Table 3.
Clinical manifestations in patients with anti-CHIKV IgM antibody.
| Symptoms | No. Tested | No. (%) positive | Odd ratio (OR) | 95% CI | P-value |
|---|---|---|---|---|---|
| Fever | |||||
| Yes | 194 | 15 (7.7) | |||
| No | 49 | 7 (14.3) | 0.5 | 0.193–1.311 | 0.153 |
| Rash | |||||
| Yes | 15 | 0 (0.0) | |||
| No | 228 | 22 (9.6) | – | – | 0.207 |
| Nausea | |||||
| Yes | 67 | 3 (4.5) | |||
| No | 176 | 19 (10.8) | 0.4 | 0.111–1.354 | 0.125 |
| Headache | |||||
| Yes | 169 | 14 (8.3) | |||
| No | 74 | 8 (10.8) | 0.7 | 0.298–1.861 | 0.528 |
| Joint pain | |||||
| Yes | 124 | 10 (8.1) | |||
| No | 119 | 12 (10.1) | 0.8 | 0.325–1.885 | 0.583 |
| Abdominal pain | |||||
| Yes | 97 | 10 (10.3) | |||
| No | 146 | 12 (8.2) | 1.2 | 0.532–3.099 | 0.578 |
| Diarrhea | |||||
| Yes | 42 | 4 (9.5) | |||
| No | 201 | 18 (9.0) | 1.1 | 0.343–3.341 | 0.907 |
| Fever +Headache | |||||
| Yes | 141 | 12 (8.5) | |||
| No | 102 | 10 (9.5) | 0.9 | 0.355–2.065 | 0.729 |
| Fever +Joint Pain | |||||
| Yes | 106 | 7 (6.6) | |||
| No | 137 | 15 (10.9) | 0.6 | 0.226–1.466 | 0.242 |
| Fever +Abdominal Pain | |||||
| Yes | 83 | 9 (10.8) | |||
| No | 160 | 13 (8.1) | 1.4 | 0.562–3.364 | 0.484 |