Yu Shan-fa, Zhou Wen-hui, Gu Gui-zhen
Henan Provincial Institute of Occupational Health, Zhengzhou 450052, China.
Zhonghua Lao Dong Wei Sheng Zhi Ye Bing Za Zhi. 2008 Sep;26(9):514-7.
To explore the influence of affectivity trait on relationships between occupational stress and subjective physical health and job satisfaction.
Self-reports for psychosocial work conditions and health and well-being in a sample of 878 workers from a thermal power plant in China were conducted using the job demand-control model, the effort-reward imbalance model, job satisfaction, depression symptom, and physical health complaints questionnaires. Logistic regression analysis was used by controlling for age, sex, and educational level.
Negative and positive affectivity were correlated with occupational stressors or strains (P<0.01). In the most equation of job dissatisfaction, psychosomatic complaints and depressive symptoms as dependent variables respectively, odds ratios decreased greatly when negative affectivity or positive affectivity was controlled; Odds ratios decreased greater when negative affectivity and positive affectivity were controlled simultaneously. Furthermore in some equation no variable entered.
Affectivity trait has effect on relationships between occupational stress and subjective physical health and job satisfaction. According to the outcome category of study, the possible confounding role of affectivity should be controlled in the study of the relationships between occupational stress and health self-reports.
探讨情感特质对职业压力与主观身体健康及工作满意度之间关系的影响。
采用工作需求-控制模型、努力-回报失衡模型、工作满意度、抑郁症状及身体健康投诉问卷，对中国一家火力发电厂的878名工人样本进行心理社会工作条件及健康与幸福感的自我报告。通过控制年龄、性别和教育水平进行逻辑回归分析。
消极情感和积极情感与职业压力源或压力相关（P<0.01）。在以工作不满意、心身投诉和抑郁症状分别作为因变量的多数方程中，当控制消极情感或积极情感时，优势比大幅下降；当同时控制消极情感和积极情感时，优势比下降得更多。此外，在某些方程中没有变量进入。
情感特质对职业压力与主观身体健康及工作满意度之间的关系有影响。根据研究的结果类别，在职业压力与健康自我报告关系的研究中，应控制情感特质可能的混杂作用。
