Table IV.

ACA and ACPA antibody occurrence in groups I and II

	Sjögren’s syndrome			Symptoms of dryness			p*
	N	number	percent (%)	N	number	percent (%)
ACA+	71	3	4	33	0	0	0.314
ACPA+	75	10	13	37	3	8	0.318

^*Fisher’s test