marginally significantp = 0.073
This factor remained a statistically significant predictor of outcome in the multivariable PFS analysis(HR, 2.288; 95% CI, 1.09 to 4.79; p = 0.028) and marginally significant in the multivariable OS analysis (HR, 2.913; 95% CI, 0.90 to 9.39; p = 0.073).