Table 3.
Output from logistic regression using the decision tree algorithm to predict severe dengue infection
| Variable | OR | 95% CI | p value | |
|---|---|---|---|---|
| Lower | Upper | |||
| Haematocrit (> 28%) | 1 | |||
| Haematocrit (≤ 28%) | 7.114 | 3.000 | 16.869 | < 0.001 |
| Glasgow Coma Score (> 11) | 1 | |||
| Glasgow Coma Score (≤ 11) | 13.731 | 3.460 | 54.501 | < 0.001 |
| No urine protein | 1 | |||
| Urine protein | 1.832 | 0.777 | 4.319 | 0.167 |
| Creatinine (≤ 84 μmol/l) | 1 | |||
| Creatinine (> 84 μmol/l) | 1.471 | 0.509 | 4.247 | 0.476 |
| Platelets (> 146 × 103/μl) | 1 | |||
| Platelets (≤ 146 × 103/μl) | 2.334 | 0.946 | 5.763 | 0.066 |