adolescent

Addictive Screen Use Trajectories and Suicidal Behaviors, Suicidal Ideation, and Mental Health in US Youths

Author/s: 
Yunyu Xiao, PhD, Yuan Meng, PhD, Timothy T. Brown, PhD

Importance: Increasing child and adolescent use of social media, video games, and mobile phones has raised concerns about potential links to youth mental health problems. Prior research has largely focused on total screen time rather than longitudinal addictive use trajectories.

Objectives: To identify trajectories of addictive use of social media, mobile phones, and video games and to examine their associations with suicidal behaviors and ideation and mental health outcomes among youths.

Design, setting, and participants: Cohort study analyzing data from baseline through year 4 follow-up in the Adolescent Brain Cognitive Development Study (2016-2022), with population-based samples from 21 US sites.

Exposures: Addictive use of social media, mobile phones, and video games using validated child-reported measures from year 2, year 3, and year 4 follow-up surveys.

Main outcomes and measures: Suicidal behaviors and ideation assessed using child- and parent-reported information via the Kiddie Schedule for Affective Disorders and Schizophrenia. Internalizing and externalizing symptoms were assessed using the parent-reported Child Behavior Checklist.

Results: The analytic sample (n = 4285) had a mean age of 10.0 (SD, 0.6) years; 47.9% were female; and 9.9% were Black, 19.4% Hispanic, and 58.7% White. Latent class linear mixed models identified 3 addictive use trajectories for social media and mobile phones and 2 for video games. Nearly one-third of participants had an increasing addictive use trajectory for social media or mobile phones beginning at age 11 years. In adjusted models, increasing addictive use trajectories were associated with higher risks of suicide-related outcomes than low addictive use trajectories (eg, increasing addictive use of social media had a risk ratio of 2.14 [95% CI, 1.61-2.85] for suicidal behaviors). High addictive use trajectories for all screen types were associated with suicide-related outcomes (eg, high-peaking addictive use of social media had a risk ratio of 2.39 [95% CI, 1.66-3.43] for suicidal behaviors). The high video game addictive use trajectory showed the largest relative difference in internalizing symptoms (T score difference, 2.03 [95% CI, 1.45-2.61]), and the increasing social media addictive use trajectory for externalizing symptoms (T score difference, 1.05 [95% CI, 0.54-1.56]), compared with low addictive use trajectories. Total screen time at baseline was not associated with outcomes.

Conclusions and relevance: High or increasing trajectories of addictive use of social media, mobile phones, or video games were common in early adolescents. Both high and increasing addictive screen use trajectories were associated with suicidal behaviors and ideation and worse mental health.

Beyond Screen Time—Addictive Screen Use Patterns and Adolescent Mental Health

Author/s: 
Jason M Nagata, Christiane K Helmer, Abubakr A Al-Shoaibi

Screen use, the time spent engaging with electronic devices such as mobile phones and tablets, can become addictive when individuals experience difficulty stopping despite attempts to do so, as well as symptoms of withdrawal, tolerance, conflict, and relapse.

Has This Child Experienced Physical Abuse? The Rational Clinical Examination Systematic Review

Author/s: 
Sonal N Shah, Hiu-Fai Fong, Suzanne B Haney, Mary Clyde Pierce, Nancy S Harper, Mark I Neuman

Importance: Nearly 100 000 children experience physical abuse each year in the US. Among approximately 2000 annual deaths related to child maltreatment, more than 40% resulted from physical abuse, and half of those children were younger than 1 year. Many of these young children had unidentified abusive injuries before the fatal event.

Objective: To determine the accuracy of clinical and radiologic findings for identifying physical abuse among children who have sustained an injury.

Data Sources and Study Selection: MEDLINE, PubMed Central, and Embase were searched for articles published from 1970 to September 2024. Three authors identified studies describing clinical and radiologic characteristics in children and adolescents undergoing assessment for physical abuse.

Data Extraction and Synthesis: The number of children with and without each clinical or radiologic finding, and the presence or absence of physical abuse, which had been determined by expert panels, predefined criteria, or standardized scales that quantify the level of concern for abuse, were recorded.

Main Outcomes and Measures: The sensitivity, specificity, and likelihood ratios (LRs) of each finding for the presence of physical abuse were calculated and the range or calculated summary measures were reported when the finding was evaluated in more than 1 study.

