Variable | No. Enrolled | No. of IgG + VE | Seroprevalence (%) | P value |
---|---|---|---|---|
Total | 751 | 34 | 4.5 | |
Age group | ||||
< 15 | 42 | 0 | 0 | 0.96 |
30–49 | 384 | 16 | 4.2 | 0.61 |
> 50 | 107 | 7 | 6.6 | 0.57 |
15–29 | 218 | 11 | 4.4 | Ref*** |
Sex | ||||
Female | 439 | 17 | 3.9 | 0.30 |
Male | 312 | 17 | 5.5 | |
District | ||||
Bunda | 300 | 12 | 4.0 | 0.61 |
Ngorongoro | 210 | 17 | 8.1 | 0.003 |
Serengeti | 241 | 5 | 2.1 | Ref |
Level of education | ||||
Informal | 214 | 10 | 8.3 | 0.86 |
Primary | 420 | 18 | 4.3 | 0.996 |
Secondaryb | 117 | 5 | 4.3 | Ref |
Occupation | ||||
Businessman | 70 | 4 | 5.7 | 0.36 |
Pastoralist | 227 | 20 | 8.8 | 0.008 |
Othersa | 111 | 0 | 0 | _ |
Employed | 49 | 0 | 0 | _ |
Peasant | 294 | 10 | 3.4 | Ref |