title: Reexamining the sick-role concept: an empirical assessment.
mesh_terms: D000328:Adult; D000367:Age Factors; D003469:Culture; D003858:Dependency, Psychological; D005006:Ethnicity; D006801:Humans; D007182:Income; D008875:Middle Aged; D012803:Sick Role; D012923:Social Class; D012959:Socioeconomic Factors