Table 3.

Univariate and multivariate analysis of analgesic effect and recalcification of patients undergoing radiotherapy

End point	Variable	Exp (B)	Lower 95% CL of Exp (B)	Upper 95% CL Exp (B)	p-value
Pain relief	α/β =2 Gy	1.072	1.002	1.146	0.043*
Pain relief	α/β =10 Gy	1.087	1.012	1.168	0.023*
Pain relief	target volume	1.088	1.015	1.167	0.018*
Pain relief	age at RT	1.062	1.012	1.114	0.014*
Pain relief	gender	1.432	0.469	4.376	0.529
Pain relief	Typ kappa	2.572	0.685	9.654	0.162
Pain relief	Typ lambda	0.360	0.077	1.676	0.193
Pain relief	IgG	1.228	0.405	3.702	0.717
Pain relief	IgA	1.91	0.253	3.312	0.893
Pain relief	concurrent systemic treatment (yes/no)	1.285	0.241	6.863	0.769
Recalcification	α/β =2 Gy	1.043	0.996	1.091	0.074
Recalcification	α/β =10 Gy	1.050	1.000	1.101	0.048*
Recalcification	target volume	1.049	1.000	1.100	0.050*
Recalcification	age at RT	1.023	0.983	1.064	0.272
Multivariate analysis
Pain relief	α/β =10 Gy	1.087	1.007	1.172	0.032*
Pain relief	age at RT	1.066	1.008	1.127	0.025*
Recalcification	α/β =10 Gy	1.050	1.000	1.101	0.048*

CL Confidence Level, *significance.

Univariate Analysis.