Table 7.

Progression-Free Survival and Its Relation to the Three Markers ERCC1, RRM1, and TS

	N	No of events	Cumulative survival at one year (%)	Median survival (months)	p-value
Whole group	91	83	26.40%	7.5
ERCC1					0.001
Low	49	42	36.70%	9.6
High	42	41	14.30%	5.3
RRM1					0.001
Low	17	16	35.30%	10.6
High	19	19	10.50%	3.8
TS					< 0.001
Low	30	23	50.00%	11.8
High	25	25	4.00%	5.4