A BOPPPS-based micro-lecture teaching intervention for orthopaedic postgraduates in China

The experimental group showed significantly better clinical diagnostic and treatment abilities than the control group across most domains (<i>p</i> < 0.007). No significant differences were identified in humanistic care (<i>p</i> = 0.015), providing detailed information and informed consent (<i>p</i> = 0.190), or communication skills with patients (<i>p</i> = 0.209) after Bonferroni correction. Performance in preoperative preparation reached the threshold of significance (<i>p</i> = 0.005). The experimental group outperformed the control group in eight other clinical practice indicators (<i>p</i> < 0.005).