Table 3 Clinical and pathologic information of the independent cohort
Character | Total (N = 81) | High expression (N = 43) | Low expression (N = 38) | |||
|---|---|---|---|---|---|---|
Number | % | Number | % | Number | % | |
Age | ||||||
 Median | 63 | 64 | 63 | |||
 Range | 47–83 | 48–83 | 47–78 | |||
Score | ||||||
 Median | 8 | 9 | 6 | |||
 Range | 1–12 | 8–12 | 1–6 | |||
OS | ||||||
 Median | 15.5 | 9.8 | 20.4 | |||
 Range | 0.7–68.9 | 0.8–68.9 | 0.7–50.2 | |||
Gender | ||||||
 Male | 56 | 69.14 | 31 | 72.09 | 25 | 65.79 |
 Female | 25 | 30.86 | 12 | 27.91 | 13 | 34.21 |
Differentiation | ||||||
 Well | 10 | 12.35 | 4 | 9.30 | 6 | 15.79 |
 Moderately | 27 | 33.33 | 10 | 23.26 | 17 | 44.74 |
 Poorly | 28 | 34.57 | 22 | 51.16 | 6 | 15.79 |
 Unknown | 16 | 19.75 | 7 | 16.28 | 9 | 23.68 |