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Table 2 Predictors of response to intracoronary nitroglycerine based on the multivariable logistic regression analysis

From: Intracoronary injection of nitroglycerine can prevent unnecessary percutaneous coronary intervention

Characteristic Odds ratio 95% Confidence interval P-value
Previous cardiovascular disease 0.419 0.15, 1.168 0.096
Diagnosis at presentation
Stable angina, n (%) 0.060
Unstable angina/NSTEMI, n (%) 0.72 0.26–1.99 0.532
STEMI, n (%) 3.02 0.98–9.36 0.055
LM stenosis 0.32 0.07–1.58 0.163
LAD stenosis 2.18 0.87–5.48 0.096
LCX stenosis 3.62 1.03–12.70 0.044
MVD stenosis 16.26 2.07–127.6 0.008
  1. *P < 0.05 was statistically significant