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Risk of P. falciparum reinfection in adults with IgG antibodies to P. falciparum antigens
| Antigen | Hazard ratioa | SE | P value | 95% Confidence interval limits |
|---|---|---|---|---|
| CSP | 0.917 | 0.557 | 0.887 | 0.279, 3.016 |
| TRAP | 1.408 | 0.839 | 0.565 | 0.750, 5.920 |
| LSA-1 | 2.107 | 1.110 | 0.157 | 0.967, 7.577 |
Determined by the Cox proportional hazard model, with control for age and initial P. falciparum blood smear status.
