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. 2014 Apr 9;37(8):468–472. doi: 10.1002/clc.22283

Table 4.

Stress Test Results vs Catheterization Results

Catheterization Results
Stress Test Results Moderate/Severe Mild
Ischemic 12 18
Nonischemic 17 16

Abbreviations: CI, confidence interval.

Sensitivity 0.4138 (95% CI: 0.24‐0.61), specificity 0.4706 (95% CI: 0.30‐0.65), positive predictive value 0.400 (95% CI: 0.23‐0.59), and negative predictive value 0.48 (95% CI: 0.31‐0.66).