The document discusses a study conducted at the School of Medicine of Universitas Muhammadiyah Yogyakarta in Indonesia that analyzed the effectiveness of OSCE mentorship in helping students pass the OSCE UKMPPD national examination. The study provided mentorship to 153 students through expert lectures, independent learning sessions, and simulated OSCE practice over one month. Results showed a significant improvement in pass rates from 54% in a pre-test local exam to 98% in the national OSCE post-test. The study concluded that OSCE mentorship was effective in improving students' scores and ability to pass the high-stakes national clinical skills examination.