Dengue Epidemic in Malaysia: A Study on Seroprevalence
Author Information
Author(s): Muhammad Azami Nor Azila, Salleh Sharifah Azura, Neoh Hui-min, Syed Zakaria Syed Zulkifli, Jamal Rahman
Primary Institution: UKM Medical Molecular Biology Institute, Universiti Kebangsaan Malaysia
Hypothesis
What is the seroprevalence of dengue IgG antibodies in the Malaysian adult population?
Conclusion
The high dengue IgG seropositivity indicates that dengue might be endemic in Malaysia for a long time.
Supporting Evidence
- 91.6% of subjects were found to be dengue seropositive.
- Seroprevalence increased with age, with significant differences noted.
- No significant difference in seroprevalence between urban and rural areas.
Takeaway
Most adults in Malaysia have been exposed to dengue, which means it's a big problem that needs attention.
Methodology
A cross-sectional seroepidemiology study measuring dengue IgG antibodies in serum samples.
Potential Biases
Potential bias in sample selection from the Malaysian Cohort.
Limitations
The study only included adults aged 35 and above, so younger populations were not assessed.
Participant Demographics
Participants were adults aged 35-74, with a mix of genders and ethnicities.
Statistical Information
P-Value
p<0.001
Confidence Interval
95% CI: 1.79-5.31
Statistical Significance
p<0.001
Digital Object Identifier (DOI)
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