Fig 1 Association of plasma 25-hydroxyvitamin D concentrations with all cause and cause specific mortality in general population. Analysis was by Cox regression adjusted for age, sex, smoking status, cumulative tobacco consumption, alcohol consumption, leisure time physical activity, systolic blood pressure, body mass index, income, diabetes, plasma cholesterol, season (month and year of blood sample), and study (in pooled analyses). Follow-up was up to 32 years in Copenhagen City Heart Study (CCHS) and up to 9.4 years in Copenhagen General Population Study (CGPS). 25-(OH)D=25-hydroxyvitamin D