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Fig. 2 | Arthritis Research & Therapy

Fig. 2

From: “Non-criteria” antiphospholipid antibodies add value to antiphospholipid syndrome diagnoses in a large Chinese cohort

Fig. 2

Serum titer of the aPLs grouped according to the number of positive criteria antibodies. Triple, double, and single refers to the positive numbers of the criteria aPLs. Positive aCL is defined as IgG aCL ≥ 40 GPL and/or IgM aCL ≥ 40 MPL by ELISA, positive aβ2GPI is defined as IgG aβ2GPI ≥ 20 SGU and/or IgM aβ2GPI ≥ 20 SMU, and positive LA is defined as ≥ 1.2, in line with the Sydney classification criteria

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Arthritis Research & Therapy

ISSN: 1478-6362

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