Expression Levels of Some Antioxidant and Epidermal Growth Factor Receptor Genes in Patients with Early-Stage Non-Small Cell Lung Cancer

Table 3

Average survival times in subjects classified according to the expression levels of different transcript in cancerous (C.T.) versus unaffected (U.T.) tissues. Medians and interquartile (25th–75th) ranges of values are shown, as well as the results of the Mann-Whitney U test (𝑃).

Transcripts	Survival (months)		𝑃
	C. T. / U.T >1	C. T. / U.T ≤ 1
HO-1	48.00 (33.00–63.00)	48.00 (16.50–59.00)	.659
SOD-1	52.50 (11.00–60.00)	48.00 (17.50–63.00)	.865
SOD-2	18.00 (14.50–57.00)	49.00 (20.25–59.50)	.303
EGFR	51.50 (17.75–59.50)	48.00 (16.50–64.50)	.843
HER-2	19.00 (15.00–48.00)	56.50 (41.25–66.00)	.019