Incidence of some XXXX in dairy @entity291 .

@entity1267 @entity1270 @entity209 @entity116 @entity291
The incidence of @entity1267 , nonparturient paresis, @entity1270 and @entity116 were examined from 283 herds (2,590 @entity291 per year) over a period of eight years. These @entity209 made up 29.4% of the cases treated by veterinarians during the farm visits. Significant variation in annual incidences was found only in @entity1270 . The monthly variation in @entity1267 and @entity1270 differed highly significantly from the seasonal variation in calving. They were most frequent in March-April. Most of the @entity116 cases were diagnosed in May-June. The incidence of @entity1267 (0.095 cases per @entity291 per year) and the incidence of @entity1270 (0.058) varied significantly between herds of different size. The incidence of nonparturient paresis (0.008) and @entity116 (0.002) did not vary significantly between herds of different size. The incidence of @entity1270 was significantly higher on farms with milk recording than on other farms. The type of cowshed did not affect the incidence of @entity209 .
