Fighting behavior, conflict perceptions, and firearm access among U.S. adolescents in a pediatric emergency department.

OBJECTIVE: Prior evidence demonstrates that both firearm access and fighting can predict future violence and injury in adolescents. We aimed to examine associations between firearm access with fighting behavior and conflict perception in a sample of adolescents in an urban emergency department (ED) setting. METHODS: In 2023, we conducted a secondary analysis of 13,610 adolescent encounters in the ED of a U.S. children's hospital from 2013 to 2020, using a universally applied, self-administered computerized behavioral health survey. We compared patient characteristics by reported firearm access and fighting behavior using chi-squared tests. Generalized estimating equations (GEE) were used to investigate associations between 1) fighting behavior and firearm access, and 2) between fighting behavior and respondent preference to and reporting of fighting incident to law enforcement after adjusting for race and ethnicity, age, and gender. RESULTS: Approximately one-quarter of the sample reported past year fighting. Youth who reported fighting were more likely to report firearm access (AOR = 1.66, 95%CI = [1.49-1.86]). This association strengthened among youth who perceived continued conflict after a fight (AOR = 2.05, 95%CI = [1.73-2.43]). Youth who perceived continued conflict following a fight were more likely to report (AOR = 1.97, 95%CI = [1.65-2.36]) or want to report (AOR = 2.63, 95%CI = [1.81-3.81]) the fight to law enforcement. CONCLUSIONS: Those perceiving continued conflict after a fight were more likely to report access to firearms and endorse retaliation; however, they were more likely to want to report the fight to law enforcement. These findings highlight the potential for more comprehensive ED risk assessment to reduce retaliation and reinjury for adolescents reporting fighting behavior.

Differential exposure to gun or knife violence over two decades is associated with sibling differences in depression.

We tested whether exposure to gun or knife violence over two decades is a cause of depression in young adulthood using data from a nationally representative sample in the United States. The National Longitudinal Study of Adolescent to Adult Health is a sample of 20,745 adolescents, assessed in 1994-95 with follow-ups in 1995-1996 (n = 14,738), 2001-2002 (n = 15,197) and 2007-2008 (n = 15,701; 24 to 32 years old). At each wave, respondents reported exposure to gun or knife violence and symptoms of depression. Regression and sibling fixed effects analyses were conducted to test whether cumulative exposure to gun or knife violence was associated with depression. In fully adjusted models, greater cumulative exposure to gun or knife violence was associated with more symptoms of depression (b = 0.12, 95% C. I. = 0.05; 0.19, p < 0.01) and higher risk for clinically significant depression in young adulthood (OR = 1.07, 95% C. I. = 1.02; 1.13, p < 0.01). Results replicated in sibling fixed effects models (b = 0.21, 95% C. I. = 0.01; 0.42, p < 0.05). These quasi-experimental data suggest that exposure to gun or knife violence is a cause of depression in young adulthood.

Mental Health Care Following Firearm and Motor Vehicle-related Injuries: Differences Impacting Our Treatment Strategies.

OBJECTIVE: To compare new mental health diagnoses (NMHD) in children after a firearm injury versus following a motor vehicle collision (MVC). BACKGROUND: A knowledge gap exists regarding childhood mental health diagnoses following firearm injuries, notably in comparison to other forms of traumatic injury. METHODS: We utilized Medicaid MarketScan claims (2010-2016) to conduct a matched case-control study of children ages 3 to 17 years. Children with firearm injuries were matched with up to 3 children with MVC injuries. Severity was determined by injury severity score and emergency department disposition. We used multivariable logistic regression to measure the association of acquiring a NMHD diagnosis in the year postinjury after firearm and MVC mechanisms. RESULTS: We matched 1450 children with firearm injuries to 3691 children with MVC injuries. Compared to MVC injuries, children with firearm injuries were more likely to be black, have higher injury severity score, and receive hospital admission from the emergency department ( P <0.001). The adjusted odds ratio (aOR) of NMHD diagnosis was 1.55 [95% confidence interval (95% CI): 1.33-1.80] greater after firearm injuries compared to MVC injuries. The odds of a NMHD were higher among children admitted to the hospital compared to those discharged. The increased odds of NMHD after firearm injuries was driven by increases in substance-related and addictive disorders (aOR: 2.08; 95% CI: 1.63-2.64) and trauma and stressor-related disorders (aOR: 2.07; 95% CI: 1.55-2.76). CONCLUSIONS: Children were found to have 50% increased odds of having a NMHD in the year following a firearm injury as compared to MVC. Programmatic interventions are needed to address children's mental health following firearm injuries.

