Volume 30, Number 5—May 2024
    
    Research
Cross-Sectional Study of Q Fever Seroprevalence among Blood Donors, Israel, 2021
Table 2
Crude prevalence of anti-Coxiella burnetti IgG in cohort groups in cross-sectional study of Q fever seroprevalence among blood donors, Israel, 2021
| Parameter | No. participants | No. seropositive (%) | 
|---|---|---|
| Overall | 1,473 | 188 (12.7) | 
| Sex | ||
| M | 859 | 128 (14.9) | 
| F | 614 | 60 (9.8) | 
| Age group, y | ||
| 18–30 y | 550 | 50 (9.0) | 
| 31–50 y | 502 | 85 (16.9) | 
| >50 y | 299 | 52 (17.4) | 
| Geographic factors | ||
| Born in Israel | 1,205 | 153 (12.7) | 
| Living in Jewish locality | 1,310 | 167 (12.7) | 
| Living in Arab locality | 157 | 21 (13.4) | 
| Rural | 372 | 38 (10.2) | 
| Urban | 1,095 | 150 (13.7) | 
| Socioeconomic status of residence localities | ||
| Low | 328 | 39 (11.9) | 
| Middle | 714 | 94 (13.2) | 
| High | 416 | 54 (13.0) | 
1These authors contributed equally to this article.
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