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Fig. 2 | Arthritis Research & Therapy

Fig. 2

From: Clinical characteristics and prognosis of patients with antiphospholipid antibodies based on cluster analysis: an 8-year cohort study

Fig. 2

Hierarchical cluster analysis of 383 aPL-positive patients (x-axis) and 15 variables (y-axis) with the Euclidean distance and the Ward method. Four clusters of patients (cluster 1, 2, 3, 4) and four clusters of variables (cluster A, B, C, D) were identified separately. HPN, hypertension; BMI, body mass index; SLE, systemic lupus erythematosus; aCL, anticardiolipin antibodies; LA, lupus anticoagulant

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