| Sources | No. of isolates | Percentage frequency (%) | P value | |||
| Biotype-I | Biotype-II | Biotype-III | Biotype-IV | |||
| Poultry |
|
|
|
|
|
|
| Commercial | 42 | 10 (23.8) | 25 (59.5) | 6 (14.3) | 1 (2.4) |
|
| Domestic | 16 | 9 (56.3) | 5 (31.3) | 1 (6.3) | 1(6.3) |
|
| Total | 58 | 19 (32.8) | 30 (51.7) | 7 (12.1) | 2 (3.4) | 0.170 |
| Humans |
|
|
|
|
|
|
| Patients | 9 | 6 (66.7) | 0 | 3 (33.3) | 0 |
|
| Asymptomatic | 5 | 4 (80.0) | 1 (20.0) | 0 | 0 |
|
| Total | 14 | 10 (71.4) | 1 (7.1) | 3 (21.4) | 0 | 0.084 |