TFIIB-Related Factor 2 Is Associated with Poor Prognosis of Nonsmall Cell Lung Cancer Patients through Promoting Tumor Epithelial-Mesenchymal Transition

Table 2

The expression of BRF2 in lung cancer, adjacent lung cancer tissues and normal tissues.

Variable	𝑛	Positive (𝑛)	Positive rate (%)	𝜒^2	𝑃
Cancer tissue	77	39	50.65	6.155	0.046
Adjacent tissue	37	12	32.43
Normal tissue	43	13	30.23