Table 2 Comparison of clinical efficacy between two groups
Characteristics | BFCE suture (n = 91) | T-tube drainage (n = 91) | χ2/Z | P |
|---|---|---|---|---|
Intraoperative blood loss | 20(20,25) | 60(50,80) | -10.529 | < 0.000 |
Operation time [min,M(P25,P75)] | 120(100,140) | 120(110,140) | -2.202 | 0.028 |
Intestinal exhaust time [h,M(P25,P75)] | 13(11,16) | 22(20,26) | -10.685 | < 0.000 |
First activity time [h,M(P25,P75)] | 13(11,15) | 22(19,24) | -10.99 | < 0.000 |
Postoperative Tbil [umol/L,M(P25,P75)] | 20.3(16.1,23.6) | 19.8(16.4,23.7) | 0.124 | 0.901 |
Drainage tube removal time [h,M(P25,P75)] | 88(79,97) | 87(80,96) | -0.073 | 0.942 |
Postoperative return to work [h,M(P25,P75)] | 16(12,19) | 58(50,64) | -11.526 | < 0.000 |
Postoperative blood loss > 300 ml [n(%)] | ||||
Positive | 7(7.7) | 21(23.1) | ||
Negative | 84(92.3) | 70(76.9) | 8.273 | 0.004 |
Postoperative bile leakage [n(%)] | ||||
Positive | 7(7.7) | 9(9.9) | ||
Negative | 84(92.3) | 82(90.1) | 0.274 | 0.601 |
Pancreatitis [n(%)] | ||||
Positive | 5(5.5) | 15(16.5) | ||
Negative | 86(94.5) | 76(83.5) | 5.617 | 0.018 |
Bile duct sediment-like stones [n(%)] | ||||
Positive | 26(28.6) | 37(40.7) | ||
Negative | 65(71.4) | 54(59.3) | 2.937 | 0.087 |
Choledocholithiasis recurrence [n(%)] | ||||
Positive | 10(11.0) | 21(23.1) | ||
Negative | 81(89.0) | 70(76.9) | 4.705 | 0.03 |
The number of days in hospital [d,M(P25,P75)] | 16(13,19) | 18(14,23) | -2.931 | 0.033 |
Hospital costs [Yuan,M(P25,P75)] | 38,580(34,140,44,818) | 44,081(34,836,54,092) | -2.272 | 0.013 |