Concurrent E-cigarette and marijuana use and health-risk behaviors among U.S. high school students.

The use of electronic cigarettes (e-cigarettes) and marijuana remain prevalent problems among adolescents nationwide. We assessed current (past 30-day) exclusive e-cigarette use, exclusive marijuana use, and concurrent use with unintentional injury and violent behaviors, alcohol and other drug use behaviors, and sexual behaviors among U.S.

Influence of the Home Food Environment on Children's Fruit and Vegetable Consumption: A Study of Rural Low-Income Families.

Background: This investigation sought to identify micro-level built and sociocultural characteristics of a home food environment that have been theoretically linked with fruit and vegetable (F&V) consumption.

Method: We examined rural families (n = 298) from the southeastern United States. Hierarchical multiple regression analyses determined the association between the outcome variable (F&V consumption) and micro-level built and sociocultural characteristics of a home food environment.