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Summary table of weighted mean seroprevalence of antibodies to BVDV in low-and middle income countries stratified by farming system.
| Farm type | No of papers | Seroprevalence | 95%CI |
|---|---|---|---|
| Small holder | 24 | 41.3% | 30.0–53.6 |
| Semi-intensive | 2 | 19.5% | 0.0–97.2 |
| Commercial | 7 | 33.8% | 0.9–71.0 |
| Government | 1 | 32.3% | 30.4–34.1 |
| Unspecified | 14 | 47.8% | 41.3–54.5 |
