These findings were released by Twaweza in a research brief titled Clean and Safe? Water, sanitation and hygiene. The brief is based on data from Sauti za Wananchi, Africa’s first nationally representative high-frequency mobile phone survey.
Matokeo haya yalitolewa na Twaweza katika utafiti unaoitwa Safi na Salama? Maji, usafi na Afya Mazingira. Muhtasari huu unatokana na takwimu za Sauti za Wananchi, utafiti wa kwanza barani Afrika wenye uwakilishi wa kitaifa unaotumia njia ya simu.