Table 4 Multivariate analysis
From: Parotid gland shrinkage during IMRT predicts the time to Xerostomia resolution
Covariate | HR | 95%CI | p value | |
|---|---|---|---|---|
Lower | Upper | |||
Body Mass Index | 0.932 | 0.875 | 0.992 | 0.027 |
% PG Shrinkage at mid-tmt | 1.034 | 1.004 | 1.064 | 0.024 |
WA mean PG pl-D | 0.927 | 0.886 | 0.971 | 0.001 |