A Five-Gene Expression Signature Predicts Clinical Outcome of Ovarian Serous Cystadenocarcinoma

Figure 1

Kaplan-Meier curves with two-sided log rank test show correlation between five-gene model and survival time in both training set and testing set. (a) In training set, by calculating each patient’s risk score out of the model, we divided the patients into two groups, named as high-risk group () and low-risk group (), based on their risk scores. Kaplan-Meier analysis was then performed and significant difference () was found between high-risk and low-risk group in the level of survival time. (b) Similar process and results are showed in testing set.

(a)

(b)