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Table 5 Comparison of the median overall survival of patients with stage IA1 to IIA2 cervical cancer using Kaplan-Meier pairwise over strata analysis

From: Combining the negative lymph nodes count with the ratio of positive and removed lymph nodes can better predict the postoperative survival in cervical cancer patients

FIGO Stage

χ2

P

IA2 vs IIA2

147.832

<0.001

IB1 vs IA2

0.000

0.996

IB2 vs IB1

77.868

<0.001

IIA1 vs IB2

6.103

0.013

IIA2 vs IIA1

81.266

<0.001