Table 4. Multivariate Odds-ratios of getting a SD/PD according to β-actin normalized gene-expression marker’s median levels (Low vs. High expression).

		Status No. (col %)
Marker		Odds-Ratio	95% CI	p (*)
dCK	Low	1
	High	1.95	0.34, 11.2	0.454
cN-II	Low	1		0.047
	High	6.10	1.02, 36.5
CDA	Low	1
	High	0.93	0.14, 5.98	0.936
RRM1	Low	1
	High	1.12	0.17, 7.43	0.909
RRM2	Low	1
	High	3.48	0.76, 16.1	0.109
hENT1	Low	1
	High	0.59	0.10, 3.61	0.564
ERCC1	Low	1
	High	0.42	0.08, 2.17	0.298

(^*) Wald Chi-square test.