Table 3.
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) |