a strong trendP = 0.051
Although not significant, there was a strong trend towards better 5-year bRFS rates with higher radiotherapy doses (52%, 83%, and 76% for 74R72, 76R74, and 78R76, resp., P = 0.051) ( Figure 1 ).
Although not significant, there was a strong trend towards better 5-year bRFS rates with higher radiotherapy doses (52%, 83%, and 76% for 74R72, 76R74, and 78R76, resp., P = 0.051) ( Figure 1 ).