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Table 2 Kaplan-Meier univariate survival analysis of the relationship between clinicopathologic features and patient prognosis

From: RIZ1: a potential tumor suppressor in glioma

Variables Median Survival (months, 95 % CI) P-values (log-rank) Multi-p
RIZ1 (<Median vs. ≥Median) 12.000(9.324-14.676) 36.000(32.378-39.622) <0.0001 0.000
Ki-67 (<Median vs. ≥Median) 36.000(32.814-39.186) 12.500(7.314-17.686) 0.001 0.202
Age (<50 vs. ≥50 years) 29.100(1.272-56.928) 16.000(6.600-25.400) 0.133 0.679
Gender (Male vs. Female) 14.000(9.149-18.851) 33.800(22.536-45.064) 0.469 NA
Diameter (≥6 cm vs. < 6 cm) 13.300(0.000-29.135) 28.000(7.468-48.532) 0.710 NA
Extent of resection (Gross vs. Sub) 23.8(7.158-40.442) 12.000(8.318-15.682) 0.706 NA