PGA×BSA100 | ||||
---|---|---|---|---|
Yes | No | Total | ||
PASI100 | Yes | 36 (19.4) | 3 (1.6) | 39 (21.0) |
No | 6 (3.2) | 141 (75.8) | 147 (79.0) | |
Total | 42 (22.6) | 144 (77.4) |
Shaded numbers = agreement in responses: 95.2%. Bold face numbers = disagreement in responses: 4.8%. Sensitivity of PGA×BSA100 relative to PASI100 = 92.3%, specificity = 95.9%, diagnostic OR = 282.0. PGA×BSA: physician’s global assessment × body surface area; PASI: Psoriasis Area and Severity Index.