4.2. Strengths and Limitations
The main strength of this study is its originality (it may be the first study in the literature to assess the topic). Additionally, the robust study design, employing a randomized controlled trial (RCT), and the utilization of a noninvasive and reliable technique for evaluating pelvic floor muscles contribute to its credibility. The inclusion of validated questionnaires to assess urinary, bowel, and sexual functions further enhances this study’s methodological strength. Conversely, the main limitation is the relatively small size of the study sample, since it was calculated considering the primary endpoint of the original study [