Adolescent alcohol use predicts cannabis use over a three year follow-up period.

Background: Alcohol and cannabis use frequently co-occur, which can result in problems from social and academic impairment to dependence (i.e., alcohol use disorder [AUD] and/or cannabis use disorder [CUD]). The Emergency Department (ED) is an excellent site to identify adolescents with alcohol misuse, conduct a brief intervention, and refer to treatment; however, given time constraints, alcohol use may be the only substance assessed due to its common role in unintentional injury. The current study, a secondary data analysis, assessed the relationship between adolescent alcohol and cannabis use by examining the National Institute of Alcohol Abuse and Alcoholism (NIAAA) two question screen's (2QS) ability to predict future CUD at one, two, and three years post-ED visit. Methods: At baseline, data was collected via tablet self-report surveys from medically and behaviorally stable adolescents 12-17 years old (n = 1,689) treated in 16 pediatric EDs for non-life-threatening injury, illness, or mental health condition. Follow-up surveys were completed via telephone or web-based survey. Logistic regression compared CUD diagnosis odds at one, two, or three-year follow-up between levels constituting a single-level change in baseline risk categorization on the NIAAA 2QS (nondrinker versus low-risk, low- versus moderate-risk, moderate- versus high-risk). Receiver operating characteristic curve methods examined the predictive ability of the baseline NIAAA 2QS cut points for CUD at one, two, or three-year follow-up. Results: Adolescents with low alcohol risk had significantly higher rates of CUD versus nondrinkers (OR range: 1.94-2.76, p < .0001). For low and moderate alcohol risk, there was no difference in CUD rates (OR range: 1.00-1.08). CUD rates were higher in adolescents with high alcohol risk versus moderate risk (OR range: 2.39-4.81, p < .05). Conclusions: Even low levels of baseline alcohol use are associated with risk for a later CUD. The NIAAA 2QS is an appropriate assessment measure to gauge risk for future cannabis use.

Examination of Caregiver Social Factors and Its Influence on Low-Acuity Pediatric Emergency Department Utilization.

OBJECTIVES: Social factors, such as adverse childhood experiences (ACEs), often influence health care utilization. Our study explores the association between caregiver social factors and low-acuity pediatric emergency department (ED) utilization, with the hypothesis that caregivers with high ACE exposure may use ED services more frequently for low-acuity complaints. METHODS: In this case-control study, we performed surveys of caregivers with children aged 1 to 12 years registered for care in our pediatric ED. We defined high utilizers (cases) as those children with ≥3 low-acuity visits in the previous year and low utilizers (controls) as having no prior low-acuity visits, exclusive of the current visit. We compared the proportion of high ACE exposure (≥4 ACEs) between both groups. RESULTS: We enrolled 114 cases and 134 controls. We found no association between number of ACEs and odds of being a case or control (ED utilization). Demographics were significantly different between the 2 groups (ie, caregiver age, race, education, and household income); caregiver ACE exposure was high in both groups (20.2% cases vs 29.1% controls with [≥4 ACEs]). CONCLUSIONS: Although we did not find an association between caregiver ACEs and frequent low-acuity pediatric ED utilization, our data shed light on the overall prevalence of caregiver ACEs in families that seek care in our pediatric ED, even for the first time. Our findings emphasize the risk of conscious bias that can lead to inaccuracy: assuming that it is only high utilizers who experience social stressors. Future work should explore the contribution of structural inequities that influence caretakers' decisions to seek care for their children for low-acuity complaints, and consider types of interventions that could address and mitigate these inequities.

Evaluating Adolescent Substance Use and Suicide in the Pediatric Emergency Department.

