Table 1.

Farm prevalence (95% CI) of Eimeria spp., age-group mean OPG, minimum, and maximum OPG values, in cattle farms in Campania and Basilicata regions and in buffalo farms in Lazio and Campania regions.

Region	Host	Farm prevalence% (95% CI)	Oocysts per gram of feces (farm prevalence%)
			Mean (prevalence%)			Minimum	Maximum
			Calves	Heifers	Adults
Campania	Cattle	88.9 (86.1–97.1)	167.2 (61.0)	65.6 (67.8)	40.1 (38.8)	2	8,065
Basilicata	Cattle	94.0 (92.2–95.4)	188.3 (89.9)	47.4 (87.7)	45.6 (39.8)	2	8,005
Lazio	Water buffalo	94.5 (88.6–97.6)	145.0 (83.3)	46.8 (83.3)	17.0 (74.2)	2	2,250
Campania	Water buffalo	80.6 (78.9–82.3)	256.1 (80.3)	39.7 (77.7)	24.8 (51.8)	2	15,415