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. 2017 Sep 20;7:11929. doi: 10.1038/s41598-017-12180-2

Table 4.

Comparisons of the predictive accuracy of admission SI and GRACE for the prognosis prediction in the Derivation and Validation Cohorts.

Difference Z p-Value
Derivation Cohort
  SI vs. GRACE 0.0704 1.919 0.055
Validation Cohort
  SI vs. GRACE 0.06411 1.039 0.299