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Table 1 The correlation between electrical parameters and the ratio of optical low staining area

From: The correlation between extracellular resistance by electrical biopsy and the ratio of optical low staining area in irradiated intestinal tissues of rats

Correlations (95% Confidence Interval) p- value

The ratio of optical low staining area

Re

Ri

Cm

The ratio of optical low staining area

1

-

-

-

Re

−0.757

1

-

-

(−0.909 to −0.511)

   

p < 0.001*

Ri

−0.572

0.667

1

-

(−0.825 to −0.218)

(0.407 to 0.815)

p < 0.001*

p < 0.001*

Cm

0.608

−0.680

−0.905

1

(0.325 to 0.821)

(−0.799 to −0.494)

(−0.936 to −0.764)

 

p < 0.001*

p < 0.001*

p < 0.001*

 
  1. Spearman’s rank correlation coefficient between the electrical parameters from the three-element model by electrical biopsy and the ratio of optical low staining area in the tissues.
  2. *p < 0.05.