Urinary incontinence can be a barrier to performing physical activities for many women. A midurethral sling (MUS) has shown symptom improvement for women experiencing stress urinary incontinence (SUI), suggesting the hypothesis that physical activity rates should increase after treatment.
The aim of this study was to determine the change in objectively measured physical activity levels in women following placement of MUS for SUI.
In this prospective cohort study, patients undergoing MUS placement, with or without concomitant pelvic reconstructive surgery, were provided a commercial activity tracker. Physical activity was tracked for at least 1 week preoperatively and up to 6 months postoperatively. Participants were required to wear the tracker for at least 2 weeks in the postoperative period. The primary outcome, mean caloric daily expenditure (MCDE), was compared preoperatively and postoperatively.
Seventy-two patients met criteria for data inclusion. The device was worn for a mean of 18.4 ± 12.1 days preoperatively and 91.7 ± 53.3 days postoperatively. Mean participant age was 51.9 ± 9.4 years. The MCDE was significantly higher postoperatively (preoperatively: 1,673 kcal/d vs postoperatively: 2,018 kcal/d; P < 0.01). There were no significant differences in postoperative MCDE in participants who had only MUS as the primary procedure versus participants who also had a concomitant procedure (2,020 ± 216 kcal/d vs 2,015 ± 431 kcal/d; P = 0.95). Of participants with class II/III obesity, 45% had at least a 500 kcal/d increase postoperatively.
Treatment of SUI with MUS is associated with a significantly greater caloric expenditure in the postoperative period.
Urogynecology (Philadelphia, Pa.). 2024 Jun 27 [Epub ahead of print]
Zebulun S Cope, J Ryan Stewart, Ankita Gupta, Deslyn T G Hobson, Jenna Warehime, Rehan Feroz, Sarah Scheidel, Kate V Meriwether, Stacy M Lenger, Jeremy T Gaskins, Sharmin Sumy, Sean Francis
From the Division of Female Pelvic Medicine and Reconstructive Surgery, Department of Obstetrics and Gynecology, University of Louisville, Louisville, KY., Wayne State University School of Medicine, Detroit, MI., Department of Obstetrics and Gynecology, Indiana University School of Medicine, Indianapolis, IN., Division of Female Pelvic Medicine and Reconstructive Surgery, Department of Obstetrics and Gynecology, University of New Mexico Hospitals, Albuquerque, NM., Department of Bioinformatics and Biostatistics, University of Louisville, Louisville, KY.