徐州市城乡教师职业性疾病差异及其影响因素的logistic回归分析

Logistic regression analysis on influencing factors of occupational diseases among teachers in urban and rural area of Xuzhou

目的了解徐州城乡教师职业性疾病的患病差异及其影响因素。方法利用自编问卷调查徐州城乡患病教师696人。将教师分城市组与乡镇组,利用卡方检验、单因素方差分析、logistic回归分析处理数据。结果城乡教师在咽炎、痔疮、关节炎、偏头痛、高血压、肝胆疾病、糖尿病的构成差异有统计学意义(P<0.05)。城乡患病教师在文化程度、职称、每周在校工作时间、教龄、上班期间保持坐姿时间、家庭人均年收入上的差异具有统计学意义(P<0.05)。影响徐州城乡教师职业性疾病的因素有年龄、婚姻状况、文化程度、职称、任教的学段、教授的班级数目、对教师工作感受劳累程度、是否是班主任、每天在校工作时间、下班后用于工作时间、上班保持坐姿状态、每周上课节数、每周体育锻炼次数(每次>30min)、睡眠质量、每天的睡眠时间。结论徐州城乡教师职业性疾病构成差异显着,疾病受多种因素影响,可从多方面预防教师职业性疾病。

Objective To understand difference of occupational diseases among teachers in urban and rural area of Xuzhou; to study its influencing factors. Methods A total of 696 teachers in urban and rural area of Xuzhou were surveyed by self-made questionnaire, who were divided into urban group and rural group; chi square test, single factor analysis of variance and logis- tic regression analysis were used for data analysis. Results The constitution of occupational diseases such as pharyngitis, hemorrhoids, arthritis, migraine headaches, hypertension, liver and biliary disease, diabetes were different among teachers in urban and rural area , with statistical difference（P〈0.05）. For teachers suffered with occupational diseases, statistical difference was observed among teachers with different educational background, academic title, weekly working hours in school, years of school age, sitting time in duty and annual household income（P〈0.05）. The influencing factors affecting occupational diseases of teachers in urban and rural area in Xuzhou were age, marital status, educational background, academic title, teach- ing grade and class numbers, extent of feeling tired, whether was class master, daily working hours in school, daily working hours off duty, daily sitting time on duty, number of classes per week, number of physical exercise （over 30 min） per week, sleep quality, daily sleep time. Conclusion The constitution of occupational diseases was different among teachers in urban and rural area of Xuzhou. Occupational diseases were affected by many factors and can be prevented from various aspects.