Table 1 Descriptive analysis of variables used to predict the seroprevalence of West Nile virus infection in equine of the Nile Delta of Egypt.
From: West Nile virus seroprevalence and associated risk factors among horses in Egypt
Variable | Category | No. of horse | Distribution (%) |
|---|---|---|---|
Governorates | Kafr-El-Sheikh | 160 | 17.2 |
Gharbia | 60 | 6.5 | |
Menofia | 250 | 26.9 | |
Qalyoubia | 130 | 14.0 | |
Giza | 330 | 35.5 | |
Breed | Arabian | 300 | 32.3 |
Thoroughbred | 351 | 37.7 | |
Mixed | 279 | 30.0 | |
Sex | Stallion | 500 | 53.8 |
Mare | 300 | 32.3 | |
Gelding | 130 | 14.9 | |
Age (years) | < 2.5 | 29 | 3.1 |
2.5–< 5.0 | 167 | 18.0 | |
5.0–< 10 | 463 | 49.8 | |
10.0–< 15.0 | 203 | 21.8 | |
≥ 15.0 | 68 | 7.31 |
