Table 3 Statistical analysis of the association between the status of protein expression of actinin-4 and the copy number of ACTN4

From: ACTN4 copy number increase as a predictive biomarker for chemoradiotherapy of locally advanced pancreatic cancer

 

Copy number status of ACTN4

  

Status of actinin-4 with IHC

NCN (%)

CNI (%)

Total

P- value*

Negative

24 (96.0)

1 (4.0)

25

0.042

Positive

52 (78.8)

14 (21.2)

66

 

Total

76 (83.5)

15 (16.5)

91

 
  1. Abbreviations: ACTN4=actinin-4; CNI=copy number increase; IHC=immunohistochemistry; NCN=normal copy number.
  2. *P-value: Fisher’s exact test (one sided). Bold entry indicates statistically significance.
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