Selected article for: "Kaplan Meier method and statistical analysis"
Author: Li, Guanghua; Wang, Na; Sun, Chuanjin; Li, Bo
Title: Decreased expression of eukaryotic initiation factor 3f is an adverse prognostic factor for stage I–III gastric cancer
  • Document date: 2014_3_28
    • ID: 1hps5owh_9
    Snippet: Differences between groups were analyzed using a Student's t-test for continuous variables and a χ 2 test or Fisher's exact test for proportions. The overall survival rate was estimated by the Kaplan-Meier method. Univariate analyses (Cox proportional hazard regression models) were also performed to assess the prognostic value of nucleolin expression and other clinicopathological features. We utilized SAS 9.2 software system for statistical anal.....
    Document: Differences between groups were analyzed using a Student's t-test for continuous variables and a χ 2 test or Fisher's exact test for proportions. The overall survival rate was estimated by the Kaplan-Meier method. Univariate analyses (Cox proportional hazard regression models) were also performed to assess the prognostic value of nucleolin expression and other clinicopathological features. We utilized SAS 9.2 software system for statistical analysis.

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