Peer teacher training develops "lifelong skills".

Introduction: Peer teaching is a valuable approach whereby students engage in reciprocal teaching and learning. However, there is limited literature on preparing students for this role, known as Peer Teacher Training (PTT), and exploring its long-term impact. This study investigates the impact of a previously implemented PTT programme on participants' application to clinical practice and their preparation for a future educator role.

Methods: A convergent mixed methods approach was used involving questionnaires and semi-structured interviews after a mean time interval of seventeen months post-course. All participants who had previously undertaken the programme (n = 20), were invited to join.

Results: Fifteen respondents completed the questionnaire, with twelve participating in one-to-one interviews. Participants demonstrated sustained improvements in perceived understanding and application of educational principles with greater confidence to teach upon entering the workforce. Interviews highlighted enhanced preparation for future educator roles, reflective teaching practices, influence over career choices and a wider benefit of the PTT to patients, peers, and students.

Discussion: This study demonstrates the long-term benefits of a PTT through sustained improvements in participants' confidence and perceived competence in teaching skills. Future work should focus on integrating PTT into the medical curricula and expansion to include other healthcare professional students.