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A Retrospective Review of Factors Associated with Vasovasostomies in United States Military Members
Authors:J. Masterson  E. Avalos  M. Santomauro  R. Walters  C. Marguet  J. L'Esperance  D. Drain
Affiliation:aDepartment of Urology, Naval Medical Center San Diego, San Diego, Calif., USA;bClinical Investigations Department, Naval Medical Center San Diego, San Diego, Calif., USA;cDepartment of Urology, Naval Medical Center, Portsmouth, Va., USA;dUniversity Medical Group, Regional Urology, Greenville, .S.C., USA
Abstract:

Background

Men seeking a vasectomy should receive counseling prior to the procedure that includes discussion of later seeking a reversal. We sought to determine demographic factors that may predispose patients to possibly later seek a vasectomy reversal.

Methods

All U.S. Military electronic health records were searched between 2000 and 2009 for either a vasectomy or vasovasostomy procedure code. Aggregate demographic information was collected and statistical analysis performed.

Result

A total of 82,945 patients had a vasectomy of which 4,485 had a vasovasostomy resulting in a vasovasostomy-to-vasectomy rate of 5.04%. The average age at vasovasostomy was 34.9±5.0, with an average interval of 4.1±2.2 years. Men undergoing a vasectomy at a younger age were more likely to have a vasovasostomy. Various religions did have statistically significant differences. Within ethnic groups, only Native Americans [OR=1.39 (95% CI 1.198-1.614)] and Asians [OR=0.501 (95% CI 0.364-0.690)] had statistically significant differences when compared to Caucasians. Men with more children at the time of vasectomy were more likely to have a vasovasostomy.

Conclusion

Younger men, Native Americans, and men with more children at vasectomy were more likely to undergo a vasovasostomy. The reason for these differences is unknown, but this information may assist during pre-vasectomy counseling.Key Words: Vasovasostomy, Vasectomy counseling, Demographics, Infertility
Keywords:
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