Jian-Ping He’s research while affiliated with National Institute of Mental Health (NIMH), National Institutes of Health and other places

Objective: To investigate the association of cannabis use with major depression and suicidal behavior in adolescence. Method: Data are from the National Comorbidity Survey-Adolescent Supplement N=10,123, a nationally representative survey of adolescents aged 13 to 18 years. Weighted logistic regression and ordinal regression analyses of major depression and suicidal behavior outcomes were conducted on cannabis variables, incorporating sociodemographic characteristics. Results: Adolescents with lifetime cannabis use have 2.07 times higher odds of mild/moderate (adjusted odds ratio [aOR]; 95% CI=1.69, 2.53) and 3.32 times higher odds of severe major depressive disorder (MDD; aOR; 95% CI=2.31, 4.75). Cannabis use (aOR 6.90, 95% CI=4.67,10.19), mild/moderate MDD (aOR 4.10, 95% CI=2.82, 5.98), and severe MDD (aOR 13.97, 95% CI = 7.59, 25.70) were associated with higher odds of suicide attempt. Past 12-month cannabis use (aOR 3.70, 95% CI = 2.16, 6.32), mild/moderate major depressive episodes (MDE) (aOR 7.85, 95% CI=3.59, 17.17), and severe MDE (aOR 36.36, 95% CI=13.68,96.64) were associated with higher odds of suicide attempt. The frequency of past 12-month cannabis use was associated with higher odds of suicide attempt and with MDE severity, with higher odds among individuals who use cannabis 3 or more days than among individuals who use cannabis less frequently, suggesting a dose effect. Among cannabis users, older age of onset of cannabis use was associated with lower odds of suicidal behaviors. Conclusion: Cannabis use is associated with higher odds of depression and depression severity in adolescence. Furthermore, depression and cannabis use are independently associated with higher odds of suicide attempt. Diversity & inclusion statement: We worked to ensure sex and gender balance in the recruitment of human participants. We worked to ensure race, ethnic, and/or other types of diversity in the recruitment of human participants. The author list of this paper includes contributors from the location and/or community where the research was conducted who participated in the data collection, design, analysis, and/or interpretation of the work. One or more of the authors of this paper self-identifies as a member of one or more historically underrepresented racial and/or ethnic groups in science. We actively worked to promote sex and gender balance in our author group. We actively worked to promote inclusion of historically underrepresented racial and/or ethnic groups in science in our author group.

Purpose Given the increasing rates of suicide and non-fatal suicide attempts among Black youth in the United States, it is crucial that screening tools are valid in identifying Black youth at risk for suicide. This study assessed the validity of the Ask Suicide-Screening Questions (ASQ) among Black youth. Methods This analysis used pooled data from three ASQ validation studies of pediatric medical patients ages 10-21 years. All participants completed the ASQ and the gold standard Suicidal Ideation Questionnaire. Results Of the 1,083 participants, 330 (30.5%) were non-Hispanic Black and 753 (69.5%) were non-Hispanic White. ASQ psychometric properties for Black and White participants were equivalent (sensitivity = 94% vs. 90.9%; specificity = 91.4% vs. 91.8%, respectively). Conclusions There were no significant differences in ASQ psychometric properties between Black and White youth, indicating that the ASQ is valid for screening Black youth at risk for suicide.

Background : Mood and anxiety are widely associated with physical conditions, but research and treatment are complicated by their overlap, clinical heterogeneity, and manifestation on a spectrum rather than as discrete disorders. In contrast to previous work relying on threshold-level disorders, we examined the association between empirically-derived profiles of mood and anxiety syndromes with physical conditions in a nationally-representative sample of US adolescents. Methods : Participants were 2,911 adolescents (aged 13-18) from the National Comorbidity Survey-Adolescent Supplement who provided information on physical conditions and reported at least one lifetime mood-anxiety ‘syndrome’ based on direct interviews with the Composite International Diagnostic Interview Version 3.0. Mood-anxiety syndromes reflected 3-level ratings from subthreshold to severe distress/impairment, and subtyped mood episodes. Stepwise latent profile analysis identified mood-anxiety profiles and tested associations with physical conditions. Results : Three mood-anxiety profiles were identified: “Mood-GAD” (25.6%)—non-atypical depression, mania, generalized anxiety; “Atypical-Panic” (11.3%)—atypical depression, panic; and “Reference” (63.1%)—lower mood and anxiety except specific phobia. Headaches were more prevalent in Mood-GAD and Atypical-Panic than Reference (47.9%, 50.1%, and 37.7%, respectively; p=0.011). Heart problems were more common in Mood-GAD than Atypical-Panic (7.4% v 2.2%, p=0.004) and Reference, with back/neck pain more prevalent in Mood-GAD than Reference (22.5% v 15.3%, p=0.016). Limitations : Broad categories of physical conditions without information on specific diagnoses; replication regarding specificity is recommended. Conclusions : Heart problems and pain-related conditions were differentially associated with specific mood-anxiety profiles. Subtyping depression and anxiety—inclusive of subthreshold syndromes—and their patterns of clustering may facilitate etiologic and intervention work in multimorbidity.

