Table 2
Relation of tubule formation and mitotic counts to cancer specific survival in multivariate analysis
Component of NHG
RR
95% CI
p Value
CI, confidence interval; NHG, Nottingham histological grade; RR, relative risk.
Tubule formation (score 3
v
1 or 2)
2.3
1 to 5.1
0.038
Mitotic counts (score 2 or 3
v
1)
1.8
1 to 3.3
0.046