Multivariate Cox model for survival
| Variable . | n (%) . | HR . | 95% CI . | P . |
|---|---|---|---|---|
| Institution | ||||
| TH | 532 (35.7%) | 0.633 | 0.414-0.966 | .034 |
| MH | 618 (41.4%) | 1 | ||
| OBP | 341 (22.9%) | 1.038 | 0.691-1.560 | .857 |
| Experience | ||||
| 1-9 patients | 561 (37.6%) | 0.788 | 0.505-1.230 | .293 |
| 10-19 patients | 424 (28.4%) | 0.809 | 0.521-1.255 | .343 |
| 20+ patients | 506 (33.9%) | 1 | ||
| EUTOS | ||||
| Low risk | 1312 (88.0%) | 1 | ||
| High risk | 179 (12.0%) | 1.854 | 1.190-2.889 | .006 |
| Age at diagnosis | median: 52 (range: 16-88) | 1.044 | 1.030-1.058 | <.001 |
| Year of diagnosis | 0.954 | 0.876-1.039 | .277 | |
| KS | ||||
| 0-80 | 280 (18.8%) | 1 | ||
| >80 to <100 | 421 (28.2%) | 1.194 | 0.775-1.838 | .421 |
| 100 | 790 (53.0%) | 0.735 | 0.475-1.135 | .165 |
| Variable . | n (%) . | HR . | 95% CI . | P . |
|---|---|---|---|---|
| Institution | ||||
| TH | 532 (35.7%) | 0.633 | 0.414-0.966 | .034 |
| MH | 618 (41.4%) | 1 | ||
| OBP | 341 (22.9%) | 1.038 | 0.691-1.560 | .857 |
| Experience | ||||
| 1-9 patients | 561 (37.6%) | 0.788 | 0.505-1.230 | .293 |
| 10-19 patients | 424 (28.4%) | 0.809 | 0.521-1.255 | .343 |
| 20+ patients | 506 (33.9%) | 1 | ||
| EUTOS | ||||
| Low risk | 1312 (88.0%) | 1 | ||
| High risk | 179 (12.0%) | 1.854 | 1.190-2.889 | .006 |
| Age at diagnosis | median: 52 (range: 16-88) | 1.044 | 1.030-1.058 | <.001 |
| Year of diagnosis | 0.954 | 0.876-1.039 | .277 | |
| KS | ||||
| 0-80 | 280 (18.8%) | 1 | ||
| >80 to <100 | 421 (28.2%) | 1.194 | 0.775-1.838 | .421 |
| 100 | 790 (53.0%) | 0.735 | 0.475-1.135 | .165 |
Frequencies (second column) and results of the multivariate Cox model (third to fifth columns). The reference categories were MH, 20+ patients, EUTOS low risk, and KS 0-80.
CI, confidence interval; HR, hazard ratio.