The objective of this study is to examine the association between headache and mental disorders in a nationally representative sample of American youth. We used the National Comorbidity Survey–Adolescent Supplement to assess sex-specific prevalence of lifetime migraine and non-migraine headache using modified International Headache Society criteria and examine associations between headache subtypes and DSM-IV mental disorders. Adolescent report (n = 10,123) was used to identify headache subtypes and anxiety, mood, eating, and substance use disorders. ADHD and behavior disorder were based on parent report (n = 6483). Multivariate logistic regression analyses controlling for key demographic characteristics were used to examine associations between headache and mental disorders. Headache was endorsed by 26.9% (SE = 0.7) of the total sample and was more prevalent among females. Youth with headache were more than twice as likely (OR 2.74, 95% CI 1.94–3.83) to meet criteria for a DSM-IV disorder. Migraine, particularly with aura, was associated with depression and anxiety (adjusted OR 1.90–2.90) and with multiple classes of disorders. Adolescent headache, particularly migraine, is associated with anxiety, mood, and behavior disorders in a nationally representative sample of US youth. Headache is highly prevalent among youth with mental disorders, and youth with headache should be assessed for comorbid depression and anxiety that may influence treatment, severity, and course of both headache and mental disorders.

Objective: To examine cross-sectional associations between social capital constructs and 1) adolescent lifetime mental disorders, 2) severity of functional impairment, and 3) psychiatric comorbidity. Method: Data were from the National Comorbidity Survey Adolescent Supplement, a nationally representative mental health survey of 6,483 U.S. adolescents aged 13–18 years. Information from fully-structured diagnostic interviews, including adolescent and caregiver reports, was used to measure seven social capital constructs and lifetime DSM-IV mental disorders (mood, anxiety, behavior, substance use and eating disorder classes). Disorder severity was divided into severe vs. mild/moderate. Comorbidity was measured as the number of different classes of lifetime mental disorders. Results: Adjusted for socio-demographics and caregivers’ mental health, the most consistent associations with adolescent mental disorder were for supportive friendships (any disorder OR = 0.95, 95%CI = 0.91–0.99), family cohesion (OR = 0.81, 95%CI = 0.75–0.86), school bonding (OR = 0.76, 95%CI = 0.71–0.81), and extracurricular participation (OR = 0.90, 95%CI = 0.86–0.95), although results differed by disorder class. Caregiver-reported neighborhood trust and reciprocity and caregiver community involvement were less consistently associated with mental disorder. Medium levels of adolescent-reported affiliation with neighbors was associated with lower odds of mood (OR = 0.81, 95%CI = 0.66–0.98) and anxiety (OR = 0.78, 95%CI = 0.64–0.96) disorder, while high levels were associated with higher odds of behavior disorder (OR = 1.47, 95%CI = 1.16–1.87). Several associations were stronger for severe vs. mild/moderate disorder and with increasing comorbidity. Conclusion: Although we cannot infer causality, our findings support the notion that improving actual and/or perceived social capital, especially regarding friendships, family, and school, (e.g., through multimodal interventions) could aid in the prevention and treatment of both individual adolescent mental disorders and psychiatric comorbidity.

