Variables | Type I (n = 57) | Type II (n = 46) | P value |
---|---|---|---|
Sex | Â | Â | 0.064 |
 Male | 23 (40.3) | 27 (58.7) |  |
 Female | 34 (59.7) | 19 (41.3) |  |
Age (years)a | 67.3 ± 11.7 | 66.5 ± 9.0 | 0.695 |
BMI (kg/m2)a | 22.57 ± 3.03 | 23.18 ± 3.19 | 0.320 |
Surgical type | Â | Â | 0.025 |
 LPD | 43 (75.4) | 25 (54.4) |  |
 OPD | 14 (24.6) | 21 (45.6) |  |
ASA score | Â | Â | 0.403 |
 1 | 6 (10.5) | 7 (15.2) |  |
 2 | 43 (75.5) | 36 (78.3) |  |
 3 | 8 (14.0) | 3 (6.5) |  |
Main pancreatic duct size (mm) | Â | Â | 0.297 |
 ≤ 3 | 23 (40.4) | 14 (30.4) |  |
 > 3 | 34 (59.7) | 32 (69.6) |  |
Albumin (g/L)b | 41.5 (38.0, 44.0) | 40.7 (36.3, 42.0) | 0.150 |
Serum bilirubin (μmol/L)b | 14.2 (9.0, 55.7) | 36.1 (8.6, 183.7) | 0.140 |
CA19-9 (IU/mL) | 40 (15.5, 223.4) | 75.7 (24.5, 149.0) | 0.573 |
CEA (ng/mL) | 2.5 (1.9, 4) | 2.5 (1.9, 4.3) | 0.974 |
Tumor size (mm) | 25 (20, 35) | 25 (20, 35) | 0.520 |