Nuffield Health

Advances in small area population estimation in the absence of national census data

Population data at small area scales are essential for effective decision-making, influencing public health, disaster response, and resource allocation, among others. While national censuses remain the cornerstone of population data, they are often constrained by high costs, infr...

Iron deficiency testing among people with incident heart failure in primary care

Background Given around 50% of people with heart failure have a degree of iron deficiency, guidelines recommend screening. It is uncertain to what extent this is done in primary care and whether testing is equitable. Aim To report the proportion of people with incident heart fail...