Table 4 Multivariate intra-group logistics analysis for recurrent fistula of the A, B and, C group

Grade of abdominal adhesions, No. (%)

N/A

N/A

N/A

 III

Ref.

Ref.

N/A

N/A

N/A

 IV

5.871

1.159–21.887

0.032

1.672

0.998–9.901

0.673

 V

–

–

–

2.631

0.342–8.403

0.380

Blood loss during definitive surgery

1.009

0.994–1.082

0.146

1.000

0.999–1.002

0.714

1.007

1.001–1.013

0.020

Initial postoperative lactate

N/A

N/A

N/A

1.521

0.998–1.98

0.096

1.484

0.991–1.989

0.190

Duration of definitive surgery

1.073

0.980–1.175

0.127

N/A

N/A

N/A

N/A

N/A

N/A

Postoperative red blood cell transfusion within 48 h after definitive surgery^a

2.144

0.358–7.619

0.301

1.506

1.310–3.409

 < 0.001

1.001

0.999–1.002

0.438

Postoperative Albumin transfusion within 48 h after definitive surgery^b

1.001

0.927–1.079

0.973

1.053

1.018–1.089

 < 0.001

1.068

1.028–1.108

0.001

Postoperative positive fluid balance 48 h after surgery

N/A

N/A

N/A

2.054

1.316–7.952

0.002

N/A

N/A

N/A

Duration of hyperlactemia after definitive surgery

N/A

N/A

N/A

1.061

1.029–1.094

 < 0.001

1.059

1.012–1.129

0.017