Table 2 Pooled prevalence/proportion of Campylobacter spp. in samples
Sample | Number of effect size | Pooled Prevalence/Proportion (%) | 95% Confidence Interval | Heterogeneity (I2) |
|---|---|---|---|---|
Meat | 96 | 27.3 | 21.8–33.1 | 98.3 |
White meat | 55 | 43.9 | 38.7–49.8 | 96.4 |
Chicken | 37 | 48.6 | 41.8–55.4 | 96.8 |
Poultry | 18 | 33.9 | 23.7–44.7 | 95.1 |
Red meat | 37 | 7.9 | 5.4–10.8 | 90.6 |
Cattle | 15 | 8.4 | 3.8–14.3 | 94.3 |
Goat-Sheep | 17 | 8.6 | 5.7–11.9 | 83.2 |
Camel | 3 | 2.5 | 0.7–5.3 | - |
Other red meat | 2 | 13.5 | 7.0–21.4 | - |
Product | 44 | 6.6 | 4.4–9.3 | 89 |
Milk | 9 | 7.2 | 4.0–11.2 | 78.1 |
Egg | 32 | 5.5 | 3.0–8.6 | 87.9 |
Hen | 8 | 9.9 | 2.7–20.5 | 93.1 |
Poultry | 24 | 4.2 | 2.0–7.0 | 76.9 |
Environment | 6 | 14.9 | 5.7–27.1 | - |
Water | 3 | 15.4 | 0.4–43.9 | - |
Sewage | 1 | 7.4 | 0.9–24.3 | - |
vegetable | 2 | 19.4 | 15.9–23.2 | - |
Feces | 79 | 18.7 | 14.5–23.2 | 98.3 |
Human | 34 | 8.4 | 6.0–11.1 | 95.8 |
Domestic Animal | 12 | 21 | 8.2–37.6 | 98.1 |
Wild Animal | 15 | 14.1 | 6.9–23.1 | 96.7 |
Poultry | 18 | 46.8 | 36.4–57.3 | 97.0 |