|  | SR-BI mRNA expression |  | |
---|---|---|---|---|
Features | Number | Low (n = 56) | High (n = 57) | P |
Gender | Â | Â | Â | 0.146 |
 Male | 67 | 37 | 30 |  |
 Female | 46 | 19 | 27 |  |
Age (years) | Â | Â | Â | 0.290 |
  ≤ 60 | 74 | 34 | 40 |  |
  > 60 | 39 | 22 | 17 |  |
Tumor size (cm) | Â | Â | Â | 0.019 |
  ≤ 4.0 | 33 | 22 | 11 |  |
  > 4.0 | 80 | 34 | 46 |  |
Furman grade | Â | Â | Â | 0.040 |
 G1 + G2 | 75 | 32 | 43 |  |
 G3 + G4 | 38 | 24 | 14 |  |
Tumor stage | Â | Â | Â | 0.222 |
 T1 + T2 | 83 | 44 | 39 |  |
 T3 + T4 | 30 | 12 | 18 |  |
N metastasis | Â | Â | Â | 0.298 |
 Negative | 97 | 50 | 47 |  |
 Positive | 16 | 6 | 10 |  |
M metastasis | Â | Â | Â | 0.006* |
 M0 | 105 | 56 | 49 |  |
 M1 | 8 | 0 | 8 |  |
TNM stage | Â | Â | Â | 0.144 |
 I + II | 74 | 40 | 34 |  |
 III + IV | 39 | 15 | 23 |  |
Venous invasion | Â | Â | Â | 0.283* |
 Yes | 8 | 2 | 6 |  |
 No | 105 | 54 | 51 |  |
Location side | Â | Â | Â | 0.512 |
 Left | 58 | 27 | 31 |  |
 Right | 55 | 29 | 26 |  |