic regression with normal (T-score <60) vs. elevated (T-score ≥60) CBCL syndrome scale score as the outcome. We conducted bivariate, multiple logistic regression, and linear regression analyses between low (1 or fewer) vs. high (2 or more) sports participators and subscales of interest.

RESULTS

Fewer sports played was associated with higher Withdrawn/Depressed CBCL syndrome scale T-scores (p = 0.019), but not with other CBCL syndrome scale scores nor number of syndrome scale elevations (p = 0.638). Low participators had higher odds of an elevated Withdrawn/Depressed T-score (p = 0.033) than high participators.

LIMITATIONS

Our dataset did not contain certain details about sports played, nor information about income and insurance, and our results may not generalize to other populations.

CONCLUSIONS

Playing fewer sports is associated with higher withdrawn/depressed symptoms in urban, predominantly Latinx, school-age children. Therefore, urban school-age children with low sports participation may be at risk for depression, and sports participation might protect against depressive symptoms in childhood.

The Relationship Between Social Risks and the Mental Health of School-Age Children in Primary Care

BACKGROUND AND OBJECTIVE

The study's goal was to measure the association between social risks and the mental health of school-age children in primary care.

METHODS

We conducted a cross-sectional study in an urban safety-net hospital-based pediatric clinic using data collected from 2 standardized screening tools administered at well-child care visits for children age 6 to 11. Psychosocial dysfunction was measured with the Pediatric Symptom Checklist-17 (PSC-17), and 6 social risks (caregiver education, employment, child care, housing, food security, and household heat) were measured with the WE CARE screener. Multivariable linear and logistic regression analyses were conducted to measure the association between scores while controlling for sociodemographic characteristics.

RESULTS

Among N = 943 patients, cumulative social risks were significantly associated with a positive PSC-17 total score (adjusted odds ratio [aOR] 1.2; 95% confidence interval [CI] 1.1-1.5; P = .02), indicating psychosocial dysfunction. Children with ≥3 social risks were 2.4 times more likely to have a positive PSC-17 total score compared to children with <3 social risks (95% CI 1.5-3.9; P < .001). Of the individual social risks measured, only food insecurity significantly predicted a positive PSC-17 total score (aOR 1.9; 95% CI 1.1-3.2; P = .02) and attention score (aOR 1.9; 95% CI 1.1-3.4; P = .03).

CONCLUSION

Number of risks on a social risk screener was associated with psychosocial dysfunction in school-age children. Food insecurity was the only individual risk associated with psychosocial dysfunction, in particular attention problems. Screening tools for social risks could be used to identify at-risk children whose mental health may be adversely impacted by their social conditions.