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Table 2 Cox regression model to analyze the overall survival in ependymomas

From: Clinical significance of the histological and molecular characteristics of ependymal tumors: a single institution case series from China

Clinicopathologic features

Multivariate analysis

Risk ratio

95% CI

P

Tumor location

0.898

0.279–2.891

0.854

necrosis

166,316.130

0.000–3.995E+ 142

0.941

mitosis

0.515

0.128–2.071

0.350

Ki67 index

8.538

1.158–62.958

0.035*

  1. CI, confidence interval, *P < 0.005 represents statistically significant
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BMC Cancer

ISSN: 1471-2407

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