title: Screening for depression in women with metastatic breast cancer: a comparison of the Beck Depression Inventory Short Form and the Hospital Anxiety and Depression Scale.
abstract: OBJECTIVE
  To compare two self-report questionnaires for identifying possible depression in women with metastatic breast cancer.
  
  
  METHODS
  We conducted structured psychiatric interviews and administered the Beck Depression Inventory Short Form (BDI-SF) and Hospital Anxiety and Depression Scale (HADS) to 227 women with stage IV breast cancer. The accuracy for identifying DSM-IV-defined major and minor depression was examined. Sensitivity, specificity, positive (PPV) and negative (NPV) predictive values were calculated and receiver operating characteristic curves plotted.
  
  
  RESULTS
  Seventy-four (32.6%) patients satisfied DSM-IV criteria for a depressive disorder. With a cut-off of 4, the BDI-SF had a sensitivity of 0.84, specificity of 0.63, and PPV of 0.52. A cut-off of 11 on the HADS-Depression scale (HADS-D) resulted in sensitivity, specificity, and PPV of 0.16, 0.97, and 0.75, respectively. For major depression alone, the BDI-SF with a cut-off of 5 had excellent sensitivity but poor PPV; the HADS, with a cut-off of 7, had weak sensitivity and PPV.
  
  
  CONCLUSIONS
  Overall, the two scales perform similarly in identifying major depression, while the BDI-SF is the more useful in screening for DSM-IV major or minor depression categories in this clinical group.
authors.affiliation: School of Psychological Science, La Trobe University, Bundoora, Victoria 3086, Australia. a.love@latrobe.edu.au
authors.forename: Anthony W
authors.initials: AW
authors.lastname: Love
authors.forename: Brenda
authors.initials: B
authors.lastname: Grabsch
authors.forename: David M
authors.initials: DM
authors.lastname: Clarke
authors.forename: Sidney
authors.initials: S
authors.lastname: Bloch
authors.forename: David W
authors.initials: DW
authors.lastname: Kissane
mesh_terms: D001943:Breast Neoplasms / Q000473:pathology / Q000523:psychology*; D003865:Major Depressive Disorder / Q000175:diagnosis* / Q000453:epidemiology / Q000209:etiology*; D039721:Diagnostic and Statistical Manual of Mental Disorders; D005260:Female; D006801:Humans; D008403:Mass Screening; D008875:Middle Aged; D009362:Neoplasm Metastasis; D011237:Predictive Value of Tests; D011581:Psychological Tests; D011795:Surveys and Questionnaires