BACKGROUND: Video directly observed therapy (VDOT) has been used as an acceptable, cost-effective, client-centered intervention for tuberculosis management. VDOT targeting children (0-14 years) and adolescents (15-19 years) living with HIV (CALHIV) not achieving viral suppression (VS) [i.e., < 1000 copies/ml] was piloted in 73 facilities in Kenya. We conducted a feasibility study on the utilization and re-suppression rates of clients enrolled in VDOT. METHODS: A review of data from 223 virally unsuppressed clients aged between 0-19 years on antiretroviral therapy (ART) who were enrolled to use the VDOT application daily for at least 12 weeks between February 2021 and October 2022 at 73 health facilities was conducted. Clients stopped using the application upon achieving VS. VS was assessed after at least 12 weeks of VDOT follow-up through self-care or healthcare worker (HCW)-led approaches. Using a multivariable Cox Proportional Hazards regression model, we assessed demographic and clinical determinants of VS presenting adjusted hazard ratios (aHR). RESULTS: Most users, 163 (73.1%) were adolescents aged 10-19 years. Only 19 (8.5%) were on self-care VDOT. Median time on follow-up was 19 weeks, with 126 videos uploaded, and 75% VDOT adherence. Over three-fourths, 176 (78.9%) had achieved VS during follow-up. Results showed a higher likelihood of VS among children on once-daily compared to twice-daily ARV dosage, aHR = 2.51 (95% CI: 2.06 - 3.05), and those on second- or third-line regimens compared to those on first-line regimens, aHR = 3.05 (95% CI: 1.78 - 5.22). Similarly, those on a DTG-based regimen had a higher likelihood of VS compared to those on LPV/r-based, ATV/s-based, or EFV-based regimens, aHR = 1.95 (95% CI: 1.25 - 3.06). Children receiving care from guardians and siblings had a higher likelihood of VS compared to those receiving care from parent caregivers, 1.61 (95% CI: 1.27-2.03), and 2.00 (95% CI: 1.12 - 3.57), respectively. CONCLUSION: VDOT supported the achievement of VS among unsuppressed CALHIV on antiretroviral treatment and was significantly associated with dosage frequency, antiretroviral regimen, first- or second-line therapy, antiretroviral regimen classification, and type of caregiver. Findings suggest the utility of VDOT among unsuppressed CALHIV in resource-limited settings.

BACKGROUND: Early childhood experiences, whether positive or adverse, significantly impact health across the lifespan. Children and youth in low-resource settings face unique challenges that increase their vulnerability to poor mental health. OBJECTIVE: To examine the relationship between adverse childhood experiences (ACEs) and suicidal thoughts or behaviors as well as psychological distress, and to explore the moderating role of parent-related positive childhood experiences (PPCEs) on this association. PARTICIPANT AND SETTING: We used data from the 2019 Kenya Violence Against Children and Youth Survey. METHODS: Analyses were restricted to youth ages 18-24. ACEs were dichotomized (into those who have experienced at least one ACEs and those who have not), and logistic regression was used to examine the relationship between ACEs, PPCEs, and suicidal thoughts or behaviors and psychological distress stratified by sex. RESULTS: Significantly more males (75.8 %) than females (57.6 %) experienced at least 1 ACE in their lifetime (p = 0.0003). PPCEs are common; however, significantly more males (59.9 %) than females (41.2 %) had a strong father-child relationship (p = 0.0003). ACEs were positively associated with suicidal thoughts or behaviors and psychological distress, with notable sex-specific differences in the associations. Conversely, PPCEs were negatively associated with those outcomes, but there were also sex-specific differences in the associations. No significant interaction effect was observed between ACEs, PPCEs, and the mental health outcomes. CONCLUSION: Suicidal thoughts or behaviors and psychological distress are pervasive problems that are common among youth in Kenya, and the associations with ACEs vary by sex. A multilevel approach and evidenced-based intervention strategies that consider the context of sociocultural norms are crucial to prevention and response efforts.

OBJECTIVE: Promoting health during adolescence can support long-term well-being, especially for teens diagnosed with attention-deficit/hyperactivity disorder (ADHD), who face increased risks due to the disorder's impact on development and health behaviors. ADHD is often associated with difficulties in social interactions, a higher likelihood of bullying involvement, and co-occurring mental health conditions. These factors may also be influenced by health factors such as physical activity, sleep quality, and screen time usage. Nationally representative teen self-reports provide a novel perspective on ADHD-related health outcomes compared with relying on parent reports. METHOD: We used nationally representative data from the National Health Interview Survey (NHIS) and NHIS-Teen from July 2021 to December 2022, to examine teen-reported health and well-being factors, stratified by parent-reported ADHD diagnoses among teens aged 12 to 17 years. Weighted prevalence estimates and adjusted prevalence ratios (aPR) adjusting for teen age, sex, and family income, all with 95% confidence intervals (CIs), were calculated. RESULTS: Just over 10% of teens had ADHD and they reported higher prevalence of bullying victimization (aPR = 1.64, CI = 1.27-2.11), difficulties making friends (aPR = 1.83, CI = 1.15-2.90), difficulty getting out of bed (aPR = 1.29, CI = 1.02-1.64), irregular wake times (aPR = 2.17, CI = 1.45-3.25), and >4 hours daily screen time (aPR = 1.26, CI = 1.05-1.52) than teens without ADHD; teens with ADHD reported a lower prevalence of lacking peer support (aPR = 0.70, CI = 0.51-0.96). CONCLUSION: Teens with ADHD face distinct challenges related to social-emotional well-being and health behaviors that support overall wellness. Findings may inform opportunities for health promotion among teens with ADHD.

