Table 3.
Summary statistics of insecticide resistance and antimalarial treatment failure
| Count | Mean | SD | No. of countries | |
|---|---|---|---|---|
| Central Asia | ||||
| Antimalarial treatment failure (%) | – | – | – | |
| Confirmed insecticide resistance | 3 | 0.00 | 0.00 | 1 |
| Possible insecticide resistance | 3 | 0.00 | 0.00 | 1 |
| Insecticide susceptible | 3 | 1.00 | 0.00 | 1 |
| Eastern Asia | ||||
| Antimalarial treatment failure (%) | 6 | 0.75 | 1.16 | 1 |
| Confirmed insecticide resistance | 11 | 0.87 | 0.16 | 1 |
| Possible insecticide resistance | 11 | 0.05 | 0.07 | 1 |
| Insecticide susceptible | 11 | 0.08 | 0.15 | 1 |
| Latin America and the Caribbean | ||||
| Antimalarial treatment failure (%) | 16 | 2.07 | 3.92 | 3 |
| Confirmed insecticide resistance | 18 | 0.32 | 0.33 | 5 |
| Possible insecticide resistance | 18 | 0.10 | 0.16 | 5 |
| Insecticide susceptible | 18 | 0.58 | 0.35 | 5 |
| Melanesia | ||||
| Antimalarial treatment failure (%) | 6 | 8.05 | 6.77 | 3 |
| Confirmed insecticide resistance | 8 | 0.00 | 0.00 | 2 |
| Possible insecticide resistance | 8 | 0.12 | 0.17 | 2 |
| Insecticide susceptible | 8 | 0.88 | 0.17 | 2 |
| Northern Africa | ||||
| Antimalarial treatment failure (%) | 8 | 3.44 | 3.04 | 1 |
| Confirmed insecticide resistance | 8 | 0.63 | 0.29 | 1 |
| Possible insecticide resistance | 8 | 0.12 | 0.09 | 1 |
| Insecticide susceptible | 8 | 0.25 | 0.31 | 1 |
| Southeastern Asia | ||||
| Antimalarial treatment failure (%) | 50 | 5.25 | 6.10 | 8 |
| Confirmed insecticide resistance | 56 | 0.10 | 0.15 | 9 |
| Possible insecticide resistance | 56 | 0.09 | 0.14 | 9 |
| Insecticide susceptible | 56 | 0.81 | 0.23 | 9 |
| Southern Asia | ||||
| Antimalarial treatment failure (%) | 33 | 0.60 | 1.01 | 7 |
| Confirmed insecticide resistance | 58 | 0.27 | 0.27 | 8 |
| Possible insecticide resistance | 58 | 0.17 | 0.19 | 8 |
| Insecticide susceptible | 58 | 0.56 | 0.33 | 8 |
| Sub-Saharan Africa | ||||
| Antimalarial treatment failure (%) | 88 | 1.70 | 2.05 | 25 |
| Confirmed insecticide resistance | 300 | 0.52 | 0.37 | 37 |
| Possible insecticide resistance | 300 | 0.14 | 0.18 | 37 |
| Insecticide susceptible | 300 | 0.34 | 0.37 | 37 |
| Western Asia | ||||
| Antimalarial treatment failure (%) | 4 | 1.37 | 1.62 | 1 |
| Confirmed insecticide resistance | 10 | 0.39 | 0.39 | 2 |
| Possible insecticide resistance | 10 | 0.23 | 0.19 | 2 |
| Insecticide susceptible | 10 | 0.38 | 0.40 | 2 |
| All countries | ||||
| Antimalarial treatment failure (%) | 211 | 2.61 | 4.10 | 49 |
| Confirmed insecticide resistance | 472 | 0.43 | 0.37 | 66 |
| Possible insecticide resistance | 472 | 0.13 | 0.18 | 66 |
| Insecticide susceptible | 472 | 0.44 | 0.39 | 66 |