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Table 2 Median Survival for 4 Categories of CA125 Change

From: Longitudinal monitoring of CA125 levels provides additional information about survival in ovarian cancer

Strata

Baseline CA125 at study entry

3 month CA125

N

Median Survival (in months)

95% CI

Kaplan Meier Log-Rank P-value

1

Normal

Normal

25

56.1

3.5-108.8

 

2

High

Normal

34

35.8

33.1-38.4

 

3

Normal

High

6

21.7

10.8-32.6

<0.0001

4

High

High

105

10.1

6.2-13.9

 
  1. Normal = 0-35 U/ml
  2. High = >35 U/ml