BACKGROUND: Job loss among both adults and adolescents increased markedly early in the COVID-19 pandemic. While parental job loss has been associated with the adverse effects, including adolescent substance use, no research is available on the effects of adolescent job loss on substance use. METHODS: Analyses of Adolescent Behaviors and Experiences Survey (ABES) data from January to June 2021 were conducted to assess associations between parent and student pre-pandemic employment status and pandemic-era job loss and adolescent substance use behaviors. Cigarette, electronic vapor product (EVP), alcohol, and drug use were examined in a nationally representative sample of 7,705 U.S. high-school students. RESULTS: Compared to students who did not lose their job during the pandemic, students reporting job loss had significantly elevated prevalences of current EVP use (29.9% vs. 19.7%), drinking more alcohol during the pandemic (25.3% vs. 16.7%), and current marijuana use (25.8% vs. 15.6%). Additionally, parental job loss was significantly associated with all substance use behaviors. CONCLUSIONS: Higher levels of substance use associated with student and parental job loss, as well as parental unemployment, indicate that care may be needed for those students experiencing these losses. School-based intervention and prevention programs, including job loss supports for students, could be useful.

BACKGROUND: During the U.S. COVID-19 Public Health Emergency (PHE), healthcare providers were required to report all administered COVID-19 vaccines in Immunization Information Systems (IIS), a key data source for vaccine effectiveness (VE) evaluations. Expiration of the PHE and commercialization of COVID-19 vaccines raised concerns about IIS data completeness. Parental report is an alternative source of vaccination data but might be inaccurate. METHODS: Using VE surveillance network data during May 2021-October 2023, we compared parent-reported and documented COVID-19 vaccine doses for patients aged 5-18 years admitted to 35 hospitals in 25 states, overall and by case/control status. We calculated percent agreement, kappa, sensitivity, specificity, and positive and negative predictive value (NPV) of parental report. We compared proportions of patients with discordant vaccination history by demographics and incident SARS-CoV-2 infection status. We estimated VE separately using parental report and independently documented sources. RESULTS: Among 3262 patients, agreement between parent-reported and documented COVID-19 vaccination doses was 88 % (kappa = 0.77). Most discordant pairs (346/390) were because of parental over-reporting of doses. Among patients documented as unvaccinated, most (specificity = 90 %) were reported as such by parents; nearly all reported as unvaccinated by parents had no documented vaccination (NPV = 99 %). Discordance decreased with shorter admission-to-interview intervals and varied regionally from 8 % in the Midwest to 16 % in the West. Proportions of discordant reports were similar between patients with and without SARS-CoV-2 infection (11 % vs 13 %). Median days from last vaccine dose to hospital admission was 167 (IQR: 86-288). VE of two doses (99 % original formula) against COVID-19-related hospitalization was 58 % using documented sources and 60 % using parental report. CONCLUSIONS: Parental report of COVID-19 vaccination agreed strongly with documented sources, especially among unvaccinated patients. Despite discrepancies from parental overreporting, VE estimates from both sources were similar. As reliance on parental report increases, reducing admission-to-interview time is important for accurate vaccination history.

BACKGROUND: While studies have examined effects of parental job loss early in the COVID-19 pandemic, few have assessed economic impacts of student job loss. METHODS: The Adolescent Behaviors and Experiences Survey (ABES) was a one-time online, nationally-representative survey administered by CDC in 2021 to understand high school students' experiences. We assessed associations between student, parent, and dyadic employment experiences and two measures of economic stress: housing instability and food insufficiency. RESULTS: Parental job loss was common and associated with both adverse economic outcomes. The adjusted prevalence rate (aPR) for housing instability was 2.79, 95% confidence interval (CI) = 1.73-4.51. A new finding is that student employment may also play a role in food sufficiency. Student job loss was significantly associated with both any food insufficiency and frequent food insufficiency (aPR = 1.61, 95% CI = 1.35-1.93 and aPR = 1.96, 95% CI = 1.43-2.70, respectively). DISCUSSION: Analysis of associations between employment status before and during the COVID-19 public health emergency and measures of household economic insecurity reveals social safety net gaps. Our finding that student employment may affect household food sufficiency highlights the need to better understand the role of student employment in household economic stress.

Relapsing fever Borrelia (RFB) employs antigenic variation to alter its surface protein structure in response to host immune pressure. This process occurs by the single translocation of archived variable major protein (Vmp) pseudogenes into a vmp expression locus. Borrelia miyamotoi, phylogenetically grouped with RFB, has the genetic makeup for antigenic variation, but it has not been determined whether B. miyamotoi can create new variant serotypes in vivo. We inoculated mice with a non-clonal parental B. miyamotoi CT13-2396 strain with a known Vmp majority serotype with spirochete isolation at various days post-infection. The vmp that determined the reisolated variant serotype was identified by PCR of the expression locus followed by DNA sequencing of the amplified product. For each mouse reisolate, new variants replaced the parent majority serotype. Moreover, some mice produced additional variant reisolates days apart, indicative of the presentation seen in relapsing fever infections. Infection of mice with a clonal population resulted in the elimination of the inoculated serotype and isolation of new variants. Mouse serum obtained following infection revealed IgM antibodies reactive to the parent Vmp serotype, suggesting that the immune response eliminated or greatly reduced the majority population. These results demonstrated that B. miyamotoi reisolated from infected mice exhibited serotype populations differing from the inoculated strain, indicating the spirochetes underwent antigenic variation to evade the host's immune response. However, whether the observed variation occurred by way of outgrowth of minority populations or by translocation of archived pseudogenes to the expression locus creating new variants awaits further study.

