Geographical and time trends of measles incidence and measles vaccination coverage and their correlation in Nigeria

Figures & data

Figure 1. Measles cases per 1 million population by zone.

Notes: North Central zone (NCZ); North East zone (NEZ); North West zone (NWZ): South East zone (SEZ); South South zone (SSZ); and South West zone (SWZ).

Figure 2. Measles cases per 1 million population by state.

Figure 3. Measles vaccination (MCV1) coverage by state.

Figure 4. Measles incidence and measles vaccination (MCV1) coverage in Borno State.

Figure 5. Cost required to reach 80% of MCV2 coverage in each state.

Table 1. Correlation between MCV coverage and measles cases (DHS data for MCV1, yearly).

	# measles cases per 1 million population
Panel A: DHS data for MCV1 coverage, yearly	(1)	(2)	(3)
Measles vaccine coverage (MCV1), previous year	−3.297***	−2.930***	−0.925
	(0.762)	(0.771)	(0.973)
N	333	333	333
r2	0.131	0.190	0.252
Year dummy		X	X
Zone dummy			X
Panel B: DHIS data for MCV1 coverage, monthly
Measles vaccine coverage (MCV1), previous month	−0.073***	−0.057***	−0.060***
	(0.017)	(0.020)	(0.019)
N	3817	3817	3817
r2	0.045	0.061	0.105
Year dummy		X	X
Zone dummy			X