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Table 4 Comparative results by Pearson’s X2 test of species-specific E. coli O157: H7 prevalence in fecal sample and intestinal mucosal swabs

From: Escherichia coli O157:H7: distribution, molecular characterization, antimicrobial resistance patterns and source of contamination of sheep and goat carcasses at an export abattoir, Mojdo, Ethiopia

Sample type

p-value

Odds Ratio

CI for the Odds Ratio

Fecal

0.124

1.111

1.002–1.232

Mucosal swab

0.030

1.176

1.033–1.340