From: The assessment of risk factors for the Central/East African Genotype of chikungunya virus infections in the state of Kelantan: a case control study in Malaysia
Laboratory test
Suspected case
Control
Total
RT-PCR
49(37.9%)
-
49(16.1%)
IgM
21(16.3%)
25(14.2%)
46(15.1%)
IgG
28(15.9%)
28(9.2%)
Negative results
59(45.7%)
123(69.9%)
182(59.7%)
129(100%)
176(100%)
305(100%)