Table 3 |
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|
Univariate and multivariate analyses of the relationship between fever incidence and risk factors (logistic regression). |
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| Risk factors |
Univariate |
Multivariate |
||||
|
|
||||||
| n |
Odds Ratio (95% CI) |
P* |
n |
Adjusted OR (95%CI) |
P* |
|
|
|
||||||
| % weeks at shamba overnight (10% increase) |
688 |
1.09 (1.02 to 1.17) |
0.013 |
667 |
1.06 (0.98 to 1.14) |
0.142 |
|
|
||||||
| Age (years) |
676 |
<0.001 |
||||
| 0–0.9 |
24 |
2.63 (0.83 to 8.27) |
0.098 |
23 |
2.51 (0.79 to 8.01) |
0.119 |
| 1–4.9 |
82 |
4.53 (2.38 to 8.58) |
<0.001 |
82 |
4.47 (2.35 to 8.51) |
<0.001 |
| 5–11.9 |
150 |
0.64 (0.27 to 1.51) |
0.317 |
150 |
0.71 (0.30 to 1.71) |
0.448 |
| 12–15.9 |
66 |
0 |
0.026 |
65 |
0 |
n/a |
| 16+ |
354 |
1 |
- |
347 |
1 |
- |
|
|
||||||
|
* Wald test of significance of effect, LLR test of significance of variable in the model |
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|
Hetzel et al. Malaria Journal 2008 7:7 doi:10.1186/1475-2875-7-7 |
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