Faculty Bibliography

Autistic youth visit the emergency department (ED) for psychiatric concerns, including suicidal ideation and behavior, at elevated rates. However, clinicians often report low levels of training and confidence in addressing suicide risk in autistic youth. In this pilot study, clinicians in a pediatric psychiatric emergency service were trained on community- and evidence-informed recommendations to improve suicide-related care for autistic youth and provided with resources to use with autistic youth for a 3-month period. Ratings on attitudes and confidence were obtained from ten providers before and after the training/implementation period and compared. Ratings of feasibility and utility of strategies and resources were obtained from 15 providers after training/implementation and analyzed. While no changes were found across attitudes items, confidence scores were significantly higher after the training/implementation period than before, particularly in the area of suicide risk assessment. Feasibility and utility ratings were generally high, with endorsement patterns aligning with common organizational and systems-level barriers. This pilot study demonstrated that targeted training and evidence-informed recommendations to improve suicide-related care for autistic youth were associated with increased clinician confidence. As research continues in the development of adapted suicide risk assessment tools and management strategies for autistic youth, it is important that both clinical guidance on best practices is provided and that systems-level barriers are addressed.

Youth are presenting to Emergency Departments (EDs) following a suicide-related crisis at higher rates and younger ages. Clinicians lack tools to effectively discern suicide risk in younger patients. The present investigation examines how ED-based, suicidal pre-adolescents and adolescents conceptualize death. One hundred and sixty-seven suicidal pre-adolescents and adolescents (10-17 years; M = 12, SD = 1.4) presenting to a psychiatric ED with a suicide-related chief complaint completed assessments of suicidal ideation (SI; passive and active thoughts), suicide attempt (SA), depressive symptoms, and death conceptualizations (Death Avoidance, Escape Acceptance, Neutral Acceptance). Post-discharge SI and SA were assessed via survey emailed to participants 6 months later and via electronic medical record. At baseline, lower levels of Death Avoidance and higher levels of Escape Acceptance were most robustly associated with active SI. Pre-adolescents reported higher levels of Death Avoidance and lower levels of Escape Acceptance than adolescents at baseline. Death conceptualizations did not predict follow-up SI and SA. Youth who have recently experienced a suicide-related crisis are more likely to accept death as an escape from painand spend less time avoiding thoughts about death. This profile appears to be more representative of adolescents, relativeto pre-adolescents who display the opposite pattern.

OBJECTIVE/UNASSIGNED:Assessing suicide risk among children is complex, in part due to their developmental differences in identifying, recalling, and verbally describing internal states, alongside cultural differences in how distress is experienced. This study aimed to identify expressions of distress around suicide ideation or attempts through body mapping, a qualitative technique that facilitates both visual and verbal expressions. METHOD/UNASSIGNED: = 16). Children completed the Childhood Suicide Ideation Interview, which included semi-structured questions about their suicide ideation and/or attempt and a body mapping activity, where children illustrated and described their thoughts, feelings, body sensations, and social connections surrounding their suicidal crisis on a printed body silhouette. RESULTS/UNASSIGNED:Analyses conducted with Anthropac yielded 94 expressions of distress. The congruence in overall experiences across children was low (24%), yet specific somatic experiences like "shaking" (70%), "pain" (43%), and "dizziness" (39%) were prevalent. Other frequent experiences included "sad" (48%), "passive suicide ideation" (43%), and "thoughts about family" (39%). CONCLUSIONS/UNASSIGNED:Body mapping was a valuable tool for uncovering unique expressions of distress among ethnoracially diverse children. Somatic expressions, often overlooked in risk assessments, were prominent. Ours and similar studies have the potential to inform the design of culturally and developmentally responsive risk assessment tools and safety planning protocols.

BACKGROUND AND OBJECTIVE/OBJECTIVE:Recent studies highlight an increase in pediatric mental health disorders, amplified by COVID-19. This study examines changes in mental health-related emergency department visits among New York City public school students across the pandemic timeline. METHODS:We employed logistic regression to examine changes in the probability of a student's emergency department visit being mental health-related, and as a secondary outcome, we analyzed the difference in same-day discharge rates between mental health-related visits and other visits. For this analysis, we used the New York City Student Population Health Registry to link public school students' records to emergency department visit data. RESULTS:No significant linear trends were observed in the average monthly probability of a mental health-related visit before March 2020. From March 2020 through June 2021 there was an increase for all groups except male elementary school students. Female middle and high school students experienced the largest increase (0.031 (CI = [0.027, 0.034])) compared to pre-pandemic (0.103 (CI = [0.103, 0.104])). Post-June 2021, all groups experienced a lower probability except for female middle and high school students, who had a 0.009 (CI = [0.007, 0.011]) higher probability than during the pandemic. Compared to the pre-pandemic period and non-mental health-related visits, a 0.043 (CI = [0.029, 0.057]) lower probability of same-day discharge was observed for mental health-related visits during the pandemic period. CONCLUSIONS:The COVID-19 pandemic correlated with a significant increase in mental health-related emergency department visits and longer stays, particularly among female middle and high school students.

