Obsessive compulsive disorder:

Anxiety by ICD-10 (SCAN). Index and comparator tests HADS-A (Hospital Anxiety and Depression Scale - Anxiety subscale): A 7 item subscale of the HADS, measuring anxiety symptoms over the previous week on 7 point Likert type scales. Cut off= 8+. Results Sensitivity=0.67, Specificity=0.61, LR+=1.72, LR-=0.54 Older adult sample No Consultation sample ................
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