Research Article

Antithrombotic Therapy Improves ICU Mortality of Septic Patients with Peripheral Vascular Disease

Figure 1

The Kaplan–Meier survival curve showing the risk of ICU mortality among the different groups ((a) before IPW, (b) after IPW). AP, antiplatelet group; AC, anticoagulant group; AC-ACP, antiplatelet-anticoagulation group. The reference group was patients that did not receive antithrombotic treatment (non-AT group). IPW, inverse probability weighting. The log-rank test was used to further compare the differences among the groups.
(a)
(b)