title: Socio-economic and occupational determinants of work injury absence.
abstract: BACKGROUND
  Measures of socio-economic position, such as education, occupational class and income, are well-known determinants of ill-health, injury and sickness absence. The aim was to analyse socio-economic and occupational determinants of work injury absence and their contribution to overall socio-economic inequalities in all-cause sickness absence.
  
  
  METHODS
  A register-based follow-up study included municipal employees of the City of Helsinki aged 25-59 years in 2004. The number of participants was 16,471 women and 5033 men. The mean follow-up time was 3.0 years. Education, occupational class and individual income were used as measures of socio-economic position. The main outcome was medically confirmed work injury and all-cause sickness absence of ≥4 days. Inequality indices were calculated using Poisson regression analysis.
  
  
  RESULTS
  High education, occupational class and individual income were consistently associated with lower work injury absence among both women and men. The inequalities in work injury absence were larger than in all-cause sickness absence, especially among men, but the contribution to overall socio-economic inequalities was limited. Among women, bus drivers, cooks and hospital attendants had the highest rates of work injuries. Among men, youth mentors, firemen and janitors had the highest rates.
  
  
  CONCLUSIONS
  Our results indicate that relative socio-economic inequalities in work injury absence are larger than in all-cause sickness absence. Prevention of work injuries provides a source of reducing socio-economic inequalities in health, but their effect is not very large. Prevention of work injuries should be targeted to lower white-collar and manual workers and vulnerable occupations.
authors.affiliation: Hjelt Institute, Department of Public Health, University of Helsinki, Helsinki, Finland. Kustaa.Piha@helsinki.fi
authors.forename: Kustaa
authors.initials: K
authors.lastname: Piha
authors.forename: Mikko
authors.initials: M
authors.lastname: Laaksonen
authors.forename: Pekka
authors.initials: P
authors.lastname: Martikainen
authors.forename: Ossi
authors.initials: O
authors.lastname: Rahkonen
authors.forename: Eero
authors.initials: E
authors.lastname: Lahelma
mesh_terms: D000041:Absenteeism; D000328:Adult; D000367:Age Factors; D004522:Educational Status; D005260:Female; D005387:Finland / Q000453:epidemiology; D005500:Follow-Up Studies; D006801:Humans; D007182:Income; D008297:Male; D008875:Middle Aged; D060051:Occupational Injuries / Q000209:etiology* / Q000517:prevention & control*; D009790:Occupations / Q000145:classification; D012737:Sex Factors; D012959:Socioeconomic Factors