BACKGROUND: Parent-reported surveys are commonly used in child health research. However, few national surveys have examined concordance between parent- and teen-reported Adverse Childhood Experiences (ACEs). OBJECTIVE: To examine concordance between parent- and teen-reported ACEs among a nationally representative sample of teens and understand sociodemographic correlates of concordance. PARTICIPANTS AND SETTING: Data were collected as part of the National Health Interview Survey (NHIS), an annual nationally representative survey of the United States, with parent-reported interviews and its follow-back survey, the National Health Interview Survey-Teen (NHIS-Teen), a self-administered web survey of youth aged 12-17 years. METHODS: Parent- and teen-reported ACEs, and several measures of concordance (e.g. weighted Cohen's kappa, prevalence adjusted bias adjusted kappa (PABAK)) are presented. Unadjusted logistic regressions tested associations between sociodemographic characteristics and likelihood of concordance for each ACE. RESULTS: ACEs prevalence based on parent report were lower compared to teen report (e.g. victim of or witnessed violence in the neighborhood, 6.5 % parent-reported vs. 15.5 %, teen-reported). Weighted Cohen's kappa statistics showed fair to moderate agreement (ks ranging from 0.27 to 0.53), with PABAK statistics showing slightly higher levels (ks ranging from 0.41 to 0.88). CONCLUSIONS: There is discordance in ACEs reporting between teens and their parents, with parents less likely to report that their teen experience an ACE than teens are. This emphasizes the importance of collecting information directly from teenagers, which may help inform intervention work.

Objective: Schools’ ability to implement recommended hygiene-related activities is critical in preventing the spread of gastrointestinal and respiratory illness. We conducted this study to improve understanding of perceived barriers to, and responsibility for implementing recommended activities related to hand hygiene, cleaning, and disinfection. Methods: We recruited a convenience sample of adults affiliated with the National Parent Teacher Association during July-August 2020. Questions focused on barriers to implementing recommended hygiene-related, cleaning, and disinfection activities. Results: Overall, 1173 participants completed the survey. Among caregivers, the main barriers to conducting hand hygiene were educators’ ability to monitor students (72%), lack of time (66%), and limited funding for hygiene supplies (65%). Among educators, the main barriers to conducting hand hygiene were access to needed supplies (75%), ability to monitor students (75%), and lack of time (72%). The top barriers reported by both groups relating to cleaning and disinfection activities were similar, with both groups reporting limited staff capacity (61% vs 75%), lack of time/scheduling difficulties (64% vs 75%), and lack of funds to purchase supplies (64% vs 70%). Conclusions: Our results clarify stakeholder concerns around implementation and main barriers. To implement recommended activities, schools need support (funding, staff, and supplies) and guidance for hygiene-related activities. © 2024, Paris Scholar Publishing. All rights reserved.

IMPORTANCE: The degree that in-home cannabis smoking can be detected in the urine of resident children is unclear. OBJECTIVE: Test association of in-home cannabis smoking with urinary cannabinoids in children living at home. DESIGN, SETTING, AND PARTICIPANTS: This cross-sectional study used baseline data from Project Fresh Air, a 2012-2016 randomized clinical trial to reduce fine particulate matter levels. Eligible participants were recruited from households in San Diego County, California, with children under age 14 years and an adult tobacco smoker in residence. Children's urine samples were analyzed in 2022. EXPOSURES: In-home cannabis smoking, measured by: parent or guardian report of in-home cannabis smoking; number of daily nonspecific smoking events computed via an air particle count algorithm; and number of daily cannabis smoking events ascertained by residualization, adjusting for air nicotine, tobacco smoking, and other air particle generating or ventilating activities. MAIN OUTCOMES AND MEASURES: Levels of the cannabis biomarker Δ9-tetrahydrocannabinol (THC) and its major metabolites, 11-hydroxy-Δ9-tetrahydrocannabinol and 11-nor-9-carboxy-Δ9-tetrahydrocannabinol. Biomarker molar equivalents were summed to represent total THC equivalents (TTE) in urine. Logistic regression assessed whether in-home smoking was associated with cannabis biomarker detection. For children with detectable urinary cannabinoids, linear regression assessed in-home smoking association with quantity of urinary TTE. RESULTS: A total of 275 children were included in analysis (mean [SD] age, 3.6 [3.6] years; 144 male [52.4%]; 38 Black [13.8%], 132 Hispanic [48.0%], and 52 White [18.9%]). Twenty-nine households (10.6%) reported in-home cannabis smoking in the past 7 days; 75 children [27.3%] had detectable urinary cannabinoids. Odds of detectable TTE in children's urine were significantly higher in households with reported in-home cannabis smoking than households without (odds ratio [OR], 5.0; 95% CI, 2.4-10.4) and with each additional ascertained daily cannabis smoking event (OR, 2.5; 95% CI, 1.6-3.9). Although the point estimate for TTE levels was higher among children with detectable urinary cannabinoids and exposure to more daily cannabis smoking events (increase per event, 35.68%; 95% CI, -7.12% to 98.21%), the difference was not statistically significant. CONCLUSIONS AND RELEVANCE: In this cross-sectional study, in-home cannabis smoking was associated with significantly increased odds of child exposure to cannabis smoke, as assessed by urinary cannabinoid biomarkers. As young children spend most of their time at home, reducing in-home cannabis smoking could substantially reduce their exposure to the toxic and carcinogenic chemicals found in cannabis smoke.

Deaths of parents and grandparent caregivers threaten child well-being owing to losses of care, financial support, safety and family stability, but are relatively unrecognized as a public health crisis. Here we used cause-specific vital statistics death registrations in a modeling approach to estimate the full magnitude of orphanhood incidence and prevalence among US children aged 0-17 years between 2000 and 2021 by cause, child age, race and ethnicity, sex of deceased parent and state, and also accounted for grandparent caregiver loss using population survey data. In 2021, we estimate that 2.91 million children (4.2% of children) had in their lifetime experienced prevalent orphanhood and caregiver death combined, with incidence increasing by 49.5% and prevalence by 7.9% since 2000. Populations disproportionately affected by orphanhood included 5.2% of all adolescents; 6.4% and 4.7%, respectively, of non-Hispanic American Indian or Alaska Native, and non-Hispanic Black children; and children in southern and eastern states. In 2021, drug overdose was the leading cause of orphanhood among non-Hispanic white children, but not among minoritized subgroups. Effective policies and programs to support nearly three million bereaved children are needed to reduce the acute and long-term negative effects of orphanhood.

