“…Six studies found a positive relation (30,(45)(46)(47)(48)(49) and one article found no relation (49) between depression and work disability. The level of somatic complaints was found to have a positive relation with work disability in three articles (19,28,50), while two articles found no effect (19,46). For employees with IHD, Q wave in cases with acute myocardial infarction (yes versus no) (34,51) and chest pain (yes versus no) (32,52,53) were found to be moderate positive prognostic factors for work disability.…”