Table 3 Factors associated with long-term relative survival in 1324 patients that survived 90 days after admission
Factors | Unadjusted hazard ratio | P value | Adjusted hazard ratio | P value |
|---|---|---|---|---|
(95% CI) | (95% CI) | |||
Age (years) | ||||
< 65 | 1 (reference) | 1 (reference) | ||
65—74 | 1.05 (0.81 to 1.36) | 0.69 | 1.22 (0.94 to 1.61) | 0.12 |
75—79 | 0.93 (0.67 to 1.29) | 0.66 | 1.16 (0.83 to 1.62) | 0.37 |
80 – 84 | 1.02 (0.71 to 1.46) | 0.91 | 0.92 (0.64 to1.33) | 0.65 |
85 – 89 | 1.36 (0.83 to 2.25) | 0.23 | 0.86 (0.52 to 1.42) | 0.56 |
≥ 90 | 1.26 (0.44 to 3.60) | 0.67 | 1.17 (0.56 to 2.47) | 0.68 |
Female sex | 1.14 (0.92 to 1.41) | 0.23 | 1.28 (1.04 to 1.58) | 0.021 |
Calendar year | ||||
1980–1989 | 1 (reference) | 1 (reference) | ||
1990–1999 | 0.95 (0.70 to 1.29) | 0.74 | 0.68 (0.50 to 0.93) | 0.016 |
2000–2009 | 0.69 (0.51 to 0.93) | 0.016 | 0.55 (0.40 to 0.74) | < 0.001 |
2010–2016 | 0.58 (0.42 to 0.82) | 0.002 | 0.43 (0.31 to 0.61) | < 0.001 |
CCI | 1.36 (1.20 to 1.55) | < 0.001 | 1.24 (1.07 to 1.43) | 0.004 |
ASA score | ||||
1–2 | 1 (reference) | 1 (reference) | ||
3 | 1.32 (1.06 to 1.65) | 0.013 | 1.27 (0.98 to 1.64) | 0.066 |
4–5 | 4.65 (3.07 to 7.04) | < 0.001 | 1.95 (1.23 to 3.12) | 0.005 |
Emergency surgery | 2.09 (1.62 to 2.68) | < 0.001 | 1.42 (1.09 to 1.86) | 0.010 |
TNM-stage | ||||
I | 1 (reference) | 1 (reference) | ||
II | 1.75 (0.66 to 4.65) | 0.26 | 1.36 (0.69 to 2.68) | 0.37 |
III | 6.61 (2.61 to 16.74) | < 0.001 | 4.71 (2.47 to 8.99) | < 0.001 |
IV | 44.81 (17.96 to 111) | < 0.001 | 3.39 (1.68 to 6.85) | 0.001 |
Unknown | 24.29 (8.67 to 68.05) | < 0.001 | 1.48 (0.65 to 3.34) | 0.35 |
Treatment intent categories | ||||
Curative intent | ||||
Major resection | 1 (reference) | 1 (reference) | ||
Polypectomy | 1.62 (0.71 to 3.74) | 0.25 | 3.82 (1.54 to 9.48) | 0.004 |
Non-curative intent | ||||
Major resection | 16.13 (12.51 to 20.80) | < 0.001 | 9.50 (5.94 to 15.18) | < 0.001 |
Bypass/stoma | 25.50 (16.59 to 39.20) | < 0.001 | 19.38 (10.82 to 34.69) | < 0.001 |
Best supportive care | 21.22 (15.74 to 28.61) | < 0.001 | 22.24 (12.26 to 37.28) | < 0.001 |