title: Adjusting results for confounding bias.
authors.affiliation: Swedish National Competence Center, Musculoskeletal Disorders (NKO), Lund University Hospital, Lund, Sweden. jr@nko.se
authors.forename: Jonas
authors.initials: J
authors.lastname: Ranstam
mesh_terms: D015982:Bias; D015986:Confounding Factors, Epidemiologic; D006801:Humans; D012107:Research Design; D013223:Statistics as Topic