A community-based education programme to reduce insecticide exposure from indoor residual spraying in Limpopo, South Africa

Table 2 Proportion of correct responses to questions about home spraying: pre- and post- performance, Limpopo South Africa, 2015–2016

Question	Correct response	All (% correct)			With sprayed homes (% correct)
Question	Correct response	Pre	Post	RR (95% CI)^a	Pre	Post	RR (95% CI)^a
Better to allow spraying for malaria control in home?	Yes	95.1	98.1	1.03 (1.00, 1.06)*	97.2	99.3	1.02 (0.99, 1.05)
How close do you think you should be to your home while it is being sprayed?	A few meters away	49.4	62.0	1.26 (1.13, 1.41)*	48.9	59.1	1.24 (1.06, 1.44)*
How soon after a spraying do you think it is okay to enter your home?	After at least an hour	58.5	91.1	1.54 (1.35, 1.77)*	57.1	91.9	1.61 (1.42, 1.82)*

*p < 0.05
^aAdjusted for sex and age, using mixed-effects models with a random intercept for village and attendee

ISSN: 1475-2875