Table 3.

Pearson’s correlation analysis of CDK14, TTF-1, CK5/6, and Ki67 expression in patients with non-small cell lung cancer.

	CDK14	TTF-1	CK5/6	Ki67
CDK14
Pearson’s correlation coefficient	1	0.431	0.255	0.190
P	–	<0.001	<0.001	<0.001
TTF-1
Pearson’s correlation coefficient	0.431	1	0.203	−0.005
P	<0.001	–	0.005	0.943
CK5/6
Pearson’s correlation coefficient	0.255	0.203	1	0.150
P	<0.001	0.005	–	0.037
Ki67
Pearson’s correlation coefficient	0.190	−0.005	0.150	1
P	<0.001	0.943	0.037	-

CDK14, cytokeratin-dependent kinase 14; TTF-1, thyroid transcription factor 1; CK5/6, cytokeratin 5/6.