Table 2.
Parameter (malaria morbidity) estimates by Negative Binomial regression analysis
| Parameter | Coefficient | Standard error | 95% Wald CI | P value |
|---|---|---|---|---|
| (Intercept) | 9.984 | 0.6329 | 8.743 - 11.224 | <0.001 |
| Year 2009 | -2.805 | 0.8311 | -4.434 - -1.177 | 0.001 |
| Year 2008 | -3.052 | 0.8229 | -4.665 - -1.439 | <0.001 |
| Year 2007 | -2.886 | 0.8205 | -4.494 - -1.278 | <0.001 |
| Year 2006 | -1.759 | 0.8205 | -3.367 - -0.151 | 0.032 |
| Year 2005 | -0.687 | 0.8188 | -2.291 - 0.918 | 0.402 |
| Year 2004 | 0.116 | 0.8169 | -1.485 - 1.717 | 0.887 |
| Year 2003 | 0 a | |||
| Pregnancy | -2.621 | 0.5412 | -3.682 - -1.561 | <0.001 |
| ≧5 years old | 0.583 | 0.5449 | -0.485 - 1.651 | 0.284 |
| <5 years old | 0 a | |||
| (Scale) | 1 b |
Dependent Variable: malaria counts
Model: (intercept), Year, AgeClass
a Set to zero because this parameter is redundant.
b Fixed at the displayed value.