Parasite Isolate/Antigen | Odds Ratio* | 95% CI | P value |
---|
VSA E8B
|
0.68
|
0.50-0.94
|
0.02
|
VSA A4
|
0.61
|
0.40-0.92
|
0.02
|
VSA HCD6
|
0.28
|
0.08-0.96
|
0.04
|
AMA-1
| 1 | 0.58-1.75 | 0.98 |
MSP2 type 3D7
| 1.08 | 0.57-2.07 | 0.81 |
MSP2 type FC27
| 1.08 | 0.57-2.07 | 0.81 |
- * All results of antibodies to Variant Surface Antigens were adjusted for CD4 count on day 0 in a multivariate logistic regression model. Additional risk factors for recrudescence were high parasite density (AOR:2.64; P = 0.04), anemia (AOR:4.67; P = 0.0001) and SP treatment (AOR:7.98; P = 0.001).