|
The probability of chloroquine therapeutic failiure as a function of transmission level and spraying history: variables in the equation |
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| B |
S.E. |
Wald |
df |
Sig. |
*Exp(B) |
95.0% C.I. for EXP(B) |
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| Lower |
Upper |
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|
|
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| Step 1(a) |
Transmission level (1) |
-1.863 |
0.419 |
19.780 |
1 |
0.000 |
0.155 |
0.068 |
0.353 |
| Last annual spraying (1) |
1.411 |
0.409 |
11.879 |
1 |
0.001 |
4.099 |
1.838 |
9.142 |
|
| Study year |
13.037 |
4 |
0.011 |
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| Study year (1) |
-0.728 |
0.290 |
6.317 |
1 |
0.012 |
0.483 |
0.274 |
0.852 |
|
| Study year (2) |
-0.400 |
0.317 |
1.589 |
1 |
0.207 |
0.671 |
0.360 |
1.248 |
|
| Study year (3) |
-0.224 |
0.440 |
0.259 |
1 |
0.611 |
0.799 |
0.338 |
1.892 |
|
| Study year (4) |
0.262 |
0.445 |
0.346 |
1 |
0.556 |
1.299 |
0.543 |
3.109 |
|
| Constant |
-0.157 |
0.407 |
0.149 |
1 |
0.700 |
0.855 |
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|
a Variable(s) entered on step 1: Transmission, Last annual spraying, Study year. * corresponds to odds ratio for therapeutic failure | |||||||||
Mharakurwa et al. Malaria Journal 2004 3:35 doi:10.1186/1475-2875-3-35 |
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