Table 1.

Receiver operator characteristic curve analysis for four-gene panel and four genes separately to etoposide resistance status in small-cell lung cancer cell lines

Gene	Area under curve	95% confidence interval	Sensitivity	Specificity	Youden index	P-value
CSMD3	0.697	0.546–0.848	0.600	0.794	0.394	0.016
PCLO	0.591	0.429–0.754	0.300	0.882	0.182	0.267
RYR1	0.631	0.469–0.792	0.350	0.912	0.262	0.111
EPB41L3	0.610	0.447–0.774	0.250	0.971	0.221	0.179
Panel	0.804	0.679–0.930	0.850	0.706	0.556	<0.001