Table 3 Prognostic factor for postoperative hepatic failure

Univariate analysis

Odds ratio

95% CI

p-value

 Age

1.175

0.950–1.351

0.1239

  Male

1

  Female

1.024

0.189–5.538

0.9779

  A

1

  B

2.944

0.304–6.540

0.3514

 ICG R15

1.001

0.996–1.007

0.5973

 Total billirubin

0.004

0.001–7.003

0.1451

 Albumin

0.214

0.019–3.656

0.2870

 AST

0.983

0.921–1.049

0.6065

 Prothoronbin test

0.946

0.847–1.057

0.3270

 Intraoperative blood loss

1.000

0.998–1.001

0.6229

 Operation time

1.137

1.017–1.271

0.0242

 LHL 15

0.041

0.007–15.070

0.3927

 HH 15

0.074

0.009–72.115

0.6485

 LU 15

0.965

0.884–1.054

0.9650

 Remnant liver LU 15

0.915

0.789–1.062

0.2425

  Within

1

  Without

1.400

0.257–7.640

0.6975

   > 13.0

1

   < 13.0

81.750

8.741–764.566

0.0001

 Operation time

1.073

0.938–1.226

0.3041

 Criteria for remnant liver LU15

67.724

6.840–670.561

0.0009