论文部分内容阅读
目的 探讨中学教师颈肩部慢性肌肉骨骼损伤的患病情况及其危险因素。方法 采用问卷调查与体检两种方式同时进行,以SPSS软件包进行危险因素的Logistic回归分析。结果 中学教师颈肩部慢性肌肉骨骼损伤的患病率为29.3％,男、女患病率差异有非常显著性(P<0.005)。结论 易患因素主要与低头伏案工作时间太长、疲劳、天气变化、工龄、及座椅不适有关。
Objective To investigate the prevalence and risk factors of chronic musculoskeletal injuries in middle-school teachers. Methods Both questionnaires and physical examinations were conducted simultaneously, and Logistic regression analysis of risk factors was performed with SPSS software package. Results The prevalence of chronic musculoskeletal injuries in middle-school teachers was 29.3%. There was a significant difference between male and female prevalence (P <0.005). Conclusion The predisposing factors are mainly related to the long working hours, fatigue, weather changes, length of service, and seat discomfort.