Background The incidence of adolescent suicide is rising in the United States, yet we have limited information regarding short‐term prediction of suicide attempts. Our aim was to identify predictors of suicide attempts within 3‐months of an emergency department (ED) visit. Methods Adolescents, ages 12–17, seeking health care at 13 pediatric EDs (Pediatric Emergency Care Applied Research Network) and one Indian Health Service Hospital in the United States were consecutively recruited. Among 10,664 approached patients, 6,448 (60%) were enrolled and completed a suicide risk survey. A subset of participants (n = 2,897) was assigned to a 3‐month telephone follow‐up, and 2,104 participants completed this follow‐up (73% retention). Our primary outcome was a suicide attempt between the ED visit and 3‐month follow‐up. Results One hundred four adolescents (4.9%) made a suicide attempt between enrollment and 3‐month follow‐up. A large number of baseline predictors of suicide attempt were identified in bivariate analyses. The final multivariable model for the full sample included the presence of suicidal ideation during the past week, lifetime severity of suicidal ideation, lifetime history of suicidal behavior, and school connectedness. For the subgroup of adolescents who did not report recent suicidal ideation at baseline, the final model included only lifetime severity of suicidal ideation and social connectedness. Among males, the final model included only lifetime severity of suicidal ideation and past week suicidal ideation. For females, the final model included past week suicidal ideation, lifetime severity of suicidal ideation, number of past‐year nonsuicidal self‐injury (NSSI) incidents, and social connectedness. Conclusions Results indicate that the key risk factors for adolescent suicide attempts differ for subgroups of adolescents defined by sex and whether or not they report recent suicidal thoughts. Results also point to the importance of school and social connectedness as protective factors against suicide attempts.

The prevalence of adult tobacco users who utilize the emergency department as patients or parents is disproportionately higher than the national average rates of tobacco use. Thus, it is advised that the emergency department be utilized as a venue for providing tobacco cessation counseling to adult tobacco users. Using a randomized control trial design, this pilot study evaluated the effect of a brief tobacco cessation intervention for tobacco using parents of children brought to a pediatric emergency department. Participants received either usual care or a brief tobacco cessation intervention based on the first 2 of the 5A's of the Clinical Practice Guidelines and fax referral to the Quitline. The primary outcome was self-reported repeated point prevalence of tobacco use at 6 weeks and 3 months following the intervention. Secondary aims included number of quit attempts, increases in readiness to quit, comparisons of participants who were successfully retained, and contact rates by Quitline counselors. At 3-month follow-up, compared to the Usual Care Control group, intervention participants were more likely to have made at least one quit attempt (59% vs. 34%; p<.01), be seriously thinking about quitting (68% vs. 37%; p<.001), and have higher Ladder scores (6.2 vs. 5.3; p<.05). Study personnel were able to contact 68% and 52%, respectively, of participants at 6-week and 3-month follow-up. Quitline counselors were unable to reach 54% of participants. Our results reveal increased intentions to quit and trends toward quitting, however we experienced difficulties with participant retention. Suggestions for improvements in point prevalence and retention are given.

Emergency physicians need to clinically differentiate children with and without radiographic evidence of pneumonia. In this prospective cohort study of 510 patients 2 to 59 months of age presenting with symptoms of lower respiratory tract infection, 100% were evaluated with chest radiography and 44 (8.6%) had pneumonia on chest radiography. With use of multivariate analysis, the adjusted odds ratio (AOR) and 95% confidence intervals (CI) of the clinical findings significantly associated with focal infiltrates were age older than 12 months (AOR 1.4, CI 1.1-1.9), RR 50 or greater (AOR 3.5, CI 1.6-7.5), oxygen saturation 96% or less (AOR 4.6, CI 2.3-9.2), and nasal flaring (AOR 2.2 CI 1.2-4.0) in patients 12 months of age or younger. The combination of age older than 12 months, RR 50 or greater, oxygen saturation 96% or less, and in children under age 12 months, nasal flaring, can be used in determining which young children with lower respiratory tract infection symptoms have radiographic pneumonia.

Background Dust and surfaces are important sources of lead and pesticide exposure in young children. The purpose of this pilot study was to investigate if third-hand smoke (THS) pollutants accumulate on the hands of children who live in environments where tobacco is used and if hand nicotine levels are associated with second-hand smoke (SHS), as measured by salivary cotinine. Methods Participants were parents and children (n=25; age mean (SD)=5.4 (5.3) years) presenting to the emergency department with a potentially SHS-related illness. A convenience sample of participants were recruited at baseline from an ongoing two-group, randomised controlled trial of a SHS reduction and tobacco cessation intervention. Parents were current smokers; thus, all children were at risk of SHS and THS exposure to varying extents. Primary outcome measures, which were assessed in child participants only, were hand nicotine and salivary cotinine. Parents reported sociodemographics and smoking patterns; children’s medical records were abstracted for chief complaint, medical history and discharge diagnosis. Results All children had detectable hand nicotine (range=18.3–690.9 ng/wipe). All but one had detectable cotinine (range=1.2–28.8 ng/mL). Multiple linear regression results showed a significant positive association between hand nicotine and cotinine (p=0.009; semipartial r2=0.24), independent of child age. Discussion The higher-than-expected nicotine levels and significant association with cotinine indicate that THS may play a role in the overall exposure of young children to tobacco smoke toxicants and that hand wipes could be a useful marker of overall tobacco smoke pollution and a proxy for exposure.

