Table 5

Distribution of Y. enterocolitica strains in pig intestinal content samples

ProvinceSamplesIsolation rate by strain typeaIsolation rate, %
Pathogenic, %Nonpathogenic, %
Beijing35079.01 (64/81)20.99 (17/81)23.14 (81/350)
Ningxia88950.00 (6/12)50.00 (6/12)1.35 (12/889)
Total1,23975.27 (70/93)24.73 (23/93)7.51 (93/1,239)
  • a See Table 3 for explanation of parenthetical data.