OBJECTIVES: This study evaluates the relationship between substance use and impairment and current suicidal thoughts or behaviors in adolescent patients screened in a pediatric emergency department (ED). METHODS: Data were collected between June 2013 and February 2018 from adolescent patients who presented to a single, urban, pediatric ED. Adolescents completed a computerized, self-administered assessment that evaluates depression, suicide, posttraumatic stress, violence, traumatic exposure, bullying, and substance use. Assessments are administered as standard care to all ED patients aged 14 to 18 years. We used binary logistic regression to estimate the odds of reporting current suicidal thoughts or behaviors associated with patient demographics (ie, age, sex, and race), substance use in the past month, and substance-related impairment. RESULTS: A total of 11,623 adolescent patients (65.4% female and 52.9% African American) completed the assessment. Participants were, on average, 15.7 years old (SD = 1.27). Younger age (odds ratio [OR], 0.79; 95% confidence interval [CI], 0.74-0.84) and substance use impairment (OR, 0.44; 95% CI, 0.33-0.58) decreased the odds of reporting current suicidal thoughts or behaviors, whereas male sex (OR, 1.51; 95% CI, 1.28-1.79) and those with past-month substance use (OR, 1.85; 95% CI, 1.51-2.26) increased the odds. CONCLUSIONS: Recent substance use and male sex are associated with a higher likelihood of adolescents reporting current suicidal thoughts or behaviors during an ED visit. Standardized screening during pediatric ED visits may allow for more efficient evaluation of patients in higher-risk groups.

Assault-Related Concussion in a Pediatric Population.

OBJECTIVES: The aim of this study was to compare demographic characteristics, medical care, and outcomes among patients with assault-related concussion (ARC) versus sports and recreation-related concussion (SRC). METHODS: We conducted a retrospective chart review of 124 patients (62 ARC, 62 SRC) aged 8 to 17 years presenting to the care network of a large tertiary care pediatric hospital between July 1, 2012, and June 30, 2014 with a concussion diagnosis at time of presentation. We abstracted patient demographics, initial medical care visit characteristics, and outcome data, and compared proportions using χ2 testing and Fisher exact test and medians using Wilcoxon rank sum test. RESULTS: Patients with ARC were more likely to be Black, publicly insured, and present first for care to the emergency department. Significantly fewer patients with ARC received visio-vestibular testing at initial visit (27% vs 74%, P < 0.001). During recovery, the total number of reported physical, cognitive, emotional, and sleep symptoms did not differ between groups; however, more than twice as many patients with ARC reported decline in grades postinjury compared with patients with SRC (47% vs 20%, P = 0.012). There were trends toward prolonged symptom recovery and time to physician clearance for full return to activities among patients with ARC compared with SRC. CONCLUSIONS: This study highlights potential disparities in the initial evaluation and outcomes of pediatric concussion patients based on mechanism of injury. Patients with ARC were less likely to receive a concussion-specific diagnostic evaluation and reported a greater impact on educational outcomes, suggesting differences in concussion diagnosis and management among assault-injured patients. Further examination in larger populations with prospective studies is needed to address potential inequities in concussion care and outcomes among patients with ARC.

Factors Associated With Urban Youth and Parent Perceptions of the Preventability of Assault Injury: An Emergency Department Sample.

OBJECTIVES: This study aimed to identify factors associated with urban youth and parent's perception of the preventability of medically attended youth assault injuries to guide future violence prevention strategies. METHODS: Assault-injured youth (n = 188; ages, 10-15 years; 60% male; 96% black) and their parents were recruited from 2 pediatric emergency departments in 2 cities. Mental health, injury severity, circumstances of injury, and family composition were some of the factors explored as cross-sectional predictors of the perception of the preventability of youth assault injury. Separate models were developed using stepwise regression for youth and parents. RESULTS: Sixty-eight (38%) youth and 123 parents (68%) reported that the injury was definitely preventable (χ2 = 9.6250, P < 0.05). For youth, identifying themselves as the aggressor (odds ratio [OR], 0.23, 95% confidence interval [CI], 0.07-0.70) or having been hospitalized for psychiatric illness (OR, 0.21; 95% CI, 0.05-0.85) was associated with lower odds of perceiving their injury as preventable, while being under the care of a mental health professional (OR, 3.87; 95% CI, 1.21-12.39) was associated with higher odds. For parents, being in a household with grandparents (OR, 0.21; 95% CI, 0.04-0.99) or having a child with a learning disability (OR, 0.16; 95% CI, 0.05-0.57) was associated with lower odds of perceiving the injury as preventable. CONCLUSIONS: Several factors in youth and parents were identified as being associated with perception of preventability of injuries in this high-risk population of youth. Youth and parents identified different factors. In addition, although most parents reported that the assault injury sustained by their child was preventable, the opposite was true for youth perceptions. Future violence prevention programs should consider youth and parent perspectives and develop unique strategies to address both their needs.

