Table 4. Association between biomarkers expression analysed as continuous variable and response rate to chemotherapy.

SCLC (N = 68 evaluable for response)
Biomarkers	Odds Ratio	CI (95%)	p-value
ERCC1	0.994	[0.982; 1.008]	0.40
Bcl-2	0.996	[0.989; 1.003]	0.27
Lin28a	1.001	[0.995; 1.007]	0.86
Ki-67	1.011	[0.983; 1.04]	0.45
EPNEC (N = 56 evaluable for response)
Biomarkers	Odds Ratio	CI (95%)	p-value
ERCC1	1.002	[0.996; 1.008]	0.61
Bcl-2	0.999	[0.995; 1.004]	0.70
Lin28a	1.0005	[0.995; 1.006]	0.86
Ki-67	1.002	[0.981; 1.023]	0.86