Hospital Anxiety and Depression Scale (HADS) Zigmond A.S. and Snaith R.P. (1983). The hospital anxiety and depression scale. Acta Psychiatry Scandinavia, 67, 361-370. Anie, K.A.; Green, J.; Tata, P.; Fotopoulos, C. E.; Oni, L. and Davies, S. C. (2002) Self-help manual-assisted cognitive behavioural therapy for sickle cell disease. Behavioural and Cognitive Psychotherapies, 30, 451-458 Hospital Anxiety and Depression Scale Questionnaire (HADS) Hospital Anxiety and Depression Scale Questionnaire Widely used around the world, also used in SCD HADS HADS Questionnaire Patient Reported Outcome Hospital Anxiety and Depression Scale Few but definitions not specific enough HADS01 Adults (18 to 91 years) Clinic Patients The HADS consists of 2 subscales each with 7 items for measuring anxiety, and 7 items for depression rated from 0 - 3. Anxiety and depression scores are obtained by adding up the ratings of the items on each subscale. A score above 8 in any of the subscales indicates that the patient has experienced clinically significant anxiety or depression over the past week. NCIT:C103520 multiple Quality of Life and Care Measure Quality of Life and Care Diagnostic Instrument