This study's aim was to analyse the relationship between musculoskeletal disorders (low back pain and dorsalgia) and sociodemographic characteristics, workload and occupational hazards among casual dockworkers. This cross-sectional study addressed casual dockworkers from the state of Rio Grande do Sul, Brazil. The convenience sample was composed of 232 casual dockworkers. Data were collected using a structured interview and observation. Poisson regression analysis was used. Association between low back pain and physiological occupational risk ( = 0.006), total exertion levels ( = 0.014) and frustration ( = 0.020) remained statistically significant, while the use of illicit drugs ( = 0.023), being a quayside worker ( = 0.021) and physiological occupational risk ( = 0.040) remained associated with dorsalgia. Decreasing these variables in the workplace may also reduce the prevalence of musculoskeletal disorders such as low back pain and dorsalgia.
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| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6210083 | PMC |
| http://dx.doi.org/10.3390/ijerph15102310 | DOI Listing |
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