Table 3.

Cox proportional hazards FFR analysis

VariableHR (95% CI)P
Age (>58 y; n = 35)1.3 (0.8-2.2)0.34
Stage IV (n = 7)2.2 (1.0-4.9)0.06
Serous histology (n = 47)1.0 (0.5-1.8)0.95
Cyclin E expression (>496,553; n = 37)2.0 (1.2-3.4)0.01
p27 (>115,448; n = 37)1.1 (0.6-1.8)0.82
Kinase/cyclin E ratio (<1.32 × 10−4; n = 37)1.4 (0.8-2.3)0.25
  • Abbreviations: 95% CI, 95% confidence interval; hazard ratio, HR.