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Influencing factors of occupational musculoskeletal disorders in workers of manufacturing industry / 中国职业医学
China Occupational Medicine ; (6): 459-462, 2017.
Artigo em Chinês | WPRIM | ID: wpr-881632
ABSTRACT

OBJECTIVE:

To investigate the prevalence of occupational musculoskeletal disorders(OMD) in workers of manufacturing industry,and to analyze its influencing factors.

METHODS:

A total of 1 168 first-line workers from 3manufacturing enterprises were selected as study subjects using convenient sampling.The self-designed questionnaire was used to investigate the basic information and the ergonomics of work process.The Nordic Musculoskeletal Questionnaire was used to investigate the prevalence of OMD.The workers were divided into non-OMD group and OMD group.

RESULTS:

The prevalence of OMD in these 1 168 workers was 34.9%.Comparing with the non-OMD group,the score of using auxiliary tools to carry the weights in the OMD group was higher(P<0.01),and the scores of straight waist and bent knees when transporting heavy object was lower(P<0.01).Logistic regression analysis showed that male workers had a higher risk of OMD than female workers(P<0.05).The longer the length of service,the greater the risk of OMD(P<0.01).Shift workers had the higher risk of OMD than non-shift workers(P<0.01).The higher scores of using auxiliary tools to carry the weights and straight waist and bent knees when transporting heavy object(it mean that less use of the above labor behavior and posture),the greater the risk of OMD(P<0.05).

CONCLUSION:

Sex,length of service,shift,labor behavior and posture are the influencing factors of OMD.

Texto completo: DisponíveL Índice: WPRIM (Pacífico Ocidental) Idioma: Chinês Revista: China Occupational Medicine Ano de publicação: 2017 Tipo de documento: Artigo

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Texto completo: DisponíveL Índice: WPRIM (Pacífico Ocidental) Idioma: Chinês Revista: China Occupational Medicine Ano de publicação: 2017 Tipo de documento: Artigo