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Table 2 Multi-variable logistic regression of exposure to information and message recall

From: The impact of behaviour change communication on the use of insecticide treated nets: a secondary analysis of ten post-campaign surveys from Nigeria

Explanatory variablea Outcome 1: any exposure Outcome 2: recall two or more messages
OR 95 % CI p value OR 95 % CI p value
Net ownership       
 No net 1.00 1.00
 Net but not from campaign 2.20 1.4, 3.5 0.001 2.12 1.2, 3.8 0.012
 Campaign net 18.02 14.5, 22.4 <0.0001 9.62 7.6, 12.1 <0.0001
Time since campaign       
 0–3 months 1.00 1.00
 3–6 months 2.54 1.2, 5.4 0.015 4.87 2.0, 11.7 <0.0001
 6–9 months 3.82 1.4, 10.7 0.11 6.89 2.3, 20.4 0.001
 9–16 months 4.73 1.8, 12.5 0.002 9.05 3.2, 26.0 <0.0001
Wealth quintiles       
 Poorest 1.00 1.00
 Second 0.90 0.7, 1.2 0.42 0.87 0.7, 1.1 0.17
 Third 0.83 0.6, 1.1 0.23 0.81 0.6, 1.0 0.10
 Fourth 1.21 0.9, 1.6 0.20 1.12 0.9, 1.4 0.37
 Wealthiest 1.13 0.8, 1.5 0.04 1.10 0.8, 1.4 0.47
Education of head       
 Non-literate 1.00 1.00
 Primary 1.02 0.8, 1.3 0.88 1.00 0.8, 1.2 0.98
 Secondary 1.23 0.9, 1.6 0.10 1.34 0.9, 1.4 0.27
 Tertiary and higher 1.18 0.9, 1.6 0.27 1.11 0.8, 1.5 0.48
Age of head in years       
 19–29 1.00 1.00
 30–59 1.15 0.8, 1.5 0.30 1.19 0.9, 1.6 0.23
 60+ 1.29 0.9, 1.8 0.12 1.29 0.9, 1.7 0.092
HH with 3 or less people and no children 0.69 0.6, 0.8 <0.0001 0.69 0.6, 0.8 <0.0001
HH head is female 1.20 0.9, 1.5 0.075 1.14 0.9, 1.4 0.18
HH has radio 1.37 1.0, 1.8 0.022 1.14 0.9, 1.4 0.18
Urban versus rural 0.98 0.7, 1.3 0.85 0.93 0.7, 1.1 0.44
North versus south 0.76 0.5, 1.2 0.20 1.34 0.9, 2.0 0.14
  1. aThe variables year and season of survey were included in models to adjust for timing