Structural variants of the synthetic opioid fentanyl are a major threat to public health. Following an investigation showing that many derivatives are poorly detected by commercial lateral flow and related assays, we created hapten conjugate vaccines using an immunogenic virus-like particle carrier and eight synthetic fentanyl derivatives designed to mimic the structural features of several of the more dangerous analogues. Immunization of mice elicited strong antihapten humoral responses, allowing the screening of hundreds of hapten-specific hybridomas for binding strength and specificity. A panel of 13 monoclonal IgG antibodies were selected, each showing a different pattern of recognition of fentanyl structural variations, and all proving to be highly efficient at capturing parent fentanyl compounds in competition ELISA experiments. These results provide antibody reagents for assay development as well as a demonstration of the power of the immune system to create binding agents capable of both broad and specific recognition of small-molecule targets.

BACKGROUND: Traumatic brain injury (TBI) is a common injury in children. Though research on youth TBI has largely focused on high school students, this study describes selected school outcomes after TBI in the past 12 months among children aged 5-17 years. METHODS: Data from parent-proxy respondents from the pilot administration of the National Concussion Surveillance System (a random-digit-dial telephone survey with over 10,000 adult respondents) were examined. Descriptive statistics of demographic and injury characteristics of children who sustained a TBI were calculated. The association between TBI signs/symptoms and selected school outcomes were determined by multinomial logistic regressions. RESULTS: Among the 3557 children sampled via parent-proxy-reporting, 9.9% sustained a TBI in the past year. Changes in sleep or being more tired than usual, trouble concentrating, sensitivity to light or noise, and difficulty learning or remembering new things were associated with a greater risk of worse school outcomes following a TBI. IMPLICATIONS FOR SCHOOL HEALTH POLICY, PRACTICE, AND EQUITY: To promote a positive return to learn (RTL) experience among children following TBI, school districts may prioritize accommodations (e.g., breaks in learning, extra time for assignments) and implement existing ascending levels of academic support where warranted. CONCLUSION: These findings may inform stakeholders seeking to enhance RTL and provide needed support or services for school-aged children who sustain a TBI.

INTRODUCTION: Childhood mental, behavioral, and developmental disorders (MBDD) are common and are associated with poor health and well-being. Monitoring the prevalence of MBDDs among children and factors that may influence health outcomes is important to understanding risk and promoting population health. METHOD: We examined trends in parent-reported lifetime MBDDs among children and associated health promotion and risk indicators from 2016 through 2021 by using data from the National Survey of Children's Health. Estimates of prevalence and average annual percentage change were stratified by specific MBDDs and demographic characteristics (eg, sex, age, race and ethnicity). Children with any MBDDs versus none were compared overall and by MBDD subgroup on health care, family, and community indicators. RESULTS: From 2016 through 2021, MBDD prevalence among children aged 3 to 17 years increased from 25.3% to 27.7%; increases were specific to anxiety, depression, learning disability, developmental delay, and speech or language disorder. Unmet health care needs increased annually by an average of approximately 5% among children with MBDDs. Each year from 2016 to 2021, approximately 60% of children with MBDDs received mental or developmental services in the past 12 months. Each year, a higher percentage of parents of children with MBDDs compared with children without MBDDs reported poor mental health (14.7% MBDD, 5.7% no MBDD) and economic stress (21.6% MBDD, 11.5% no MBDD). CONCLUSION: Increasing prevalence of certain MBDDs and MBDD-associated indicators, before and during the COVID-19 pandemic, highlights the need for improved pediatric mental health training for health care providers, for prevention and intervention efforts, and for policies addressing economic stability and equitable access to mental health services.

PURPOSE: To investigate differences in teen-reported and parent-reported lifetime prevalence estimates of traumatic brain injury (TBI) symptoms, TBI evaluation, and TBI diagnosis among a nationally representative sample of teenagers aged 12-17 years old and their parents. METHODS: Parent-reported data from the 2021 to 2022 National Health Interview Survey linked with teen-reported data from the National Health Interview Survey-Teen July 2021-December 2022 (n = 1,153) were analyzed. Lifetime prevalence estimates for TBI symptoms (e.g., selected symptoms as a result of a blow or jolt to the head), history of evaluation by health professional for TBI (i.e., TBI evaluation), and TBI diagnosis stratified by sociodemographic characteristics and reporter type were produced, and z-tests were conducted to test for differences. Concordance measures were calculated to assess agreement between teen and parent survey responses to TBI measures. RESULTS: Lifetime prevalence of TBI symptoms varied by reporter type across all sociodemographic characteristics with teen-report consistently producing higher estimates. Estimates of TBI evaluation varied by reporter type only among older teens, non-Hispanic teens, and teens who participated in sports; there was no difference for TBI diagnosis. Percent agreement between the 2 reporters ranged from 73% to 95%, prevalence-adjusted bias-adjusted kappa ranged from 0.45 to 0.90, and Cohen's kappa ranged from 0.22 to 0.63. DISCUSSION: There was general agreement for observable outcomes TBI evaluation and TBI diagnosis, but discordance existed in reports of TBI symptoms. These findings suggest that youth self-report of TBI symptoms may enhance surveillance efforts.

