TABLE 1.
Month |
|||||
---|---|---|---|---|---|
Variable | Admission | 3 | 6 | 9 | 12 |
Number at risk | 1,349 | 1,175 | 963 | 790 | 645 |
Cumulative number of clients discharged | 0 | 79 | 198 | 289 | 361 |
Cumulative number of clients censored | 0 | 95 | 188 | 270 | 343 |
Discharge probability was estimated by the Kaplan-Meier statistic as follows: 3 month, .06 (95% confidence interval [CI]=.051–.077); 6 month, .16 (95% CI = .14–.18); 9 month, .25 (95% CI = .22–.27);12 month, .32 (95% CI = .29–.34).