Table 1.
Samples collected in Mali, Senegal and The Gambia in 2007 and 2011/2012 by age group and sex (%).
| Study Site | Bamako, Mali | Niakhar, Senegal | Basse Santa Su, The Gambia | ||||
|---|---|---|---|---|---|---|---|
| Year(s) of Collection | 2007 | 2011/2012 | 2007 | 2011/2012 | 2007 | 2011/2012 | |
| Age | 2–10 y | 97 (33.3) | 86 (37.7) | 86 (30.3) | 87 (41.2) | 98 (33.1) | 83 (39.3) |
| 11–17 y | 94 (32.3) | 73 (32.0) | 102 (35.9) | 75 (35.5) | 99 (33.4) | 66 (31.3) | |
| 18–29 y | 100 (34.4) | 69 (30.3) | 96 (33.8) | 49 (23.2) | 99 (33.4) | 62 (29.4) | |
| Sex | M | 171 (58.8) | 128 (56.1) | 158 (55.6) | 111 (52.6) | 179 (60.5) | 128 (60.7) |
| F | 120 (41.2) | 100 (43.9) | 126 (44.4) | 100 (47.4) | 117 (39.5) | 83 (39.3) | |
| Total | 291 | 228 | 284 | 211 | 296 | 211 | |