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Fig. 4 | Arthritis Research & Therapy

Fig. 4

From: Low-density granulocytes are related to shorter pregnancy duration but not to interferon alpha protein blood levels in systemic lupus erythematosus

Fig. 4

LDG proportions and NDG activation relate to aPL positivity but not to IFNα in SLE. A Unsupervised principal component analysis demonstrating the relationship between LDG proportions, NDG activation, IFNα protein concentrations, specific autoantibody positivity, and total granulocyte numbers in SLE pregnancies. The frequency of LDG (B) or NDG activation status (C) in pregnant SLE women stratified according to an antiphospholipid antibody or anti-Sm serologic profile. **p < 0.01, ***p < 0.001 and ****p < 0.0001, Mann-Whitney U test

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