OS | PFS | ||||||
---|---|---|---|---|---|---|---|
Parameter | Reference | p value | HR | 95% confidence interval | p value | HR | 95% confidence interval |
T-stage | |||||||
T3/4 | T1/2 | 0.633 | 0.8 | 0.3–2.1 | 0.454 | 0.7 | 0.3–1.8 |
T2 + 1 | T1/2 | 0.388 | 0.6 | 0.2–1.9 | 0.346 | 0.6 | 0.2–1.8 |
Chemotherapy | No chemotherapy | 0.017 | 0.4 | 0.2–0.8 | 0.070 | 0.5 | 0.2–1.1 |
Charlson index | No comorbidities | 0.897 | 1.1 | 0.5–2.5 | 0.647 | 1.2 | 0.5–2.8 |
Age | 0.060 | 1.0 | 1.0–1.1 | 0.049 | 1.1 | 1.0–1.1 | |
BMI | |||||||
Underweight | Normal weight | 0.062 | 2.5 | 1.0–6.7 | 0.004 | 3.9 | 1.5–9.8 |
Overweight | 0.426 | 1.3 | 0.7–2.5 | 0.530 | 1.2 | 0.6–2.4 | |
Obese | 0.978 | 1.0 | 0.4–2.2 | 0.680 | 1.2 | 0.5–2.7 |