Table 1 Univariate analyses of selected environmental and socio-demographic variables
Socio-demographic variables | Total | S. haematobium | Egg load | ||||
|---|---|---|---|---|---|---|---|
Positive n (%) | P-value | Negative n (%) | Slight n (%) | Heavy n (%) | P-value | ||
Sites (schools) | < 0.0001 | < 0.0001 | |||||
Baboroto | 86 | 25 (29.1) | 61 (70.9) | 21 (24.4) | 4 (4.7) | ||
Débo Massassi | 224 | 67 (29.9) | 157 (70.1) | 58 (25.9) | 9 (4.0) | ||
Diakalel | 251 | 196 (78.1) | 55 (21.9) | 148 (59.0) | 48 (19.1) | ||
Fangouné Bamanan | 142 | 76 (53.5) | 66 (46.5) | 61 (43.0) | 15 (10.6) | ||
Koussané | 138 | 67 (48.6) | 71 (51.4) | 56 (40.6) | 11 (8.0) | ||
Saorané | 130 | 57 (43.8) | 73 (56.2) | 52 (40.0) | 5 (3.8) | ||
Sex | 0.13 | 0.86 | |||||
Girls | 374 | 197 (52.7) | 177 (47.3) | 152 (40.6) | 45 (12.0) | ||
Boys | 597 | 291 (48.7) | 306 (51.3) | 244 (40.9) | 47 (7.9) | ||
Age (years) | 0.13 | 0.58 | |||||
6–11 | 494 | 239 (48.4) | 255 (51.6) | 185 (37.4) | 54 (10.9) | ||
11–14 | 477 | 249 (52.2) | 228 (47.8) | 211 (44.2) | 38 (8.0) | ||