Sonographic Wrist Measurements and Detection of Anatomical Features in Carpal Tunnel Syndrome

Table 2

Prevalence and gender distribution of muscles in patients and controls.

	Prevalence of muscle bellies in carpal tunnel				Total
	Men		Women
	Present	Not present	Present	Not present	Present	Not present
Patients	14	8	15	1	29	9
Controls	14	11	20	4	34	15
Total	28	19	35	5