[Influence of hypertension on the incidence of end-stage renal disease in negroes and mulattoes with glomerulonephritis].

Objective: To assess whether hypertension diagnosed during the first two months of follow-up is associated with the incidence of end-stage renal disease (ESRD) in negroes and mulattoes with glomerulonephritis after taking into account age, gender and the histological diagnosis.

Methods: A retrospective cohort study based on a sample of' 120 negro and mulatto patients with glomerulonephritis, 26 with membranoproliferative glomerulonephritis (MPGN), 58 with focal segmental glomerulosclerosis (FSG) and 36 with other types of glomerulonephritis (OTGN). Hypertension was considered present if antihypertensive treatment was used, in adults (age >18 years) with a mean of the three first systolic blood pressures of 140 mmHg or a mean of the corresponding diastolic blood pressure of 90 mm Hg or greater.