Abstract: Objective To explore the application effect of the whole-range tutorial system in the standardized training of obstetrics and gynecology residents. Methods Experimental control analysis method was used in this study. Totally 94 residents who received standardized training in obstetrics and gynecology department of Peking University Third Hospital from January 2010 to December 2019 were included,we compared the theoretical, clinical ability assessment and English test results of the residents with and without tutors. Results The scores of tutor group were significantly higher than that of non-tutor group [(92.4±4.2) vs (91.1±4.9), t=-2.300, P=0.022], the scores of theoretical test of obstetrics and gynecology were also improved significantly [(77.6±7.3) vs (71.5±9.3), t=-4.648, P<0.01], and the scores of annual English test were also enhanced significantly [(82.3±12.5) vs (70.0±15.9), t=-5.326, P<0.01]. Conclusions The implementation of the tutorial system has significantly improved the essential theoretical knowledge, clinical reasoning and operation skill, as well as English level for academic communication of the trainees of obstetrics and gynecology residents.

Key words: Obstetrics and gynecology, Standardized residents training, Tutorial system