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Table 1 (abstract P63). Predictive performance using c-statistic for RCRI alone versus RCRI models with biomarkers

From: Methods for Evaluation of medical prediction Models, Tests And Biomarkers (MEMTAB) 2018 Symposium

  # of selected articles RCRI RCRI + biomarker
Blood based biomarker
 NT-proBNP/BNP 6 0.61 [0.59-0.68] 0.74 [0.65-0.77]
 Troponin 4 0.66 [0.59-0.72] 0.72 [0.67-0.83]
 CRP 3 0.63 [0.59-0.67] 0.75[0.69-0.77]
 Other 3 0.69 [0.58-0.79] 0.61 [0.59-0.79]
Imaging based biomarker
 Coronary computed tomographic angiography 3 0.63 [0.62-0.65] 0.73 [0.66-0.77]
 Other 3 0.65 [0.57-0.78] 0.70 [0.65-0.79]