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Table 2 Mean and median values of the inter-observer variability indices

From: A comparison of target volumes drawn on arterial and venous phase scans during radiation therapy planning for patients with pancreatic cancer: the PANCRINJ study

  

Arterial phase

Venous phase

P value

JCI

mean (SD)

0.48 (0.14)

0.41 (0.14)

 
 

median (range)

0.5 (0.17–0.64)

0.41(0.23–0.61)

0.10

GMI

mean (SD)

0.12 (0.18)

0.09 (0.1)

 
 

median (range)

0.07 (0-0.79)

0.05 (0-0.39)

0.15

Kappa index

mean (SD)

median (range)

0.5 (0.06)

0.52 (0.38–0.57)

0.48 (0.07)

0.52 (0.36–0.57)

0.08

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Radiation Oncology

ISSN: 1748-717X

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