RESULTS	One measure of D ( high resolution D ) was a significant univariate ( relative hazard ratio 0.79 per SD change , p = 0.011 ) and multivariate ( hazard ratio 0.75 , p = 0.046 ) predictor of arrhythmic death but not other death ( univariate p = 0.95 , relative hazard 0.95 , p = 0.66 ) .\