Adolescent Substance Abuse Risk: A Comparison of Pediatric Emergency Care Applied Research Network Emergency Department Patients and 2 Nationally Representative Samples.

OBJECTIVES: The aim of this study was to understand the prevalence of alcohol and other substance use among teenagers in generalized samples. METHODS: This study compared the alcohol and other substance use of adolescents enrolled in a screening study across 16 Pediatric Emergency Care Applied Research Network emergency departments (EDs) (ASSESS) with those sampled in 2 nationally representative surveys, the Youth Risk Behavior Surveillance System (YRBSS) and the National Survey of Drug Use and Health (NSDUH). The analysis includes 3362 ASSESS participants and 11,142 YRBSS and 12,086 NSDUH respondents. RESULTS: The ASSESS patients had a similar profile to the NSDUH sample, with small differences in marijuana and cocaine use and age at first tobacco smoking and smoking within the last 30 days and higher use of snuff or chewing tobacco. The YRBSS participants had higher rates of using marijuana, snuff/chewing tobacco, methamphetamine, and hallucinogens and higher smoking rates compared with ASSESS and NSDUH. CONCLUSIONS: Adolescents visiting Pediatric Emergency Care Applied Research Network EDs have substantial rates of substance use, similar to other nationally representative studies on this topic, although not as high as a school-based survey. Future ED studies should continue to investigate adolescent substance use, including exploring optimal methods of survey administration.

Factors associated with successful mentor matching in an intervention study of youth violence.

One challenge of conducting intervention studies is ensuring that study participants are exposed to the intervention. For example, in our randomized controlled trial of Take Charge!, a mentor-implemented and research-informed violence prevention program that partners with one-on-one community-based mentoring agencies, only 50% of intervention youth with fight-related injuries were successfully matched with a mentor. We examined the differences between matched (n = 49) and unmatched (n = 49) youth with regard to demographics, time from injury to study enrollment, perceived seriousness of injury, belief that future injury can be avoided, and household chaos. Youth who were successfully matched with a mentor were more likely to perceive the injury as very serious or somewhat serious compared with unmatched youth (95.9% vs. 79.6%, p = .028). All other factors were not significantly associated with successful mentor matching. Future violence prevention interventions should consider youth perceptions as a factor that may influence the completion of desired interventions.

Improving Mental Health Communication From the Pediatric Emergency Department to Primary Care.

OBJECTIVES: Suicide is a leading cause of adolescent death, and emergency department (ED) visits are recognized as an opportunity to identify at-risk youth. For patients screening positive for mental health concerns, we implemented a quality improvement initiative to enhance documentation of results and interventions in the ED, increase communication between the ED and primary care providers (PCPs), and increase PCP follow-up. METHODS: Interventions included education, feedback, and an alert in our electronic health record. Completion of a Behavioral Health Screen (BHS-ED) initiates an alert that reminds ED providers how to document and communicate results and needed follow-up to the PCP. We reviewed a random monthly sample of ED charts for adolescents 14 to 19 years old presenting with nonpsychiatric complaints who screened positive for severe depression or suicidality. Outcome measures included documentation of BHS-ED results in the ED note, communication of positive results to the PCP, PCP follow-up of results, and ED return visits. RESULTS: Documentation of BHS-ED results increased from 73% at baseline to 88% of patients after the intervention. For patients discharged from the ED with nonpsychiatric chief complaints, communication to PCPs increased from 1% at baseline to 40% during the final 3 months of the study. When PCP communication occurred, 67% of in-network PCPs followed up with patients versus 5% when no communication took place from the ED. CONCLUSIONS: A multifaceted intervention including education and an electronic health record alert improved ED documentation, communication, and PCP follow-up of issues identified during ED-based mental health screens.

