From:  Prevalence and serotype diversity of non-typhoidal Salmonella in foods and animal feces: a cross-sectional study in Greater Accra, Ghana

 Salmonella spp. isolated from food and fecal samples.

SampleSpecimen typeNumber of samplesNumber of samples positive for Salmonella
n (%)
p-value (within groups)
Food of animal originRaw cow milk402 (5)0.0026 (χ2 = 11.616)
Wagashie (local cottage cheese)362 (5.5)
Eggs1852 (1.1)
Pork14019 (13.6)
Beef160
Chicken210
RTEVegetable salad, grilled meat, rice meals, etc500
Animal faecesChicken7000.0046 (χ2 = 6.650)
Pig1381 (0.72)
Total69626 (3.7%)

χ2: Chi square score; RTE: ready-to-eat.