Demographic characteristics and clinical data according to SLICC criteria in the PLE and control groups^*.

<p>*Except when otherwise indicated, values are expressed as counted data (%). SLEDAI-2K: Systemic Lupus Erythematosus Disease Activity Index 2000; SLICC: Systemic Lupus International Collaborating Clinics.</p><p>Demographic characteristics and clinical data according to SLICC criteria in the PLE and control groups^{<a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0114684#nt101" target="_blank">*</a>}.