Duration of gargling and rinsing among frequent mouthwash users: a cross-sectional study

Abstract

OBJECTIVE: To examine the rinsing and gargling mouthwash practices among frequent mouthwash users to determine if there are differences in use between gender, sexual orientation and sex work status. DESIGN: Cross-sectional study. SETTING: Data obtained from patients attending a sexual health centre located in Melbourne, Australia. PARTICIPANTS: 200 frequent mouthwash users (four or more times per week), 50 for each of the following patient groups: men who have sex with men (MSM), female sex workers (FSW), females who are not sex workers and men who have sex with women only (MSW). Participants were observed and audio recorded using mouthwash. PRIMARY AND SECONDARY OUTCOME MEASURES: Descriptiv..