Table 3.

Results of multi-factor logistic analysis.

Variables	B	S.E.	Wald	df	Sig.	Exp (B)	95% CI of EXP (B)
							Lower	Upper
Only OS			15.894	4	0.003
Only PFS	1.992	0.643	9.593	1	0.002	7.333	2.078	25.875
Only ORR	1.662	0.653	6.485	1	0.011	5.271	1.466	18.944
Other	0.675	0.677	0.994	1	0.319	1.964	0.521	7.409
Two endpoints	−0.375	0.846	0.196	1	0.658	0.687	0.131	3.610
Constant	−0.318	0.465	0.470	1	0.493	0.727