Table 3.
The correlation between immunohistochemical results of Wnt2 and corresponding serum Wnt2 level in 67 patients with NSCLC
| IHC staining grade | ||||||||
|---|---|---|---|---|---|---|---|---|
|
|
||||||||
| Absent | Low | Median | High | Total | rs | P | ||
| serum | ≤ 4.39 | 10 | 9 | 11 | 2 | 32 | 0.344 | 0.004 |
| level | > 4.39 | 3 | 9 | 13 | 10 | 35 | ||
| Total | 13 | 18 | 24 | 12 | 67 | |||
P values were calculated by the Spearman rank correlation test.