Objective To investigate the prevalence and influencing factors of work-related musculoskeletal disorders(WMSDs)in neck and shoulder among workers in pharmaceutical and chemical enterprises,so as to provide the basis for prevention of WMSDs.Methods Workers in 8 pharmaceutical and chemical enterprises in Jinhua City,Zhejiang Province from July to October 2023 were sampled using a stratified random sampling method,and demography,work conditions and WMSDs prevalence were collected using questionnaire surveys.Factors affecting WMSDs in neck and shoulder were analyzed using a multivariable logistic regression model.Results A total of 1 343 workers were sur-veyed,including 496 males(36.93%)and 847 females(63.07%).The mean age of workers was 38(15)years,and the length of service in current posts was 6(8)years.There were 356 workers with WMSDs(26.51%),with 206 workers with neck WMSDs(15.34%)and 167 workers with shoulder WMSDs(12.43%).Multivariable logistic regression analysis showed that gender(female,OR=1.692,95%CI:1.203-2.381),sufficient rest time(OR=0.660,95%CI:0.471-0.926)and maintaining same neck posture for a long time(OR=1.690,95%CI:1.148-2.510)were factors affecting neck WMSDs;gender(female,OR=1.572,95%CI:1.060-2.311),sufficient rest time(OR=0.619,95%CI:0.422-0.906),repetitive daily work(OR=1.678,95%CI:1.064-2.647),uncomfortable work posture(OR=3.791,95%CI:1.330-10.803),multiple repeti-tive movements per minute(OR:1.988-2.413,95%CI:1.060-4.161)and maintaining same neck posture for a long time(OR=1.926,95%CI:1.218-3.043)were factors affecting shoulder WMSDs.Conclusion The prevalence of WMSDs in neck and shoulder are high among workers in pharmaceutical and chemical enterprises in Jinhua City,and mainly affect-ed by gender,rest time and adverse ergonomics.
关键词
职业性肌肉骨骼疾患/医药化工企业/影响因素
Key words
work-related musculoskeletal disorders/pharmaceutical and chemical enterprises/influencing factor
维普
万方数据