Socioeconomic status and duration and pattern of sickness absence. A 1-year follow-up study of 2331 hospital employees

by Mikkelsen Sigurd, Kreiner Svend, Jensen Signe M, Kristensen Trine R
Published 2010-10-01

Quantification of the healthy worker effect: a nationwide cohort study among electricians in Denmark

by Mikkelsen Sigurd, Hvidtfeldt Ulla A, Thygesen Lau C, Brønnum-Hansen Henrik
Published 2011-07-01

Are risk estimates biased in follow-up studies of psychosocial factors with low base-line participation?

by Andersen Johan, Mikkelsen Sigurd, Rugulies Reiner, Kærgaard Anette, Thomsen Jane, Hansen Åse, Kolstad Henrik A, Kaerlev Linda, Mors Ole, Grynderup Matias B, Bonde Jens
Published 2011-07-01