Figure 1
From: Urinary TWEAK as a biomarker of lupus nephritis: a multicenter cohort study
Systemic lupus erythematosus patients with lupus nephritis have high urinary TWEAK. A multigroup comparison between urinary TNF-like weak inducer of apoptosis (uTWEAK) levels of 30 patients with biopsy-proven lupus nephritis (LN), 49 systemic lupus erythematosus (SLE) patients without LN, 28 healthy individuals, 79 rheumatoid arthritis (RA) patients, 25 osteoarthritis (OA) patients and 31 renal controls (P = 0.039). *P < 0.05 in two-group post-hoc comparisons with LN. Graphs represent median levels with the interquartile range.