Table 1 Results of the univariate and multivariable (adjusted) analysis of predictors for severe dengue in a cohort of 340 patients presenting to hospitals in Honduras
From: A retrospective cohort study to predict severe dengue in Honduran patients
Cases N = 34 | Non-cases N = 286 | Odds ratio (95% CI) | Adjusted Odds ratio (95% CI) | |
|---|---|---|---|---|
Ascites | 4 (11.76%) | 7 (2.44%) | 5.31 (1.47 to 19.2) | 7.29 (1.85 to 28.7) |
Headache | 26 (76.47%) | 252 (88.11%) | 0.44 (0.18 to 1.05) | 0.38 (0.15 to 0.95) |
Skin rash | 9 (26.47%) | 113 (39.51%) | 0.55 (0.25 to 1.22) | |
Occular pain | 23 (67.64%) | 221 (77.27%) | 0.62 (0.28 to 1.32) | |
Petechiae | 4 (11.76%) | 95 (33.21%) | 0.27 (0.09 to 0.78) | 0.24 (0.08 to 0.73) |
Ecchymosis | 0(1.47%) | 35 (12.4%) | 0.10(0.006 to 1.76) | |
Sex (male) | 21 (61.76%) | 156 (54.54%) | 1.34 (0.65 to 2.80) | |
Age (≥12 years) | 20 (58.82%) | 173 (60.49%) | 0.93 (0.45 to 1.96) | |
Symptom onset to admission (≤ 3 days) | 5 (14.709%) | 64 (22.38%) | 0.60 (0.20 to 1.53) | |
Platelets at admission (≤50,000) | 24 (70.58%) | 128 (44.76%) | 2.95 (1.38 to 6.74) | 2.9 (1.42 to 6.42) |
Platelets at 48 h (≤100,000) | 1 (2.94%) | 31 (10.84%) | 0.25 (0.01 to 1.39) | |
Fever | 34 (100%) | 282 (98.6%) | 0.99(0.97 to 1.00) | |
Arthralgia | 26 (76.5%) | 220 (77.0%) | 0.97 (0.42 to 2.25) | |
Myalgia | 29 (85.3%) | 251(87.8%) | 0.81 (0.30 to 2.22) | |
Anorexia | 27 (79.4%) | 233 (81.4%) | 0.88 (0.36 to 2.12) | |
Vomiting | 15 (44.1%) | 98 (34.3%) | 1.50 (0.74 to 3.11) | |
Hematemesis | 1 (2.9%) | 20(7.0%) | 0.40 (0.05 to 3.10) | |
Melena | 2 (5.9%) | 7 (2.4%) | 2.50 (0.50 to 12.50) | |
Tourniquet test | 3 (8.8%) | 15 (5.2%) | 1.75 (0.48 to 6.38) | |
Epistaxis | 7 (20.6%) | 43 (15.0%) | 1.46(0.60 to 3.58) | |
Gingival bleeding | 3 (8.8%) | 16 (5.6%) | 1.63 (0.45 to 5.90) | |
Hematuria | 1 (2.9%) | 9 (3.2%) | 0.93 (0.11 to 7.60) | |
Methrorragia | 1 (2.9%) | 8(2.8%) | 1.05 (0.13 to 8.69) | |
Abdominal Pain | 16 (47.0%) | 128 (4.5%) | 1.10 (0.54 to 2.29) | |
Cold extremity | 10 (29.4%) | 97 (33.9%) | 0.81 (0.37 to 1.77) | |
Sweating | 14 (41.2%) | 137 (47.9%) | 0.76 (0.37 to 1.60) | |
Pallor (skin) | 15 (44.1%) | 118 (41.3%) | 1.12 (0.55 to 2.30) | |
Pericardium effusion | 0 (0%) | 4 (1.4%) | 0.98 (0.97 to 1.00) | |
Pleural effusion | 2 (5.9%) | 8 (2.8%) | 2.20 (0.44 to 10.70) |