Water source | Number examined (%) | Number infected (%) | Odds ratio (95Â % CI) | P-value | ECAM (95Â % CI) |
---|---|---|---|---|---|
Borehole | 463 (100) | 110 (23.76) | 1.13 (0.78–1.65) | 0.5052 | 2497 [22.7 (14.28–31.12)] |
Dam | 174 (100) | 87 (50) | 3.63 (2.38–5.58) | < 0.0001 | 2106 [24.21 (13.77–34.64)] |
Pond | 120 (100) | 49 (40.83) | 2.51 (1.56–4.04) | 0.0001 | 819 [16.71 (10.55–22.87)] |
River | 53 (100) | 19 (35.85) | 2.03 (1.06–3.84) | 0.0274 | 853 [44.89 (2.71–87.08)] |
Stream | 198 (100) | 75 (37.88) | 2.22 (1.46–3.38) | 0.0002 | 1602 [21.36 (9.95–32.77)] |
Well | 243 (100) | 72 (29.63) | 1.53 (1.02–2.32) | 0.0406 | 2480 [34.44 (10.09–58.79)] |
Tap | 246 (100) | 53 (21.54) | 1.00 (0.65–1.54) | 1.0000 | 802 [15.13 (7.32–22.95)] |
Sachet | 2 (100) | 0 | 0 | – | 0 |
Recreational activities | |||||
 Swimming | 237 (100) | 24 (10.13) | 1.32 (0.73–2.37) | 0.3523 | 496 [20.67 (9.71–31.62)] |
 Playing in shallow water | 330 (100) | 26 (7.88) | 1 | – | 397 [15.27 (1.45–29.09)] |
 Swimming & playing in shallow water | 151 (100) | 84 (55.63) | 14.55 (8.78–24.64) | < 0.0001 | 2981 [35.49 (14.73–56.25)] |