TABLE 3.

AID diagnosis with ASP results.

Follow‐up AID	Results
Total AID diagnosed, n	4
Psoriatic arthritis, n	1
ASP results	All negative (including RF)
Mixed connective tissue disease, n	1
ASP results	ASL (265), ANA (1:320), antinucleosome (29.2)
Sjögren syndrome, n	2
ASP results, Patient 1	C3c (88.1), ASL (292), SSA (242), SSB (320), SM (7.9)
ASP results, Patient 2	ANA (1:160)

Abbreviations: AID, autoimmune disorder; ANA, antinuclear antibody; ASL, antistreptolysin; ASP, autoimmune screening panel; RF, rheumatoid factor; SM, Smith antibody; SSA/SSB, anti‐Sjögren syndrome‐related antigen A/B.