煤矿工人工伤事故与心理健康因素的研究

目的探讨煤矿工人工伤事故与个性、心理健康因素、嗜好、工龄、文化程度等因素的关系。方法将出现工伤事故的100人作为研究组，随机匹配未出现工伤事故的100人为对照组，应用自编工伤事故调查表，运用t检验、Х^2检验、单因素分析和多因素非条件Logistic回归分析，对EPQ、SAS、SDS、SCL-90和LES的评定结果进行比较。结果研究组平均年龄、工龄、受教育年限明显低于对照组，家庭经济状况差率、家庭和睦程度差率、未婚率和离婚率、嗜酒率和嗜烟率，明显高于对照组，有显著性差异（P〈0．05）；研究组的LES总分、负性生活事件值和正性生活事件值、SAS分、SDS分、EPQ的E维分和N维分、SCL-90的总均分、各因子分及阳性项目数明显高于对照组，经t检验，有显著性或极显著性差异（P〈0．05或0．01）；单因素和多因素非条件Logistic回归分析：年龄、工龄、受教育年限、烟嗜好、酒嗜好、EPQ的E维分和N维分、SAS、SDS、LES的总分、负性生活事件、SCL-90的总均分、阳性项目数、抑郁因子为有统计学意义的变量。结论工龄低、受教育年限短、酒嗜好、EPQ的E维分和N维分高、负性生活事件、SCL-90的抑郁因子、SDS是井下矿工出现工伤事故的高危因素。

A study of mental health and the work injury of coal miners

Objective To explore the relationship between work injury of coal miners and personality characteritics, mental health, liking, length of service, education. Methods The study group had 100 cases with working injury, the control group had 100 cases without working injury. We compared the result of EPQ,SAS, SDS, SCL-90 and LES with t- test, Х^2 test, single factor and excessive factor non- condition Logistic analysis. Results The study group were significantly lower than the control group on the age , length of service and culture degree（P〈0.05）. The study group had significantly higher rates of lower domestic economy, lower family concord , spinsterhood, divorce, hobby of alcohol and hobby of smoking than the control group（P〈0.05）. The study group were significantly higher than the control group on total score of LES, scores of negative life event and positive life event,the score of SAS and SDS, E and N of EPQ, total score and factor scores of somacalication,anxiety and depression of SCL-90 （P〈0.05 or 0.01 ）. Logistic analysis showed the variables were age, length of service ,culture degree, hobby of smoking, hobby of alcohol, E and N of EPQ, SAS, SDS,total score and negative life event of LES, total score, number of postive items and factor score of depression in SCL-90. Conclusion High risk factors of the work injury were lower length of service, lower culture degree, hobby of alcohol, higher E and N of EPQ, negative life event of LES, depression of SCL-90 and SDS.