Prevalence and Correlates of Mental Disorders in Children Aged 9 and 10 Years: Results From the ABCD Study

Predicting Adolescent Depression and Suicide Risk Based on Preadolescent Behavioral Health Screening in Primary Care

OBJECTIVE

To examine the degree to which a broadband behavioral health screener administered in preadolescence in primary care (PC) could serve as an early risk indicator for depression and suicide risk in adolescence.

METHODS

Participants included 9329 patients who attended well visits at 9 and 12 years old in a large pediatric PC network. The sample was 49% female, 64% White, 18% Black, 4% Asian, 14% other races, and 6% Hispanic/Latinx. Caregivers completed the Pediatric Symptom Checklist (PSC-17) about their child at age 9; youth completed the Patient Health Questionnaire-9 Modified for Teens (PHQ-9-M) at age 12.

RESULTS

After adjusting for demographic covariates, patients scoring above the risk cutoffs on the PSC-17 total scale and subscales (internalizing, externalizing, and attention) at age 9 had significantly greater odds of elevated depression and/or suicide risk on the PHQ-9-M at age 12 (odds ratios: 2.41-4.23, P < .001). Approximately one third of patients with depression (sensitivity: 37.1%) or suicide (sensitivity: 33.3%) risk at age 12 were identified as at risk on the PSC-17 at age 9.

CONCLUSIONS

Results suggest that the PSC-17, a well-researched screener widely used in pediatrics, has moderate predictive value with respect to depression and suicide risk during adolescence. More research is needed on the feasibility and potential benefits of broadband behavioral health screening in preadolescence to promote early identification and prevention efforts.

Global prevalence of eating disorders in children: a comprehensive systematic review and meta-analysis

BACKGROUND

Eating disorders (EDs) are known as chronic mental disorders that can cause adverse physical and mental effects and affect different age groups, including children, and disrupt their growth and development. Based on this, the aim of this research is to determine the global prevalence of EDs in children.

METHODS

To conduct this research, each of the databases PubMed, Scopus, Web of science, Embase, ScienceDirect and Google Scholar search engine were systematically searched using relevant keywords ("prevalence,""outbreak,""eating disorder,""feeding disorder,""eating problem,""appetite disorder,"to find all the studies that refer to the prevalence of EDs in children until July 23, 2024 to obtain and perform further evaluations. After data extraction, their analysis was done by Comprehensive Meta-Analysis software (Version 2); Random effects model was used for analysis and I2 index was also used to check the heterogeneity of studies.

RESULTS

Based on the global prevalence of EDs in children based on meta-analysis was 1% (95% CI: 0.6-1.6); Subgroup analysis based on the study of eating disorders in children showed that the prevalence of pica among children is 2.1% (95% CI: 1-4.6), the prevalence of binge eating disorder is 1% (95% CI: 0.6-1.8), and the prevalence of anorexia nervosa and Bulimia nervosa among children is 0.6% (95% CI: 0.01-34.4) and 0.1% (95% CI: 0-0.4), respectively.

CONCLUSION

Considering the importance of nutrition in children and the report of EDs among them, healthcare workers and medical personnel must pay attention to this category of disorders by timely informing parents to reduce the complications caused by it.

Puberty and ADHD: A scoping review and framework for future research

Individuals with ADHD may experience puberty differently from their peers, which has implications for their health and wellbeing. This scoping review characterised and summarised literature reporting quantitative analyses of puberty and ADHD. To identify studies, nine databases (MEDLINE Complete, Web of Science, Embase, PsycInfo, ERIC, CENTRAL, PsycExtra, WHO ICTRP, and ProQuest Dissertations & Theses) were searched using key terms related to puberty/pubertal hormones and ADHD/ADHD traits. From 2795 initial records, 89 studies were eligible. Relevant analyses in included studies were categorised under five topics: 1) pubertal group comparisons between participants with ADHD and control participants; 2) associations between puberty and ADHD; 3) prevalence of ADHD in atypical puberty conditions; 4) ADHD medication effects on puberty; and 5) puberty and co-occurring psychological conditions. With some exceptions, summarised findings for each topic were generally inconsistent, indicating further well-planned primary studies are needed. A framework for future research is provided, recommending methodological improvements, including use of approaches that capture the complexities of puberty and ADHD, more inclusive sampling, and employing theories/models that recognise dynamics between puberty, psychological, social, and other biological factors. Additionally, it is recommended that research priorities in this area are identified in collaboration with key stakeholders, especially the ADHD community.

Association of adolescent obesity with Anxiety, Depression and Attention-Deficit/Hyperactivity disorder in the Arab population in Israel - a nationwide study

BACKGROUND

The health ramifications of adolescent obesity are understudied in the Israeli Arab population, and the impact of ethnicity on the association of obesity with mental health problems is unclear.

AIM

To examine the association of weight categories with Anxiety, Depression and Attention-Deficit/Hyperactivity Disorder (ADHD) among Arab adolescents in Israel and to compare this association to a Jewish comparison group.

METHODS

A cross-sectional nationwide study of 313,936 Arab adolescents aged 14-19 years between the years 2007-2022, and 289,616 Jewish adolescents in a comparison group.

