Table 5 Baseline, midterm and endline schistosomiasis prevalence (%) and relative reduction (RR) by county among Kenyan school-aged children, 2012–2017
S. mansoni | S. haematobium | |||||||
|---|---|---|---|---|---|---|---|---|
County | Y1 baseline | Y3 midterm | Y5 endline | RR (%) | Y1 baseline | Y3 midterm | Y5 endline | RR (%) |
Overall | 2.1 | 1.5 | 1.7 | 19.3 | 14.8 | 6.8 | 2.4 | 84.0* |
Bomet | 0 | 0.2 | 0.3 | + | – | – | – | – |
Bungoma | 0 | 0.1 | 0.1 | + | – | – | – | – |
Busia | 12.6 | 12.1 | 8.0 | 36.4* | – | – | – | – |
Homa Bay | 5.8 | 1.7 | 3.7 | 37.4* | – | – | – | – |
Kakamega | 0.1 | 0.3 | 1.0 | + | – | – | – | – |
Kericho | 0 | 0.2 | 0 | 0 | – | – | – | – |
Kilifi | 0 | 0 | 0.1 | + | 10.0 | 12.6 | 1.5 | 85.0* |
Kisii | 0.2 | 0 | 0.3 | + | – | – | – | – |
Kisumu | 3.1 | 1.0 | 5.4 | + | – | – | – | – |
Kwale | 0.1 | 0.1 | 0 | 100 | 17.5 | 8.4 | 5.3 | 69.7* |
Migori | 0 | 0.3 | 0.4 | + | – | – | – | – |
Mombasa | 0 | 0.1 | 0.3 | + | 0 | 0 | 0 | 0 |
Narok | 1.2 | 1.0 | 1.3 | + | – | – | – | – |
Nyamira | 0.4 | 0 | 0.1 | 74.4 | – | – | – | – |
Taita Taveta | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Vihiga | 0 | 0.1 | 0.4 | + | – | – | – | – |