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Fig. 2 | BMC Cancer

Fig. 2

From: Nanoparticle albumin-bound paclitaxel and PD-1 inhibitor (sintilimab) combination therapy for soft tissue sarcoma: a retrospective study

Fig. 2

Univariate Cox regression analysis of the relationship between clinicopathological parameters and progression-free survival (PFS). When the hazard ratio (HR) (95% CI) of a factor is completely on the right side of the dotted line, it means that it is a risk factor; When it is completely to the left of the dotted line, it means that it is a protective factor; When the dotted line is included, it cannot be judged whether it is a risk factor or a protective factor. Among the patients in this study, those with angiosarcoma had a significantly longer PFS compared to those with other pathological subtypes (HR = 0.20, 95%CI 0.06 - 0.70, P = 0.012); those with the primary tumor site in the head region had a significantly longer PFS than those with the primary tumor at other sites (HR = 0.20, 95%CI 0.04 - 0.99, P = 0.048); those who experienced three or more adverse events (AEs) had significantly longer PFS than those who experienced less than three AEs (HR = 0.36, 95%CI 0.16 - 0.84, P = 0.018). ECOG PS, eastern cooperative oncology group performance status; mPFS, median PFS

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