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Home compared with clinic-based screening for sexually transmitted infections: a randomized controlled trial
Anna S Graseck1, Gina M Secura, Jenifer E Allsworth
1From the Division of Clinical Research, Department of Obstetrics and Gynecology, Washington University in St. Louis School of Medicine, St. Louis, Missouri.
Obstetrics and Gynecology
|November 25, 2010
Summary
Home-based sexually transmitted infection (STI) screening significantly increased screening completion rates for women using long-acting reversible contraception (LARC). This approach may improve access to essential STI testing for LARC users who might otherwise miss regular screenings.
Area of Science:
- Public Health
- Reproductive Health
- Infectious Disease Prevention
Background:
- Long-acting reversible contraception (LARC) is a highly effective method of birth control.
- Regular screening for sexually transmitted infections (STIs) is crucial for individuals using LARC.
- Traditional clinic-based screening may present barriers for some LARC users.
Purpose of the Study:
- To compare the effectiveness of home-based versus clinic-based STI screening in LARC users.
- To determine if home-based screening leads to higher STI screening rates.
Main Methods:
- A randomized clinical trial involving 558 women using LARC.
- Participants were assigned to either home-based (mailed swabs) or clinic-based STI testing.
- Chlamydia trachomatis and Neisseria gonorrhoeae were tested using strand displacement analysis.
Main Results:
- Women in the home-based screening group had significantly higher self-reported screening completion rates (56.3%) compared to the clinic-based group (32.9%).
- Analysis of medical records confirmed higher screening rates for the home-based group (56.3% vs. 25.0%).
- Higher education and public assistance receipt were associated with completing home-based screening.
Conclusions:
- Home-based STI screening is more effective than clinic-based screening for LARC users.
- This method can improve STI screening adherence in LARC users who may not attend regular clinic visits.
- Home-based screening offers a viable strategy to enhance STI prevention in this population.
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