Purpose: Medically ill youth are at increased risk for suicide. For convenience, hospitals may screen for suicide risk using depression screening instruments, though this practice might not be adequate to detect those at risk for suicide. This study aims to determine whether depression screening can detect suicide risk in pediatric medical inpatients who screen positive on suicide-specific measures. Methods: A convenience sample of medical inpatients ages 10-21 years were recruited as part of a larger instrument validation study. Participants completed the Ask Suicide-Screening Questions, the Suicidal Ideation Questionnaire/Suicidal Ideation Questionnaire-Junior, and the Patient Health Questionnaire-Adolescent Version (PHQ-A). Univariate and multivariate statistics were calculated to examine the relationship between screening positive for depression and suicide risk. Results: The sample consisted of 600 medical inpatients (59.2% female; 55.2% white; mean age 15.2 ± 2.84 years). Of participants who screened positive for suicide risk (13.5%; 81/600), 39.5% (32/81) did not screen positive for depression, and more than half (45/81) did not endorse PHQ-A item 9, which queries for thoughts of harming oneself or being better off dead. Twenty-six participants (32%) who screened negative for depression and on PHQ-A item nine were at risk for suicide. Conclusions: In this sample, depression screening alone failed to detect nearly a third of youth at risk for suicide. Although depression and suicide risk are strongly related, a significant portion of pediatric medical inpatients at risk for suicide may pass through the healthcare system unrecognized if depression screening is used as a proxy for identifying suicide risk.

Background/Aims Patients with irritable bowel syndrome (IBS) in referral practice commonly report mental disorders and functional impairment. Our aim was to determine the prevalence of mental, physical and sleep-related comorbidities in a nationally representative sample of IBS patients and their impact on functional impairment. Methods IBS was defined by modified Rome Criteria based on responses to the chronic conditions section of the National Comorbidity Survey-Replication. Associations between IBS and mental, physical and sleep disorders and 30-day functional impairment were examined using logistic regression models. Results Of 5,650 eligible responders, 186 met criteria for IBS {weighted prevalence 2.5% (SE = 0.3)}. Age >60 years was associated with decreased odds (OR = 0.3; 95% CI:.1-.6); low family income (OR = 2.4; 95% CI:1.2–4.9) and unemployed status (OR = 2.3; 95% CI:1.2–4.2) were associated with increased odds of IBS. IBS was significantly associated with anxiety, behavior, mood disorders (ORs 1.8–2.4), but not eating or substance use disorders. Among physical conditions, IBS was associated with increased odds of headache, chronic pain, diabetes mellitus and both insomnia and hypersomnolence related symptoms (ORs 1.9–4.0). While the association between IBS and patients’ role impairment persisted after adjusting for mental disorders (OR = 2.4, 95% CI 1.5–3.7), associations with impairment in self-care, cognition, and social interaction in unadjusted models (ORs 2.5–4.2) were no longer significant after adjustment for mental disorders. Conclusion IBS is associated with socioeconomic disadvantage, comorbidity with mood, anxiety and sleep disorders, and role impairment. Other aspects of functional impairment appear to be moderated by presence of comorbid mental disorders.

Objective Validate the Ask Suicide-Screening Questions (ASQ) with youth in outpatient specialty and primary care clinics. Method This is a cross sectional instrument validation study assessing the validity of the ASQ with respect to the standard criterion, Suicidal Ideation Questionnaire (SIQ/SIQ Jr.). The sample included 515 English speaking youth ages 10–21 years old from outpatient specialty and primary care clinics. ASQ sensitivity, specificity, positive and negative predictive values (PPV/NPV), positive and negative likelihood ratios, c statistic and respective receiver operating characteristic curves were assessed. Results A total of 335 outpatient specialty and 180 primary care clinic participants completed the study. In outpatient specialty clinics, the ASQ showed a sensitivity of 100.0% (95% CI: 80.5–100.0%), specificity of 91.2% (95% CI: 87.5–94.1%), and NPV of 100.0% (95% CI: 98.7–100.0). In the primary care clinic, the ASQ showed a sensitivity of 100.0% (95% CI: 59.0–100.0%), specificity of 87.9% (95% CI: 82.0–92.3%), and NPV of 100.0% (95% CI: 97.7–100.0). Forty-five (13.4%) outpatient specialty clinic participants and 28 (15.6%) primary care clinic participants screened positive for suicide risk on the ASQ. Conclusions The ASQ is a valid screening tool for identifying youth at elevated suicide risk in outpatient clinical settings.