Posttraumatic Stress in Children After Injury: The Role of Acute Pain and Opioid Medication Use.

OBJECTIVES: After injury, many children experience posttraumatic stress symptoms (PTSS) that negatively impact recovery. Acute pain and PTSS share neurobiological pathways, and acute dosage of morphine has been linked to reduced PTSS in naturalistic studies. However, the complex interactions between pain, morphine and other opioid use, and PTSS have yet to be investigated in robust pediatric samples.This prospective, longitudinal study examined relationships between acute pain, opioid medications, and PTSS after pediatric injury. METHODS: Ninety-six children aged 8 to 13 years (mean = 10.60, SD = 1.71), hospitalized for unintentional injury, completed assessments at baseline (T1) and 12 weeks (T2) later. Pain ratings and opioid administration data were obtained via chart review. RESULTS: Structural equation modeling revealed that worst pain endorsed during hospitalization was positively associated with concurrent and later PTSS when controlling for evidence-based risk factors (ie, age, sex, prior trauma history, traumatic appraisals of injury event, heart rate). Neither opioid medications overall nor morphine specifically (milligram/kilogram/day) administered during hospitalization mediated the relationship between pain and T2 PTSS. CONCLUSIONS: Pain during hospitalization may increase susceptibility for persistent PTSS above and beyond the influence of other empirical risk factors. Findings suggest that pain assessment may be a useful addition to pediatric PTSS screening tools and highlight the need for additional research on pharmacological secondary prevention approaches. Given that inadequate pain control and persistent PTSS each hinder recovery and long-term functioning, better understanding of interactions between acute pain and PTSS after injury is essential for improving screening, prevention, and early intervention efforts.

Trauma-Informed Care for Violently Injured Patients in the Emergency Department.

Violent traumatic injury remains a common condition treated by emergency physicians. The medical management of these patients is well described and remains an area of focus for providers. However, violently injured patients disproportionately carry a history of physical and psychological trauma that frequently affects clinical care in the emergency department. The alteration of our clinical approach, taking into consideration how a patient's previous experiences influence how he or she may perceive and react to medical care, is a concept referred to as trauma-informed care. This approach is based on 4 pillars: knowledge of the effect of trauma, recognition of the signs and symptoms of trauma, avoidance of retraumatization, and the development of appropriate policies and procedures. Using this framework, we provide practical considerations for emergency physicians in the delivery of trauma-informed care for violently injured patients.

Characteristics and behavioral risk factors of firearm-exposed youth in an urban emergency department.

Assessing firearm access among adolescents with behavioral health risk factors is important for the primary prevention of suicide and interpersonal violence. We describe self-reported firearm access and the associated behavioral risk factors and demographic characteristics in a cross-sectional study conducted in the emergency department of an urban pediatric hospital from June 2013 to June 2014. A total of 2258 adolescents received a behavioral health survey to assess access to firearms inside and outside the home, mental health symptoms, and risk behaviors. One of 6 patients in our sample (15%) endorsed access to a firearm. Male gender, lifetime alcohol use, lifetime marijuana use, and lifetime other drug use were associated with access. Participants reporting access were more likely to report clinical levels of lifetime suicidality and depression. The odds of current suicidality were highest in those with 24-h access (OR 2.77 CI 1.73-4.46), compared to those who did not endorse access.

Perspectives from firearm stakeholders on firearm safety promotion in pediatric primary care as a suicide prevention strategy: a qualitative study.

