目的：通过对中小学教师职业紧张效应与工作能力的调查，寻找影响中小学教师工作能力的因素，探讨职业紧张效应与工作能力的相互关系。
Objective: To study the determinants of work ability and the correlation between occupational stress effect and work ability, the primary and junior high school teachers have been investigated.
方法利用线性混合效应模型对某医院医务人员职业紧张的影响因素进行分析。
Methods Factors that affected the occupational stress of doctors in a hospital were studied by means of linear mixed model.
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