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Why do islands skew figures?

Small island populations, like the Western Isles, have fewer people overall. This means that even a relatively small number of prescriptions can appear disproportionately high when calculated per capita, or as a percentage of the population. The report authors correctly warn that this can make comparisons misleading.

Stories that explain this

Western Isles patients get GLP-1 jabs at almost triple other Scottish rate

Related explainers

Who decides local drug availability? How do GLP-1 drugs work? How much do GLP-1 drugs cost? Where is Andros Island? What is the Big Island? Why are the Canary Islands popular? What is Canvey Island like? What is a 'Dynamic Island'?

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