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 |