Median optical density | MSP119 | MSP2 3D7 | MSP2 FC27 | MSP2 3D7 non-repetitive | MSP2 FC27 non-repetitive | MSP2 conserved region | MSP4 | MSP5 | MSP6B | MSP7B | RAMA-E |
---|---|---|---|---|---|---|---|---|---|---|---|
Overall (n = 55) | 1.273a | 0.296a | 0.285a | 0.939a | 0.456a | 0.291a | 0.578a | 0.35a | 0.099a | 0.295a | 0.091a |
0–2 weeks (n = 21) | 2.95a | 0.421a | 0.681a | 1.095a | 0.635a | 0.362ac | 0.885a | 0.407a | 0.141ac | 0.582a | 0.089a |
4–8 weeks (n = 11) | 1.65ad | 0.538a | 0.511a | 1.841ad | 0.597ad | 0.344ad | 0.694a | 0.412ad | 0.154ad | 0.295a | 0.192ad |
10–41 weeks (n = 23) | 0.46a | 0.137a | 0.151a | 0.497a | 0.23a | 0.146a | 0.415a | 0.292a | 0.047a | 0.25a | 0.057a |
No past infection (n = 37) | 0.681ae | 0.157a | 0.229a | 0.849a | 0.413a | 0.32a | 0.61a | 0.24af | 0.068a | 0.284a | 0.089a |
Past infection (n = 18) | 2.82a | 0.975a | 0.748a | 1.098a | 0.598a | 0.274a | 0.463a | 0.402a | 0.121a | 0.404a | 0.114a |
Lower quartile parasitaemia (n = 14) | 0.252a | 0.101a | 0.08b | 0.656a | 0.18bg | 0.221b | 0.419b | 0.335b | 0.043b | 0.285b | 0.075b |
Upper quartile parasitaemia (n = 14) | 0.83a | 0.157a | 0.428a | 0.684a | 0.645a | 0.525a | 0.708b | 0.198b | 0.069a | 0.176a | 0.071a |
Negative control (n = 30) | -.004 | 0.009 | 0.015 | 0.061 | 0.044 | 0.069 | 0.086 | 0.074 | 0.010 | 0.055 | 0.013 |