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Figure 4 Stratified Analyses of Aggregate 30-Day Costs by Treatment Group According to Pre-Specified Patient Characteristics
The graph indicates the mean difference in costs between the bivalirudin and heparin (unfractionated or low molecular weight heparin) + catheterization laboratory-initiated GPI (black squares) along with the associated 95% confidence interval (bars). There was no evidence of heterogeneity of treatment effect across any of the subgroups (all p values for interaction >0.05). CrCI = creatinine clearance; TRS = Thrombolysis In Myocardial Infarction risk score; other abbreviations as in Figure 1.
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