Table 1. Characteristics of participants.
| Dengue (Past) (n = 744/800) | Chikungunya (Past) (n = 439/1010) | Overall (n = 1010) | |
|---|---|---|---|
| Age Median (IQR) | 21 (13–30) | 25.7 (15.1–34.1) | 25 (15–33) |
| Age Group n (%) | |||
| 5–9 | 86 (0.12) | 51 (0.12) | 132 (0.13) |
| 10–14 | 101 (0.14) | 59 (0.13) | 133 (0.13) |
| 15–20 | 101 (0.14) | 59 (0.13) | 137 (0.14) |
| 20–30 | 208 (0.28) | 114 (0.26) | 272 (0.27) |
| 30–40 | 248 (0.33) | 156 (0.36) | 336 (0.33) |
| Female n (%) | 112 (0.59) | 239 (0.54) | 554 (0.55) |
| Main activity n (%) | |||
| Employee | 190 (0.26) | 102 (0.23) | 257 (0.25) |
| Student | 255 (0.34) | 151 (0.34) | 349 (0.35) |
| Self-employed | 34 (0.05) | 22 (0.05) | 45 (0.04) |
| Unemployed | 21 (0.03) | 11 (0.03) | 25 (0.02) |
| Non-worker | 7 (0.01) | 7 (0.02) | 18 (0.02) |
| Homeworker | 22 (0.03) | 21 (0.05) | 44 (0.04) |
| Housewife | 122 (0.16) | 101 (0.23) | 224 (0.22) |
| Other | 93 (0.13) | 14 (0.03) | 48 (0.05) |
| Always lived in same neighborhood | 549 (0.74) | 353 (0.80) | 762 (0.75) |
| Awareness of Dengue/Chikungunya | |||
| Aware of dengue n (%) | 224 (0.30) | 114 (0.26) | 290 (0.29) |
| Aware of chikungunya n (%) | 432 (0.58) | 276 (0.63) | 578 (0.57) |
| History of dengue* n (%) | 7 (0.01) | 6 (0.01) | 10 (0.01) |
| History of Chikungunya* n (%) | 149 (0.20) | 175 (0.40) | 202 (0.2) |
* Self reported