Table 1 Ankle‐brachial index results.

	APS	Controls	p Value
	(n = 30)	(n = 30)
Abnormal ABI (<1.00)	7/30 (23)	0/30 (0)	<0.02
Primary APS	4/7 (57)
Secondary APS	3/7 (43)
Age (years), mean (range)	37.5 (29–48)	32.2 (18–49)	<0.04

Results are shown as No (%) unless stated otherwise.

APS, antiphospholipid syndrome; ABI, ankle‐brachial index.