Table 2.

Univariate analysis of ICR, 3 ir-lncRNA and combination ICR/3 ir-lncRNA model

Cancer	n	ICR signature		3 ir-lncRNA signature		ICR/3 ir-lncRNA signature
		p-value	HR [CI]	p-value	HR [CI]	p-value	HR [CI]
BRCA	798	0.01617	0.8636 [0.7664–0.9732]	0.03408	0.4794 [0.2429–0.9463]	0.01525	0.8784 [0.7911–0.9754]
RAQA	24	0.4672	0.8761 [0.6134–1.251]	0.1813	0.2471 [0.03183–1.918]	0.3824	0.8583 [0.6091–1.209]
HNSC	417	0.007468	0.8955 [0.8259–0.9709]	0.00511	0.4609 [0.268–0.7926]	0.005836	0.9024 [0.8388–0.9707]
SKCM	216	0.000243	0.8287 [0.7496–0.9162]	0.002382	0.4238 [0.2435–0.7374]	0.000243	0.8496 [0.7787–0.9269]
UCEC	311	0.1505	0.8485 [0.6783–1.061]	0.009155	0.2662 [0.0984–0.7202]	0.09279	0.8458 [0.6958–1.028]
LIHC	191	0.0983	0.89 [0.7752–1.022]	0.05554	0.4662 [0.2134–1.018]	0.07708	0.8926 [0.7869–1.012]
STAD	247	0.2773	0.9391 [0.8385–1.052]	0.7487	1.173 [0.4419–3.114]	0.3354	0.9506 [0.8575–1.054]
BLCA	248	0.3766	0.9567 [0.8672–1.055]	0.6954	0.8875 [0.4884–1.613]	0.4031	0.964 [0.8845–1.051]
CESC	190	0.03583	0.8286 [0.6951–0.9876]	0.04873	0.2908 [0.08516–0.993]	0.03316	0.8413 [0.7177–0.9863]
KICH	65	0.5425	0.8991 [0.6385–1.266]	0.9452	0.9403 [0.1623–5.447]	0.5853	0.9214 [0.6868–1.236]
OV	249	0.6857	0.9801 [0.8893–1.08]	0.6233	1.14 [0.6766–1.919]	0.7909	0.9888 [0.9101–1.074]
LUSC	202	0.2156	0.9207 [0.8079–1.049]	0.6961	0.8491 [0.3738–1.929]	0.2505	0.9352 [0.8341–1.048]
READ	44	0.1527	0.3151 [0.06472–1.534]	0.2701	0.0752 [0.00076–7.467]	0.1497	0.3248 [0.07033–1.5]
COAD	112	0.9295	1.012 [0.7783–1.316]	0.9982	0.998 [0.1777–5.604]	0.9357	1.01 [0.7939–1.285]
LUAD	469	0.8737	0.993 [0.9108–1.083]	0.4199	0.7292 [0.3384–1.571]	0.8207	0.9908 [0.9148–1.073]
GBM	150	0.5058	1.043 [0.9216–1.18]	0.536	1.251 [0.6153–2.545]	0.4844	1.041 [0.9308–1.163]
KIRP	188	7.63E-05	1.511 [1.231–1.853]	0.003328	26.28 [2.964–233.1]	5.14E-05	1.477 [1.223–1.784]
KIRC	298	0.1702	1.094 [0.9621–1.245]	0.3038	2.016 [0.5298–7.672]	0.1689	1.088 [0.9648–1.227]
LGG	478	3.14E-09	1.37 [1.234–1.52]	5.82E-07	6.528 [3.128–13.63]	7.04E-10	1.341 [1.222–1.472]