Table 13.
Number (percentage) of patients in groups differing in chemotherapy and a 12-month survival or a 24-month survival, the result of the test of independence, OR, adjusted by N odds ratio (ORadj.) and their 95% CI
| Chemotherapy | 12-month survival | P-value | OR (95% CI) | ORadj. (95% CI) | |
|---|---|---|---|---|---|
| Yes N=129 |
No N=104 |
||||
| Yes | 85 (65.9%) | 50 (48.1%) | 0.006 | 2.09 (1.23–3.54) | 8.05 (4.38–14.8) |
| No | 44 (34.1%) | 54 (51.9%) | 1.00 (ref.) | 1.00 (ref.) | |
| Chemotherapy | 24-month survival | P-value | OR (95% CI) | ORadj. (95% CI) | |
| Yes N=83 |
No N=150 |
||||
| Yes | 55 (66.3%) | 80 (53.3%) | 0.056 | 1.72 (0.99–3.00) | 4.86 (2.55–9.25) |
| No | 28 (33.7%) | 70 (46.7%) | 1.00 (ref.) | 1.00 (ref.) | |