Table 1.
Prevalence of strongyle infections in equines of Central Plain Zone, Punjab
| Risk factor | Horses | Mules | ||||
|---|---|---|---|---|---|---|
| Examined | Positive | % Prevalence | Examined | Positive | % Prevalence | |
| Season | ||||||
| Winter | 45 | 05 | 11.11 | 28 | 10 | 35.71 |
| Summer | 52 | 08 | 15.38 | 42 | 17 | 40.47 |
| Monsoon | 93 | 21 | 22.58 | 51 | 24 | 47.05 |
| χ2 value | – | – | 3.022a | – | – | 1.028a |
| Sex | ||||||
| Male | 87 | 14 | 16.09 | 41 | 18 | 43.90 |
| Female | 103 | 20 | 19.42 | 80 | 33 | 41.00 |
| χ2 value | – | – | 0.355a | – | – | 0.078a |
| Age | ||||||
| 1–4 years | 41 | 09 | 21.95 | 34 | 12 | 35.29 |
| 5–8 years | 64 | 11 | 17.19 | 41 | 17 | 41.46 |
| ≥8 years | 85 | 14 | 16.47 | 46 | 22 | 47.82 |
| χ2 value | – | – | 0.598a | – | – | 1.271a |
| Districts | ||||||
| Ludhiana | 60 | 13 | 21.66 | 29 | 13 | 44.83 |
| Amritsar | 26 | 04 | 15.38 | 15 | 07 | 46.67 |
| Patiala | 38 | 05 | 13.15 | 29 | 14 | 48.28 |
| Fatehgarh Sahib | 14 | 03 | 21.42 | 20 | 07 | 35.00 |
| Jalandhar | 34 | 04 | 11.76 | 28 | 10 | 35.71 |
| Tarn-Taran | 18 | 05 | 27.78 | – | – | – |
| χ2 value | – | – | 3.458a | – | – | 1.552a |
| Total | 190 | 34 | 17.89 | 121 | 51 | 42.15 |
a Non significant