{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,23]],"date-time":"2026-10-23T21:19:50Z","timestamp":1792790390307,"version":"4.5.0"},"reference-count":35,"publisher":"SAGE Publications","issue":"1","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["WOR"],"published-print":{"date-parts":[[2022,5,19]]},"abstract":"<jats:p>BACKGROUND: Welding tasks involve the use of awkward working postures and repetitive movements and therefore pose a risk for developing work-related musculoskeletal disorders (WRMDs). OBJECTIVES: This study aimed to assess the prevalence, severity and risk factors for WRMDs among welders in the informal sector. MATERIALS AND METHODS: A total of 128 welders (33\u00b110.5 years) were purposively selected from three urban centers in Zimbabwe. WRMDs were assessed using a Modified Cornell Musculoskeletal Questionnaire (MCMQ). The Quick Exposure Check (QEC) and the Rapid Entire Body Assessment (REBA) were used for postural risk analysis. P\u200a&lt;\u200a0.05 was considered significant. RESULTS: Analyses showed a high prevalence of pain in the lower back (78%), right shoulder (66%), left hand wrist (62%) and right hand wrist (61%). With regards to the severity of lower back pain, 4% reported low pain, 24% mild pain and 48% were severe cases of pain. Elevated grand REBA scores were significantly associated with self-reported in various body regions. Multinomial regression analyses showed that smoking, prolonged working hours and not engaging in physical activities were significant predictors for pain. High job satisfaction and taking adequate work-rest breaks were protective factors for WRMDs (p\u200a&lt;\u200a0.05). CONCLUSION: There is a high prevalence of WRMDs among welders due to individual and work-related risk factors. Ergonomics education is required to address the risk factors for and progression of WRMDs among welders.<\/jats:p>","DOI":"10.3233\/wor-205275","type":"journal-article","created":{"date-parts":[[2022,4,15]],"date-time":"2022-04-15T10:59:51Z","timestamp":1650020391000},"page":"239-252","source":"Crossref","is-referenced-by-count":6,"title":["Risk factors for work-related musculoskeletal disorders among welders in the informal sector under resource constrained settings"],"prefix":"10.1177","volume":"72","author":[{"given":"Chiboyiwa","family":"Elvis","sequence":"first","affiliation":[{"name":"Department of Environmental Science, Bindura University of Science Education, Bindura, Zimbabwe"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ncube","family":"France","sequence":"additional","affiliation":[{"name":"Department of Crop and Soil Sciences, Lupane State University, Bulawayo, Zimbabwe"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Erick","family":"Patience","sequence":"additional","affiliation":[{"name":"Department of Environmental Health, University of Botswana, Gaborone, Botswana"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","reference":[{"issue":"3","key":"10.3233\/WOR-205275_ref2","doi-asserted-by":"crossref","first-page":"500","DOI":"10.29024\/aogh.2333","article-title":"Commentary on the organisation of occupational health and safety in Southern Africa, International Labour Organisation and policies in general","volume":"84","author":"Ncube","year":"2018","journal-title":"Ann Global Health"},{"issue":"3","key":"10.3233\/WOR-205275_ref3","doi-asserted-by":"crossref","first-page":"240","DOI":"10.1504\/IJHFE.2018.095913","article-title":"Analysis of work-related musculoskeletal disorders and ergonomic posture assessment of welders in unorganised sector","volume":"5","author":"Dev","year":"2018","journal-title":"Int J Human Factors Ergon"},{"key":"10.3233\/WOR-205275_ref4","doi-asserted-by":"crossref","first-page":"62","DOI":"10.1016\/j.procir.2016.03.096","article-title":"Life cycle assessment of arch welding and gas welding","volume":"48","author":"Sangwan","year":"2016","journal-title":"Procedia CIRP"},{"key":"10.3233\/WOR-205275_ref5","unstructured":"Yusop MSM , Mat S , Ramli FR , Dullah AR , Khalil SN , Case K . 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