a trend toward significancep =0.081
ENNF improved survival in the low-risk group ( p =0.001) but exhibited only a trend toward significance in the intermediate-risk ( p =0.081) and high-risk (and p =0.066) groups.
ENNF improved survival in the low-risk group ( p =0.001) but exhibited only a trend toward significance in the intermediate-risk ( p =0.081) and high-risk (and p =0.066) groups.