Binary logistic regression analysis of coronary stenosis with risk factors
| Constant | OR | 95% CI | P value |
| Age | 1.036 | 1.017 to 1.056 | <0.0001* |
| Gender | 0.859 | 0.536 to 1.379 | 0.311 |
| Diabetes | 1.332 | 0.889 to 1.996 | <0.0001* |
| Hypertension | 1.165 | 0.791 to 1.718 | 0.001 |
| Smoking | 1.088 | 0.698 to 1.696 | 0.580 |
| Family history | 1.399 | 0.957 to 2.045 | 0.166 |
| Calcium score | 2.285 | 1.973 to 2.645 | <0.0001* |
Coronary stenosis was taken as the independent variable, whereas all the other risk factors were independent covariates.
*P<0.05 was considered significant.