It borders Machakos, Kiambu, and Kajiado counties, and is divided into 17 constituencies and 85 wards (see Fig. 1). Since independence, Nairobi has become a key economic hub in East and Central Africa, contributing 50% of Kenya's formal employment and GDP (Nairobi City County, 2014)...
Setting and sample The study was conducted in low-income areas of the peri-urban Dagoretti North and South sub-counties, in Nairobi County, Kenya. Dagoretti North and South sub- counties cover an area of 29.00 and 25.30 Sq. KM each with 5 administrative wards [22]. The two constituencies ...