There is limited research on associations of per- and polyfluoroalkyl substances (PFAS) with areal bone mineral density (aBMD) through adolescence and whether bone-strengthening factors ameliorate effects. In the Project Viva cohort (N = 484; 50% female), we used sex-stratified linear regression and quantile g-computation mixture models to examine associations of mid-childhood (median: 7.8 years; 2007-2010) plasma PFAS concentrations with a dual-energy X-ray absorptiometry total-body aBMD Z-score in early and late adolescence (median: 12.9 and 17.6 years, respectively). We explored stratum-specific estimates by parent/self-reported physical activity and dairy intake. Using linear mixed models, we evaluated associations with aBMD accrual from mid-childhood through late adolescence. Females with higher perfluorooctanoate (PFOA) and perfluorodecanoate (PFDA) had lower early adolescent aBMD Z-score [e.g., β(95%CI)] per doubling PFOA: -0.19(-0.41, 0.03)]. Youth with higher PFOA and PFDA had lower late adolescent aBMD Z-score, but CIs were wide [e.g., PFOA: females, -0.12(-0.40, 0.16); males, -0.10(-0.42, 0.21)]. Mixture models generally corroborated single PFAS results, and in linear mixed models, females with higher PFAS concentrations, and males with higher PFOA, had slower aBMD accrual. Less active males with higher PFOA, PFDA, and the PFAS mixture had lower late adolescent aBMD Z-score. Some PFAS appeared more negatively associated with the aBMD Z-score among those who consumed less dairy, but there was not consistent evidence of effect modification. Exposure to select PFAS may affect bone accrual through adolescence, with possible resilience conferred by greater physical activity and dairy intake.

BACKGROUND: Evidence from toxicological studies indicate organophosphate esters (OPEs) are neurotoxic, but few epidemiological studies investigated associations between gestational OPEs and executive function. OBJECTIVE: To examine the associations between gestational concentrations of OPE urinary metabolites and executive function at 12 years METHODS: We used data from 223 mother-adolescent dyads from the Health Outcomes of Measures of the Environment (HOME) Study. Women provided spot urine samples at 16 weeks gestation, 26 weeks gestation, and at delivery for quantification of bis(1,3-dichloro-2-propyl) phosphate, bis-2-chloroethyl phosphate (BCEP), diphenyl phosphate (DPHP), and di-n-butyl phosphate (DNBP). Executive function was assessed at age 12 years using the parent- and self-report Behavior Rating Inventory of Executive Function (BRIEF2). Covariate-adjusted associations between specific gravity-corrected OPEs and BRIEF2 scores were estimated using multiple informant models. Bayesian Kernel Machine Regression (BKMR) was used to assess the impact of all OPEs simultaneously. RESULTS: Parent- and self-report BRIEF2 indices and composite scores were weakly to moderately correlated (r(s)=0.32-0.41). A natural-log unit increase in BCEP at 26 weeks was associated with approximately a 1-point increase on the self-report Cognitive Regulation Index [CRI] (95% CI 0.4, 2.3), the Emotion Regulation Index [ERI] (95% CI 0.3, 2.2), and the Global Executive Composite [GEC] (95% CI 0.4, 2.2), indicating poorer performance. Higher DPHP at 16 weeks was associated with lower parent-report GEC score (β=-1.1, 95% CI -2.3, -0.003). BKMR identified BCEP and DNBP at 26 weeks as important contributors to CRI and ERI, respectively. CONCLUSION: OPE metabolites during gestational development, particularly BCEP, may influence adolescent executive function. However, since the FDR p-values failed to reach statistical significance, additional studies would benefit from using larger cohorts.

IMPORTANCE: Many recent advances in pediatric concussion care are implemented by specialists; however, children with concussion receive care across varied locations. Thus, it is critical to identify which children have access to the most up-to-date treatment strategies. OBJECTIVE: To evaluate differences in the sociodemographic and community characteristics of pediatric patients who sought care for concussion across various points of entry into a regional health care network. DESIGN, SETTING, AND PARTICIPANTS: This cross-sectional study included children seen for concussions across a regional US health care network from January 1, 2017, to August 4, 2023. Pediatric patients aged 0 to 18 years who received an International Statistical Classification of Diseases and Related Health Problems, Tenth Revision, Clinical Modification code for concussion were included. The study took place at emergency department (ED) and outpatient (primary care [PC] and specialty care [SC]) settings. EXPOSURES: Age at visit, biological sex, parent-identified race and ethnicity, payer type, median income and percentage of adults with a bachelor's degree for home zip code, and overall and subdomain Child Opportunity Index (COI) score based on patient address. MAIN OUTCOMES AND MEASURES: The association of exposures with point of entry of ED, PC, and SC were examined in both bivariate analysis and a multinomial logistic regression. RESULTS: Overall, 15 631 patients were included in the study (median [IQR] age, 13 [11-15] years; 7879 [50.4%] male; 1055 [6.7%] Hispanic, 2865 [18.3%] non-Hispanic Black, and 9887 [63.7%] non-Hispanic White individuals). Race and ethnicity were significantly different across settings (1485 patients [50.0%] seen in the ED were non-Hispanic Black vs 1012 [12.0%] in PC and 368 [8.7%] in SC; P < .001) as was insurance status (1562 patients [52.6%] seen in the ED possessed public insurance vs 1624 [19.3%] in PC and 683 [16.1%] in SC; P < .001). Overall and individual COI subdomain scores were also significantly different between settings (overall COI median [IQR]: ED, 30 [9-71]; PC, 87 [68-95]; SC, 87 [69-95]; P < .001). Race, insurance status, and overall COI had the strongest associations with point of entry in the multivariable model (eg, non-Hispanic Black patients seen in the ED compared with non-Hispanic White patients: odds ratio, 2.03; 95% CI, 1.69-2.45). CONCLUSIONS AND RELEVANCE: In this cross-sectional study, children with concussion seen in the ED setting were more likely to be non-Hispanic Black, have public insurance, and have a lower Child Opportunity Index compared with children cared for in the PC or SC setting. This highlights the importance of providing education and training for ED clinicians as well as establishing up-to-date community-level resources to optimize care delivery for pediatric patients with concussion at high risk of care inequities.

