Table 2.
Multivariate logistic regression analysis of factors associated with the SC-MI.
| Model 1 | Model 2 | Model 3 | Model 4 | |||||
|---|---|---|---|---|---|---|---|---|
| OR (95% CI) | P value | OR (95% CI) | P value | OR (95% CI) | P value | OR (95% CI) | P value | |
| Q1 | Ref | - | Ref | - | Ref | - | Ref | - |
| Q2 | 1.090 (0.911, 1.306) | 0.346 | 1.020 (0.850, 1.224) | 0.832 | 0.978 (0.813, 1.177) | 0.815 | 1.018 (0.762, 1.358) | 0.906 |
| Q3 | 1.506 (1.273, 1.781) | < 0.001 | 1.340 (1.130, 1.589) | 0.001 | 1.273 (1.068, 1.517) | 0.007 | 1.523 (1.159, 2.000) | 0.002 |
| Q4 | 1.882 (1.580, 2.242) | < 0.001 | 1.599 (1.338, 1.912) | < 0.001 | 1.487 (1.232, 1.794) | < 0.001 | 1.719 (1.279, 2.311) | < 0.001 |
| P for trend | - | < 0.001 | - | < 0.001 | - | < 0.001 | - | < 0.001 |
| WHR a | 1.336 (1.242, 1.438) | < 0.001 | 1.244 (1.154, 1.341) | < 0.001 | 1.203 (1.111, 1.303) | < 0.001 | 1.233 (1.092, 1.392) | 0.001 |
a
The OR was examined by per 0.1-unit increase of WHR.
Model 1: unadjusted.
Model 2: adjusted for age, sex.
Model 3: adjusted for variables included in Model 2 and race, smoking, diabetes, hypertension.
Model 4: adjusted for variables included in Model 3 and pulse, systolic blood pressure, diastolic blood pressure, body mass index, triglycerides, total cholesterol, high-density lipoprotein cholesterol, low-density lipoprotein cholesterol, fibrinogen, c-reactive protein, creatinine, uric acid, blood urea nitrogen, fasting plasma glucose, hemoglobin A1c.
WHR waist-hip ratio, SC-MI subclinical myocardial injury, OR odd ratio, CI confidence interval.