Appendix C — Vaccination Coverage Quality Indicators (VCQI) Output

The plots in this annex were produced by VCQI, which estimates Standard Errors (SEs) using Taylor-series linearization rather than the generalized bootstrap method described in Section D.2. The confidence intervals shown therefore reflect linearization-based variance estimates and are not directly comparable to those reported elsewhere in this document.

C.1 Vaccination Coverage and Timeliness

Figure C.1: Vaccination coverage and timeliness, Gabasawa

Figure C.2: Vaccination coverage and timeliness, Gaya

Figure C.3: Vaccination coverage and timeliness, Nassarawa

Figure C.4: Vaccination coverage and timeliness, non-sentinel LGAs