Objective　The purpose of this study was to analyze and evaluate the educational measurement indexes from the undergraduates clinical skills competition in a medical university. The rationality of the competition was discussed in the view of education survey. Methods　84 students' results which selected from the China Medical University 2nd Clinical Skills Competition were the research objects in this study. The indexes of the difficulty

discrimination

reliability and criterion-re-lated validity of the competition were evaluated based on the Education surveying principle. The diffi-culty was calculated by subjective topic difficulty computing formula

and other indexes were carried out with SPSS 18.0 except the difficulty index. Results　The average difficulty of the questions of this university was 0.61

the average discrimination was 0.77 and the overall reliability was 0.926. The OSCE scores of the participating students were taken as the criterion in this study. The calculated criterion-related validity was 0.416. Conclusion　The college students' clinical skills competition has good reliability

discrimination and effective criterion-related validity. For the selective competition

the difficulty can be further improved while considering the scope of the topic.