Prevalence of Lumbar and Cervical Pain in Industrial and Construction Workers: A Case Study in Ecuador
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Abstract
The health of workers in the industrial and construction sectors can be affected by ergonomic and physical risks. This cross-sectional study conducted in Ecuador in 2021 aims to establish the prevalence of lumbar pain associated with working conditions in workers in these sectors. A total of 207 workers from the construction and industrial sectors were selected, and a control group of administrative workers was used. Two questionnaires were applied, one on work and health conditions in Latin America and another Nordic questionnaire adapted to each sector. Results show a high prevalence of lumbar pain (40.58%) associated with the male sex, more paid jobs, working in construction-related sectors, and handling loads. Additionally, a high prevalence of neck pain (35.74%) was found, especially in administrative personnel. Results suggest the need for preventive measures to reduce lumbar and cervical pain, such as improving ergonomic conditions and implementing injury prevention training programs.
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