Table 3. Interactions with ticks among respondents in survey of Crimean-Congo hemorrhagic fever, Kazakhstan*.
Human–tick interactions | No. respondents | % Respondents (95% CI) |
---|---|---|
Had a tick bite† | 17 | 1.0 (0.3–3.3) |
Handled tick with bare hands† |
61 |
3.5 (1.1–10.3) |
Method of tick disposal after bare hand removal, n = 27 | ||
Threw it out | 1 | 3.2 (0.3–29.3) |
Killed with bare hands† | 1 | 0.5 (0–5.9) |
Killed with object | 16 | 93.6 (69.2–99.0) |
Burned it |
10 |
3.5 (0.6–18.8) |
Number of tick bites in previous 4 mo |
0 |
0 |
Method of human tick bite prevention‡ | ||
None | 133 | 9.3 (3.9–20.8) |
Long, layered clothing | 694 | 68.8 (55.2–79.9) |
Gloves | 588 | 73.1 (60.5–82.9) |
Pesticides in environment | 267 | 13.8 (7.9–22.9) |
Insect repellent on self, clothing | 155 | 17.7 (10.0–29.3) |
Avoiding woody areas | 133 | 12.2 (4.1–31.0) |
Avoiding unnecessary animal contact |
111 |
13.9 (5.0–33.3) |
Animal–tick interactions | ||
Found ticks on livestock | 486 | 29.7 (19.6–42.3) |
Primary method used to remove ticks on livestock | ||
Bare hands† | 12 | 4.3 (1.2–15.0) |
Gloved hands | 95 | 29.8 (15.9–48.7) |
With an object | 291 | 51.7 (34.0–69.0) |
Go to a clinic | 15 | 3.3 (1.2–8.7) |
Pour liquid mixture on animal | 32 | 3.0 (1.2–7.1) |
Burn the tick | 6 | 0.7 (0.2–2.2) |
Leave the tick | 31 | 6.8 (2.6–16.3) |
Use tick medication for animals | 905 | 94.0 (76.0–98.8) |
*Percentage weighted by calculating the inverse probability of selection and applying a poststratification adjustment to each stratum to account for nonresponses. †High-risk tick interaction. ‡>1 response possible.