Table 5 Bacteriological analysis of water quality treated with Solar Disinfection (SODIS) in Dabat district, northwest Ethiopia, January to June 2016 (n = 57)
Sampling round | Number of E. coli (CFU/100Â mL) with risk categories | |
|---|---|---|
0–10 (low risk) | 11–100 (medium risk) | |
At the start of follow-up, n (%) | 14 (77.8) | 4 (22.2) |
At mid follow-up, n (%) | 19 (48.7) | 20 (51.3) |
Overall results, n (%) | 33 (57.9) | 24 (42.1) |