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Comparative analysis of JEV-suspected acute-phase CSF samples for positivity by real-time RT-LAMP, RT-PCR, virus isolation and IgM antibody detectiona
| Result | No. (%) of samples with indicated result by:
|
|||
|---|---|---|---|---|
| RT-LAMP | RT-PCR | IgM | Virus isolation | |
| Positive | 13 (22) | 4 (7) | 19 (32) | 7 (12) |
| Negative | 47 (78) | 56 (93) | 41 (68) | 53 (82) |
For RT-LAMP versus RT-PCR, concordance was 85%, sensitivity was 100%, and specificity was 86%.
