Table 2.
Weighted frequencies and 95% confidence intervals for insecticide-treated net utilization indicators
|
Study arm |
||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Control |
HU |
HU + DTD |
Overall |
|||||||||
| N | % | 95% CI | N | % | 95% CI | N | % | 95% CI | % | 95% CI | ||
|
% of existing ITNs used the previous night | ||||||||||||
| Nov |
1336 |
49.9 |
45.6, 54.2 |
1384 |
53.6 |
51.3, 55.9 |
|
1345 |
54.8 |
51.0, 58.5 |
53.0 |
51.4, 54.6 |
| Jan |
1185 |
49.2 |
42.8, 55.7 |
1210 |
62.8* |
59.2, 66.4 |
|
1166 |
64.5* |
58.9, 70.2 |
59.6 |
55.2, 64.1 |
| June |
1148 |
53.7 |
48.2, 59.1 |
1225 |
62.7* |
60.9, 64.5 |
1 DTD |
646 |
62.1 |
54.3, 69.9 |
60.4 |
57.0, 63.8 |
| |
|
|
|
|
|
|
2 DTD |
640 |
64.8* |
54.8, 74.9 |
|
|
|
% of individuals who slept under an ITN the previous night | ||||||||||||
| Nov |
1963 |
70.2 |
64.4, 75.9 |
2205 |
67.0 |
60.6, 73.3 |
|
2064 |
69.7 |
65.5, 73.9 |
68.5 |
64.2, 72.8 |
| Jan |
1949 |
65.9 |
56.8, 74.9 |
2034 |
76.7* |
73.7, 79.7 |
|
1864 |
79.5* |
72.6, 86.3 |
74.6 |
70.4, 78.9 |
| June |
2050 |
66.0 |
56.0, 75.9 |
2177 |
70.5 |
66.6, 74.4 |
1 DTD |
1011 |
71.4 |
65.8, 77.0 |
70.4 |
66.5, 74.4 |
| |
|
|
|
|
|
|
2 DTD |
1162 |
77.2 |
71.1, 83.4 |
|
|
|
% of children <5 years who slept under an ITN the previous night | ||||||||||||
| Nov |
354 |
79.1 |
75.6, 82.6 |
350 |
76.9 |
70.4, 83.4 |
|
345 |
82.9 |
80.0, 85.9 |
79.2 |
75.3, 83.2 |
| Jan |
321 |
74.2 |
67.3, 81.1 |
363 |
80.6 |
75.0, 86.2 |
|
310 |
87.0 |
79.6, 94.5 |
80.7 |
76.3, 85.1 |
| June |
353 |
75.5 |
70.0, 81.0 |
353 |
82.6 |
73.7, 91.6 |
1 DTD |
166 |
82.2 |
80.8, 83.6 |
81.6 |
77.0, 86.2 |
| |
|
|
|
|
|
|
2 DTD |
195 |
90.0 |
84.4, 95.5 |
|
|
|
% of WRA (15–49 years) who slept under an ITN the previous night | ||||||||||||
| Nov |
429 |
74.1 |
69.4, 78.9 |
487 |
68.5 |
60.7, 76.2 |
|
459 |
71.9 |
68.4, 77.9 |
71.0 |
65.1, 76.9 |
| Jan |
430 |
68.9 |
59.3, 78.5 |
433 |
79.4* |
74.0, 84.7 |
|
429 |
79.9 |
70.7, 89.1 |
76.6 |
71.6, 81.5 |
| June |
449 |
66.7 |
55.3, 78.2 |
468 |
72.6 |
68.2, 77.1 |
1 DTD |
243 |
73.2 |
63.0, 83.5 |
72.4 |
67.6, 77.3 |
| 2 DTD | 269 | 81.0* | 75.3, 86.6 | |||||||||
ITN refers to an insecticide-treated net.
WRA refers to women of reproductive age.
Four key indicators are presented overall and by study arm and evaluation with their associated sample size (N) and 95% confidence intervals (95% CI). Indicators in the intervention arms that are significantly different from the control arm are highlighted in bold. Indicators that are significantly different from the November survey within study arms are indicated with an asterisk.