Case-fatality rates for in-hospital death among adult hospitalizations with a diagnosis of VTE and among those with DVT or PE by demographic and clinical characteristics, NIS, 2010.

aWith a diagnosis of DVT only (without a diagnosis of PE).bWith a diagnosis PE regardless of DVT status.cn = maximum unweighted subgroup size; N = Weighted population estimate.d95% confidence interval.eP-value for Pearson Chi-Square test.fMay not be nationally representative because not all participating states collect race/ethnicity information.gIncludes categories of “other race/ethnicity,” “Native American,” and “Asian or Pacific Islander.”hHad at least one minor diagnostic or minor therapeutic procedure (without any major diagnostic or major therapeutic procedure) during hospitalization.iHad at least one major diagnostic or major therapeutic procedure during hospitalization.jAHRQ 29-comorbidity index.