Characteristics | Before PSM | After PSM | ||
---|---|---|---|---|
HR (95% CI) | P-value | HR (95% CI) | P-value | |
Stage (III vs. IV) | 1.372 (1.053–1.787) | 0.019 | 1.200 (0.865–1.666) | 0.274 |
CA19–9, U/mL (≤1000 vs. > 1000) | 1.296 (1.053–1.594) | 0.014 | 1.356 (1.071–1.717) | 0.011 |
ALP, U/L (≤125 vs. > 125) | 0.743 (0.537–1.028) | 0.073 | NA | NA |
AAPR (≤0.4 vs. > 0.4) | 0.556 (0.408–0.757) | < 0.001 | 0.619 (0.491–0.779) | < 0.001 |