title: Occupational class inequalities in behavioral and biological risk factors for cardiovascular disease among workers in medium- and small-scale enterprises.
abstract: The aim of this cross-sectional study was to examine whether occupational class inequalities existed in the behavioral and biological risk factors for cardiovascular disease among workers in medium- and small-scale enterprises. We asked 1,900 enterprises in the Ishikawa prefecture who were users of an external heath check-up facility to supply anonymous individual data in 2009. The 446 enterprises consented to the invitation. The study population was 12,625 individuals (8,104 males and 4,521 females) 16-59 yr of age. We compared indices among occupational classes. The indices of lipid and glucose metabolism were used only for subjects 40-59 yr of age. The results of this study revealed occupational class inequalities in the prevalence of current smoking, heavy drinking and hypertension in men. These inequalities were more prominent among men in the younger age group than in the older age group. In men, the most disadvantaged occupational class was transportation workers, followed by laborers. Occupational class inequalities in smoking were also found among female workers. However, the influences of occupational class on obesity and indices of lipid or glucose metabolism were inconsistent. A strategy for health promotion that targets the disadvantaged population is necessary for the prevention of cardiovascular disease.
authors.affiliation: Department of Epidemiology and Public Health, School of Nursing, Kanazawa Medical University, Japan. ymjr@kanazawa-med.ac.jp
authors.forename: Yuko
authors.initials: Y
authors.lastname: Morikawa
authors.forename: Masaji
authors.initials: M
authors.lastname: Tabata
authors.forename: Teruhiko
authors.initials: T
authors.lastname: Kido
authors.forename: Yoshiko
authors.initials: Y
authors.lastname: Koyama
mesh_terms: D000293:Adolescent; D000328:Adult; D001794:Blood Pressure; D001837:Body Weights and Measures; D002318:Cardiovascular Diseases / Q000453:epidemiology*; D003430:Cross-Sectional Studies; D005260:Female; D005947:Glucose / Q000378:metabolism; D015438:Health Behavior; D054624:Health Status Disparities; D006801:Humans; D050356:Lipid Metabolism; D008297:Male; D008875:Middle Aged; D009765:Obesity / Q000453:epidemiology; D016272:Occupational Health; D009790:Occupations / Q000706:statistics & numerical data*; D012307:Risk Factors; D012907:Smoking / Q000453:epidemiology; D055815:Young Adult
chemical_list: D005947:Glucose