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Age group stratification with different types of Dengue fever.
| Age groups | DF (Dengue fever) | DHF (dengue hemorrhagic fever) | DSS (Dengue shock syndrome) | P-Value |
|---|---|---|---|---|
| Young (<30 years) | 55.4% | 40.5% | 4.1% | 0.85 |
| Middle age (31–60) | 52.9% | 45.7% | 1.4% | |
| Old (61–90) | 50% | 50% | 0% |
