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Table 4 Prevalence of Salmonella in cottage cheese samples collected from producers and retailers in three study regions in Ethiopia

From: Prevalence and associated risk factors for Salmonella enterica contamination of cow milk and cottage cheese in Ethiopia

Region

Value chain

Sample size

Salmonella positive (n)

Salmonella positive (%)

χ2 a

P value

Oromia

Producer

48

3

6.25

0

1.000

Retailer

48

3

6.25

Total

96

6

6.25

SNNPs

Producer

24

1

4.2

1.4

0.235

Retailer

24

0

0.0

Total

48

1

2.1

Amhara

Producer

16

1

6.2

1

1.000

Retailer

16

0

0.0

Total

32

1

3.1

  1. aχ2, chi-square