Table 3 Life table for tuberculosis patients’ loss to follow-up status by type of health facility, for 1341 TB patients enrolled into TB treatment and care at public health facilities, rural Ethiopia, during 2008–2015
First-order Controls | Interval start time | Number entering interval | Number exposed to risk | LTFU | Proportion surviving | Cumulative proportion surviving at end of interval | Hazard rate | |
|---|---|---|---|---|---|---|---|---|
Type of facility | Health center | 0.0 | 614 | 586 | 53 | 0.91 | 0.91 | 0.05 |
2.0 | 505 | 488 | 20 | 0.96 | 0.87 | 0.02 | ||
4.0 | 452 | 331 | 6 | 0.98 | 0.86 | 0.01 | ||
6.0 | 204 | 121 | 3 | 0.98 | 0.84 | 0.01 | ||
8.0 | 35 | 18.5 | 2 | 0.89 | 0.74 | 0.00 | ||
General Hospital | 0.0 | 727 | 709.5 | 25 | 0.96 | 0.96 | 0.02 | |
2.0 | 667 | 649 | 9 | 0.99 | 0.95 | 0.01 | ||
4.0 | 622 | 438 | 4 | 0.99 | 0.94 | 0.00 | ||
6.0 | 250 | 140 | 0 | 1.00 | 0.94 | 0.00 | ||
8.0 | 30 | 15 | 0 | 1.00 | 0.94 | 0.00 | ||