[Retracted] Diagnostic Value of FTO Combined with CEA or CYFRA21-1 in Nonsmall Cell Lung Cancer

Table 3

Association of CYFRA21-1 with clinical data of NSCLC patients (n, %).

Index	Relative expression of CYFRA21-1		value
	High expression (n = 30)	Low expression (n = 30)
Age
≥60 years (n = 33)	19	14	0.195
<60 years (n = 27)	11	16
Gender
Male (n = 35)	15	21	0.114
Female (n = 24)	15	9
Tumour size
≥3 cm (n = 30)	12	18	0.121
<3 cm (n = 30)	18	12
Clinical staging
I + II (n = 37)	14	23
III + IV (n = 23)	16	7
Lymph node metastasis
Yes (n = 18)	12	6	0.091
None (n = 42)	18	24
Tumour type
Squamous cell carcinoma (n = 27)	18	9
Adenocarcinoma (n = 33)	12	21

Note. denotes a notable difference.