Table 4 Performance and comparison of predictive models for MACE.

From: Prognostic value of coronary CTA-based classifications for predicting major events without obstructive coronary artery disease

Model*

C-index

P-value

Traditional NOCAD classification

0.679

 

Traditional NOCAD classification + SPI

0.682

0.961#

NOCAD-RADS

0.680

 

NOCAD-RADS + SPI

0.681

0.952&

Duke prognostic NOCAD index

0.685

 

Duke prognostic NOCAD index + SPI

0.687

0.897^

  1. SPI stenosis proximal involvement, NOCAD non-obstructive coronary artery disease, NOCAD-RADS non-obstructive coronary artery disease-reporting and data system, MACE major adverse cardiovascular events.
  2. *Adjustment with sex, age, smoke, hypertension, diabetes and dyslipidemia.
  3. #When compared traditional NOCAD classification with traditional NOCAD classification + SPI.
  4. &When compared NOCAD-RADS with NOCAD-RADS + SPI.
  5. ^When compared Duke prognostic NOCAD index with Duke prognostic NOCAD index + SPI.
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