A Comprehensive Evaluation of Occupational Epidemiology in Western Iran: A Cohort Study in Ravansar Noncommunicable Diseases.

Abstract

The present study aims to evaluate the prevalence of noncommunicable diseases (NCDs), biochemical and anthropometric indicators, and lifestyle among 10 occupational groups. The sample included 4818 men aged 35 to 65 years. The occupational group is based on the International Standard Classification of Occupations. The highest prevalence of cardiovascular diseases and type 2 diabetes mellitus was observed in managerial occupational groups (18.62%) and technicians and associate professionals ( 14 %), respectively. Musculoskeletal disorders were more in skilled agricultural, forestry, and fishery workers, as well as craft-related trades workers, and elementary occupations. The highest body mass index was related to the managers. Noncommunicable diseases were higher in managers, while musculoskeletal disorders belonged to farmers and workers. Finally, lifestyle modification can help reduce NCDs and improve biochemical markers by increasing physical activity.