OBJECTIVE: Adverse childhood experiences (ACEs) are preventable, potentially traumatic events with lifelong negative impacts. Population-level data on ACEs among adolescents have historically relied on parent reports and excluded abuse-related ACEs. We present the self-reported prevalence of ACEs among a large population-based sample of US high school students. METHODS: Using cross-sectional, state-representative data from 16 states that included core ACE questions on their 2021 Youth Risk Behavior Survey, we estimate the prevalence of 8 individual (lifetime emotional, physical, or sexual abuse, physical neglect, witnessed intimate partner violence, household substance use, household poor mental health, incarcerated parent or guardian) and cumulative ACEs (0, 1, 2-3, ≥4) among a large population-based sample of adolescents, overall and by demographic characteristics (sex, race and ethnicity, age, sexual orientation). RESULTS: Emotional abuse (65.8%), household poor mental health (36.1%), and physical abuse (32.5%) had the highest prevalence. ACEs were very common, with 80.5% of adolescents experiencing at least 1 ACE and 22.4% experiencing ≥4 ACEs. Experiencing ≥4 ACEs was highest among adolescents who were female (27.7%), non-Hispanic multiracial (33.7%), non-Hispanic American Indian or Alaska Native (27.1%), gay or lesbian (36.5%), bisexual (42.1%), or who described their sexual identity some other way or were not sure of their sexual identity (questioning) (36.5%). CONCLUSIONS: Self-reported ACE estimates among adolescents exceed previously published parent-reported estimates. ACEs are not equally distributed, with important differences in individual and cumulative ACEs by demographic characteristics. Collecting ACE data directly from adolescents at the state level provides actionable data for prevention and mitigation.

PURPOSE: Vaccination rates are significantly lower among adolescents living in rural areas compared to those living in urban areas. The objective of this study was to understand the factors contributing to disparities in vaccination between adolescents in rural compared to urban areas. METHODS: Semi-structured qualitative interviews were conducted with parents and providers in 16 rural and 4 urban counties of Colorado. Interview questions followed the socioecological model of health and addressed personal, interpersonal, community, and environment/structural barriers and facilitators that impact adolescent vaccination rates. Qualitative content analysis with a directed content analysis approach was used. Urban and rural interviews were compared to identify barriers unique to rural communities. FINDINGS: Reported barriers included lack of vaccine access at primary care, lack of routine preventive care utilization, the need to take off time from work and school, and misinformation about vaccines. Barriers that were unique to rural communities included structural barriers such as lack of evening and weekend appointments, providers not stocking vaccines, short provider tenures, and costs; logistical barriers such as the need for multiple visits to multiple locations and distance and travel time; and beliefs and behaviors such as an overreliance on sports physicals (in lieu of preventive visits) and natural lifestyle cultures. CONCLUSIONS: There are unique challenges to adolescent vaccination in rural areas that contribute to fewer adolescents receiving their recommended vaccines. Addressing structural barriers may address this disparity.

BACKGROUND: Limited information about school outcomes among children (especially early childhood) with lifetime history of head injury, including traumatic brain injury (TBI), may inhibit efforts to support their academics and physical and mental health. METHODS: Baseline data (2016-2018) from the Adolescent Brain Cognitive Development (ABCD) study were analyzed to describe associations between parent-proxy reported lifetime history of head injury or TBI before age 9 and school outcomes and behavioral challenges among 9- and 10-year-old children. RESULTS: Having a lifetime history of head injury before age 9 was associated with increased odds of parent-perceived poor school performance (adjusted odds ratio [AOR] = 1.44, 95% confidence interval [CI] = 1.14-1.81), a drop in grades (AOR = 1.28, 95%CI = 1.06-1.54), recent receipt of detentions or suspensions (AOR = 1.29, 95%CI = 1.02-1.65), and receipt of special educational services (AOR = 1.23, 95%CI = 1.08-1.41). Of those with a lifetime history of head injury, males displayed poorer school outcomes and greater behavioral challenges than females. Similar associations were observed between lifetime history of TBI before age 9 and worse school outcomes, with males continuing to demonstrate stronger associations. CONCLUSIONS: These findings underscore the importance of screening for history of head injury and TBI and providing training for school professionals to help ensure students with a history of head or traumatic brain injury have appropriate supports in place.

Background: During the COVID-19 pandemic, caregiving responsibilities may have been associated with increased substance use.Objectives: To characterize substance use to cope with stress and willingness to seek help among (i) parents, (ii) unpaid caregivers of adults, and (iii) parent-caregivers.Methods: Data were analyzed for 10,444 non-probabilistic internet-based survey respondents of the COVID-19 Outbreak Public Evaluation (COPE) initiative (5227 females, 5217 males). Questions included new or increased substance use, substance use in the past 30 days to cope, insomnia, mental health, and willingness to seek help.Results: Nearly 20% of parents and unpaid caregivers of adults each reported new or increased use of substances to cope with stress or emotions; 65.4% of parent-caregivers endorsed this response. Compared to non-caregivers, all caregiver groups had higher odds of new or increased use of substances, with parent-caregivers showing the largest effect size (aOR: 7.19 (5.87-8.83), p < .001). Parent-caregivers had four times the adjusted odds of using drugs other than cannabis (aOR: 4.01 (3.15-5.09), p < .001) compared to non-caregivers.Conclusions: Caregivers may initiate or increase substance use as a coping strategy when under stress. The higher odds of substance use underscores the importance of efforts to screen for sleep disturbances and adverse mental health symptoms, particularly among parent-caregivers. Clinicians may consider asking patients about family situations more broadly to help identify people who may be experiencing stress related to caregiving and, if indicated, offer treatment to potentially alleviate some of the risks.

