Skip to main content

Table 1 The comparison of IC, NIC and ICD in benign and malignant SPN

From: A pilot study using low-dose Spectral CT and ASIR (Adaptive Statistical Iterative Reconstruction) algorithm to diagnose solitary pulmonary nodules

 

Malignant SPN (n = 42)

Benign SPN (n = 20)

t value

P value

ICAP

19.322 ± 5.554

11.711 ± 3.724

3.310

0.003

ICVP

19.191 ± 6.438

15.297 ± 6.258

1.330

0.014

NICAP

0.163 ± 0.056

0.112 ± 0.028

2.388

0.027

NICVP

0.649 ± 0.888

0.286 ± 0.078

1.669

0.035

ICD

0.264 ± 0.120

0.163 ± 0.061

3.251

0.002