Table 3 Patients scoring positive for Plasmodium spp. by the reference method (microscopy/PCR), CareStart Malaria™ test and VIKIA Malaria Ag Pf/Pan™ test at several reading times (10, 15, 20, 30 and 60 minutes), Cambodia, 2011.
RDT results | Microscopy and real-time PCR results | Total | |||||
|---|---|---|---|---|---|---|---|
Negative | Pf | Pf/Pv | Pv | Pv/Pm | |||
578 | 121 | 62 | 237 | 2 | 1000 | ||
(57.8%) | (12.1%) | (6.2%) | (23.7%) | (0.2%) | (100%) | ||
CareStart Malaria RDT | Negative | 570 | 8 | 8 | 33 | 0 | 619 |
Pf & Pf/Non-Pf | 3 | 113 | 46 | 6 | 0 | 168 | |
Non-Pf | 5 | 0 | 8 | 198 | 2 | 213 | |
Non interpretable | 0 | 0 | 0 | 0 | 0 | 0 | |
VIKIA Malaria Ag Pf/Pan RDT - Reading time 10 min. | Negative | 574 | 12 | 16 | 89 | 1 | 692 |
Pf & Pf/Non-Pf | 1 | 104 | 41 | 3 | 0 | 149 | |
Non-Pf | 3 | 3 | 5 | 143 | 1 | 155 | |
Non interpretable | 0 | 2 | 0 | 2 | 0 | 4 | |
VIKIA Malaria Ag Pf/Pan RDT - Reading time 15 min. | Negative | 573 | 9 | 9 | 54 | 0 | 645 |
Pf & Pf/Non-Pf | 2 | 111 | 46 | 4 | 0 | 163 | |
Non-Pf | 3 | 1 | 7 | 179 | 2 | 192 | |
Non interpretable | 0 | 0 | 0 | 0 | 0 | 0 | |
VIKIA Malaria Ag Pf/Pan RDT - Reading time 20 min. | Negative | 570 | 8 | 8 | 44 | 0 | 630 |
Pf & Pf/Non-Pf | 2 | 113 | 46 | 6 | 0 | 167 | |
Non-Pf | 6 | 0 | 8 | 187 | 2 | 203 | |
Non interpretable | 0 | 0 | 0 | 0 | 0 | 0 | |
VIKIA Malaria Ag Pf/Pan RDT - Reading time 30 min. | Negative | 570 | 8 | 8 | 40 | 0 | 626 |
Pf & Pf/Non-Pf | 2 | 113 | 46 | 6 | 0 | 167 | |
Non-Pf | 6 | 0 | 8 | 191 | 2 | 207 | |
Non interpretable | 0 | 0 | 0 | 0 | 0 | 0 | |
VIKIA Malaria Ag Pf/Pan RDT - Reading time 60 min. | Negative | 567 | 7 | 8 | 40 | 0 | 622 |
Pf & Pf/Non-Pf | 5 | 114 | 46 | 7 | 0 | 172 | |
Non-Pf | 6 | 0 | 8 | 190 | 2 | 206 | |
Non interpretable | 0 | 0 | 0 | 0 | 0 | 0 | |