Table 2.
Clinical presentation of patients with OROV
| Total, n = 496 (%) | OROV, n = 131 (%) | Co-infections | |||||
|---|---|---|---|---|---|---|---|
| OROV, n = 82 (%) | OROV/DENV, n = 36 (%) | OROV/ZIKV, n = 9 (%) | OROV/CHIKV, n = 1 (%) | Others*, N = 3 (%) | |||
| Clinical symptoms | |||||||
| Headache | 444 (89.5) | 112 (85.5) | 71 (86.6) | 29 (80.6) | 8 (88.9) | 1 (100.0) | 3 (100.0) |
| Myalgia | 419 (84.5) | 106 (80.9) | 66 (80.5) | 27 (75.0) | 9 (100.0) | 1 (100.0) | 3 (100.0) |
| Arthralgia | 396 (79.8) | 95 (72.5) | 57 (69.5) | 28 (77.8) | 7 (77.8) | 1 (100.0) | 2 (66.6) |
| Retroocular pain | 337 (67.9) | 70 (53.4) | 44 (53.7) | 17 (47.2) | 6 (66.7) | 1 (100.0) | 2 (66.6) |
| Hyporexia | 312 (62.9) | 89 (67.9) | 57 (69.5) | 21 (58.3) | 7 (77.8) | 1 (100.0) | 3 (100.0) |
| Low back pain | 270 (54.4) | 66 (50.4) | 37 (45.1) | 19 (52.8) | 7 (77.8) | 1 (100.0) | 2 (66.6) |
| Nausea/Vomiting | 251 (50.6) | 62 (47.3) | 40 (48.8) | 15 (41.7) | 5 (55.6) | 0 (0.0) | 2 (66.6) |
| Odynophagia | 184 (37.1) | 48 (36.6) | 33 (40.2) | 11 (30.6) | 3 (33.3) | 0 (0.0) | 1 (33.3) |
| Acne | 89 (17.9) | 25 (19.1) | 15 (18.3) | 7 (19.4) | 3 (33.3) | 0 (0.0) | 0 (0.0) |
| Shaking chills | 3 (0.6) | 0 (0.0) | 0 (0.0) | 0 (0.0) | 0 (0.0) | 0 (0.0) | 0 (0.0) |
| Conjuntival injection | 3 (0.6) | 1 (0.8) | 0 (0.0) | 1 (2.8) | 0 (0.0) | 0 (0.0) | 0 (0.0) |
| Dizziness | 1 (0.2) | 0 (0.0) | 0 (0.0) | 0 (0.0) | 0 (0.0) | 0 (0.0) | 0 (0.0) |
| Cough | 1 (0.2) | 0 (0.0) | 0 (0.0) | 0 (0.0) | 0 (0.0) | 0 (0.0) | 0 (0.0) |
| Bleeding manifestations | |||||||
| Petechiae | 11 (2.2) | 1 (0.8) | 1 (1.2) | 0 (0.0) | 0 (0.0) | 0 (0.0) | 0 (0.0) |
| Epistaxis | 9 (1.8) | 0 (0.0) | 0 (0.0) | 0 (0.0) | 0 (0.0) | 0 (0.0) | 0 (0.0) |
| Gingivorrhagia | 3 (0.6) | 0 (0.0) | 0 (0.0) | 0 (0.0) | 0 (0.0) | 0 (0.0) | 0 (0.0) |
| Ecchymosis | 2 (0.4) | 0 (0.0) | 0 (0.0) | 0 (0.0) | 0 (0.0) | 0 (0.0) | 0 (0.0) |
| Mane | 2 (0.4) | 2 (1.5) | 2 (2.4) | 0 (0.0) | 0 (0.0) | 0 (0.0) | 0 (0.0) |
| Gynecrosis | 1 (0.2) | 1 (0.8) | 1 (1.2) | 0 (0.0) | 0 (0.0) | 0 (0.0) | 0 (0.0) |
| Hemoptoic sputum | 1 (0.2) | 1 (0.8) | 1 (1.2) | 0 (0.0) | 0 (0.0) | 0 (0.0) | 0 (0.0) |
| Alarm signals | |||||||
| Intense and continuous abdominal pain | 22 (4.4) | 4 (3.1) | 4 (4.9) | 0 (0.0) | 0 (0.0) | 0 (0.0) | 0 (0.0) |
| Platelet Decrease | 7 (1.4) | 1 (0.8) | 1 (1.2) | 0 (0.0) | 0 (0.0) | 0 (0.0) | 0 (0.0) |
| Persistent vomiting | 6 (1.2) | 3 (2.3) | 2 (2.4) | 1 (2.6) | 0 (0.0) | 0 (0.0) | 0 (0.0) |
| Hematocrit Increase | 6 (1.2) | 1 (0.8) | 1 (1.2) | 0 (0.0) | 0 (0.0) | 0 (0.0) | 0 (0.0) |
| Chest pain or dyspnea | 5 (1.0) | 1 (0.8) | 1 (1.2) | 0 (0.0) | 0 (0.0) | 0 (0.0) | 0 (0.0) |
| Sudden decrease in T° or hypothermia | 3 (0.6) | 1 (0.8) | 1 (1.2) | 0 (0.0) | 0 (0.0) | 0 (0.0) | 0 (0.0) |
| Excessive decay or lipotimia | 3 (0.6) | 1 (0.8) | 1 (1.2) | 0 (0.0) | 0 (0.0) | 0 (0.0) | 0 (0.0) |
| Altered mental state (drowsiness) | 1 (0.2) | 0 (0.0) | 0 (0.0) | 0 (0.0) | 0 (0.0) | 0 (0.0) | 0 (0.0) |
| Hepatomegaly or jaundice | 1 (0.2) | 0 (0.0) | 0 (0.0) | 0 (0.0) | 0 (0.0) | 0 (0.0) | 0 (0.0) |
| Crash signs | |||||||
| Cold or cyanotic limbs | 2 (0.4) | 1 (0.8) | 1 (1.2) | 0 (0.0) | 0 (0.0) | 0 (0.0) | 0 (0.0) |
| Arterial hypotension | 1 (0.2) | 1 (0.8) | 1 (1.2) | 0 (0.0) | 0 (0.0) | 0 (0.0) | 0 (0.0) |
| Fast and weak pulse | 1 (0.2) | 1 (0.8) | 1 (1.2) | 0 (0.0) | 0 (0.0) | 0 (0.0) | 0 (0.0) |
| BP differential < 20 MMHg | 1 (0.2) | 0 (0.0) | 0 (0.0) | 0 (0.0) | 0 (0.0) | 0 (0.0) | 0 (0.0) |