OBJECTIVE:Rates of suicide, anxiety, and depression have soared in US youth, and professional organizations strongly urge earlier identification, particularly in pediatric emergency departments (PEDs). However, there are few commonly used suicide screeners that also identify other mental health (MH) problems. A new, electronically administered instrument, the K-CAT, screens for suicide and multiple MH problems. We hypothesized that the K-CAT would enhance suicide identification compared with routine screening and identify significant anxiety and depression in youth presenting with non-MH chief complaints. METHODS:This observational study was conducted in 2 PEDs. Eligible youth were 7 to 17 accompanied by a caregiver without: severe medical concerns, difficult behaviors, limited verbal language, or only a psychiatric complaint. Of the 341 eligible, 241 (70.7%) were screened, and 228 both presented with a non-MH problem and had complete K-CAT data. A Fisher exact test determined whether suicidal behaviors/ideation rates differed between the K-CAT and retrospective chart review data. RESULTS:Seventy-four or 32.46% of youth scored positive for suicide, anxiety, and/or depression on the K-CAT. Females were more likely to screen positive (P<0.001). Compared with the retrospective data, more youth were identified with suicide risk by the K-CAT (3.95% vs. 0%; P=0.004). Youth identified by the K-CAT were 62.5% female and 33.3% 7 to 11 years. CONCLUSIONS:The K-CAT increases the identification of suicidal ideation and behaviors overall and in younger children. It identifies significant rates of depression and anxiety in youth and could be an important first step in identifying MH problems in youth.

OBJECTIVES/OBJECTIVE:To document the proportion of transgender and gender diverse (TGD) youth presenting to a pediatric psychiatric emergency department (ED) and examine whether their demographic and clinical characteristics differ from cisgender youth. METHODS:We analyzed electronic health records of youth ages 5 to 17 years presenting to a specialized pediatric psychiatric ED (N = 2728), including sociodemographic characteristics, gender identity, suicidal risk at admission, and diagnoses at discharge. We examined differences by gender identity using χ2 tests (categorical variables), 2-sample t tests, or Mann-Whitney U tests (continuous variables). Adjusted Poisson regression models estimated the prevalence ratio of the association between gender identity and clinical diagnoses. RESULTS:Of youth, 6% seeking emergency psychiatric care identified as TGD. Compared with cisgender peers, TGD youth exhibited a higher risk for suicide, longer hospital stays, and received more psychiatric diagnoses at discharge, including a higher prevalence of suicidal thoughts and behaviors (prevalence ratio: 1.50, 95% CI: 1.16, 1.90). CONCLUSIONS:TGD youth have more severe clinical presentations in the psychiatric ED compared with cisgender youth. Further research is essential to develop targeted interventions to support the mental health of TGD youth.

UNLABELLED:ABSTRACT: Purpose: Emergency department (ED) visits for suicidal ideation and self-harm are more prevalent in autistic than non-autistic youth. However, providers are typically offered insufficient guidance for addressing suicide risk in autistic youth, likely impacting confidence and care. METHODS:In this pilot study, we conducted semi-structured interviews with 17 key members of the autism community (i.e., autistic youth with a history of suicidality, caregivers of autistic youth with a history of suicidality, autism specialist clinicians, ED clinicians) to inform the development of recommendations for modifying ED care for autistic patients, with a focus on suicide risk screening and management. RESULTS:Participants reported on challenges they encountered receiving or providing care and/or recommendations for improving care. Participant perspectives were aligned, and four main categories emerged: accounting for autism features, connection and youth engagement in care, caregiver and family involvement, and service system issues. CONCLUSION/CONCLUSIONS:As research continues in the development of autism-specific suicide risk assessment tools and management strategies, it is essential we better equip providers to address suicide risk in autistic patients, particularly in ED settings.

While the emergency department (ED) is an important setting for identifying youth with psychiatric symptoms and connecting them to services, the demands of the ED make efficient and accurate measurement essential in the implementation of mental health screening. The Kiddie-Computerized Adaptive Test (K-CAT) scales, a new electronically administered measure that offers quick and comprehensive assessment across several mental health domains, may be particularly useful in this setting. Given current recommendations for youth suicide risk screening in EDs, this study compared the K-CAT-Suicide Scale (K-CAT-SS) and the Ask Suicide-screening Questions (ASQ), a widely used measure in EDs, in a sample of participants presenting to a pediatric, psychiatric emergency setting. The measures agreed on the presence of suicide risk in over 85% of cases (κ=0.59), and the characteristics of youth who screened at risk on both were similar. Cases of disagreement were more often male and more often had educational accommodations. They had lower symptom levels of and were less often diagnosed with internalizing disorders and were less often identified as high risk by ED psychiatrists and psychologists. Examination of item endorsement patterns in cases of disagreement revealed important areas of future study, including the role of caregiver report in suicide risk screening, item comprehension concerns, and the validity of assessing youth with neurodevelopmental disabilities. While additional research would be beneficial into its psychometrics when deployed in real-world settings, the K-CAT-SS should be considered a viable alternative for suicide risk screening in EDs.

Suicide screening is critical in pediatric emergency departments (EDs). Behavioral measures of suicide risk may complement self-report measures. The current study examines suicide-specific behavioral measures and tests their potential short-term within-person effects among respondents, ability to discriminate future suicide attempt from suicidal ideation, and translation into interpretable categorical composite scores. The sample included 167 youth (10-17 years), presenting for suicide-related reasons to a pediatric psychiatric ED. During their ED visit, participants completed the Death/Life Implicit Association Test (IAT) and the Suicide Stroop Task. Recurrent suicidal thoughts and attempts were assessed within 6 months of the ED visit via medical records and email surveys. Youth displayed a decrease in the levels of distress and self-injurious desires (negative mood, desire to hurt themselves, and desire to die) after completing the behavioral tasks. The Death/Life IAT prospectively differentiated with 68% accuracy between youth who attempted suicide after their ED visit and those who had suicidal ideation but no attempt, p = 0.04, OR = 5.65, although this effect became marginally significant after controlling for self-report and demographic covariates. Neither the Suicide Stroop Task, nor the categorical composite scores predicted suicide attempts, ps = 0.08-0.87, ORs = 0.96-3.95. Behavioral measures of suicide risk administered in the ED do not appear to increase distress or self-injurious desires. They may be able to distinguish those who go on to attempt suicide (vs. consider suicide) within six months after discharge.