Results: Of 7378 unique articles, 18 studies met inclusion criteria. The prevalence of physical abuse in these 18 studies ranged from 5% to 79%. Studies that were focused on skin findings in children evaluated for trauma showed that the presence of oral injury such as a torn frenulum (positive LR, 6.6 [95% CI, 3.2-14.0]), bruising on the buttocks (positive LR range, 15-83) or neck (positive LR range, 2.2-84), patterned bruises (positive LR range, 2.0-66), and subconjunctival hemorrhage (positive LR range, 5.4-130) were associated with increased likelihood of physical abuse. In studies of hospitalized children with head injury, the presence of retinal hemorrhages (positive LR, 11.0 [95% CI, 4.0-32.0]), seizures (positive LR, 3.9 [95% CI, 2.4-6.5]), hypoxic ischemic injury (positive LR, 3.4 [95% CI, 1.8-6.4]), or a subdural hematoma (positive LR, 3.2 [95% CI, 2.6-3.8]) increased the likelihood of physical abuse. In studies examining children who underwent skeletal surveys, a single fracture (positive LR, 5.9 [95% CI, 2.9-12.0]) or multiple fractures (positive LR, 3.8 [95% CI, 2.4-6.0]) increased the likelihood of physical abuse.

Conclusions and Relevance: A detailed physical examination that reveals oral injury, bruises on the buttocks or neck, patterned bruises, and subconjunctival hemorrhage in young children should alert clinicians to the possibility of physical abuse. Findings on neuroimaging and ophthalmologic evaluation in infants and young children with head trauma can help clinicians determine the likelihood of physical abuse.

Screening for Intimate Partner Violence and Caregiver Abuse of Older or Vulnerable Adults

Author/s: 
US Preventive Services Task Force Recommendation Statement, Michael Silverstein, John B Wong, Esa M Davis, David Chelmow, Tumaini Rucker Coker, Alicia Fernandez, Ericka Gibson, Carlos Roberto Jaén, Marie Krousel-Wood, Sei Lee, Wanda K Nicholson, Goutham Rao, John M Ruiz, James Stevermer, Joel Tsevat, Sandra Millon Underwood, Sarah Wiehe

IMPORTANCE: Intimate partner violence (IPV) affects millions of US residents across the lifespan and is often unrecognized. Abuse of older or vulnerable adults by a caregiver or someone else they may trust is common and can result in significant injury, death, and long-term adverse health consequences.
OBJECTIVE: The US Preventive Services Task Force (USPSTF) commissioned a systematic review to evaluate the benefits and harms of screening for IPV, abuse of older adults, and abuse of vulnerable adults.
POPULATION: The recommendation on screening for IPV applies to adolescents and adults who are pregnant or postpartum, and women of reproductive age. The recommendation on screening in older and vulnerable adults applies to persons without recognized signs and symptoms of abuse or neglect.
EVIDENCE ASSESSMENT: The USPSTF concludes that screening for IPV in women of reproductive age, including those who are pregnant and postpartum, and providing or referring those who screen positive to multicomponent interventions has a moderate net benefit. The USPSTF concludes that the benefits and harms of screening for caregiver abuse and neglect in older or vulnerable adults are uncertain and that the balance of benefits and harms cannot be determined.
RECOMMENDATION: The USPSTF recommends that clinicians screen for IPV in women of reproductive age, including those who are pregnant and postpartum. (B recommendation) The USPSTF concludes that the current evidence is insufficient to assess the balance of benefits and harms of screening for caregiver abuse and neglect in older or vulnerable adults.

Has This Child Experienced Physical Abuse?: The Rational Clinical Examination Systematic Review

Author/s: 
Sonal N Shah, Hiu-Fai Fong, Suzanne B Haney, Nancy S Harper, Mary Clyde Pierce, Mark I Neuman

Importance: Nearly 100 000 children experience physical abuse each year in the US. Among approximately 2000 annual deaths related to child maltreatment, more than 40% resulted from physical abuse, and half of those children were younger than 1 year. Many of these young children had unidentified abusive injuries before the fatal event.

Objective: To determine the accuracy of clinical and radiologic findings for identifying physical abuse among children who have sustained an injury.

Data sources and study selection: MEDLINE, PubMed Central, and Embase were searched for articles published from 1970 to September 2024. Three authors identified studies describing clinical and radiologic characteristics in children and adolescents undergoing assessment for physical abuse.

Data extraction and synthesis: The number of children with and without each clinical or radiologic finding, and the presence or absence of physical abuse, which had been determined by expert panels, predefined criteria, or standardized scales that quantify the level of concern for abuse, were recorded.

Main outcomes and measures: The sensitivity, specificity, and likelihood ratios (LRs) of each finding for the presence of physical abuse were calculated and the range or calculated summary measures were reported when the finding was evaluated in more than 1 study.

Results: Of 7378 unique articles, 18 studies met inclusion criteria. The prevalence of physical abuse in these 18 studies ranged from 5% to 79%. Studies that were focused on skin findings in children evaluated for trauma showed that the presence of oral injury such as a torn frenulum (positive LR, 6.6 [95% CI, 3.2-14.0]), bruising on the buttocks (positive LR range, 15-83) or neck (positive LR range, 2.2-84), patterned bruises (positive LR range, 2.0-66), and subconjunctival hemorrhage (positive LR range, 5.4-130) were associated with increased likelihood of physical abuse. In studies of hospitalized children with head injury, the presence of retinal hemorrhages (positive LR, 11.0 [95% CI, 4.0-32.0]), seizures (positive LR, 3.9 [95% CI, 2.4-6.5]), hypoxic ischemic injury (positive LR, 3.4 [95% CI, 1.8-6.4]), or a subdural hematoma (positive LR, 3.2 [95% CI, 2.6-3.8]) increased the likelihood of physical abuse. In studies examining children who underwent skeletal surveys, a single fracture (positive LR, 5.9 [95% CI, 2.9-12.0]) or multiple fractures (positive LR, 3.8 [95% CI, 2.4-6.0]) increased the likelihood of physical abuse.

