The frequency of sexual intercourse reported by women: A review of community-based studies and factors limiting their conclusions

Abstract

Introduction. A range of methodological inconsistencies has the potential to affect reported prevalence rates of sexual intercourse. Aims. We reviewed published studies of sexual intercourse frequency reported by women and associated factors. Methods. Literature search of electronic databases. Inclusion criteria for selected cross-sectional studies were population and community-based studies of frequency of intercourse in women published in English or German languages with sample size greater than 300. Longitudinal studies were selected if duration was at least 1 year and samples were not clinically based. Main Outcome Measures. Frequency of sexual intercourse/activities and any associated f..