Indicator | Intervention arm (n = 420 households) | Control arm (n = 459 households) | Pooled sample (n = 879 households) | Test for association between intervention and control arm (Chi squared excepta), p-value | Difference in Proportions (Control – Intervention) [95% confidence interval for difference] | |||
---|---|---|---|---|---|---|---|---|
n | Proportion [95% confidence interval] | n | Proportion [95% confidence interval] | n | Proportion [95% confidence interval] | |||
Households with ≥ 1 LLIN | 404 | 0·962 [0·939 to 0·977] | 448 | 0·976 [0·957 to 0·987] | 852 | 0·969 [0·956 to 0·979] | 0·2252 | −0·014 [− 0·037 to 0·009] |
Households with universal coverage (≥1 LLIN for every two people) | 307 | 0·76 [0·716 to 0·799] | 375 | 0·839 [0·802 to 0·87] | 682 | 0·801 [0·773 to 0·827] | 0·0039b | −0·079 [− 0·133 to − 0·025] |
Persons with access to an LLIN in their household | 1434 | 0·856 [0·838 to 0·872] | 1842 | 0·898 [0·884 to 0·91] | 3276 | 0·879 [0·868 to 0·889] | < 0·0001b | −0·042 [− 0·063 to − 0·021] |
Persons who slept under an LLIN the previous night | 1421 | 0·848 [0·830 to 0·864] | 1830 | 0·892 [0·878 to 0·905] | 3251 | 0·872 [0·861 to 0·883] | < 0·0001b | −0·044 [− 0·066 to − 0·022] |
Children < 5 years of age who slept under an LLIN the previous night | 170 | 0·876 [0·823 to 0·915] | 275 | 0·958 [0·928 to 0·976] | 475 | 0·983 [0·968 to 0·992] | < 0·0008b | -0·082 [−0·134 to − 0·030] |
Pregnant women who slept under an LLIN the previous night | 16 | 0·889 [0·653 to 0·986] | 13 | 0·929 [0·661 to 0·998] | 29 | 0·906 [0·75 to 0·98] | 1·0000 a | -0·04 [−0·270 to 0·219] |
LLINs used the previous night | 970 | 0·933 [0·916 to 0·946] | 1111 | 0·808 [0·786 to 0·828] | 2081 | 0·862 [0·847 to 0·875] | < 0·0001b | 0·125 [−0·099 to 0·150] |