Fu, Tsung-ChiehRosenberg, MollyGolzarri-Arroyo, LilianFortenberry, J. DennisHerbenick, Debby2024-03-272024-03-272022Fu TC, Rosenberg M, Golzarri-Arroyo L, Fortenberry JD, Herbenick D. Relationships between Penile-Vaginal Intercourse Frequency and Condom/Contraceptive Use from 2009 to 2018: Findings from the National Survey of Sexual Health and Behavior. Int J Sex Health. 2022;34(4):716-727. doi:10.1080/19317611.2022.2132340https://hdl.handle.net/1805/39546Objectives: To examine changes over time in event-level condom/contraceptive use and the association between past year penile-vaginal intercourse frequency and event-level condom/contraceptive use. Methods: Data were from the 2009 and 2018 National Survey of Sexual Health and Behavior, an online probability survey of U.S. adolescents and adults. Results: Use of condoms and highly effective hormonal contraceptives decreased while long-acting reversible contraceptive use increased from 2009 to 2018 among adults. Increased penile-vaginal intercourse frequency was associated with decreased use of most contraceptive methods but an increase in condom use for adolescents. Conclusions: Sexual frequency should be considered when assessing condom/contraceptive use.en-USPublisher PolicyPenile-vaginal intercourse frequencyCondom useContraceptive useUnited StatesArticle