Table 6 Summary of logistic regression analysis to discriminate non-severe dengue patients from severe dengue patients according to the 2009 WHO classification
Variable | Confidence limits at 95% | ||
|---|---|---|---|
Odds ratio | Inferior | Superior | |
Illness phase: Defervescence or toxic vs febrile | 7.11 | 2.41 | 20.9 |
Antibody response: Primary vs Secondary | 5.67 | 1.22 | 26.22 |
Viremia level: <3.5 vs >3.5 (Log10 copies/μ L) | 3.36 | 1.58 | 7.11 |
Platelet count: <35,000 vs >35,000/μ L | 2.84 | 1.49 | 5.39 |