TABLE 3

Multivariable Linear Regression Analyses: Influence of Clinical and Pathologic Features on SUVs

		95% CI				95% CI
Independent variable	Regression coefficient	Lower	Upper	P (SUV_max)	Regression coefficient	Lower	Upper	P (SUV_mean)
PSA	0.011	0.002	0.020	0.018	0.011	0.001	0.020	0.025
ADT	0.486	0.162	0.810	0.004	0.465	0.133	0.797	0.007
Type of RT	−0.228	−0.589	0.133	0.212	−0.236	−0.606	0.134	0.208
Age	−0.007	−0.028	0.013	0.477	−0.007	−0.028	0.014	0.494
Injected activity	−0.006	−0.013	0.000	0.063	−0.006	−0.013	0.001	0.083
Acquisition time	0.000	−0.013	0.012	0.961	0.001	−0.012	0.014	0.886
Body mass index	0.009	−0.038	0.056	0.700	0.006	−0.042	0.053	0.816

Incomplete data (GS and iPSA) were excluded to include more patients in this regression model (n = 107).