Demographic Characteristicsa | Dengue fever | Severe dengue | P value | Logistic regression | |
---|---|---|---|---|---|
n = 1546 | n = 109 | P value | OR (95% CI) | ||
Age (Years) | 50 (0–91) | 72 (16–91) | < 0.001 | 0.206 | 3.687 (0.488–27.845) |
0–59 | 1025 (66.3%) | 28 (25.7%) | < 0.001 | 0.12 | 1.931 (0.842–4.429) |
≥60 | 521 (33.7%) | 81 (74.3%) | |||
0–9 | 54 (3.5%) | 0 | < 0.001 | ||
10–19 | 125 (8.1%) | 1 (0.9%) | |||
20–29 | 193 (12.5%) | 0 | |||
30–39 | 246 (15.9%) | 8 (7.3%) | |||
40–49 | 152 (9.8%) | 5 (4.6%) | |||
50–59 | 255 (16.5%) | 14 (12.9%) | |||
60–69 | 269 (17.4%) | 18 (16.5%) | |||
≥ 70 | 252 (16.3%) | 63 (57.8%) | |||
Sex | |||||
Male | 793 (51.3%) | 55 (50.5%) | 0.866 | ||
Female | 753 (48.7%) | 54 (49.5%) | |||
Days PSO | 2 (0–22) | 2 (0–7) | 0.755 | ||
Serotype | |||||
DENV-1 | 103 (6.7%) | 2 (1.8%) | 0.046 | 0.196 | 3.818 (0.501–29.118) |
DENV-2 | 1443 (93.3%) | 107 (98.2%) | |||
Chronic diseaseb | |||||
Diabetes mellitus | 143 (9.5%) | 26 (39.4%) | < 0.001 | 0.028 | 2.178 (1.088–4.362) |
Hypertension | 234 (15.5%) | 29 (43.9%) | < 0.001 | 0.607 | 1.178 (0.631–2.201) |
Congestive heart failure | 28 (1.9%) | 4 (6.1%) | 0.018 | 0.953 | 1.038 (0.308–3.499) |
COPD | 63 (4.2%) | 9 (13.6%) | < 0.001 | 0.785 | 1.129 (0.473–2.695) |
Cerebrovascular disease | 63 (4.2%) | 5 (7.6%) | 0.184 | ||
Moderate to severe CKD | 15 (1.0%) | 8 (12.1%) | < 0.001 | 0.001 | 5.806 (1.994–16.902) |
Charlson comorbidity index scoreb | 1 (0–10) | 4 (0–8) | < 0.001 | 0.05 | 1.239 (1.000–1.534) |
Outcomec | |||||
Survived | 1533 (99.3%) | 68 (63.6%) | < 0.001 | ||
Death | 11 (0.7%) | 39 (36.4%) |