trending toward significancep = 0.09
Effect of skull density ratio, dose volume, lesion size, and normative tractographic coefficients on QoL outcomes Stratified by patient QoL assessment at last follow-up, the skull density ratio (SDR) of “worse” patients was highest (0.64 ± 0.03), followed by “better” (0.58 ± 0.02), and lastly “same” (0.53 ± 0.03), with the group differences trending toward significance (Kruskal-Wallis H = 4.7705, p = 0.09).