How often did you find it difficult to control your worry:Find:Pt:^Patient:Ord:CIDI-SF
how often did you find it difficult to control your worry:find:pt:^patient:ord:cidi-sf
How often did you find it difficult to control your worry:Finding:To identify measures at a point in time:^Patient:Ordinal:CIDI-SF
how often did you find it difficult to control your worry:finding:to identify measures at a point in time:^patient:ordinal:cidi-sf