Fig. 9From: Healthcare exposures and associated risk of endocarditis after open-heart cardiac valve surgeryHazard ratios for death from time of PVE calculated by multivariable Cox regression model. Bonferroni corrected critical p-value for multiple comparisons was 0.0031, and 95% confidence interval was Bonferroni adjusted. ICU, intensive care unit; PVE, post cardiac valve surgeryBack to article page