Table 1.

Patient characteristics

	Healthy (n=15)		Wilson Disease (n=61)		p-value
	Males (n=5)	Females (n=10)	Malesa (n=31)	Females (n=30)
Age (years), mean ± SD	34.4 ± 11.4	37.7 ± 10.0	35.7 ± 10.5	32.3 ± 13.2	0.5926b 0.2408c
BMI (kg/m2), mean ± SD	26.6 ± 3.9	22.0 ± 3.0	26.4 ± 6.2	25.0 ± 3.3	0.9351b 0.0139c
Hepatic phenotype, n (% total WD)	N/A	N/A	12 (20.0%)	14 (23.3%)	N/A
Neurologic phenotype, n (% total WD)	N/A	N/A	13 (21.7%)	9 (15.0%)	N/A
Preclinical, n (% total WD)	N/A	N/A	5 (8.3%)	7 (11.7%)	N/A

^aPhenotype not available for one patient.

^bmales

^cfemales.

BMI, body mass index.