Table 4.

Patients who do not considered APS but meet at least one classification criteria.

	Clinical Features	Laboratory features	2023 ACR/EULAR APS Criteria Status	Revised Sapporo APS Criteria Status
Patient 1	Arterial thrombosis without a high-risk CVD profile	Moderate positive IgM aβ2GPI	Laboratory domain score is inadequate	Classified as APS
Patient 2	Arterial thrombosis with a high-risk CVD profile and Early fetal death (10w–15w 6d)	Moderate positive IgM aβ2GPI	Laboratory domain score is inadequate	Classified as APS
Patient 3	Arterial thrombosis without a high-risk CVD profile and thrombocytopenia	Persistent positive LAC	Classified as APS	Classified as APS
Patient 4	Arterial thrombosis with a high-risk CVD profile	Persistent positive LAC	Clinical domain score is inadequate	Classified as APS
Patient 5	Arterial thrombosis with a high-risk CVD profile	Persistent positive LAC	Clinical domain score is inadequate	Classified as APS
Patient 6	Venous thromboembolism with a high-risk VTE profile	Persistent positive LAC	Clinical domain score is inadequate	Classified as APS
Patient 7	Venous thromboembolism with a high-risk VTE profile	Persistent positive LAC	Clinical domain score is inadequate	Classified as APS

aβ2GPI; anti-beta2glikoprotein I, APS; antiphospholipid syndrome, CVD; cardiovascular disease, LAC; lupus anticoagulant, VTE; venous thromboembolism.