. 2021 Jun 30;11(7):642. doi: 10.3390/life11070642

Table 2.

Spearman’s correlation test: Correlation of clinicopathological factors, prognostic factors and mRNA expression levels for AR, KRT5 and KRT20.

Parameter		Age	Sex	Grade	Stage	Instillation	OS	CSS	RFS	AR	KRT5	KRT20
Age	Correlation coefficient	1.000	0.113	0.095	0.060	0.020	0.200	0.192	0.121	−0.186	−0.096	0.117
Age	Sig. (2-sided)		0.277	0.365	0.562	0.850	0.052	0.062	0.244	0.072	0.354	0.259
Sex	Correlation coefficient		1.000	0.004	0.063	−0.030	0.068	0.090	−0.018	−0.004	−0.027	−0.042
Sex	Sig. (2-sided)			0.967	0.545	0.772	0.514	0.387	0.863	0.966	0.799	0.683
Grading	Correlation coefficient			1.000	0.505	−0.282	0.075	0.111	0.033	−0.201	−0.225	0.044
Grading	Sig. (2-sided)				<0.001	0.006	0.475	0.287	0.750	0.053	0.029	0.671
Stage	Correlation coefficient				1.000	−0.138	−0.054	−0.029	−0.205	−0.107	−0.113	−0.039
Stage	Sig. (2-sided)					0.182	0.602	0.777	0.046	0.301	0.275	0.706
Instillation	Correlation coefficient					1.000	−0.099	0.123	0.220	−0.105	0.048	0.088
Instillation	Sig. (2-sided)						0.339	0.236	0.032	0.310	0.641	0.395
OS	Correlation coefficient						1.000	0.543	0.344	−0.083	−0.205	0.041
OS	Sig. (2-sided)							<0.001	0.001	0.426	0.046	0.693
CSS	Correlation coefficient							1.000	0.510	−0.133	−0.167	−0.120
CSS	Sig. (2-sided)								<0.001	0.198	0.105	0.249
RFS	Correlation coefficient								1.000	−0.002	−0.039	0.096
RFS	Sig. (2-sided)									0.988	0.706	0.354
AR	Correlation coefficient									1.000	0.450	0.001
AR	Sig. (2-sided)										<0.001	0.992
KRT5	Correlation coefficient										1.000	−0.052
KRT5	Sig. (2-sided)											0.618

Significant values are marked in bold. Sig. = Significance.