a nonsignificant trendP = 0.16
The median ST in the moderate and high risk groups was 6 and 3 months, respectively, showing a nonsignificant trend of shorter survival in the high risk group ( P = 0.16).
The median ST in the moderate and high risk groups was 6 and 3 months, respectively, showing a nonsignificant trend of shorter survival in the high risk group ( P = 0.16).