Study Clinical signs Sample types OR* 95% CI
Blomström et al., 2014 CT CNS 0.25 (0.01, 19.56)
Ito et al., 2017 GE Fecal 0.29 (0.13, 0.66)
Goecke et al., 2017 GE Fecal 0.6 (0.24, 1.54)
Salamunova et al., 2018 GE Fecal 0.62 (0.29. 1.33)
Xiao et al., 2013 GE Fecal 0.7 (0.27, 1.83)
Zhou et al., 2016 GE Fecal 0.83 (0.54, 1.26)
Lee et al., 2013 GE Fecal 0.97 (0.38, 2.46)
Cai et al., 2016 GE Fecal 1.24 (0.33, 4.7)
Monini et al., 2015 GE Fecal 1.55 (0.86, 2.78)
Kumthip et al., 2018 GE Fecal 1.88 (0.88, 3.98)
Shan et al., 2011 GE Fecal 2.06 (0.36, 11.91)
Xiao et al., 2017 GE Fecal 2.22 (1.29, 3.83)
Wallgren et al., 2014 GE Fecal 3.25 (1.22, 8.63)
Boros et al., 2017 NE CNS 36 (1.8, 718.68)