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EJNMMI Reports

Table 4 Univariate and multivariate analyses of progression-free survival

From: Prognostic analysis of curatively resected pancreatic cancer using harmonized positron emission tomography radiomic features

 

Univariate analysis

Multivariate analysis

Hazard ratio (95% CI)

p value

Hazard ratio (95% CI)

p value

Age

0.93–3.59

0.080

1.15–4.74

0.020

MTV

0.10–1.10

0.072

0.08–1.01

0.051

GLCM contrast

0.25–1.07

0.076

0.18–1.09

0.075

NGLDM busyness

0.18–0.94

0.036

0.17–3.93

0.81

GLZLM LZE

0.25–1.01

0.055

0.26–3.01

0.85

GLZLM LZLGE

0.19–0.86

0.019

0.14–4.14

0.75

  1. CI confidence interval, MTV metabolic tumour volume, GLCM grey-level co-occurrence matrix, NGLDM neighbourhood grey-level different matrix, GLZLM grey-level zone length matrix, LZE long-zone emphasis, LZLGE long-zone low grey-level emphasis
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