. 2019 May 21;4(4):641–648. doi: 10.1016/j.adro.2019.05.005

Table 4.

Parsimonious multivariate regression model of 16 Gy dose escalation on predictor variables

Variable	Odds ratio (95% Confidence interval)
Rectum V₈₀	0.975 (0.96-0.99)^∗
Urethra D_max	0.466 (0.24-0.91)^∗
Rectum D_max	1.00 (0.90-1.12)
Prostate V₂₀₀	0.471 (0.22-1.02)

^∗

P < .05.