Ankylosing Spondylitis and Posture Control: The Role of Visual Input

Table 1

Demographic, anthropometric, and clinical features of study population.

	AS subjects	Control subjects
Height (cm) mean ± sd	172.4 ± 9.6	166.3 ± 9.9	0.14
Weight (Kg) mean ± sd	84.4 ± 20.5	72.7 ± 16.8	0.16
BMI (Kg/m^2) mean ± sd	30.3 ± 6.7	26.2 ± 5.4	0.12
Age (years) mean ± sd	50.1 ± 13.2	43.5 ± 4.7	0.11
Disease duration (years) mean ± sd	20.1 ± 13.2	/
BASFI mean ± sd	41.6 ± 22.5	/
BASDAI mean ± sd	45.9 ± 29.9	/
BASMI mean ± sd	6.6 ± 1.5	/
Male gender	100%	100%	1.000