Discharge | 6-months follow up | 12-months follow up | ||||
---|---|---|---|---|---|---|
Available data (n = 308) (95 % CI) | Imputed data | Available data (n = 523) (95 % CI) | Imputed data | Available data (n = 502) (95 % CI) | Imputed data | |
Problem drinking at admission | 55.5 % (48.7–62.8 %) | 45.2 % | 44.4 % (39.0–49.6 %) | 41.1 % | 46.1 % (40.7–51.5 %) | 43.2 % |
Non-problem drinking at admission | 93.1 % (88.2–98.0 %) | 86.6 % | 81.9 % (75.5–87.7 %) | 79.6 % | 83.0 % (76.5–88.9 %) | 80.4 % |