Signs/Symptoms | n | % | PPV (%) | (95%CI) |
---|---|---|---|---|
Fever | 38 | 19.0 | 53 | (41–64) |
History of fever | 29 | 14.5 | 58 | (37–63) |
Pain in the joints | 6 | 3.0 | 25 | (6 – 44) |
Headache | 57 | 28.5 | 51 | (41 – 61) |
Dizziness | 3 | 1.5 | 47 | (41–64) |
Vomiting | 3 | 1.5 | 38 | (37–63) |
Convulsions | 1 | 0.5 | 33 | (6–79) |
Malaise | 7 | 3.5 | 30 | (41 –61) |