Table 3

Predictors of obstructive CAD on multivariable regression analysis in patients undergoing CAG with heart failure with reduced ejection fraction (HFrEF), n=260. ORs and 95% CIs are shown

Adjusted ORs95% CI for ORSignificance
Presence of angina symptoms4.32.3 to 8.1<0.00001
Non-invasive testing performed3.61.8 to 7.10.0002
Family history of premature CAD2.81.3 to 5.90.007
Age more than 50 years2.01.1 to 3.70.03
  • CAD, coronary artery disease; CAG, coronary angiography.