Table 3.

Association of family history manifestations with the fulfilment of ASAS axSpA criteria in the SPACE cohort and DESIR cohorts

	Fulfilment of ASAS axSpA criteria
	SPACE		DESIR
	OR (95% CI)	P- value	OR (95% CI)	P- value
Any PFH	2.1 (1.4-3.1)	<0.001	1.3 (1.0-1.9)	0.091
AS	3.3 (2.0-5.3)	<0.001	2.1 (1.3-3.3)	<0.001
AAU	7.4 (2.5-21.7)	<0.001	5.0 (1.5-16.7)	0.009
ReA	0.6 (0.2-1.9)	0.421	0.3 (0.05-1.5)	0.132
IBD	1.1 (0.5-2.2)	0.798	0.8 (0.4-1.6)	0.521
Psoriasis	1.2 (0.8-2.0)	0.388	1.2 (0.8-1.8)	0.464

Any PFH, any family history manifestation in first- or second-degree relatives; AS ankylosing spondylitis, AAU acute anterior uveitis, ReA reactive arthritis, IBD inflammatory bowel disease, OR odds ratio, 95% CI 95% confidence interval