Avaliação do risco ergonômico do desconforto musculoesquelético em trabalhadores avícolas na Nigéria

Autores

DOI:

https://doi.org/10.15675/gepros.3057

Palavras-chave:

Avaliação ergonômica, Desconforto musculoesquelético, Risco postural, Trabalhador avícola

Resumo

Objetivo: A avicultura é importante para a economia da Nigéria, proporcionando oportunidades de emprego para muitos nigerianos. Estudos sobre a exposição de trabalhadores avícolas a riscos ergonômicos que causam desconforto musculoesquelético são escassos. O objetivo deste estudo foi avaliar a prevalência de desconforto musculoesquelético devido a riscos ergonômicos entre trabalhadores avícolas, utilizando uma combinação do Questionário de Desconforto Musculoesquelético de Cornell (CMDQ) e da Avaliação Rápida de Todo o Corpo (REBA). Metodologia/abordagem: Setenta e dois trabalhadores avícolas selecionados intencionalmente em Ibadan, Nigéria, participaram deste estudo. Dados sociodemográficos, incluindo sexo, idade, jornada de trabalho, experiência profissional e tarefas diárias, foram coletados. O CMDQ foi utilizado para determinar os níveis de desconforto em várias regiões do corpo, enquanto a REBA foi empregada para avaliar os riscos ergonômicos associados às suas posturas de trabalho. Resultados: Constatou-se que os trabalhadores avícolas frequentemente sentem desconforto na região lombar, ombros, joelhos e parte superior das costas, com diferentes níveis de gravidade. O questionário CMDQ revelou que alguns trabalhadores relataram desconforto leve a grave em áreas-chave do corpo, o que pode impactar a produtividade e o bem-estar geral dos trabalhadores. Os escores do REBA revelaram que 65,3% dos trabalhadores enfrentavam risco ergonômico médio, 29,1% enfrentavam alto risco, 2,8% enfrentavam baixo risco e 2,8% enfrentavam risco muito alto, o que exige diversas categorias de intervenções. Implicações para a pesquisa, práticas e sociais: Há necessidade urgente de intervenção ergonômica nas operações de avicultura estudadas. Isso pode exigir redesenho do posto de trabalho, treinamento ergonômico, correção postural e avaliações de saúde regulares para reduzir o risco ergonômico. Essas medidas, se implementadas, aumentarão a segurança do trabalhador, reduzirão o desconforto musculoesquelético e melhorarão a produtividade geral dos trabalhadores avícolas.

Biografia do Autor

Omotunde MUYIWA, Universidade de Ibadan

Universidade de Ibadan (UNIBADAN), Ibadan – Estado de Oyo (OYS) – Nigéria. Professor do Departamento de Engenharia Industrial e de Produção.

Oluseye Adewale Adebimpe, Universidade de Ibadan

Universidade de Ibadan (UNIBADAN), Ibadan – Estado de Oyo (OYS) – Nigéria. Professor do Departamento de Engenharia Industrial e de Produção.

Oluwatobiloba Isaac Okeegbe, Universidade de Ibadan

Universidade de Ibadan (UNIBADAN), Ibadan – Estado de Oyo (OYS) – Nigéria. Aluno de pós-graduação, Departamento de Engenharia Industrial e de Produção.

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Publicado

2026-05-06

Como Citar

MUYIWA, O., Adebimpe, O. A., & Okeegbe, O. I. (2026). Avaliação do risco ergonômico do desconforto musculoesquelético em trabalhadores avícolas na Nigéria. Revista Gestão Da Produção Operações E Sistemas, 21(00), e026003. https://doi.org/10.15675/gepros.3057