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Table 2 The corresponding cutoff score of Hsp70 expression patterns for each clinicopathological feature according to ROC curve analysis

From: Expression of heat shock protein 70 in nasopharyngeal carcinomas: different expression patterns correlate with distinct clinical prognosis

Feature

Hsp70 membranal and cytoplasmic staining

Hsp70 nuclear staining

 

Cutoff score

P value

Cutoff score

P value

T classification

3.5

0.002

5.5

0.964

N classification

1

0.029

3.5

0.97

Clinical stage

3.5

0.029

5.5

0.99

Cancer progression

1

<0.001

3.5

0.009

Survival status

3.5

<0.001

4.5

0.005

  1. Hsp70, heat shock protein 70; ROC, receiver operating characteristic.