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. 2014 Jun 11;9(6):e99907. doi: 10.1371/journal.pone.0099907

Table 5. Correlation between SHARP1 and HIF-1α expression levels in EC.

HIF-1α staining
SHARP1 staining Negative Positive Total Positive ratea
Negative 1 (1.0%) 8 (7.7%) 9 (8.7%) 88.9%
Weak 11 (10.6%) 53 (51.0%) 64 (61.5%) 82.8%
Strong 15 (14.4%) 16 (15.4%) 31 (29.8%) 51.6%
Total 27 (26.0%) 77 (74.0%) 104 (100%) 74.0%
a

There was a significant difference among HIF-1α positive rate of SHARP1 negative staining EC, SHARP1 weak staining EC and SHARP1 strong staining EC (P = 0.003).