Fig. 3From: Prognostic significance of the Naples prognostic score in colorectal cancer patients undergoing curative resection: a propensity score matching analysisOverall survival (OS) according to pStage. a OS in 213 patients with pStage I. The OS rate in the high-NPS group was significantly lower than that in the low-NPS group after propensity score matching (p < 0.001). b OS in 175 patients with pStage II disease. The OS rate in the high-NPS group was significantly lower than that in the low-NPS group after propensity score matching (p = 0.007). c OS in 145 patients with pStage III. The OS rate in the high-NPS group was significantly lower than that in the low-NPS group after propensity score matching (p = 0.034)Back to article page