BMC Bioinformatics

Table 1 Clinical characteristics of LUAD patients in each dataset

From: Endoplasmic reticulum stress-related gene model predicts prognosis and guides therapies in lung adenocarcinoma

Clinical characteristics	Total	%
TCGA	504	100
Survival status
Alive	321	63.69
Dead	183	36.31
Age
< = 65 years old	238	47.22
> 65 years old	256	50.79
Unknown	10	1.99
Gender
Male	234	46.43
Female	270	53.57
Stage
I	270	53.57
II	119	23.61
III	81	16.07
IV	26	5.16
Unknown	8	1.59
GSE72094	398	100
Survival status
Alive	285	71.61
Dead	113	28.39
Age
< = 65 years old	118	29.65
> 65 years old	280	70.35
Gender
Male	176	44.22
Female	222	55.78
Stage
I	254	63.82
II	67	16.83
III	57	14.32
IV	15	3.77
Unknown	5	1.26
GSE31210	226	100
Survival status
Alive	191	84.51
Dead	35	15.49
Age
< = 65 years old	176	77.88
> 65 years old	50	22.12
Gender
Male	105	46.46
Female	121	53.54
Stage
IA	114	50.44
IB	54	23.89
II	58	25.67

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ISSN: 1471-2105

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