The primary objective of the current study was to examine the perspective of firearm stakeholders, including firearm safety course instructors, members of law enforcement, and firearm retailers, with regard to the implementation of an evidence-based approach to firearm safety promotion, the Firearm Safety Check, as a universal suicide prevention strategy in pediatric primary care. Twelve firearm stakeholders participated in semi-structured interviews. Using an integrated analytic approach, several themes emerged from the interviews. With regard to acceptability of the intervention, participants generally found counseling caregivers to store firearms safely and the provision of firearm locking mechanisms to be acceptable, but expressed concern about screening for firearm ownership in health systems. Participants identified distinct roles of responsibility for firearm advocacy groups, firearm owners, healthcare clinicians, and caregivers with regard to the promotion and execution of safe firearm storage. Participants called for partnerships between healthcare systems and firearm stakeholders, and also identified potential threats to these partnerships, including lack of trust firearm owners may have in health systems and the government. Finally, participants suggested strategies for preventing firearm-related suicides. Findings support a growing body of literature suggesting the value in researchers, health systems, and firearm stakeholders partnering around a shared agenda of firearm safety promotion as a strategy to prevent suicide.

Screening for Adolescent Alcohol Use in the Emergency Department: What Does It Tell Us About Cannabis, Tobacco, and Other Drug Use?

BACKGROUND: The pediatric emergency department (PED) represents an opportune time for alcohol and drug screening. The National Institute of Alcohol Abuse and Alcoholism (NIAAA) recommends a two-question alcohol screen for adolescents as a predictor of alcohol and drug misuse. OBJECTIVE: A multi-site PED study was conducted to determine the association between the NIAAA two-question alcohol screen and adolescent cannabis use disorders (CUD), cigarette smoking, and lifetime use of other drugs. METHODS: Participants included 12-17-year olds (n = 4834) treated in one of 16 participating PEDs. An assessment battery, including the NIAAA two-question screen and other measures of alcohol, tobacco and drug use, was self-administered on a tablet computer. RESULTS: A diagnosis of CUD, lifetime tobacco use or lifetime drug use was predicted by any self-reported alcohol use in the past year, which indicates a classification of moderate risk for middle school ages and low risk for high school ages on the NIAAA two-question screen. Drinking was most strongly predictive of a CUD, somewhat weaker for lifetime tobacco use, and weakest for lifetime drug use. This same pattern held for high school and middle school students and was stronger for high school students over middle school students for all three categories. This association was also found across gender, ethnicity and race. The association was strongest for CUD for high school students, sensitivity 81.7% (95% CI, 77.0, 86.5) and specificity 70.4% (95% CI, 68.6, 72.1). Conclusions/Importance: A single question about past year alcohol use can provide valuable information about other substance use, particularly marijuana.

A Vibrating Cold Device to Reduce Pain in the Pediatric Emergency Department: A Randomized Clinical Trial.

OBJECTIVE: Pain of intravenous (IV) catheter insertion can be mitigated with appropriate analgesia, thereby avoiding unnecessary distress. Our objective was to compare the self-reported pain of IV catheter insertion in children when using a vibrating cold device (VCD) versus standard of care 4% topical lidocaine cream (TL). METHODS: This was a 2-arm randomized controlled noninferiority trial with a convenience sample of 4- to 18-year-olds requiring nonemergent IV catheter insertion. Self-reported pain was measured with the Faces Pain Scale-Revised, anxiety with the Child's Rating of Anxiety scale, and observed pain with the Face, Legs, Activity, Crying, Consolability scale. Caregivers and nurses completed satisfaction surveys. RESULTS: Two hundred twenty-four children were included in the analysis: 114 (90%) of 127 in the VCD group and 110 (89%) of 124 in the TL group. Faces Pain Scale-Revised scores for both groups were equivalent (median, 2.0 cm; interquartile range, 0-5 cm; linear regression difference, 0 [95% confidence interval, -0.82 to 0.82]), as were median Face, Legs, Activity, Crying, Consolability scale scores (difference, 0.33 [95% confidence interval, -0.01 to 0.68]). The time of completion for the IV procedure was significantly shorter for the VCD group compared with the TL group (median, 3.0 vs 40.5 minutes; P < 0.0001). There were no significant differences between groups for self-reported state or trait anxiety, success of IV catheter insertion on first attempt, or satisfaction of caregivers or staff. CONCLUSIONS: A VCD and TL showed equal effectiveness in reducing pain and distress for children undergoing IV catheter insertion. The VCD has the added benefit of quick onset time and an acceptable alternative for caregivers and nurses.

Pediatric Emergency Department and Primary Care Provider Attitudes on Assessing Childhood Adversity.

