Prevalence of Anti-HEV in dog serum samples collected from five developed cities in China.

Six hundred and fifty-eight dog serum samples were collected from 37 pet hospitals since 2012. OR, odds ratio; CI, confidence interval; ref, reference; *, statistically significant.自2012年起，从37家宠物医院共采集658份犬血清样本。其中，OR（odds ratio，比值比）；CI（confidence interval，置信区间）；ref（reference，参照/参考标准）；* 表示具有统计学显著性。