Table 4. Summary of knowledge scores among respondents in Addis Ketema sub-city, Addis Ababa, Ethiopia, 2020.
| Knowledge Items | Total number of correct items | Mean | Standard deviation | Min | Max | Score Range |
|---|---|---|---|---|---|---|
| Knowledge on cause of cholera | 5 | 1.31 | 0.833 | 0 | 5 | 5.00 |
| Knowledge on symptoms | 2 | 1.59 | 0.619 | 0 | 2 | 2.00 |
| Knowledge on MOT | 4 | 0.82 | 0.859 | 0 | 4 | 3.00 |
| Knowledge on treatment | 7 | 4.09 | 1.060 | 0 | 7 | 7.00 |
| Knowledge on prevention | 9 | 2.93 | 0.935 | 0 | 9 | 6.00 |
| Knowledge on susceptibility | 1 | 0.47 | 0.499 | 0 | 1 | 1.00 |
| Knowledge on severity | 6 | 3.48 | 1.601 | 0 | 6 | 6.00 |
Total mean score M = 14.72, SD±4.02, Cronbach’s alpha = 0.689, N = 582