Imperial College London


Faculty of MedicineSchool of Public Health

Lecturer in Geospatial Health



+44 (0)20 7594 3314d.fecht




529Norfolk PlaceSt Mary's Campus





I am a Lecturer in Geospatial Health at the UK Small Area Health Statistics Unit (SAHSU), part of the MRC-PHE Centre for Environment and Health.

My research focuses on two themes: 1) Geographical variations in population health, with particular focus on urban systems; and 2) environmental and health inequalities.

The priority of both research themes is to address the future challenges of environmental change and how adaptation and mitigation strategies can help to create fair and healthy places.

Both themes are supported by the development of advanced geospatial methods to harvest and improve emerging information sources and explore spatial patterns of disease.

Many of the studies I lead on, or contribute to have high potential public health impact, often with policy relevance. Communicating my scientific research to a wide audience both within academia and outside academia (e.g. via journalists, NGOs and outreach activities) is a vital part of my work.

As head of the Environmental Exposure Group within the Department of Epidemiology and Biostatistics I am also working on the development and application of novel geographical approaches and methods for exposure assessment and environmental health analysis making use of advanced Geographic Information Systems (GIS) methods.



Hvidtfeldt UA, Severi G, Andersen ZJ, et al., 2021, Long-term low-level ambient air pollution exposure and risk of lung cancer – A pooled analysis of 7 European cohorts, Environment International, Vol:146, ISSN:0160-4120, Pages:106249-106249

Bakolis I, Hammoud R, Stewart R, et al., 2020, Mental health consequences of urban air pollution: prospective population-based longitudinal survey, Social Psychiatry and Psychiatric Epidemiology: the International Journal for Research in Social and Genetic Epidemiology and Mental Health Services, ISSN:0933-7954

Shoari N, Ezzati M, Baumgartner J, et al., 2020, Accessibility and allocation of public parks and gardens in England and Wales: a COVID-19 social distancing perspective, Plos One, ISSN:1932-6203

Hamilton SA, Nakanga WP, Prynn JE, et al., 2020, Prevalence and risk factors for chronic kidney disease of unknown cause in Malawi: a cross-sectional analysis in a rural and urban population, Bmc Nephrology, Vol:21, ISSN:1471-2369, Pages:1-12

Jennings N, Fecht D, De Matteis S, 2020, Mapping the co-benefits of climate change action to issues of public concern in the UK: a narrative review, The Lancet Planetary Health, Vol:4, ISSN:2542-5196, Pages:e424-e433

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