Table 1.

Local government area-level prevalences of trachomatous inflammation – follicular (TF) and trichiasis in Kaduna State, Nigeria, Global Trachoma Mapping Project, 2013.

Local Government Area	Sample examined n		Refused n		Absent n		Trachoma prevalence % (95% CI)
	Children (1-9 yrs)	Adults (15+ yrs)	Children (1-9 yrs)	Adults (15+ yrs)	Children (1-9 yrs)	Adults (15+ yrs)	TF (1-9 yrs)	Trichiasis (15+ yrs)
Birnin Gwari	1222	1225	0	0	1	2	0.1 (0.0-0.2)	0.40 (0.14-0.65)
Chikun	840	1007	4	19	1	321	2.7 (1.0-4.8)	0.03 (03.0-0.10)
Giwa	1500	1308	1	19	52	213	1.7 (1.0-2.6)	0.35 (0.15-0.61)
Igabi	1444	1379	4	23	21	76	8.1 (5.7-10.9)	0.34 (0.16-0.59)
Ikara	1169	803	7	92	3	286	1.7 (1.1-2.3)	0.20 (0.04-0.43)
Jaba	982	1302	1	3	4	39	0.5 (0.3-0.9)	0.08 (0.00-0.23)
Jema’a	1219	1882	11	8	10	16	1.0 (0.5-1.8)	0.00
Kachia	1059	1166	14	1	22	30	1.4 (0.9-1.9)	0.16 (0.04-0.33)
Kaduna North	827	1619	60	87	17	117	0.6 (0.2-1.1)	0.07 (0.02-0.14)
Kaduna South	1126	918	2	0	36	37	0.0 (0.0-0.1)	0.08 (0.0-0.18)
Kagarko	1353	1148	1	5	2	8	2.0 (1.2-2.9)	0.38 (0.11-0.75)
Kajuru	916	1184	9	12	5	120	2.1 (0.9-3.8)	0.11 (0.02-0.26)
Kaura	1108	1460	4	2	6	140	2.0 (1.2-3.1)	0.09 (0.00-0.20)
Kauru	870	1378	37	31	60	334	4.9 (3.1-7.3)	0.50 (0.23-0.79)
Kubau	1014	1168	5	32	52	143	1.0 (0.3-2.0)	0.41 (0.22-0.60)
Kudan	1531	1282	21	49	50	93	2.4 (1.7-3.2)	0.32 (0.06-0.56)
Lere	799	1118	1	0	4	28	1.4 (0.5-2.1)	0.78 (0.40-1.24)
Makarfi	1070	1362	2	32	0	104	1.1 (0.3-2.3)	0.33 (0.14-0.55)
Sabon Gari	794	1177	2	36	203	196	0.5 (0.0-1.3)	0.09 (0.03-0.17)
Sanga	978	1279	4	4	5	68	2.2 (1.3-3.1)	0.09 (0.01-0.20)
Soba	1219	1062	3	84	5	97	0.2 (0.0-0.4)	0.23 (0.02-0.41)
Zangon Kataf	1070	1280	3	0	7	132	2.9 (2.0-3.9)	0.03 (0.00-0.08)
Zaria	898	1940	4	4	6	126	0.0 (0.0-0.4)	0.08 (0.01-0.14)

Prevalences of trichiasis are displayed to two decimal places in order to provide clarity on whether or not the best estimate of prevalence was above or below the elimination threshold of 0.2% in adults ≥ 15 years.

CI, confidence interval.