Table 2.
Number of individuals and households visited in each round and reported two-week fever incidence
| HH level | Individual level | |||||
| Round | N | Fever | N | Fever | ||
| % | n** | % | n** | |||
| 1 | 72 | 59 | 30 (/51) | 390 | 13.9 | 41 (/293) |
| 2 | 72 | 28 | 20 | 409 | 6.4 | 26 |
| 2b* | 40 | 42 | 14 (/33) | 209 | 8.7 | 17 (/195) |
| 3 | 102 | 24 | 24 (/101) | 584 | 4.7 | 32 (/596) |
| 4 | 104 | 26 | 27 | 596 | 5.4 | 32 |
| 5 | 98 | 19 | 18 | 547 | 3.5 | 19 (/541) |
| 6 | 87 | 29 | 26 | 489 | 5.5 | 27 |
| Overall | 575 | 29 | 158 (/545) | 3224 | 6.1 | 189 (/3103) |
* additional sample to compensate for losses to follow-up, as explained in the text
** numbers in brackets denote the denominator excluding missing values