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Table 3 Socio-economic differentials of WTP for vector control tools

From: Socio-economic inequity in demand for insecticide-treated nets, in-door residual house spraying, larviciding and fogging in Sudan

  WTP for IRHS Mean (SD) WTP for ITNs Mean (SD) WTP for LWC Mean (SD) WTP for SS Mean (SD)
Quartile 1 171.5 (332.7) 171.9 (335.4) 149.5 (772.6) 168.2 (780.4)
Quartile 2 286.4 (480.1) 389.9 (832.7) 182.5 (423.0) 203.8 (448.5)
Quartile 3 259.8 (540.9) 317.4 (835.35) 135.6 (297.8) 231.9 (758.6)
Quartile 4 443.3 (734.5) 455.3 (889.1) 283.7 (472.0) 388.8 (973.8)
Chi-square (p-value) 37.4 (.0001) 34.1 (.0001) 40.8 (.0001) 28.1 (.0001)
Q1:Q4 ratio 0.39 0.38 0.53 0.43
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