Conclusions and relevance: A detailed physical examination that reveals oral injury, bruises on the buttocks or neck, patterned bruises, and subconjunctival hemorrhage in young children should alert clinicians to the possibility of physical abuse. Findings on neuroimaging and ophthalmologic evaluation in infants and young children with head trauma can help clinicians determine the likelihood of physical abuse.

Efficacy of interventions for the treatment of irritable bowel syndrome, functional abdominal pain-not otherwise specified, and abdominal migraine in children: a systematic review and network meta-analysis

Author/s: 
Vasiliki Sinopoulou, Jip Groen, Morris Gordon, Ed Mougey, James P Franciosi, Tim G J de Meij, Merit M Tabbers, Marc A Benninga

Background: Many treatments for abdominal pain-related disorders of gut-brain interaction (AP-DGBI) in children have been studied. We aimed to assess the efficacy and safety of all known treatment options for paediatric AP-DGBI.

Methods: For this systematic review and network meta-analysis, we searched Embase, MEDLINE, and CENTRAL databases from inception to Jan 16, 2025, for published randomised controlled trials. We included trials of any treatment for AP-DGBIs (irritable bowel syndrome, functional abdominal pain-not otherwise specified, and abdominal migraine, excluding functional dyspepsia) in children aged 4-18 years. We excluded randomised controlled trials that solely included children with functional dyspepsia, but we included studies in which children with functional dyspepsia were included alongside children with the other AP-DGBI diagnoses and outcome data could not be separated. Data extraction and quality appraisal were performed in duplicate. The primary outcome for this network meta-analysis was author-defined treatment success. Network meta-analysis methodology was used within a frequentist framework using multivariate meta-analysis and outcomes were assessed using the Grading of Recommendations, Assessment, Development and Evaluation methodology. Clinical relevance of effect sizes was interpreted according to consensus definitions.

Findings: Of 19 337 records identified through the database search, 155 records representing 91 original randomised controlled trials were included in the network meta-analysis: these 91 trials comprised 7226 participants (4119 females and 2673 males). 12 studies assessed dietary treatments (n=730), 25 assessed pharmacological treatments (n=2140), 23 assessed probiotic treatments (n=1762), and 35 assessed psychosocial treatments (n=2952). Two treatments were probably more effective for treatment success than control treatments (moderate certainty): hypnotherapy (risk ratio [RR] 4·99 [95% CI 2·15 to 11·57]; large effect size) and cognitive behavioural therapy (CBT; RR 1·99 [95% CI 1·33 to 2·98]; moderate effect size). All other treatments evaluated for treatment success were either not effective or the data were of very low certainty and thus no conclusions could be made.

Interpretation: Hypnotherapy and CBT show moderate certainty for treatment efficacy with clinically relevant effect sizes. No conclusions can be made about the other therapies and treatment success due to very low evidence certainty. Future randomised controlled trials should focus on improving the evidence certainty for those other therapies with regard to core AP-DGBI outcomes.

Funding: None.

Adolescent-Centered Sexual and Reproductive Health Communication

Author/s: 
Bianca A Allison, Tracey A Wilkinson, Julie Maslowsky

This JAMA Insights explores how clinicians can effectively communicate person-centered health care information to adolescents regarding sexual and reproductive health, contraception, and sexually transmitted infection testing and treatment.

Stimulant Management of Attention-Deficit/Hyperactivity Disorder for the Pediatric Prescriber: A Review of Stimulant-Dosing Strategies and An Overview of New Stimulants

Author/s: 
Courtney Romba, Jasleen Singh

Pediatricians are often the first providers to assess and treat attention-deficit/hyper-activity disorder (ADHD) in youth. While a variety of pharmacological and psychosocial interventions exist for ADHD, stimulants remain the first-line medication treatment. Many stimulant formulations now exist, providing the pediatric prescriber with a diverse repertoire of treatment options. This article is tailored to the pediatric prescriber in the primary care setting and discusses stimulant management, with emphasis on dosing equivalencies, common stimulant-dosing strategies, and newer stimulants.

Adolescent-Centered Sexual and Reproductive Health Communication

Author/s: 
Bianca A Allison, Tracey A Wilkinson, Julie Maslowsky

This JAMA Insights explores how clinicians can effectively communicate person-centered health care information to adolescents regarding sexual and reproductive health, contraception, and sexually transmitted infection testing and treatment.

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