Table 5 Maintenance of biosecurity guideline principle 4 (Good farm management practices) across different poultry farm types.
Factors | Broiler (n = 113) | Layer (n = 103) | Sonali (n = 115) | Total (N = 331) | p-value* |
|---|---|---|---|---|---|
% (95% CI) | % (95% CI) | % (95% CI) | % (95% CI) | ||
Do you have ventilation facilities? | |||||
No | 23.0(15.6–31.9) | 40.8(31.2–50.9) | 55.7(46.1–64.9) | 39.9(34.6–45.4) | < 0.001 |
Yes | 77.0(68.1–84.4) | 59.2(49.1–68.8) | 44.3(35.1–53.9) | 60.1(54.6–65.4) | |
Do you have practice of all-in-all-out for birds on your farm? | |||||
No | 21.2(14.1–29.9) | 24.3(16.4–33.7) | 18.3(11.7–26.5) | 21.1(16.9–25.9) | 0.555 |
Yes | 78.8(70.1–85.9) | 75.7(66.3–83.6) | 81.7(73.5–88.3) | 78.9(74.1–83.1) | |
Do you dispose of dead birds of your farm safely? | |||||
No | 54.0(44.4–63.4) | 37.9(28.5–48.0) | 42.6(33.4–52.2) | 45.0(39.6–50.6) | 0.048 |
Yes | 46.0(36.6–55.6) | 62.1(52.0-71.5) | 57.4(47.8–66.6) | 55.0(49.4–60.4) | |
Downtown time | |||||
< 14 days | 26.5(18.7–35.7) | 3.9(1.1–9.6) | 19.1(12.4–27.5) | 16.9(13.0-21.4) | < 0.001 |
>= 14 days | 71.7(62.4–79.8) | 89.3(81.7–94.5) | 76.5(67.7–83.9) | 78.9(74.1–83.1) | |
First batch | 1.8(0.2–6.2) | 6.8(2.8–13.5) | 4.3(1.4–9.9) | 4.2(2.3-7) | |
Do you cover litter? | |||||
Yes | 51.3(41.7–60.8) | 14.6(8.4–22.9) | 40.0(31.0-49.6) | 36.0(30.8–41.4) | < 0.001 |
No | 48.7(39.2–58.3) | 10.7(5.5–18.3) | 52.2(42.7–61.6) | 38.1(32.8–43.5) | |
Did not use litter | 0(0-3.2) | 74.8(65.2–82.8) | 7.8(3.6–14.3) | 26.0(21.3–31.1) | |
