Table 3. Sub-national variation in vaccination coverage.
| Country | Adm 1 ICC (95% CI) | Adm 2 ICC (95% CI) | Adm 3 ICC (95% CI) | Residual ICC (95% CI) |
|---|---|---|---|---|
| Burundi | 0.5798 (0.3169–v0.7058) | 0.1668 (0.0891–0.3015) | <0.0001 (0.0000–0.0723) | 0.2535 (0.1615–0.4049) |
| DRC | 0.2404 (0.0000–0.4656) | 0.3582 (0.1685–0.5681) | 0.2856 (0.1969–0.4422) | 0.1158 (0.0867–0.1779) |
| Kenya | 0.8271 (0.7478–0.8763) | 0.1044 (0.0725–0.1537) | 0.0354 (0.0250–0.0530) | 0.0331 (0.0241–0.0483) |
| Malawi | 0.5015 (0.3187–0.6203) | 0.2759 (0.2013–0.3888) | 0.0064 (0.0000–0.0315) | 0.2163 (0.1635–0.2998) |
| Mozambique | 0.5506 (0.2213–0.7106) | 0.3736 (0.2391–0.6481) | 0.0443 (0.0290–0.0811) | 0.0315 (0.0209–0.0557) |
| Rwanda | 0.3186 (0.0000–0.5849) | 0.4210 (0.2100–0.6896) | 0.1468 (0.0842–0.2848) | 0.1136 (0.0693–0.2190) |
| Tanzania | 0.7474 (0.6063–0.8253) | 0.1364 (0.0895–0.2197) | 0.0556 (0.0388–0.0881) | 0.0606 (0.0434–0.0948) |
| Uganda | 0.7765 (0.6782–0.8347) | 0.1018 (0.0648–0.1583) | 0.0404 (0.0281–0.0608) | 0.0813 (0.0613–0.1145) |
| Zambia | 0.3469 (0.0679–0.5338) | 0.4055 (0.2630–0.5982) | NA | 0.2476 (0.1812–0.3769) |
| Zimbabwe | 0.6098 (0.2145–0.7668) | 0.2274 (0.1196–0.4874) | NA | 0.1628 (0.1008–0.3255) |
Adm, administrative (level); CI, confidence interval; DRC, Democratic Republic of Congo; ICC, intraclass correlation coefficient; NA, not available.
ICC of the top three sub-national political boundary levels (Adm), by country. Adm 1 refers to provinces, Adm 2 refers to districts, and Adm 3 refers to municipalities. Adm level with largest contribution to overall variance shown in bold. 95% CI from quantiles of parametric bootstrap distributions. NA if the country has fewer than three Adm levels.