Prognostic Analysis of Lung Adenocarcinoma Based on DNA Methylation Regulatory Factor Clustering

Table 1

Clinical features.

Features	n = 500	lncRNAs
		High (n = 179)	Low (n = 321)
Gender
Female	270	86	184
Male	230	93	137
Age
<65	219	88	141
≥65	271	91	180
NA	10	3	7
Status
0	318	86	232
1	182	93	89
Risk score
<1	268	0	268
≥1	232	53	179
Stage
I	268	72	196
II	120	60	60
III	79	36	43
IV	25	9	16
NA	8	2	6
T
T1	168	42	126
T2	267	102	165
T3	45	27	18
T4	17	7	10
NA	3	1	2
N
N0	323	106	217
N1	95	41	54
N2	69	30	39
NA	13	2	11
M
M0	332	121	211
M1	24	9	15
NA	144	49	95
Tobacco
No	363	113	250
Yes	119	58	61
NA	18	8	10
Cluster
ClusterA	246	35	211
ClusterB	254	144	110