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Table 2 Correlation analysis of postoperative ALB level, infused exogenous ALB and various indicators

From: Hypoalbuminemia after pancreaticoduodenectomy does not predict or affect short-term postoperative prognosis

Item

r

Wilk’s

χ2

DF

P value

U

V

Liver function

0.999

0.001

1815.225

26.000

0.000

0.414 × ALB level+

1.082 × ALB infusion amount

−0.001 × ALT + 0.000 × AST + 0.003 × ALP – 1.697 × TP+  1.160 × GLB − 0.006 × PA + 0.004 × TBIL

Blood routine

0.678

0.467

202.342

22.000

0.000

−0.652 × ALB level+

0.547 × ALB infusion amount

− 0.385 × RBC + 0.176 × Hb – 0.137 × HCT–3.084 × WBC − 3.327 × NEUT–0.001 × LYMP − 0.475 × PLT–0.765 × CRP

Coagulation

0.531

0.598

63.715

14.000

0.000

1.044 × ALB level +

0.111 × ALB infusion amount

0.218 × PT + 0.093 × APTT + 0.091 × TT + 0.347 × INR

Renal function and electrolyte

0.997

0.002

37.224

18.000

0.005

0.487 × ALB level–

0.675 × ALB infusion amount

0.284 × Na++ 0.056 × K++ 0.248 × CL–0.025 × Ca2++ 0.220 × Mg2+

−0.296 × P– 1.737 × Urea–2.597 × Cr

Blood and drainage

amylase and lipase

0.562

0.671

11.776

8.000

0.162

Clavien-Dindo

Grade, PIH and reoperation

0.289

0.905

23.532

10.000

0.009

0.323 × ALB level +

1.092 × ALB infusion amount

−0.441 × Clavien-Dindo grade + 1.026 × reoperation +

1.298 × EPIH + 0.993 × LPIH

Anastomotic leakage

0.422

0.783

52.835

10.000

0.000

−0.408 × ALB level +

0.754 × ALB infusion amount

– 0.180 × biliary fistula+ 1.219 × PF

+ 0.540 × PF classification

− 0.162 × infectious complications

Hyperbilirubinemia

0.125

0.984

3.611

2.000

0.164

Gastrointestinal

hemorrhage

0.417

0.825

3.940

4.000

0.414

Postoperative pRBC and plasma transfusion

0.176

0.962

11.183

4.000

0.025

−0.527 × ALB level–

1.074 × ALB infusion amount

−0.801 × pRBCtransfusion

− 0.372 × plasma transfusion

Ascites, pleural effusion and intraabdominal drainage germiculture

0.413

0.799

49.609

8.000

0.000

−0.122 × ALB level+

0.944 × ALB infusion amount

0.575 × ascites + 0.372 × ascites severity+ 0.440 × pleural effusion

− 0.651 × positive germiculture − 0.107 × positive fungus culture

Diarrhea, somatostatin analogs use

0.430

0.795

12.740

4.000

0.013

−0.311) × ALB level –

0.996 × ALB infusion amount

−0.441 × diarrhea

− 0.002 × somatostatin analogs use

  1. Abbreviations: PIH postoperative intraperitoneal hemorrhage, EPIH early postoperative intraperitoneal hemorrhage, LPIH late postoperative intraperitoneal hemorrhage, PF pancreatic fistula