Table 6 Long-lasting insecticidal net distribution by wealth quintile and channel, concentration index and relative concentration index
Comparison | By Channel Comparisona | By Arm comparison | Total | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Channel/Arm | Mass Campaign | Community Health Volunteer | Antenatal and Child Health Clinic | Social Marketing | Commercial Outlets | Other | Intervention | Control | ||||||||||
Quintile | n | % | n | % | n | % | n | % | n | % | n | % | n | % | n | % | n | % |
1 (Poorest) | 218 | 17·1 | 130 | 17·0 | 31 | 11·6 | 0 | 0·0 | 4 | 4·4 | 6 | 10·2 | 129 | 12.0 | 260 | 18.6 | 389 | 15·8 |
2 | 251 | 19·7 | 155 | 20·3 | 52 | 19·5 | 1 | 10·0 | 11 | 12·2 | 12 | 20·3 | 234 | 21.8 | 248 | 17.7 | 482 | 19·6 |
3 | 254 | 19·9 | 152 | 19·9 | 51 | 19·1 | 5 | 50·0 | 3 | 3·3 | 14 | 23·7 | 199 | 18.6 | 282 | 20.2 | 479 | 19·4 |
4 | 280 | 22·0 | 164 | 21·5 | 60 | 22·5 | 2 | 20·0 | 19 | 21·1 | 12 | 20·3 | 255 | 23.8 | 283 | 20.2 | 537 | 21·8 |
5 (Least-poor) | 272 | 21·3 | 163 | 21·3 | 73 | 27·3 | 2 | 20·0 | 53 | 58·9 | 15 | 25·4 | 254 | 23.7 | 325 | 23.2 | 578 | 23·4 |
All | 1275 | 100 | 764 | 100 | 267 | 100 | 10 | 100 | 90 | 100 | 59 | 100 | 1071 | 100 | 1398 | 100 | 2465 | 100 |
Concentration Index (95% confidence interval) | 0·041 (0·031 to 0·050) | 0·036 (0·029 to 0·044) | 0.119 (0·080 to 0·158) | -0·106 (-0·181 to 0·030) | 0·271 (0·129 to 0·413) | 0·083 (0·058 to 0·107) | 0·076 (0·057 to 0·095) | 0·049 (0·03 to 0·067) | 0·067 (0·044 to 0·090)b | |||||||||