BACKGROUND: Previous investigations into clinical signs and symptoms associated with influenza types and subtypes have not definitively established differences in the clinical presentation or severity of influenza disease. METHODS: The study population included children 0 through 17 years old enrolled at 8 New Vaccine Surveillance Network sites between 2015 and 2020 who tested positive for influenza virus by molecular testing. Demographic and clinical data were collected for study participants via parent/guardian interview and medical chart review. Descriptive statistics were used to summarize demographic and clinical characteristics by influenza subtype. Multivariable logistic regression and Cox proportional hazard models were used to assess effects of age, sex, influenza subtype, and history of asthma on severity, including hospital admission, need for supplemental oxygen, and length of stay. RESULTS: Retractions, cyanosis, and need for supplemental oxygen were more frequently observed among patients with influenza A(H1N1)pdm09. Headaches and sore throat were more commonly reported among patients with influenza B. Children with influenza A(H1N1)pdm09 and children with asthma had significantly increased odds of hospital admission (adjusted odds ratio (AOR): 1.39, 95% CI: 1.14-1.69 and AOR: 2.14, 95% CI: 1.72-2.67, respectively). During admission, children with influenza A(H1N1)pdm09 had significantly increased use of supplemental oxygen compared to children with A(H3N2) (AOR: 0.60, 95% CI: 0.44-0.82) or B (AOR: 0.56, 95% CI: 0.41-0.76). CONCLUSIONS: Among children presenting to the emergency department and admitted to the hospital, influenza A(H1N1)pdm09 caused more severe disease compared to influenza A(H3N2) and influenza B. Asthma also contributed to severe influenza disease regardless of subtype.

We reviewed the available evidence on psychosocial treatments for disruptive behaviors in children, as an update to Kaminski and Claussen (2017), focusing on children up to age 12 years. Search strategies, study inclusion, and treatment classification followed the procedures developed by Southam-Gerow and Prinstein (2014). Of the 44 included studies from 2016 to 2021, only 9 impacted previous results, either by increasing the level of evidence (for two treatment families) or documenting evidence for a new treatment family (four new treatment families). All three treatment families classified as Level 1: Well Established are parent-focused and now include Group parent behavior therapy + group child behavior therapy (previously classified as Probably Efficacious), in addition to Group parent behavior therapy and Individual parent behavior therapy with child participation (already classified as Well Established). Fifteen treatment families were classified as Level 2: Probably Efficacious, eight were classified as Level 3: Possibly Efficacious. Given the variability of programs in each treatment family, the evidence is for the overall treatment approach and may not apply to each program with those characteristics. Data were insufficient to examine outcomes in relation to participant characteristics. The information can be used to improve dissemination, implementation, and uptake of effective treatment, and inform research on improving access barriers.

Adverse childhood experiences (ACEs) are preventable, potentially traumatic events occurring before age 18 years. Data on ACEs among adolescents in the United States have primarily been collected through parent report and have not included important violence-related ACEs, including physical, sexual, and emotional abuse. This report presents the first national prevalence of self-reported ACEs among U.S. high school students aged <18 years, estimates associations between ACEs and 16 health conditions and risk behaviors, and calculates population-attributable fractions of ACEs with these conditions and behaviors using cross-sectional, nationally representative 2023 Youth Risk Behavior Survey data. Exposures were lifetime prevalence of individual (emotional, physical, and sexual abuse; physical neglect; witnessed intimate partner violence; household substance use; household poor mental health; and incarcerated or detained parent or guardian) ACEs and cumulative ACEs count (zero, one, two or three, or four or more). Health conditions and risk behaviors included violence risk factors, substance use, sexual behaviors, weight and weight perceptions, mental health, and suicidal thoughts and behaviors. Bivariate analyses assessed associations between individual and cumulative ACEs and demographics. Adjusted prevalence ratios assessed associations between cumulative ACEs and health conditions and risk behaviors, accounting for demographics. Population-attributable fractions were calculated to determine the potential reduction in health conditions and risk behaviors associated with preventing ACEs. ACEs were common, with approximately three in four students (76.1%) experiencing one or more ACEs and approximately one in five students (18.5%) experiencing four or more ACEs. The most common ACEs were emotional abuse (61.5%), physical abuse (31.8%), and household poor mental health (28.4%). Students who identified as female; American Indian or Alaska Native; multiracial; or gay or lesbian, bisexual, questioning, or who describe their sexual identity in some other way experienced the highest number of ACEs. Population-attributable fractions associated with experiencing ACEs were highest for suicide attempts (89.4%), seriously considering attempting suicide (85.4%), and prescription opioid misuse (84.3%). ACEs are prevalent among students and contribute substantially to numerous health conditions and risk behaviors in adolescence. Policymakers and public health professionals can use these findings to understand the potential public health impact of ACEs prevention to reduce adolescent suicidal behaviors, substance use, sexual risk behaviors, and other negative health conditions and risk behaviors and to understand current effects of ACEs among U.S. high school students.

PURPOSE: Adverse childhood experiences (ACEs) increase the risk for poor mental health (MH) and substance use. We describe relationships between adolescents' ACEs, substance use, and poor MH occurring during the COVID-19 pandemic. METHODS: We conducted a secondary analysis of data among U.S. high school students aged <18 years, who participated in the nationally representative Adolescent Behaviors and Experiences Survey. Data were collected from January to June 2021. Bivariate and multivariable analyses assessed associations between individual ACEs (physical, emotional abuse by parent or caregiver, parent or caregiver job loss, food insecurity, sexual violence, physical dating violence, or cyber bullying) and cumulative ACEs (0, 1-2, 3, 4+) experienced during the pandemic and substance use; stratified analyses assessed effects of poor MH on associations between ACEs and substance use. RESULTS: Use of all substances was higher among adolescents with ACEs, particularly those who experienced both ACEs and poor MH during the COVID-19 pandemic. Prevalence of substance use was especially high among adolescents exposed to any sexual violence or physical dating violence. Compared to adolescents without ACEs, a higher percentage of adolescents with 4+ ACEs reported current use of alcohol (adjusted prevalence ratio [aPR], 5.32) or marijuana (aPR, 5.86), misuse of prescription pain medications (aPR, 8.82), binge drinking (aPR, 7.70), and increased alcohol (aPR, 6.54) or drug (aPR, 7.09) use during the pandemic. DISCUSSION: The individual and combined impact of ACEs and MH on adolescent substance use reinforce the need for trauma-informed care and primary prevention of ACEs to prevent and mitigate poor MH and substance use among adolescents.

