Table 2

Annular event rates (ER) and HRs including 95% CIs against the clinical endpoint of non-fatal myocardial infarction and cardiovascular death stratified by ESC-PTP, RF-CL and CACS-CL groups, respectively, and risk statistics

CL groups
≤5%5-≤15%>15%
ESC-PTP
 ER0.0%0.3% (0.1 to 0.7)0.4% (0.2 to 0.8)
 HRRef.1.6 (0.2 to 5.3), p=0.642.2 (0.8 to 6.9), p<0.01
RF-CL
  ER
  HR
0.1% (0.1 to 0.3)
Ref.
0.4% (0.2 to 0.8)
4.2 (0.8 to 20.0), p=0.05
0.6% (0.3 to 1.2)
5.9 (1.22 to 28.2), p=0.02
CACS-CL
 ER0.1% (0.1 to 0.2)0.6% (0.3 to 1.4)0.7% (0.3 to 1.1)
 HRRef.8.4 (1.7 to 41.8), p=0.017.9 (1.7 to 37.1), p=0.01
  • CACS-CL, coronary artery calcium score-weighted clinical likelihood; CL, clinical likelihood; ESC, European Society of Cardiology; PTP, pretest probability; RF-CL, risk factor-weighted clinical likelihood.