Table 2.

Characteristics of patients with features of juvenile spondylarthritis

Patient	Gender	Age	HLA-B27	ANA	Derma	FH	Axial arthritis	Peripheral arthritis
8	F	1.9y	pos	pos	PPP	neg	No	Yes
9	F	13.5y	neg	n.d.	No	neg	Sacroileitis	No
14	F	12.5y	neg	neg	No	neg	Sacroileitis	Yes
15	F	12.0y	neg	n.d.	No	-	Sacroileitis	Yes
19	M	15.7y	n.d.	n.d.	No	-	Sacroileitis	No
24	F	10.1y	neg	neg	Psoriasis	-	Costo-vertebral	No
35	F	8.9y	pos	neg	Psoriasis	-	Sacroileitis	Yes
36	F	10.8y	pos	neg	PPP	pos	Yes	Yes
40	M	5.8y	n.d.	neg	PPP	No	No	No

FH Family History, PPP Palmoplantar Pustulosis