Fine particulate matter (PM2.5) and ozone (O3) air pollutants are known risk factors for asthma exacerbation. We studied the association of these air pollutants with pediatric asthma exacerbation in the Philadelphia metropolitan region, and evaluated potential effect modification by…

Early childhood asthma diagnosis is common; however, many children diagnosed before age 5 experience symptom resolution and it remains difficult to identify individuals whose symptoms will persist. Our objective was to develop machine learning models to identify which individuals…

The coronavirus disease 2019 (COVID-19) pandemic has caused economic hardship, school closings, shutdowns, limited physical activities, and increased food insecurity for many families. In December 2020, the American Academy of Pediatrics released interim guidance on how pediatricians…

Understanding salient environmental determinants of pediatric sleep is essential for informing interventions and public health initiatives. Emerging evidence suggests that the neighborhood environment can impact pediatric sleep, but this evidence has not yet been systematically…

IMPORTANCE: The Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) is an important source of nutritional support and education for women and children living in poverty; although WIC participation confers clear health benefits, only 50% of eligible women and…

As pediatric health experts who see the consequences of firearm injury firsthand, we recognize the urgency for action on this issue and have identified unintentional firearm injury and death as a promising starting point for intervention. Together with the Center for Violence…

The effects of mental health comorbidities and social support on the HIV pre-exposure prophylaxis (PrEP) care continuum are unknown. We conducted a cross-sectional study of men and transgender individuals, ≥ 18 years-old, with ≥ 2 male or transgender partners, or recent condomless…

Up to 1 in 5 youth have difficulties with mental health; however, the majority of these youth do not receive the care they need. Many youth seek support from their primary care clinicians. Pediatric primary care practices have increasingly integrated behavioral health clinicians into…

The authors evaluated suicide risk rates detected via a depression screener administered within a large pediatric primary care system and examined 1-year follow-up care after adolescents' endorsement of suicide risk. Retrospective electronic health record data were extracted to…

Disordered eating and chronic pain often co-occur in adolescents, but the relationship between these conditions is not well understood. We aimed to determine the prevalence of and to identify the clinical characteristics associated with the presence of disordered eating among…