医学生创造力的影响因素及结构方程模型

Influential factors and structural equation model of creativity among medical students

目的了解医学生的创造力现状及影响因素，提出创造力影响因素的结构方程模型。方法采用分层整群随机抽样的方法抽取413名医学生，利用威廉斯创造力倾向自陈量表和自制的创造力影响因素调查问卷进行凋查。结果医学生的创造力的特点，最突出的是挑战性[（2．35±0．26）分]，其次是好奇性[（2．29±0．28）分]和冒险性[（2．21±0．27）分]，较低的是想象性[（2．04±0．33）分]；通过主成分分析法和结构方程建立医学生创造力影响因素的结构方程模型表明，心理健康是影响医学生创造力的重要因素，其次是通过学习方式的改变可以促进创造力的发展。结论通过结构方程模型不仅从现实角度了解医学生创造力的影响因素，而且从理论上明确了各影响因素的重要程度。

Objective To study current situation of creativity among medical students and its influential factors, and to explore structural equation model about influential factors of creativity. Methods The sample was randomly chosen by using cluster-based sampling method, 413 students in medical university were tested by Williams creativity scale and the influential factors of creativity questionnaire. Results Among the medical student＇ s creativity characters, the most extrusive character was challenge （2.35 ±0.26）, the more important were curiosity（2.29 ±0.28） and risk-taking（2.21 ±0.27）, and imagination（2.04 ±0. 33） was less important. The structural equation model of influential factors of creativity implied that mental health was the most important factor about improving medical Student creativity and by changing study style could promote creativity of medical students. Conclusion By establishing structural equation model, we not only study the influential factors of creativity in realistic view, but also master important extent of each influential factors theoretically.