Table 3 Prevalence of HEV-RNA in individual pigs (older and younger than 6 months) and herds
From: Widespread distribution of hepatitis E virus in Spanish pig herds
Group | Percentage prevalence (positive/total) | p* | |
|---|---|---|---|
Pigs | Adult | 13.9% (28/201) | 0.006 |
Young | 25.7% (36/140) | ||
All | 18.8% (64/341) | ||
Herds | Grower/Fattener | 38.1% (16/42) | 0.066 |
Farrow-to-finish | 60.0% (18/30) | ||
All herds | 47.2% (34/72) |