OBJECTIVE: The purpose of this study was to understand pediatric emergency department (ED) and primary care (PC) health care provider attitudes and beliefs regarding the intersection between childhood adversities and health care. METHODS: We conducted in-depth, semistructured interviews in 2 settings (ED and PC) within an urban health care system. Purposive sampling was used to balance the sample among 3 health care provider roles. Interview questions were based on a modified health beliefs model exploring the "readiness to act" among providers. Interviews were recorded, transcribed, and coded. Interviews continued until theme saturation was reached. RESULTS: Saturation was achieved after 26 ED and 19 PC interviews. Emergency department/primary care providers were similar in their perception of patient susceptibility to childhood adversity. Childhood mental health problems were the most frequently referenced adverse outcome, followed by poor childhood physical health. Adult health outcomes because of childhood adversity were rarely mentioned. Many providers felt that knowing about childhood adversity in the medical setting was important because it relates to provision of tangible resources. There were mixed opinions about whether or not pediatric health care providers should be identifying childhood adversities at all. CONCLUSIONS: Although providers exhibited knowledge about childhood adversity, the perceived effect on health was only immediate and tangible. The effect of childhood adversity on lifelong health and the responsibility and potential accountability health systems have in addressing these important health determinants was not recognized by many respondents in our study. Addressing these provider perspectives will be a critical component of successful transformation toward more accountable health care delivery systems.

Methodology and Demographics of a Brief Adolescent Alcohol Screen Validation Study.

OBJECTIVE: The aim of this study was to determine the psychometric properties of the National Institute on Alcohol Abuse and Alcoholism (NIAAA) 2-question alcohol screen within 16 Pediatric Emergency Care Applied Research Network pediatric emergency departments. This article describes the study methodology, sample characteristics, and baseline outcomes of the NIAAA 2-question screen. METHODS: Participants included 12- to 17-year-olds treated in one of the participating pediatric emergency departments across the United States. After enrollment, a criterion assessment battery including the NIAAA 2-question screen and other measures of alcohol, drug use, and risk behavior was self-administered by participants on a tablet computer. Two subsamples were derived from the sample. The first subsample was readministered the NIAAA 2-question screen 1 week after their initial visit to assess test-retest reliability. The second subsample is being reassessed at 12 and 24 months to examine predictive validity of the NIAAA 2-question screen. RESULTS: There were 4834 participants enrolled into the study who completed baseline assessments. Participants were equally distributed across sex and age. Forty-six percent of the participants identified as white, and 26% identified as black. Approximately one quarter identified as Hispanic. Using the NIAAA 2-question screen algorithm, approximately 8% were classified as low risk, 12% were classified as moderate risk, and 4% were classified as highest risk. Alcohol use was less likely to be reported by black participants, non-Hispanic participants, and those younger than 16 years. DISCUSSION: This study successfully recruited a large, demographically diverse sample to establish rates of the NIAAA screen risk categories across age, sex, ethnicity, and race within pediatric emergency departments.

A MARGINAL COST ANALYSIS OF A BIG BROTHERS BIG SISTERS OF AMERICA YOUTH MENTORING PROGRAM: NEW EVIDENCE USING STATISTICAL ANALYSIS.

The objective of this study was to evaluate the cost of serving one additional youth in the Big Brothers Big Sisters of America (BBBS) program. We used a marginal cost approach which offers a significant improvement over previous methods based on average total cost estimates. The data consisted of eight years of monthly records from January 2008 to August 2015 obtained from program administrators at one BBBS site in the Mid-Atlantic. Results show that the BBBS marginal cost to serve one additional youth was $80 per mentor-month of BBBS mentoring (irrespective of program type). The cost to offer services for the average match duration of 19 months per marginal added youth was $1,503. The marginal costs per treated program participant in school-based versus community-based programs were $1,199 and $3,301, respectively. Marginal cost estimates are in the range of youth mentoring programs with significant returns on investment but are substantially higher than prior BBBS unit cost estimates reported using less robust estimation methods. This cost analysis can better inform policy makers and donors on the cost of expanding the scale of local BBBS programs as well as suggest opportunities for cost savings.