Surprise! Low-level proteinuria is more associated w/ proliferative LN and adverse long-term outcomes. Study of 249 SLE GN pts (median 33 yrs; proteinuria =2.2/D; 71% proliferative (PGN) - 60% PGN w ≤1 g/d proteinuria (more renal recovery) - 79% w/ 1-3g/d - 71% w/ ≥3 g/d… https://t.co/t0aqWn3NDS https://t.co/zqJlJfHzqU