Table 3 Univariate and multivariate analyses of risk factors for malignant GPs

Age

4.513 (1.999, 10.187)

 < 0.001

NLR

3.779 (1.403, 10.179)

0.009

9.428 (1.095, 81.139)

0.041

MLR

4.534 (1.897, 10.839)

0.001

7.295 (1.338, 39.777)

0.022

SIRI

4.138 (1.588, 10.780)

0.004

ALB

0.837 (0.746, 0.939)

0.002

CA19-9

1.008 (0.988, 1.029)

0.434

Maximum diameter

6.823 (3.252, 14.314)

 < 0.001

Base

35.587 (12.224, 103.601)

 < 0.001

71.516 (12.919, 395.883)

 < 0.001

Plain CT value

1.128 (1.075, 1.183)

 < 0.001

1.158 (1.074, 1.249)

 < 0.001

Arterial phase CT value

1.058 (1.032, 1.086)

 < 0.001

Portal phase CT value

1.081 (1.049, 1.115)

 < 0.001

Delay phase CT value

1.085 (1.051, 1.120)

 < 0.001