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. 2022 Mar 31;22:84. doi: 10.1186/s12866-022-02504-2

Table 1.

Overall isolation rate of Salmonella and its association with the district of raw milk samples

Milk sample district Total milk sample examined Number of positives Isolation Rate (%) χ2- Value P-value
Hawassa 164 14 8.54 Ref.
Dale 134 17 12.69 1.56 0.23
Arsi Negele 86 9 10.46 1.25 0.51
Total 384 40 10.42

Ref. Reference, χ2 Chi-square.