Table 1 Clinical and demographic characteristics of the CHIKV or DENV monoinfected patients and CHIKV/DENV coinfected
Clinical and demographic characteristics | Patients (%)* | ||
|---|---|---|---|
CHIKV (n = 41) | DENV (n = 50) | CHIKV/DENV (n = 5) | |
Sex | |||
Male | 18 (43.9) | 16 (32.0) | 2 (40.0) |
Female | 23 (56.1) | 34 (68.0) | 3 (60.0) |
Age (years) | |||
18–24 | 9 (21.9) | 12 (24.0) | 1 (20.0) |
25–31 | 12 (29.2) | 9 (18.0) | – |
32–38 | 16 (39.0) | 21 (42.0) | 3 (60.0) |
39–45 | 4 (9.7) | 8 (16.0) | 1 (20.0) |
Location of residence | |||
Araguaína | 8 (19.5) | 6 (12.0) | 3 (60.0) |
Colinas do Tocantins | – | 7 (14.0) | – |
Guaraí | – | 6 (12.0) | – |
Nova Olinda | – | 2 (4.0) | – |
Palmas | 14 (34.1) | 10 (20.0) | 2 (40.0) |
Porto Nacional | 5 (12.2) | 7 (14.0) | – |
Presedente Kennedy | 2 (4.9) | 1 (2.0) | – |
Santa fé do Araguaína | 1 (2.4) | 1 (2.0) | – |
Tocantinópolis | – | 2 (4.0) | – |
Wanderlândia | 11 (26.8) | 8 (16.0) | – |
Signs and symptoms | |||
Fever | 38 (92.6) | 41 (82.0) | 5 (100) |
Arthralgia | 39 (95.1) | 34 (82.9) | 5 (100) |
Exanthema | 36 (87.8) | 42 (84.0) | 5 (100) |
Headaches | 37 (90.2) | 39 (78.0) | 5 (100) |
Myalgia | 34 (82.9) | 43 (86.0) | 3 (60.0) |
Diarrhea | 6 (14.6) | 6 (12.0) | – |
Non-purulent conjunctivitis | 14 (34.1) | 4 (8.0) | 5 (100) |
Retro-orbital pain | 11 (26.8) | 50 (100) | 5 (100) |
Abdominal pain | 5 (12.1) | 36 (72.0) | 3 (60.0) |
Edema | 4 (9.7) | – | – |
Hemorrhagic manifestations | – | 32 (64.0) | – |
Generalized body pain | 38 (92.6) | 49 (98.0) | – |
Nausea | 16 (39.0) | 32 (64.0) | 5 (100) |
Vomiting | 14 (34.1) | 25 (50.0) | 3 (60.0) |
Leukopenia | 11 (26.8) | 16 (32.0) | 5 (100) |