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Table 8 Summary of sensitivity analysis of the cost-effectiveness ratio

From: Analysis of the cost-effectiveness of the implementation of Indoor Residual Spraying and distribution of Long-Lasting Insecticidal Nets in the municipality of Kouandé and municipality of Copargo in Benin

 

Urban zone

Rural zone

 

Copargo Centre (LLINs)

Kouandé Centre (LLINs + IRS)

Pabégou (LLINs)

Guilmaro (LLINs + IRS)

CE Ratio in function of RR CI 95%

RR = 0.25 [0.223;0.279]

RR = 0.22 [0.208;0.240]

Cost -effectiveness Ratio if RR = lower limit

79,753.5

36,285.2

15,071.1

165,197.9

Cost -effectiveness Ratio if RR = average value

85,572.4

38,932.4

15,940.6

174,728.5

Cost -effectiveness Ratio if RR = upper limit

95,498.8

43,448.8

17,389.7

190,612.9

  1. The average values of the Cost-Effectiveness Ratio (CER) are included in the range of variability, indicating that CER is stable, not sensitive to parameter change.