Does audio and video recorded feedback improve surgical performance: a randomized controlled trial

Deidentified dataset of OB/GYN residents. Residents underwent initial assessment of simulated laparoscopic vaginal cuff closure scored with GOALS+. Residents then received single, proctored session with expert MIGS surgeon. Residents randomized to receive access to audio/video recording of proctored session or video only recording. Learners were then assessed approximately 1 week after proctored session with same vaginal cuff closure model (GOALS+).本数据集为妇产科（OB/GYN）住院医师的去标识化数据集。住院医师首先接受模拟腹腔镜阴道残端闭合术的初始评估，评估采用GOALS+评分量表进行打分。随后，住院医师参与由微创妇科外科（Minimally Invasive Gynecologic Surgery, MIGS）专家主导的单次督导培训课程。住院医师被随机分为两组，一组可获取该督导培训课程的音视频录像，另一组仅可获取该课程的视频录像。在督导培训课程结束约1周后，采用相同的阴道残端闭合模拟模型，对住院医师再次进行评估，评估仍使用GOALS+评分量表。