title: Enterprise size and return to work after stroke.
abstract: BACKGROUND
  It has been hypothesised that return to work rates among sick-listed workers increases with enterprise size. The aim of the present study was to estimate the effect of enterprise size on the odds of returning to work among previously employed stroke patients in Denmark, 2000-2006.
  
  
  METHODS
  We used a prospective design with a 2 year follow-up period. The study population consisted of 13,178 stroke patients divided into four enterprise sizes categories, according to the place of their employment prior to the stroke: micro (1-9 employees), small (10-49 employees), medium (50-249 employees) and large (>250 employees). The analysis was based on nationwide data on enterprise size from Statistics Denmark merged with data from the Danish occupational hospitalisation register.
  
  
  RESULTS
  We found a statistically significant association (p = 0.034); each increase in enterprise size category was followed by an increase in the estimated odds of returning to work.
  
  
  CONCLUSIONS
  The chances of returning to work after stroke increases as the size of enterprise increases. Preventive efforts and research aimed at finding ways of mitigating the effect are warranted.
authors.affiliation: National Research Centre for the Working Environment, Lersø Parkalle 105, 2100, Copenhagen, Denmark. hha@nrcwe.dk
authors.forename: Harald
authors.initials: H
authors.lastname: Hannerz
authors.forename: Linnea
authors.initials: L
authors.lastname: Ferm
authors.forename: Otto M
authors.initials: OM
authors.lastname: Poulsen
authors.forename: Betina Holbæk
authors.initials: BH
authors.lastname: Pedersen
authors.forename: Lars L
authors.initials: LL
authors.lastname: Andersen
mesh_terms: D000328:Adult; D003718:Denmark / Q000453:epidemiology; D004651:Employment / Q000706:statistics & numerical data*; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008875:Middle Aged; D011446:Prospective Studies; D062707:Return to Work; D018582:Sick Leave / Q000706:statistics & numerical data*; D020521:Stroke / Q000453:epidemiology / Q000523:psychology*; D000071939:Stroke Rehabilitation; D013997:Time Factors; D017132:Workplace; D055815:Young Adult