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Table 2 Model Performance After the Addition of PG-SGA SF to the TNM classification system for Predicting All-Cause Mortality

From: PG-SGA SF in nutrition assessment and survival prediction for elderly patients with cancer

 

c-statistic

cNRI

IDI

TNM

0.700(0.686, 0.713)

vs.

vs.

TNM & PG-SGA-SF

0.739(0.724, 0.753)

0.125

0.043

P value

< 0.001

< 0.001

< 0.001

  1. cNRI continuous net reclassification improvement, IDI integrated discrimination improvement, PG-SGA SF Scored Patient-Generated Subjective Global Assessment Short form
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BMC Geriatrics

ISSN: 1471-2318

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