Table 2.
Predictors of AMI-CS in Young Patients
| Characteristic | Univariate Analysis |
Multivariate Analysisa |
||
|---|---|---|---|---|
| OR (95% CI) | P value | OR (95% CI) | P value | |
| OHCA | 11.07 (7.09−17.30) | <0.001 | 10.67 (6.63−17.16) | <0.001 |
| Left main disease | 3.40 (1.72−6.72) | <0.001 | 5.41 (2.54−11.53) | <0.001 |
| ST-elevation MI | 5.20 (3.30−8.18) | <0.001 | 5.13 (3.19−8.26) | <0.001 |
| Peripheral vascular disease | 2.80 (1.22−6.42) | 0.015 | 3.23 (1.26−8.28) | 0.015 |
| Diabetes | 1.38 (0.94−2.04) | 0.104 | 1.84 (1.19−2.83) | 0.006 |
| Female sex | 1.38 (0.93−2.04) | 0.107 | 1.54 (1.01−2.36) | 0.047 |
| Hypertension | 0.64 (0.45−0.90) | 0.010 | 0.62 (0.43−0.91) | 0.015 |
| Chronic kidney disease | 2.41 (0.53−10.99) | 0.255 | - | - |
| Alcohol use | 1.53 (0.87−2.68) | 0.140 | - | - |
| Marijuana use | 1.36 (0.78−2.38) | 0.278 | - | - |
| Cocaine use | 1.34 (0.66−2.71) | 0.420 | - | - |
| Mean number of vessels involved | 1.31 (1.11−1.54) | 0.001 | - | - |
| Tobacco use | 1.19 (0.85−1.67) | 0.313 | - | - |
| Caucasianb | 1.05 (0.72−1.54) | 0.811 | - | - |
| Dyslipidemia | 0.99 (0.55−1.79) | 0.980 | - | - |
| Age at event | 0.99 (0.95−1.02) | 0.365 | - | - |
| Family history of premature CAD | 0.84 (0.64−1.09) | 0.194 | - | - |
| Obesity | 0.78 (0.56−1.12) | 0.178 | - | - |
a
Multivariate analyses adjusted for all factors listed with multivariate OR.
b
Compared to non-CaucasianAMI-CS, cardiogenic shock due to acute myocardial infarction; CAD, coronary artery disease CI, confidence interval; MI, myocardial infarction; OHCA, out-of-hospital cardiac arrest; OR, odds ratio.