Table 1. Summary of CFA prevalence by state.

Zone and State	No. of sites	No. of persons tested	Mean (%)	95% CI (lower)	95% CI (Upper)
North Central
Benue	23	2189	12.9	11.5	14.4
Nassarawa	46	19026	11.4	11.0	11.9
Plateau	61	27325	16.5	16.1	16.9
Plateau, Nassarawa	1	4120	22.5	21.2	23.8
North West
Kaduna	1	341	10.0	7.0	13.7
South
Bayelsa	1	1803	11.3	9.9	12.9
Cross River	1	222	17.0	12.4	2.7
Total	134	55026	14.0	13.7	14.3

Note: All data included i.e. number of MDA rounds not taken into account.