Objective To survey the quantity of clinical practice of medical trainees in practice

analyze the status characteristics and main problems

and put preference for practice teaching administrative departments. Methods In June 2016

all students finishing intership in some military medical university were gathered and surveyed by the person in charge. 515 questionnaires were provided and 479 valid results were collected (93.0%). Using self-made questionnaires

the students were asked to anonymously fill out the quantity of clinical practice by themselves respectively in different department and in various capacities

and then the quantity were compared in different genders

specialties and sorts with Analysis of Variance and SNK test ( pairwise comparison). Results The numbers of clinical practice as first assistants and second assistants in surgical medicine were the most

which were 5.70 and 5.29 in average

while those in specialty medicine were the least(all <2.85 in various capacitie). The quantity of clinical practice in different specialties and sorts as second assistants in internal medicine showed statistical significance (F=2.646

2.682

P=0.008

0.031) and SNK test showed that those in navy general practice medicine(5.81) and soldiers(4.59) operated more. The quantity of clinical practice in different specialties and sorts as first assistants in special medicine showed statistical significance (F=2.166

2.765

P=0.029

0.027) and SNK test showed that those specialtied in pharmacy(3.33) and clinical medicine(3.22) and soldiers(3.03) operated more. Conclusion The quantity of clinical practice of medical trainees has characteristics with surgical medine most and no links with genders. The quantity was not different in departments with more operation chances

while different in departments with less chances and the students with higher motivations operated more. Therefore the motiviations of medical trainees in those departments should be advanced. The quantity of clinical practice in medical trainees should be looked upon objectively and the operations should be done under the guide of the teachers and on the basis of considering the security of patients.