PURPOSE: Data on adverse childhood experiences (ACEs) among teens is collected using a single informant, a parent-proxy, or teen self-report. Little is known about alignment between these approaches. METHODS: Surveys were administered online to teens ages 15-17 and their parents (n=522 dyads) using the AmeriSpeak panel. We present descriptive statistics on the prevalence and measures agreement for 18 ACEs based on teen self-report and parent-proxy report. We fit multivariable models examining associations between teen and household demographic characteristics and discordance in ACE report. RESULTS: Based on teen-self report and parent-proxy report, cumulative and individual ACE prevalence was overall similar. However, discordance was found in individual ACE reports within teen-parent dyads (discordance ranged: 2.9% - 21.2%). Lowest agreement was among ACEs related to abuse, neglect, and violence victimization and highest among household challenges. Furthermore, parent-teen dyads with LGB+ youth (vs. heterosexual) and Black, Hispanic, and multiracial or another race (vs. White) youth were more likely to have discordant responses among several ACEs. CONCLUSIONS: Surveillance and programmatic efforts should consider the type of ACE and the reporter when using data to inform prevention strategies. Teen self-report for abuse, neglect, and violence victimization and community challenges ACEs are particularly important to capture.

BACKGROUND: Pre-exposure prophylaxis (PrEP) is a highly effective pharmaceutical intervention that prevents HIV infection, but PrEP uptake across the US has been slow among men who have sex with men (MSM), especially among Black/African American (B/AA) and Hispanic /Latino (H/L) MSM. This study investigates the acceptability and essential components of a peer-driven intervention (PDI) for promoting PrEP uptake among MSM, with a specific focus on B/AA and H/L communities. METHODS: We conducted 28 semi-structured, qualitative interviews with MSM in southern New England to explore the components of a PDI, including attitudes, content, and effective communication methods. A purposive sampling strategy was used to recruit diverse participants who reflect the communities with the highest burden of HIV infection. RESULTS: Of 28 study participants, the median age was 28 years (interquartile range [IQR]: 25, 35). The sample comprised B/AA (39%, n = 11) and H/L (50%, n = 14) individuals. Notably, nearly half of the participants (46%) were current PrEP users. We found that many participants were in favor of using a PDI approach for promoting PrEP. Additionally, several participants showed interest in becoming peer educators themselves. They emphasized the need for strong communication skills to effectively teach others about PrEP. Moreover, participants noted that peer education should cover key topics like how PrEP works, how effective it is, and any possible side effects. CONCLUSIONS: Our study shows that effective PDIs, facilitated by well-trained peers knowledgeable about PrEP, could enhance PrEP uptake among MSM, addressing health disparities and potentially reducing HIV transmission in B/AA and H/L communities.

Influenza C virus (ICV) is an orthomyxovirus related to influenza A and B, yet due to few commercial assays, epidemiologic studies may underestimate incidence of ICV infection and disease. We describe the epidemiology and characteristics of ICV within the New Vaccine Surveillance Network (NVSN), a Centers for Disease Control and Prevention (CDC)-led network that conducts population-based surveillance for pediatric acute respiratory illness (ARI). Nasal or/combined throat swabs were collected from emergency department (ED) or inpatient ARI cases, or healthy controls, between 12/05/2016-10/31/2019 and tested by molecular assays for ICV and other respiratory viruses. Parent surveys and chart review were used to analyze demographic and clinical characteristics of ICV+ children. Among 19,321 children tested for ICV, 115/17,668 (0.7 %) ARI cases and 8/1653 (0.5 %) healthy controls tested ICV+. Median age of ICV+ patients was 18 months and 88 (71.5 %) were ≤36 months. Among ICV+ ARI patients, 40 % (46/115) were enrolled in the ED, 60 % (69/115) were inpatients, with 15 admitted to intensive care. Most ICV+ ARI patients had fever (67.8 %), cough (94.8 %), or wheezing (60.9 %). Most (60.9 %) ARI cases had ≥1 co-detected viruses including rhinovirus, RSV, and adenovirus. In summary, ICV detection was rarely associated with ARI in children, and most ICV+ patients were ≤3 years old with co-detected respiratory viruses.

Objective: To (1) estimate the lifetime prevalence of suspected and diagnosed traumatic brain injury (TBI) based on parent report overall and select sociodemographic characteristics; and (2) describe differences in prevalence of health conditions and health-related risk factors by whether a child had a lifetime history of diagnosed TBI. Study design: We analyzed data from the 2020 National Survey of Children's Health, a cross-sectional address-based survey of US households. A categorical variable was created on the basis of parent responses to 3 questions inquiring about their suspicion of their child having a brain injury, if they sought medical care, and if the health care provider provided a diagnosis. Parents also were asked to report on their child's additional health conditions, functional indicators, school and social factors, and health care access and service use. Results: The prevalence of lifetime diagnosed TBI was 4.2% (95% CI 3.8-4.5). Children with a parent-reported lifetime history of diagnosed TBI were more likely to have a variety of health conditions, special health care needs, disabilities, activity limitations, missed days of school, and unmet care coordination needs, compared with those without a history. However, they were more likely to have a usual source of sick care and to receive more health-related services. Conclusions: For school-aged children, a history of TBI is associated with parent-reported health needs and conditions, as well as missed days from school. It is particularly important for parents to seek care when they suspect their child has experienced a TBI to receive a diagnosis and monitor the impacts of the TBI. © 2024