Table 2:

Summary statistics of the results of chicken meat samples from Peruvian traditional markets analyzed by qPCR for Campylobacter spp. The results are shown by region studied and in total.

	Number of samples	Positive	Proportion (95% CI)	Enumeration mean (log₁₀ GC/g) (Min-Max)	Enumeration mean of positive samples (log₁₀ GC/g) (Min-Max)

Huancayo	30	25	83.33% ^a (66% – 93%)	3.21 ^a (0 – 4.82)	3.85 (3.02 – 4.82)
Huaral	30	30	100% ^a (89% – 100%)	5.80 ^b (4.48 – 6.84)	5.80 (4.48 – 6.84)
Tumbes/Piura	30	13	43.33% ^b (27% – 61%)	2.07 ^a (0 – 5.87)	4.78 (3.61 – 5.87)
Total	90	68	75.56% (66% – 83%)	3.69 (0 – 6.84)	4.89 (3.02 – 6.84)

95% CI = 95% confidence intervals

Superscripts ^a and ^b next to the proportion of positives correspond to the differences found when comparing the confidence intervals and superscripts ^a and ^b next to the enumeration mean correspond to the differences found using Kruskal Wallis post hoc test.