Abstract: Objective Carry out the reform of the online learning mode of prehospital training for refresher doctors, and evaluatethe effect of reform in Peking Union Medical College Hospital. Methods An exploration was carried out on the refresher doctors prehospital training mode from traditional classroom teaching to online learning, Established the online learning system. Evaluated the effect of online learning by the way of questionnaire investigation and reexamination among 289 refresher doctors.Results 289 refresher doctors completed the structured online courses of prehospital training, and the average pass rate of the first test was 42.2%. The questionnaire and retest was conducted ,A total of 262 doctors completed the work, The recovery rate was 90.7%,and the average pass rate of retest was 74.9%, improved 32.7%. Conclusions Online learning mode is an effective tool for knowledge dissemination,and has a better learning effect.

Key words: prehospital training, online learning, learning effect, refresher doctor