Qian Zheng

Association between the time window of rash recurrence and the risk of renal involvement within 6 months in children with immunoglobulin A vasculitis

Renal involvement is a major determinant of long-term outcome in childhood immunoglobulin A vasculitis (IgAV). We examined whether the timing of the initial rash recurrence was associated with renal involvement within 180 days, while accounting for temporal ordering, rash phenoty...