Table 4 Agreement of CT-predicted good/poor prognosis T stage (Observer A vs observer B)

From: Preoperative computed tomography staging of nonmetastatic colon cancer predicts outcome: implications for clinical trials

 

Observer A

Observer B

T1/2, T3good

T3bad, T4

T1/2, T3good

48

21

T3bad, T4

5

51

  1. Inter-observer agreement=79% (κ=0.59).
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