Canine Leishmaniasis in Europe over the Last Decade: A Review of Geographic Trends and Epidemiological Data.

Relationship Between Sample Size and Prevalence A clear trend in our dataset is the weak negative correlation between sample size and estimated prevalence: studies with large numbers of dogs and broad geographical coverage tend to yield moderate prevalence values with narrower confidence intervals, whereas smaller studies, often focused on hotspots or high-risk populations, more frequently report elevated prevalence rates.

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