Also, this study of adolescent vaping in 47 countries shows prevalence of past-month frequent vaping relatively low at 1.7 percent

Safety of e-cigarettes in pregnancy is similar to that of nicotine patches while possibly more effective

Study reveals other smoking cessation aids are tied to more successful quits

Findings seen for both discontinuation overall and discontinuing daily smoking

Among U.S. adults, prevalence of fragility fractures increased for former and current e-cigarette users compared with never users

Triple users have elevated risk profiles on levels of psychosocial variables compared with other groups

Likelihood of using substances up when youth were stressed by pandemic-related uncertainty, family experienced material hardship

Vaping cessation behaviors tied to tobacco co-use, vaping device, harm perceptions, and reasons for vaping

Goal setting and positive parent-child relationships tied to less recent vaping

Findings based on survey taken before, during COVID-19 pandemic, but actual use did not decline as dramatically