Table 1.
Children's characteristics at T2
| Total (N = 404) | Agniam (N = 50) | Fanaye (N = 105) | Guédé (N = 47) | Niandane (N = 102) | Pendao (N = 100) | P | |
|---|---|---|---|---|---|---|---|
| Age (mean years) | 5.3 ± 2.6 | 4.8 ± 2.5 | 5.6 ± 2.5 | 6.1 ± 3.1 | 5.5 ± 2.4 | 4.8 ± 2.6 | 0.0158* |
| Sex | 0.6105† | ||||||
| Boys | 202 (50.0) | 25 (50.0) | 50 (47.6) | 20 (42.6) | 57 (55.9) | 50 (50.0) | |
| Girls | 202 (50.0) | 25 (50.0) | 55 (52.4) | 27 (57.4) | 45 (44.1) | 50 (50.0) | |
| Vaccinated | < 0.0001† | ||||||
| Yes | 225 (55.7) | 48 (96.0) | 74 (70.5) | 5 (10.6) | 38 (37.2) | 60 (60.0) | |
| No/Unknown | 179 (44.3) | 2 (4.0) | 31 (29.5) | 42 (89.4) | 64 (62.8) | 40 (40.0) | |
| Delay from DTwP vaccine (first administration, mean years) | 3.8 ± 2.3 | 4.1 ± 2.3 | 5.0 ± 2.6 | 2.7 ± 1.1 | 3.0 ± 1.7 | 3.0 ± 1.8 | 0.0001* |
| Mean HAZ | −0.6 ± 1.2 | −0.8 ± 1.0 | −0.5 ± 1.1 | −0.9 ± 1.3 | −0.8 ± 1.3 | −0.5 ± 1.2 | 0.0868* |
| Mean WAZ | −1.1 ± 1.0 | −1.4 ± 1.0 | −1.0 ± 1.0 | −1.3 ± 0.9 | −1.2 ± 1.1 | −0.8 ± 0.9 | 0.0031* |
| Birth season | 0.2086† | ||||||
| 1 | 207 (51.2) | 27 (54.0) | 54 (51.4) | 24 (51.1) | 50 (49.0) | 52 (52.0) | |
| 2 | 96 (23.8) | 12 (24.0) | 16 (15.2) | 15 (31.9) | 30 (29.4) | 23 (23.0) | |
| 3 | 101 (25.0) | 11 (22.0) | 35 (33.3) | 8 (17.0) | 22 (21.6) | 25 (25.0) | |
| IgG TT (mean units) | 1.03 ± 0.6 | 1.3 ± 0.6 | 1.1 ± 0.6 | 0.7 ± 0.5 | 1.1 ± 0.5 | 1.0 ± 0.6 | < 0.0001* |
| n | 369 | 45 | 93 | 45 | 93 | 93 | |
| Long-term protected (> 1 IU/mL, %) | 44.4 | 60.0 | 45.2 | 17.8 | 48.4 | 44.1 | 0.012† |
*
Difference between villages using the Kruskal–Wallis test. Bold indicates significant differences (P < 0.05).
†
Differences in the proportion between villages using χ2 test.