RESULTS

The aORs for Anxiety, Depression and ADHD in Arab adolescents increased from a reference 'normal weight' category to 'class 3 obesity', reaching aORs (95 % CI) of 1.31 (1.16-1.47), 1.64 (1.31-2.02) and 1.51 (1.40-1.63) in 'class 2 obesity', and 1.51 (1.20-1.87), 2.81(2.00-3.84) and 1.69 (1.45-1.96) in 'class 3 obesity', respectively. The dose-dependent association between weight categories and psychiatric comorbidity was confirmed in sensitivity analyses with comorbidity with the purchase of medications serving as the dependent variable. The Jewish comparison group demonstrated a comparable increment in aORs with increase in weight category. The association between excessive weight categories and psychiatric comorbidities was stronger in Arab females, than in males.

LIMITATIONS

Relying on the recorded weight and height measurements and the diagnoses of psychiatric comorbidity could lead to bias.

CONCLUSION

The study findings emphasize the need to relate to the mental health of adolescents with excessive weight, which can improve their overall quality of life and the success of adolescent weight loss intervention programs.

Sociodemographic correlates of parent and youth-reported eating disorder symptoms in the Adolescent Brain Cognitive Development Study

Purpose

Eating Disorders (EDs) often start in adolescence, though ED-related concerns in diverse youth samples remain understudied. We leveraged data from the Adolescent Brain Cognitive Development (ABCD) Study to identify the prevalence of parent- and youth-reported ED symptoms and their sociodemographic characteristics.

Methods

Data were drawn from baseline (ages 9-11 years, n=11,868) and 2-year follow-up (ages 11-14 years; n=10,908) from the ABCD Study. A tetrachoric factor analysis summarized clusters of ED symptoms, which were compared between parent and youth reports and across sociodemographic variables.

Results

Three factors emerged reflecting "weight distress", "weight control", and "binge eating" (prevalence range: 1.5-7.3%). Symptoms loaded onto similar factors between reporters. Rates of symptom endorsement were similar between sexes, with disproportionately higher endorsement rates for youth who self-identified as sexual minority, Hispanic, Black, or Mixed race participants, and those from a disadvantaged socioeconomic background, compared to the reference ABCD sample. Youth and parent reports at 2-year showed ~12% overlap.

Conclusions

ED-related concerns among historically understudied racial and sexual minority groups call for greater attention to the detection and treatment of these symptoms in these groups. Applying a transdiagnostic approach to ED symptoms can inform effective detection and intervention efforts.

The ADHD Phenotype in Black and White Girls From Childhood to Adolescence: Results From the Community-Based Pittsburgh Girls Study

OBJECTIVE

The goal of the present study is to describe the ADHD phenotype from childhood to adolescence in Black and White girls in a community sample.

METHOD

Primary caregivers enrolled in the population-based, longitudinal Pittsburgh Girls Study reported on girls' ADHD symptoms and impairment from ages 7 to 17; diagnostic subtypes were estimated based on meeting symptom criteria.

RESULTS

The prevalence of any subtype of ADHD ranged from 6.4 to 9.2% and from 2.3 to 6.4% for Black and White girls respectively; the inattentive subtype was most endorsed. A relatively equal number of new diagnoses at each age was observed. Persistence of ADHD diagnoses was typically 1 to 2 years.

CONCLUSIONS

ADHD in the community is relatively common, with the inattentive subtype as the most common phenotype for Black and White girls. Research on developmentally sensitive periods for symptom exacerbation or new onset of ADHD in girls is needed.

Estimated Prevalence of Depressive Disorders in Children From 2004 to 2019: A Systematic Review and Meta-Analysis

Importance

Depression during childhood (ie, age <13 years) poses a major health burden. Recent changes in environmental and lifestyle factors may increase children's risk of mental health problems. This has been reported for anxiety disorders, but it is unclear whether this occurs for depressive disorders.

Objective

To provide prevalence estimates for the depressive disorders (ie, major depressive disorder [MDD], dysthymia, disruptive mood dysregulation disorder [DMDD], and overall) in children, and whether they have changed over time.

Data Sources

The MEDLINE, PsycINFO, Embase, Scopus, and Web of Science databases were searched using terms related to depressive disorders, children, and prevalence. This was supplemented by a systematic gray literature search.

Study Selection

Studies were required to provide population prevalence estimates of depressive disorder diagnoses (according to an established taxonomy and standardized interviews) for children younger than 13 years, information about participants' year of birth, and be published in English.

Data Extraction and Synthesis

Data extraction was compliant with the Meta-Analysis of Observational Studies in Epidemiology guidelines. A total of 12 985 nonduplicate records were retrieved, and 154 full texts were reviewed. Data were analyzed from 2004 (the upper limit of a previous review) to May 27, 2023. Multiple proportional random-effects meta-analytic and mixed-effects meta-regression models were fit.

Main Outcomes and Measures

Pooled prevalence rates of depressive disorders, prevalence rate differences between males vs females and high-income countries (HICs) vs low-and middle-income countries (LMICs), and moderating effects of time or birth cohort.

Results

A total of 41 studies were found to meet the inclusion criteria. Pooled prevalence estimates were obtained for 1.07% (95% CI, 0.62%-1.63%) for depressive disorders overall, 0.71% (95% CI, 0.48%-0.99%) for MDD, 0.30% (95% CI, 0.08%-0.62%) for dysthymia, and 1.60% (95% CI, 0.28%-3.90%) for DMDD. The meta-regressions found no significant evidence of an association with birth cohort, and prevalence rates did not differ significantly between males and females or between HICs and LMICs. There was a low risk of bias overall, except for DMDD, which was hindered by a lack of studies.

Conclusions and Relevance

In this systematic review and meta-analysis, depression in children was uncommon and did not increase substantially between 2004 and 2019. Future epidemiologic studies using standardized interviews will be necessary to determine whether this trend will continue into and beyond the COVID-19 pandemic.