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Table 2 Cox regression coefficients and c-index for precise and categorical CCI/ESRD-CI

From: Comorbidity burden at dialysis initiation and mortality: A cohort study

Index

Regression coefficient [95 % CI]

c-index

Precise CCI

0.55 [0.38-0.71]

0.61

Categorical CCI

0.56 [0.39-0.72]

0.61

Precise ESRD-CI

0.52 [0.38-0.66]

0.63

Categorical ESRD-CI

0.52 [0.38-0.66]

0.62

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Canadian Journal of Kidney Health and Disease

ISSN: 2054-3581

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