Table 2.
Univariate analysis of postoperative factors affecting recurrence of pain after surgery for chronic pancreatitis
| Parameter | Overall (n = 125) | Pain group (n = 71) | Pain-free group (n = 54) | Univariate analysis (p) |
|---|---|---|---|---|
| Length of postoperative stay (day) | 9.9 ± 6.2 | 9.9 ± 5.54 | 9.96 ± 7.19 | 0.95 |
| Postoperative SSI | 24 (19.2) | 17 (23.9) | 7 (13.0) | 0.12 |
| Postoperative PJ leak | 19 (15.2) | 8 (11.3) | 11 (20.4) | 0.16 |
| Intra-abdominal collection | 13 (10.4) | 5 (7.0) | 8 (14.8) | 0.16 |
| Postoperative bleeding | 6 (4.8) | 3 (4.2) | 3 (5.6) | 0.73 |
| SAIO | 4 (3.2) | 3 (4.2) | 1 (1.9) | 0.46 |
| DGE | 3 (2.4) | 2 (2.8) | 1 (1.9) | 0.72 |
Values are presented as mean ± standard deviation or number (%).
SSI, surgical site infection; PJ, pancreaticojejunostomy; SAIO, subacute intestinal obstruction; DGE, delayed gastric emptying.