title: Meta-analysis on anxiety and depression in adult celiac disease.
abstract: OBJECTIVE
  We used meta-analysis to test hypotheses concerning whether adult celiac disease is reliably linked with anxiety and/or depression.
  
  
  METHODS
  We examined published reports on anxiety and depression in adult celiac disease.
  
  
  RESULTS
  Eighteen studies on depression and eleven studies on anxiety in adult celiac disease met selection criteria. They show that depression is reliably more common and/or more severe in adults with celiac disease than in healthy adults (overall meta-analysis effect size: 0.97). The fail-safe margin of unpublished reports that would be required to negate the finding exceeds 8000. Adults with celiac disease do not, however, differ reliably in terms of depression from adults with other physical illnesses, nor do they differ reliably from healthy adults or adults with other physical illnesses in terms of anxiety.
  
  
  CONCLUSIONS
  Depression is common in adult celiac disease and resembles the condition in other physical illnesses. We view the findings as support for the notion that non-specific mechanisms mediate emotional disorders in adult celiac disease.
authors: Center for Psychiatric Research, Psychiatric Hospital of Aarhus University, Risskov, Denmark. dfsmithdfsmith@gmail.com
authors: D F
authors: DF
authors: Smith
authors: L U
authors: LU
authors: Gerdes
mesh_terms: D000328:Adult; D001007:Anxiety / Q000150:complications*; D002446:Celiac Disease / Q000150:complications*; D002908:Chronic Disease / Q000523:psychology; D003863:Depression / Q000150:complications*; D006801:Humans