Table 4 Multi-variate logistic regression analysis on each landmark time point

POD2

Alb

− 1.780

0.772

 < 38.1 g/L

Ref

 ≥ 38.1 g/L

0.169 (0.037–0.766)

0.021

Cr

1.810

0.903

 < 64 μmol/L

Ref

 ≥ 64 μmol/L

6.110 (1.041–35.869)

0.045

DFA

2.839

1.145

 < 642 IU/L

Ref

 ≥ 642 IU/L

17.100 (1.812–161.401)

0.013

CAR

1.496

0.761

 < 5.88

Ref

 ≥ 5.88

4.465 (1.004–19.855)

0.049

Constant

− 5.726

1.422

–

 < 0.001

POD3

Alb

− 1.887

0.718

 < 38.1 g/L

Ref

 ≥ 38.1 g/L

0.152 (0.037–0.619)

0.009

Cr

3.328

1.168

 < 64 μmol/L

Ref

 ≥ 64 μmol/L

27.884 (2.825–275.269)

0.004

DFA

1.856

0.757

 < 409 IU/L

Ref

 ≥ 409 IU/L

6.397 (1.450–28.219)

0.014

CAR

1.815

0.736

 < 7.69

Ref

 ≥ 7.69

6.141 (1.451–25.592)

0.014

Constant

− 5.714

1.275

–

 < 0.001

POD5

Alb

− 1.979

0.802

 < 38.1 g/L

Ref

 ≥ 38.1 g/L

0.138 (0.029–0.665)

0.014

Cr

2.465

0.980

 < 64 μmol/L

Ref

 ≥ 64 μmol/L

11.767 (1.724–80.322)

0.012

DFA

2.002

0.783

 < 162 IU/L

Ref

 ≥ 162 IU/L

7.400 (1.595–34.345)

0.011

CAR

1.967

0.795

 < 3.37

Ref

 ≥ 3.37

7.151 (1.505–33.976)

0.013

Constant

− 4.992

1.223

–

 < 0.001