High-Dimensional Additive Hazards Regression for Oral Squamous Cell Carcinoma Using Microarray Data: A Comparative Study

Table 1

Influential genes on OSCC patients’ survival based on additive hazards model using Lasso, SCAD and SICA. Values are frequency of occurrences of the genes, means of coefficients (standard errors) over 100 replicates.

Probeset ID	Lasso		SCAD		SICA
	Frequency	Coefficient (SE)	Frequency	Coefficient (SE)	Frequency	Coefficient (SE)
7897663	100	0.141 (0.006)
7905589	100	−0.122 (0.032)	97	−0.182 (0.086)	88	−0.324 (0.132)
7908407	100	−0.639 (0.054)	98	−1.239 (0.645)	92	−1.367 (0.460)
7916489	99	−0.012 (0.009)	56	−0.022 (0.021)
7918825	99	0.112 (0.041)
7919157	81	0.081 (0.049)
7922793	99	−0.069 (0.035)	48	−0.012 (0.017)
7925161					1	−0.002 (0.017)
7946565			44	0.009 (0.010)
7964627	91	0.102 (0.056)			12	0.030 (0.084)
7965467	99	−0.100 (0.050)	56	−0.034 (0.051)
7971191	91	0.037 (0.019)	30	0.003 (0.007)
7978754	100	−0.136 (0.015)	50	−0.005 (0.008)
7981968	100	−0.086 (0.021)
7982129	99	−0.012 (0.005)	56	−0.002 (0.003)
8002247	91	0.100 (0.052)			2	0.002 (0.017)
8018097	100	−0.140 (0.008)	98	−0.060 (0.018)
8020844	36	−0.011 (0.019)	94	−0.024 (0.012)
8035398	75	−0.018 (0.012)
8035829	64	0.018 (0.014)
8040338	91	−0.016 (0.007)
8044733	91	−0.039 (0.019)
8047690			56	0.023 (0.028)
8048595	91	−0.055 (0.030)	30	−0.005 (0.013)
8065392	91	−0.168 (0.086)			1	−0.003 (0.029)
8076511	49	0.011 (0.011)
8075691			26	−0.034 (0.058)
8093764			56	−0.018 (0.020)
8095441			56	−0.006 (0.006)
8103368	100	−0.011 (0.003)	56	−0.009 (0.013)
8106814	75	0.040 (0.029)	56	0.024 (0.033)
8106919	81	0.070 (0.046)	97	−0.092 (0.028)	1	0.002 (0.020)
8109828	100	−0.128 (0.003)			47	−0.068 (0.082)
8110880			56	0.047 (0.041)
8112916			68	0.005 (0.009)
8120206	91	0.030 (0.015)
8123338	75	−0.065 (0.045)			1	−0.002 (0.018)
8126931	100	0.157 (0.025)	84	0.022 (0.017)	2	0.002 (0.014)
8138531					90	0.873 (0.338)
8139808	99	−0.059 (0.016)
8127993			30	−0.008 (0.014)
8158952			84	0.900 (0.676)
8161169	100	0.281 (0.029)	97	0.154 (0.041)	70	0.144 (0.175)
8174710	82	−0.023 (0.013)	24	−0.007 (0.012)
8174970	100	0.360 (0.030)	94	0.060 (0.046)	35	0.101 (0.140)
8180388	100	−0.403 (0.039)	98	−0.139 (0.077)	12	−0.072 (0.199)