Table 3. Univariate predictors of sudden cardiac death at 24 months.
Univariate model
|
|||
---|---|---|---|
Risk marker | Odds Ratio | 95% Wald Confidence Limit | p value |
Male gender | 0.908 | 0.986-1.033 | 0.439 |
Coronary Artery Disease | 2.489 | 1.124-5.512 | 0.025 |
Left ventricle ejection fraction | 0.969 | 0.952-0.986 | <0.001 |
β-blocker use | 0.927 | 0.552-1.558 | 0.776 |
Age | 1.009 | 0.986-1.033 | 0.439 |
Microvolt T-wave alternans | |||
Indeterminate | 8.612 | 3.593-20.643 | <0.001 |
Positive | 9.08 | 3.992-20.634 | <0.001 |
LVEF, reported per 1% increase in ejection fraction; age reported per year increase; MTWA status reported relative to negative test result.