Indicators (%) n | Control | Water | Sanitation | Handwashing | Nutrition | WSH | Nutrition+WSH | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
(%) N = 108 | (%) N = 54 | RDa (95%CI) p value | (%) N = 55 | RD (95% CI) p value | (%) N = 53 | RD (95% CI) p value | (%) N = 54 | RD (95% CI) p value | (%) N = 53 | RD (95% CI) p value | (%) N = 55 | RD (95% CI) p value | |
Sanitation observation | |||||||||||||
 Presence of functional water seal in latrine | (23) 25 | (30) 16 | 6 (−8, 21) 0.38 | (95) 52 | 71 (61, 81) < .001 | (32) 17 | 9 (−6,24), 0.24 | (28) 15 | 5 (−9,19) 0.52 | (98) 52 | 75 (66,84) < .001 | (95) 52 | 71 (61,81) < .001 |
 Stool visible on slab or floor or outside | (62) 67 | (69) 37 | 6 (−9,-22) 0.41 | (38) 21 | −24 (−39,-8) 0.003 | (55) 29 | −7 (− 23,9) 0.38 | (56) 30 | −6 (− 22,-9) 0.43 | (26) 14 | −35 (−50,-20) < .001 | (24) 13 | −38 (−52,-24) < .001 |
 Presence of hygienic latrineb | (14) 15 | (17) 9 | 3 (− 9,14) .64 | (60) 33 | 46 (30,60) < .001 | (19) 10 | 5 (− 7,17) .43 | (19) 10 | 4 (− 7,17) .46 | (72) 38 | 58 (44,71) < .001 | (71) 39 | 57 (43,70) < 0.001 |
 Human feces observed in the surrounding compound | (30) 32 | (19) 10 | −11 (−24,2) 0.10 | (21) 12 | − 8 (− 21,6) 0.27 | (32) 17 | 2 (−12,18) 0.75 | (39) 21 | 9 (− 6,25) 0.24 | (13) 7 | − 16 (−29,−4) 0.01 | (26) 14 | -4 (− 18,10) 0.57 |
 Animal feces observed in the compound | (92) 99 | (93) 50 | 1.0 (−8,10) 0.84 | (85) 47 | −6.2 (−17,4) 0.25 | (96) 51 | 4.6 (− 3,12) 0.22 | (94) 51 | 2.8 (− 5,11) 0.50 | (85) 45 | −6.8 (− 18,4) 0.23 | (89) 49 | − 2.6 (− 12,7) 0.61 |
Handwashing observation | |||||||||||||
 Handwashing station near the kitchen | |||||||||||||
  Presence of handwashing station | (83) 90 | (85) 46 | 2 (−10,13) 0.76 | (84) 46 | .3 (− 11,12) 0.96 | (89) 47 | 5 (−5,16) 0.34 | (87) 47 | 4 (−7,15) 0.50 | (89) 47 | 5 (−5,-16) 0.35 | (87) 48 | 4 (− 7,15) 0.50 |
  Presence of water | (82) 89 | (85) 46 | 3 (−9,14) 0.64 | (84) 46 | 1 (−10,13) 0.84 | (75) 40 | −12 (−27,1) 0.08 | (87) 47 | 4 (− 7,16) 0.80 | (81) 43 | −1 (− 14,11) 0.84 | (75) 41 | −8 (− 21,05) 0.25 |
  Presence of soap/soapy water | (19) 21 | (15) 8 | −4 (− 16,7) 0.45 | (18) 10 | −1 (− 14,11) 0.84 | (74) 39 | 52 (38,66) < .001 | (26) 14 | 7 (− 7,2) 0.36 | (81) 43 | 61 (49,74) < .001 | (76) 42 | 57 (43,70) < .001 |
  Presence of water and soap | (19) 21 | (15) 8 | − 4 (− 16,7) 0.45 | (18) 10 | − 1 (− 14,11) 0.84 | (64) 34 | 43 (23,58) < .001 | (26) 14 | 6 (− 7,20) 0.36 | (76) 40 | 56 (42,70) < .001 | (69) 38 | 49 (35,64) < 0.001 |
 Handwashing station near the latrine | |||||||||||||
  Presence of handwashing station | (19) 20 | (13) 7 | −5 (−17,6) 0.35 | (5.5) 3 | − 13 (− 22,-3) 0.007 | (89) 47 | 71 (59,81) < .001 | (7.4) 4 | − 11 (− 21,-1) 0.03 | (93) 49 | 74 (63,84) < .001 | (91) 50 | 72 (62,83) < 0.001 |
  Presence of water | (17) 18 | (13) 7 | −4 (− 15,7) 0.52 | (5.5) 3 | − 11 (− 20,-2) 0.01 | (74) 39 | 57 (43,70) < .001 | (7.4) 4 | −9 (− 19,0) 0.07 | (83) 44 | 66 (54,78) 0.001 | (78) 43 | 61 (48,74) < 0.001 |
  Presence of soap/soapy water | (5.6) 6 | (9.3) 5 | 4 (− 5,12) 0.41 | (0) 0 | −5 (− 10,-1) 0.01 | (79) 42 | 73 (62,85) < .001 | (2.0) 1 | −4 (− 9,2) 0.19 | (87) 46 | 81 (71,93) < .001 | (82) 45 | 76 (65,87) < 0.001 |
  Presence of water and soap | (4.6) 5 | (9.3) 5 | 4 (− 4,13) 0.30 | (0) 0 | − 4 (− 8,-.7) 0.02 | (66) 35 | 61 (48,74) < .001 | (2.01) 1 | − 3 (− 8,2) 0.31 | (77) 41 | 72 (6,84) < .001 | (73) 40 | 68 (56,80) < 0.001 |
  Presence of water and soap in at least one handwashing station | (21) 23 | (22.2) 12 | 0.9 (−12,14) 0.13 | (18) 10 | − 3 (− 16,10) 0.63 | (77) 41 | 54 (40,68) < .001 | (28) 15 | 6 (−7,21) 0.37 | (85) 45 | 64 (51,76) < .001 | (85) 47 | 64 (52,76) < .001 |