title: HAD and ROC.
authors.forename: R P
authors.initials: RP
authors.lastname: Snaith
authors.forename: D W
authors.initials: DW
authors.lastname: Owens
mesh_terms: D001008:Anxiety Disorders / Q000175:diagnosis* / Q000523:psychology; D003866:Depressive Disorder / Q000175:diagnosis* / Q000523:psychology; D006801:Humans; D009369:Neoplasms / Q000523:psychology; D010556:Personality Tests / Q000706:statistics & numerical data*; D011594:Psychometrics / Q000706:statistics & numerical data; D012372:ROC Curve; D012803:Sick Role