Table 3.
Variance proportions (SE) from bivariate analysis of hookworm infection intensity (ln(epg+1)) at initial survey and after reinfection
| (a) adjusted for age and sex | ||
|---|---|---|
|
| ||
| Pretreatment | Reinfection | |
|
| ||
| Heritability (h2) | 0.260 (0.066) | 0.300 (0.083) |
| Shared household (c2) | 0.234 (0.052) | 0.146 (0.057) |
| Unexplained variation | 0.506 (0.041) | 0.554 (0.060) |
| (b) adjusted for all covariates a | ||
|---|---|---|
|
| ||
| Pretreatment | Reinfection | |
|
| ||
| Heritability (h2) | 0.166 (0.063) | 0.245 (0.089) |
| Shared household (c2) | 0.163 (0.043) | 0.095 (0.049) |
| Unexplained variation | 0.671 (0.046) | 0.660 (0.071) |
a
adjusted for age, sex, sector, toilet facilities, crowding, SES, NDVI