Analysis on influencing factors of leg work-related musculoskeletal disorders among shipbuilding workers
10.20001/j.issn.2095-2619.20231204
- VernacularTitle:船舶制造工人腿部工作相关肌肉骨骼疾患影响因素分析
- Author:
Yan YANG
1
;
Diwei JIANG
;
Jiancheng ZENG
;
Jingwen ZHANG
;
Rugang WANG
;
Hua SHAO
;
Gang LI
;
Yimin LIU
;
Zhongxu WANG
;
Ning JIA
;
Zhi WANG
Author Information
1. Guangzhou Twelfth People's Hospital, Guangzhou Occupational Disease Prevention and Treatment Hospital
- Publication Type:Journal Article
- Keywords:
Work-related musculoskeletal disorders;
Legs;
Shipbuilding;
Workers;
Influencing factors
- From:
China Occupational Medicine
2023;50(6):620-625
- CountryChina
- Language:Chinese
-
Abstract:
{L-End}Objective To investigate the current status and influencing factors of leg work-related musculoskeletal disorders (WMSDs) in shipbuilding workers. {L-End}Methods A total of 3 393 shipbuilding workers from Guangdong Province, Liaoning Province, Shandong Province, and Beijing City were selected as the research subjects using the convenience sampling method. The Chinese Version of the Musculoskeletal Disorders Questionnaire was used to investigate the prevalence of leg WMSDs in the past year. A multivariate logistic regression model was used to analyze the influencing factors of leg WMSDs. {L-End}Results The prevalence of leg WMSDs in the research subjects was 11.3% (382/3 393). The result of multivariate logistic regression showed that the risk of leg WMSDs was higher in workers with a length of service >10 years than those with a length of service <5 years (P<0.05). Workers with frequent used of vibration tools at work had higher the risk of leg WMSDs (all P<0.05). Workers who did the same work every day, had insufficient rest time, had a shortage of department staff, and those who often repeated the same leg movements had a higher risk of leg WMSDs (all P<0.05). The risk of leg WMSDs in workers who sometimes stand for a long time was lower than that in workers who rarely stand for a long time (P<0.01). {L-End}Conclusion Length of service, rarely long-standing work, use of vibration tools at work, daily engagement in the same work, in-adequate rest time, shortage of department staff, and frequent repetition of the same leg movements are all influencing factors for leg WMSDs in shipbuilding workers.
