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Postvasectomy Semen Analysis Compliance With Utilization of a Mail-In Semen Analysis Kit
Catherine Gu1, Andre Belarmino2, Stacey A Kenfield3
1Department of Urology, Brigham & Women's Hospital, Boston, Massachusetts.
The Journal of Urology
|August 2, 2024
Summary
Mail-in postvasectomy semen analysis (PVSA) kits improve patient compliance with verification after vasectomy. Compliance rates are higher in smaller urology practices, though overall improvement is noted across all practice types.
Area of Science:
- Urology
- Public Health
Background:
- The American Urological Association (AUA) recommends postvasectomy semen analysis (PVSA) for vasectomy verification.
- Poor patient compliance with PVSA remains a significant challenge.
Purpose of the Study:
- To assess if mail-in PVSA kits improve patient compliance across diverse practice settings.
- To evaluate compliance rates in relation to practice type.
Main Methods:
- A nationwide cohort study collected prospective data on men receiving mail-in PVSA kits (April 2021-August 2023).
- Data included kit activation, practice type, and lab processing dates.
- Statistical analyses, including chi-squared tests and logistic regression, were used to determine compliance rates and influencing factors.
Main Results:
- Overall compliance reached 69% at 18 weeks and 82% at 40 weeks.
- Small urology practices (including VA) showed the highest compliance (76-82% at 18 weeks, 85-87% at 40 weeks).
- Large urology practices had slightly lower compliance (66% at 18 weeks, 80% at 40 weeks). Patients in small practices had 63% greater odds of 26-week compliance.
Conclusions:
- Mail-in PVSA demonstrates improved compliance compared to previous data.
- Enhanced compliance was observed across all practice types.
- Despite improvements, achieving 100% compliance requires further strategies.
