Abstract 236

Waiting timeGroup 1 BaselineGroup 1 Period 2Group 2 BaselineGroup 2 Period 2
⩽1 week9 (37.5%)19 (73.1%)4 (15.4%)20 (50%)
1–4 weeks7 (29.2%)7 (26.9%)4 (15.4%)17 (42.5%)
4–8 weeks6 (25%)02 (7.7%)2 (5%)
8–12 weeks2 (8.3%)09 (34.6%)1 (2.5%)
>12 weeks007 (26.9%)0