Table 3.

Results of the literature review of microalbuminuria in sickle cell paediatric African series

Source	Our study	Imuetinyan et al. [18]	Mawanda et al. [19]	Ranque et al. [34]	Ranque et al. [34]	Ranque et al. [34]	Ranque et al. [34]
Country	Kinshasa, DRC	Nigeria (16)	Kampala, Uganda (17)	Yaoundé, Cameroon (30)	Abidjan, Ivory Coast (30)a	Bamako, Mali (30)a	Dakar, Senegal (30)a
Nature of the study	Cross-sectional	Cross-sectional and descriptive	Cross-sectional	Cross-sectional	Cross-sectional	Cross-sectional	Cross-sectional
Study period	August 2011 and March 2012	November 2006– February 2007	November 2007 and April 2008	February 2011– December 2013	February 2011– December 2013	February 2011– December 2013	February 2011– December 2013
Number of patients	150	69	305	503	337	404	668
Frequency, male (%)	49	61	48	50	44	43	46
Age (years)	Median 8 (IQR 2–18)	8.8 (±4.7)	9.7 (±4.9)	Median 13 (IQR 7–21)	Median 15 (IQR 10–23)	Median 17 (IQR 11–24)	Median 15 (IQR 10–22)
Prevalence of microalbuminuria (%)	18.5	20.3	28.2	39	16	38	23

^aCohort including Sβ⁰ patients.