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Table 5 C-statistics of leukocyte subtypes and C-ACS for predicting cardiovascular mortality

From: Differential leukocyte counts and cardiovascular mortality in very old patients with acute myocardial infarction: a Chinese cohort study

Models

C-statistics (95% CI)

â–³C-statistics (95% CI)

P value

C-ACS

0.643 (0.600–0.685)

–

–

C-ACS + leukocytes

0.676 (0.626–0.726)

0.033 (0.012–0.055)

0.003

C-ACS + neutrophils

0.695 (0.646–0.744)

0.052 (0.026–0.078)

< 0.001

C-ACS + lymphocytes

0.688 (0.640–0.736)

0.046 (− 0.005 to 0.085)

0.045

C-ACS + monocytes

0.663 (0.615–0.711)

0.020 (0.002–0.039)

0.029

C-ACS + eosinophils

0.686 (0.640–0.733)

0.044(0.021–0.070)

< 0.001

C-ACS + basophils

0.670 (0.623–0.718)

0.028(0.004–0.053)

< 0.026

C-ACS + NMLR

0.722 (0.675–0.768)

0.079 (0.042–0.115)

< 0.001

C-ACS + NLR

0.720 (0.674–0.767)

0.077 (0.041–0.112)

< 0.001

C-ACS + MLR

0.712 (0.669–0.754)

0.069 (0.027–0.107)

< 0.001

C-ACS + ELR

0.686 (0.639–0.734)

0.044(0.017–0.066)

< 0.001

  1. â–³C-statistics indicated the difference in C-statistic between C-ACS models and models additionally including leukocytes, neutrophils, lymphocytes, monocytes, eosinophils, basophils, NMLR, NLR, MLR, or ELR
  2. C-ACS Canada Acute Coronary Syndrome Risk Score, NMLR neutrophil-plus-monocyte-to-lymphocyte ratio, NLR neutrophil-to-lymphocyte ratio, MLR monocyte-to-lymphocyte ratio, ELR eosinophil-to-leukocyte ratio