Table 3. Factors associated with Plasmodium falciparum or P. vivax seroprevalence in 3 villages, Somalia, 2008*.
| Village | Factor |
P. falciparum
|
P. vivax
|
|||
|---|---|---|---|---|---|---|
| OR (95% CI) | p value | OR (95% CI) | p value | |||
| Xuunshaley | Age | 1.02 (1.00–1.04) | 0.029 | 1.04 (1.02–1.06) | <0.001 | |
| Badahabo | Age | 1.03 (1.01–1.05) | 0.002 | 1.03 (1.01–1.05) | 0.006 | |
| Ceel-Bardaale | Age | 1.03 (1.02–1.04) | <0.001 | 1.03 (1.02–1.04) | <0.001 | |
| Distance to river† | 0.94 (0.88–0.99) | 0.028 | 0.93 (0.88–0.99) | 0.016 | ||
*OR, odds ratio; CI, confidence interval. Estimates are adjusted for correlation between observations from the same household. †Nearest seasonal river.