[Retracted] Krüppel-Like Factor 6 Downregulation Is Connected with a Poor Prognosis and Tumor Growth in Non-Small-Cell Lung Cancer

Table 2

Univariate and multivariate Cox regression analyses of NSCLC patients’ overall survival.

Univariate analysis				Multivariate analysis
Variables	No. of patients	SE	value	Variables	HR (95% CI)	value
KLF6 expression				KLF6 expression
None or low	28	0.557	<0.05	None or low	5.682 (1.842-17.544)	0.003
High	22			High	1.000
T stage
T1-T2	40	0.459	<0.05		NA
T3-T4	10
N stage
N0	28	0.466	<0.05		NA
N1-N3	22
M stage				M stage
M0	41	0.472	<0.05	M0	1.000	0.025
M1	9			M1	4.210 (1.197-14.807)

Note: NA indicates no data was accessible.