Firefighter- and Fire Department-Level Barriers and Promoters of Physical Activity and Fitness Among Volunteer Firefighters: A Qualitative Study Using Semistructured Interviews.

Objective: To describe volunteer firefighters' perspectives on how firefighter- and fire department-level factors influence their physical activity and fitness.

Methods: Firefighters (n = 28) were interviewed, stratified by their years of firefighting, using an interview guide. Thematic analysis and systematic coding were used to analyze the interview transcripts.

"If You Just Tell Me You're 18, I'll Still Sell to You": A Qualitative Study of Underage Tobacco Product Purchasing Experiences in a Tobacco 21 Compliance Study.

Background: Tens of thousands of underage tobacco buy attempts are conducted each year for research, compliance, and public health surveillance. However, little research has qualitatively examined the perceptions and experiences of underage buyers participating in these programs. We sought to understand underage buyers' experiences and gather recommendations for protocol improvements.

Exploring the Influence of E-cigarette Ad Features on Perceived Product Appeal and Use Interest Among Young Adults of Varying Tobacco-Use Behaviors.

Introduction: Exposure to certain features in commercial e-cigarette ads may influence e-cigarette use perceptions. This study explored the reactions toward common features in e-cigarette ads among young adults of various tobacco-use behaviors.

Aims And Methods: We used data from in-depth interviews with U.