Renal response and its predictive factors of lupus nephritis: a 2-year real-world study of 56 hospital-based patients.

A total of 48.2% of patients achieved CR at 6 months of induction therapy, and the response rates gradually increased to 60.7%, 64.3%, and 75.0% at 12, 18, and 24 months. Besides, female, disease duration, partial response within 6 months, and UPCR were predictive factors for a complete renal response. Key Points • We evaluate the renal response rates in Chinese patients with lupus nephritis in the real world for 2 years. • A total of 48.2% and 75.0% of patients achieved a complete response after standard treatment for 6 months and 2 years. • Female, disease duration, partial response within 6 months, and UPCR are predictors of complete renal response.