From: AB0 blood group and prognosis in patients with pancreatic cancer
Parameter | Category | HR | 95% CI | P-value |
---|---|---|---|---|
Grading | G1 | 0.42 | 0.21 – 0.82 | 0.011 |
G2 | 1 | |||
G3 | 1.48 | 1.18 – 1.84 | 0.0005 | |
lymph node status | Negative | 1 | ||
Positive | 1.52 | 1.15 – 1.99 | 0.0031 | |
Age [years] | < 70 | 1 | ||
≥ 70 | 1.43 | 1.15 – 1.78 | 0.0011 | |
CA 19–9 [U/ml] | < 37 | 1 | ||
≥ 37 | 1.53 | 1.75 – 2.00 | 0.0016 | |
AB0 blood group | A/B/AB | 1 | ||
0 | 0.81 | 0.65 – 1.02 | 0.079 |