Table 2 Comparison of baseline characteristics of patients after PSM
Variables | Group A (n = 202) | Group B (n = 202) | p value |
|---|---|---|---|
Gender (male) | 94 (46.5) | 93 (46.0) | 0.921 |
Age (years) | 61.0 \(\pm\) 6.4 | 61.1 \(\pm\) 6.0 | 0.853 |
Body mass index (kg/m2) | 29.5 \(\pm\) 2.2 | 29.4 \(\pm\) 2.3 | 0.495 |
Comorbidities | |||
Hypertension | 88 (43.6) | 85 (42.1) | 0.763 |
Diabetes mellitus | 34 (16.8) | 38 (18.8) | 0.603 |
Cardiac and pulmonary diseases | 13 (6.4) | 12 (5.9) | 0.836 |
Renal insufficiency | 11 (5.4) | 9 (4.5) | 0.646 |
Tobacco use | 0.940 | ||
Current | 35 (17.3) | 37 (18.3) | |
Former | 72 (35.6) | 69 (34.2) | |
Never | 95 (47.0) | 96 (47.5) | |
ASA | 0.842 | ||
1 + 2 | 103 (51.0) | 105 (52.0) | |
3 + 4 | 99 (49.0) | 97 (48.0) | |
Albumin (mg/dL) | 40.4 \(\pm\) 2.7 | 40.1 \(\pm\) 2.8 | 0.332 |
Hemoglobin (g/dL) | 13.5 \(\pm\) 0.8 | 13.5 \(\pm\) 0.7 | 0.916 |
Creatinine (mg/dL) | 0.8 \(\pm\) 0.1 | 0.8 \(\pm\) 0.1 | 0.809 |
Surgical approach | 1.000 | ||
Open DP | 124 (61.4) | 124 (61.4) | |
Laparoscopic DP | 78 (38.6) | 78 (38.6) | |
Splenectomy | 0.590 | ||
Standard DP | 167 (82.7) | 171 (84.7) | |
Spleen preserving DP | 35 (17.3) | 31 (15.3) | |
Pancreatic texture | 0.717 | ||
Soft | 157 (77.7) | 160 (79.2) | |
Hard | 45 (22.3) | 42 (20.8) | |
Pathology | 1.000 | ||
Benign | 113 (55.9) | 113 (55.9) | |
Malignant | 89 (44.1) | 89 (44.1) |