Prevalence of chronic kidney disease among people living with HIV/AIDS in Burundi: a cross-sectional study

BMC Nephrology

Table 2 Chronic Kidney Disease stages according to the National Kidney Foundation), using Cockroft Gault and Modification of Diet in Renal Disease Glomerular Filtration Rate estimations (N = 245¤)

CKD stage	GFR estimation (ml/min/1.73 m² if MDRD, ml/min if CG)	MDRD estimation		CG estimation
		N	%	N	%
0	≥ 90, without urine dipstick abnormality	133	54.3	131	53.4
1	≥ 90, with urine dipstick abnormality*	74	30.2	65	26.5
2	60-89, with urine dipstick abnormality*	33	13.5	37	15.1
3	30-59, with or without urine dipstick abnormality*	5	2.0	12	4.9
4	15-29, with or without urine dipstick abnormality*	0	0	0	0
5	< 15, with or without urine dipstick abnormality*	0	0	0	0
Total		245	100	245	100

* urine dipstick abnormalities:
- Proteinuria ≥ 1+,
- Isolated hematuria or leukocyturia ≥ 2+
- Hematuria ≥ 1+ associated with leukocyturia ≥ 1+
CKD, Chronic Kidney Disease; GFR, Glomerular Filtration Rate; MDRD, Modification of Diet in Renal Disease; CG, Cockroft-Gault
¤ 245 assessable patients = 85 non CKD patients at baseline + 160 assessable patients at month 3

ISSN: 1471-2369