Tab. 4.

Parameters of ultrasound testing between men and women in the control group (mean ± SD) (mm²)

Control group	Number	Mid-humerus	Inlet of the cubital tunnel	Outlet of the cubital tunnel	Upon the medial epicondyle	6 cm upon the wrist crease	Guyon tunnel
Male	50	5.94 ± 1.38	6.42 ± 1.38	6.30 ± 1.36	6.18 ± 1.49	5.10 ± 1.27	4.80 ± 1.16
Female	50	5.36 ± 1.31	6.35 ± 1.33	6.22 ± 1.30	5.38 ± 1.35	4.90 ± 1.17	4.93 ± 1.29
P-value		0.01	0.64	0.78	0.02	0.75	0.92

P-values < 0.05 were considered statistically significant.