End-stage renal failure affects more than 50000 people in France, or nearly 1 per thousand; 60% receive dialysis and 40% have a functioning transplanted kidney. Its incidence is stable, except among those older than 75 years, in whom incidence continues to rise. In nearly half of all cases end-stage renal failure follows hypertension or diabetes, principally type 2 noninsulin-dependent diabetes...