Table 4.

Association of RET and gender with DG characteristics in study subjects (n = 148).

			S loop	D loop	T arch	S arch	Symm	Spiral
RET	Spearman's rho	Correlation coefficient	-0.087	-0.037	0.001	0.253	-0.069	-0.046
		Sig. (2-tailed)	0.294	0.654	0.991	0.002	0.405	0.578
Gender	Mann–Whitney's U	Z value	-2.156	-0.874	-1.253	-1.077	-0.684	-0.605
		Sig. (2-tailed)	0.031	0.382	0.210	0.282	0.494	0.545