Volume 31, Number 6—June 2025
Research
Force of Infection Model for Estimating Time to Dengue Virus Seropositivity among Expatriate Populations, Thailand
Table 1
Serostatus of participants in study of force of infection model for estimating time to DENV seropositivity among expatriate populations, Thailand*
Serostatus | No. (%) participants |
||
---|---|---|---|
Total, n = 235 | DENV-negative, n = 164 | DENV-positive, n = 71 | |
Dengue | |||
DENV-negative | 164 (70) | ||
Monotypic† | 29 (12) | ||
Multitypic‡ |
42 (18) |
||
Japanese encephalitis | |||
JEV-negative | 225 | 160 (71.1) | 65 (28.9) |
JEV-positive |
10 |
4 (40) |
6 (60) |
Zika | |||
ZIKV-negative | 230 | 161 (70) | 69 (30) |
ZIKV-positive | 5 | 3 (60) | 2 (40) |
*DENG, dengue virus; JEV, Japanese encephalitis virus; ZIKV, Zika virus. †Person was previously infected with only 1 DENV serotype. ‡Person was previously infected with >2 different DENV serotypes.
1These last authors contributed equally to this article.
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Page updated: May 27, 2025
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