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Table 4 Means and medians for survival time in groups

From: Evaluation of the patients with colorectal cancer undergoing emergent curative surgery

Groups

Meana

Median

Overall comparison

Estimate

SE

95% confidence interval

Estimate

SE

95% confidence interval

Log rank (Mantel Cox)

Lower bound

Upper bound

Lower bound

Upper bound

Chi square

df

Sig

Elective

28,787

551

27,707

29,866

   

Emergent

18,599

1439

15,779

21,419

18,000

2303

13,486

22,514

69,269

1

0.000

Overall

27,381

590

26,224

28,537

   
  1. aEstimation is limited to the largest survival time if it is censored