Associations between indicators of socioeconomic status (SES) work disability days due to depression in 2005–2011.

aCumulative disability days due to depressive disorders per cumulative person-years in 2005–2011.
bSeparate models (SES indicators entered separately) adjusted for age and sex.
cModel 1 adjusted for age and sex, and for all other SES indicators.
dModel 2 adjusted as model 1 and for presence of chronic somatic disease as well as work disability due to mental or behavioral disorder (ICD-10 codes F00–F99) in the previous year.