Tobacco smoke exposure (TSE) is a common modifiable hazard to children. The objective was to investigate how the prevalence of TSE varied from 1999-2014 among U.S. children and to calculate differences between sociodemographic characteristics and TSE by two-year increases. We also assessed associations between sociodemographics and TSE in 2013-2014. A secondary analysis of data from the National Health and Nutrition Examination Survey 1999-2014 was performed including 14,199 children 3-11 years old from nationwide. We conducted logistic regression analyses to assess TSE trends, and associations between sociodemographics and TSE in 2013-2014. TSE prevalence declined from 64.5% to 38.1% during 1999-2014 (a relative reduction of 44.4%). TSE declined among all sociodemographics. In 2013-2014, differences in TSE were found by race/ethnicity, family monthly poverty level [FPL], and house status. Non-Hispanic black children were 1.85 times more likely (95%CI[1.39-2.47]) to be exposed to tobacco smoke than non-Hispanic white children, whereas Non-Hispanic other (OR=0.71, 95%CI[0.52-0.96]), Hispanic other (OR=0.42, 95%CI[0.30-0.59]), and Hispanic Mexican (OR=0.27, 95%CI[0.21-0.35]) children were at lower risk of exposure. Compared to those in the highest FPL category (>185%), children with FPL ≤130% were 3.37 times more likely (95%CI[2.73-4.15]) and children with FPL 131-185% were 1.80 times more likely (95%CI[ 1.31-2.49]) to be exposed. Children who lived in rented homes were 2.23 times more likely (95%CI[1.85-2.69]) to be exposed than children who lived in owned homes. Targeted tobacco control efforts are needed to reduce existing TSE disparities among children, especially those who are non-Hispanic black, low socioeconomic status, and live in rented homes.

The WeBREATHe program is the first evidence-based education program in tobacco cessation designed specifically for pediatric RTs, RNs, and NPs. Engagement in WeBREATHe increased participants' tobacco cessation-related behaviors.

Objective: Adolescents at risk for suicide are highly heterogeneous in terms of psychiatric and social risk factors, yet there has been little systematic research on risk profiles, which would facilitate recognition and the matching of patients to services. Our primary study aims were to identify latent class profiles of adolescents with elevated suicide risk, and to examine the association of these profiles with mental health service use (MHSU). Method: Participants were 1,609 adolescents from the Emergency Department Screen for Teens at Risk for Suicide (ED-STARS) cohort. Participants completed baseline surveys assessing demographics, MHSU, and suicide risk. Telephone follow-up interviews were conducted at 3 months to assess suicide attempts. Participants met pre-established baseline criteria for suicide risk. Results: Using latent class analysis, we derived 5 profiles of elevated suicide risk with differing patterns of eight risk factors: history of multiple suicide attempts, past-month suicidal ideation, depression, alcohol and drug misuse, impulsive-aggression, and sexual and physical abuse. In comparison to adolescents who did not meet baseline criteria for suicide risk, each profile was associated with increased risk of a suicide attempt within 3 months. The MHSU was lowest for adolescents fitting profiles with previous (but no recent) suicidal thoughts and behavior, and for adolescents from racial and ethnic minority groups. Conclusion: Adolescents at elevated risk for suicide present to emergency departments with differing profiles of suicide risk. MHSU varies across these profiles and by race/ethnicity, indicating that targeted risk recognition and treatment linkage efforts may be necessary to reach some adolescents at risk.

Background There is a high prevalence of smoking among caregivers who bring their children to the pediatric emergency department (PED), and even higher rates of tobacco smoke exposure (TSE) and related morbidity among their children. The PED visit presents an opportunity to intervene with caregivers, but it is unknown whether they are more likely to quit if their child has a TSE-related illness. We sought to examine a PED-based smoking cessation intervention, and compare outcomes based on children’s TSE-related illness. Methods A single-arm, prospective trial, with baseline, 3 and 6 month assessments. Caregivers whose child had either a TSE-related (n=100) or non TSE-related illness (n=100) were given a brief intervention consisting of counseling, referral to the Quitline, and free NRT. Results Participants were: 91.5% female; 50.5% African American; 100% Medicaid recipients; 30.8 years old; child age mean 5.5; 90% highly nicotine dependent; 60.3% and 75.8% allowed smoking in the home and car, respectively. At follow-up (65% retention): 80% reported quit attempts at 3 months, and 89% between 3 and 6 months. There were significant decreases in number of cigarettes smoked, time to first cigarette, and smoking in the home and car. Quit rates were 12.2% at 3 months, 14.6% at 6 months, and 7.3% at both time points (50% biochemically confirmed). There were no significant differences in outcomes based on children’s illness. Conclusions A brief PED-based smoking cessation intervention resulted in quit attempts and successful quits. However, the presence of a TSE-related illness did not result in different cessation outcomes.