Annual incidence of biopsy-verified IgA nephropathy, all ages, 10 European countries

0.76 per 100 000

per 10,000 people per year, Europe (10 countries)

“the estimated annual IgAN incidence was 0.76 per 100 000 in patients of all ages. The corresponding pooled IgAN point prevalence was 2.53 per 10 000 (95% confidence interval: 2.51-2.55)”

Nephrol Dial Transplant 2023, The incidence and prevalence of IgA nephropathy in Europe (PubMed 37156519), 2023-09

Kind of source
Peer-reviewed study
Read on
2026-11-06
Daily check
Quote found at the source on 2026-11-06
What to know
From national kidney biopsy registries, so it counts only people who had a biopsy. No worldwide count was found.
Arithmetic
0.76 per 100,000 divided by 10 gives 0.076 per 10,000.

Used in

Kept as evidence; no figure on the platform is computed from it yet.