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Table 1 Correlation between the expression of DEC2 and HIF-1α in human osteosarcomas

From: DEC2 expression is positively correlated with HIF-1 activation and the invasiveness of human osteosarcomas

DEC2

HIF-1α expression scale*

Total

0

1

2

3

0

0 (0%)

4 (8%)

2 (4%)

1 (2%)

7 (14%)

1

2 (4%)

13 (26%)

11 (22%)

4 (8%)

30 (60%)

2

0 (0%)

2 (4%)

2 (4%)

7 (14%)

11 (22%)

3

0 (0%)

0 (0%)

0 (0%)

2 (4%)

2 (4%)

Total

2 (4%)

19 (38%)

15 (30%)

14 (28%)

50 (100%)

  1. Spearman’s rank correlation, P < 0.01, rs = 0.425.
  2. *0-3 scale represents the staining intensity as classified in the Materials and Methods.