The corresponding score of either sensitivity or specificity is represented when respectively specificity or sensitivity is low or high. Results are shown as mean percentages (standard deviation)
| If sensitivity ⩽50, then specificity: | If specificity ⩽50, then sensitivity: | If sensitivity ⩾90, then specificity: | If specificity ⩾90, then sensitivity: | |
|---|---|---|---|---|
| Sensitivity | ||||
| At baseline | 99 (2) | 59 (17) | ||
| After self education | 99 (2) | 50 (13) | ||
| After workshop | 99 (3) | 61 (17) | ||
| Specificity | ||||
| At baseline | 90 (6) | 61 (11) | ||
| After self education | 91 (5) | 58 (13) | ||
| After workshop | 88 (7) | 63 (10) | ||