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Table 4 Prevalence of anti-HEV IgG and HEV-RNA in swine (older and younger than 6 months)

From: Widespread distribution of hepatitis E virus in Spanish pig herds

Percentage (positive/total)

 

Adult (201)

Young (140)

All pigs (341)

RNA-/IgG-

52.7% (106)

42.1% (59)

48.4% (165)

RNA+/IgG-

8.5% (17)

17.1% (24)

12.0% (41)

RNA-/IgG+

33.3% (67)

32.1% (45)

32.8% (112)

RNA+/IgG+

5.5% (11)

8.6% (12)

6.7% (23)

  1. Significance of Chi-square test, p = 0.040