Table 2.

Prevalence of HEV RNA in livers collected at slaughterhouses reported in ten studies

References	Country	No. of samples	Prevalence of RNA-positive livers (%) [95% CI]
Bouwknegt et al. [51]	Netherlands	62	6.5 [1.8–15.7]
Rose et al. [5]	France	3 715	4 [2–6]
Di Bartolo et al. [57]	Italy	48	20.8
Di Bartolo et al. [68]	Spain	39	3
	Italy	33	6
	Czech Republic	40	5
Berto et al. [67]	UK	40	3
Gardinali et al. [70]	Brazil	118	1.7
de Souza et al. [71]	Brazil	453	1.3
Temmam et al. [72]	Madagascar	250	1.2
de Paula et al. [73]	Cameroon	345	0.8
Mykytczuk et al. [74]	Canada	19	10.5