Objective To explore application on improving basic knowledge of clinical scientific research based on PDCA circle in the standardized training of pediatrics residents and to provide theoretical basis for improving the capability of clinical scientific research in standardized training of pediatrics residents. Methods Based on previous research results

the training courses of improving the capability of clinical scientific research based on conception of PDCA were developed. The examination of basic knowledge with epidemiology and statistics before and after training and satisfaction questionnaire in pattern

contents

time arrangements as well as effect of training courses were conducted among 22 pediatrics residents from April to July

2017. Data were analyzed using Mean

Standard deviation and proportion for description and the data before and after training were given a χ2 test / Fisher or t test. The training courses were taken 3 months. Results: ①Compared with the training courses before

the average scores of basic knowledge in capability of clinical scientific research were improved after training [(54.14±23.06) vs. (73.63±21.05)]. ②There were many shortcomings in basic knowledge with capability of clinical research after training. ③Standardized training of pediatrics residents were satisfied with the pattern

contents and results of training courses

not agree with the time arrangement. Conclusion: The training courses based on PDCA circle can significantly improve the capability of clinical scientific research in standardized training of pediatrics residents.