IMS Epidemiology

IMS Epidemiology Research to improve population health in the UK and around the world, at the University of Cambridge.

Formerly the MRC Epidemiology Unit - https://linktr.ee/imsepidemiology Obesity, type 2 diabetes and related metabolic disorders present a major and growing global public health challenge. These disorders result from a complex interplay between genetic, developmental, behavioural and environmental factors that operate throughout life. The mission of the MRC Epidemiology Unit is to investigate the i

ndividual and combined effects of these factors and to develop and evaluate strategies to prevent these diseases and their consequences. In this way, we are working to improve the health of people in the UK and around the world. We are a Medical Research Council Unit embedded as a department of the University of Cambridge School of Clinical Medicine. The Unit is part of the Wellcome – MRC Institute of Metabolic Science (IMS) on the Cambridge Biomedical Campus, where the principle offices and laboratories of the Unit are physically located. Unit Director Professor Nick Wareham is Co-Director of the IMS with Professor Sir Stephen O’Rahilly. Being embedded in the IMS is critical to our aspiration to follow up associations between exposures and metabolic disease outcomes to determine possible causality and mechanisms. The Unit is also a part of Cambridge Population Health Sciences, a three department partnership of the Department of Public Health and Primary Care and the MRC Biostatistics Unit. Collectively, the Partnership pursues a wide range of research across epidemiology, biostatistics, population health and primary care, and delivers the Masters courses in Population Health Sciences. We are delivering on our mission through eight High Level Objectives which connect all our research programmes and infrastructure.

- To investigate the causes of obesity, diabetes and related metabolic disorders
- To develop understanding of mechanisms identified by population-based studies
- To develop and evaluate individual level approaches to the prevention of diabetes, obesity and related metabolic disorders in children and adults
- To inform, develop and evaluate population-based approaches to improving health
- To develop new methods, resources and tools for epidemiological and public health research
- To investigate approaches to improving global health, particularly in low and middle income countries
- To build capacity for conducting, understanding and using local, national, and international epidemiology and public health research
- To contribute to the translation of research evidence into policy and practice

The main objectives of each individual research programme are mapped to one or more of these High Level Objectives, which therefore provide a unifying framework to illustrate and augment the cross-links and collaborations between programmes.

New research involving the IMS Epidemiology, University of Cambridge, found the introduction of London’s Ultra Low Emiss...
19/08/2026

New research involving the IMS Epidemiology, University of Cambridge, found the introduction of London’s Ultra Low Emission Zone (ULEZ) improved air quality and that there was a strong association with accelerated lung growth in children.

The Queen Mary University of London led the five-year Children’s Health in London and Luton (CHILL) study, which followed more than 3,400 children across 84 primary schools.

The research has provided important evidence of the potential health benefits of ambitious clean air policies.

Learn more - https://buff.ly/n8FlnYH

Not every child with obesity exhibits the same eating behaviour — so why apply the same treatment?Children with obesity ...
05/08/2026

Not every child with obesity exhibits the same eating behaviour — so why apply the same treatment?

Children with obesity vary in appetitive traits: some show high food responsiveness (strong reactions to external food cues), others low satiety responsiveness (reduced sensitivity to fullness). Each implies a different treatment target.

A study conducted by researchers from IMS Epidemiology, University of Cambridge, UCL and the University of Leeds pooled 17 international datasets (15,273 children, aged 2–18). and tested whether the Child Eating Behaviour Questionnaire could identify obesity status and derived score thresholds for treatment referral. Six of eight traits showed discriminative value, strongest in children aged 7–12. Food Responsiveness performed best: in girls aged 7–12, a score above 2.6 correctly classified ~80% of children with and without obesity.

Applied as one part of clinical assessment — not a diagnostic label — these thresholds could support more targeted allocation of behavioural interventions.

Read our blog - https://buff.ly/gUxFF1V

(Quote from Dr Laura Kudlek)

A team of researchers, including IMS Epidemiology’s Amy Ahern, have secured £4 million in NIHR funding to develop and te...
03/08/2026

A team of researchers, including IMS Epidemiology’s Amy Ahern, have secured £4 million in NIHR funding to develop and test a new model of long-term obesity care in the community.

The six-year study will explore whether specialist NHS support hubs can help people maintain the benefits of weight-loss treatments, including bariatric surgery and medications such as Wegovy and Mounjaro, through ongoing monitoring, personalised support and regular health reviews.

The project will be led by Helen Paretti from UEA in collaboration with the University of Cambridge, the University of Birmingham, the University of Bristol, The University of Sheffield, Leeds Beckett University, NHS Norfolk and Suffolk Integrated Care Board and patient representatives with lived experience of obesity treatment.

Read more - https://buff.ly/XA4RCJk

epigram, Issue 2 is out!Read to find out more about … • The power of weight loss• And when is too young to start using w...
24/07/2026

epigram, Issue 2 is out!

Read to find out more about …

• The power of weight loss
• And when is too young to start using weight loss drugs?
• In their words: our researchers’ share the purpose of their work

Subscribe to keep up to date with our news - https://buff.ly/r0O9xbK

Could long-term air pollution exposure increase the risk of neurological diseases that affect movement?Air pollution is ...
08/07/2026

Could long-term air pollution exposure increase the risk of neurological diseases that affect movement?

Air pollution is already linked to a range of health conditions affecting the heart, lungs and brain. But what about conditions like Parkinson’s disease, Multiple Sclerosis (MS) and Motor Neurone Disease (MND)?

Researchers from .bsky.social reviewed and combined evidence from published studies to investigate whether people exposed to higher levels of air pollution over many years were more likely to develop neurological conditions such as Parkinson’s disease, MS and MND.

For Parkinson’s disease, researchers found evidence that long-term exposure to particulate air pollution was associated with a higher risk of developing the disease.

While results varied between studies, the overall evidence consistently pointed towards a greater risk of Parkinson’s disease among people living in areas with higher levels of particulate air pollution.

Read our blog - https://buff.ly/jFIYv7J

Alexandra Z. Tien-Smith - IMS Epidemiology Unit, University of Cambridge and School of Medicine, University of California
Shazia Absar - School of Clinical Medicine, University of Cambridge
Clare Best Rogowski - IMS Epidemiology Unit, University of Cambridge
Veronica Phillips - Medical Library, School of Clinical Medicine, University of Cambridge
Zorana Jovanovic Andersen - Department of Public Health, University of Copenhagen
Christiaan Bredell - Hinchingbrooke Hospital, Northwest Anglia NHS Foundation Trust
Kwan Wai Fung - School of Clinical Medicine, University of Cambridge
Lucy Hong - School of Clinical Medicine, University of Cambridge
Magdalena Szybka - School of Clinical Medicine, University of Cambridge
James Woodcock - IMS Epidemiology Unit, University of Cambridge
Carol Brayne - Cambridge Public Health, University of Cambridge
Haneen Khreis - IMS Epidemiology Unit, University of Cambridge and Texas A&M Transportation Institute
Annalan M D Navaratnam - IMS Epidemiology Unit, University of Cambridge

“The air we inherit”The free family art show was co-developed by colleagues from IMS Epidemiology, their Young People’s ...
27/06/2026

“The air we inherit”

The free family art show was co-developed by colleagues from IMS Epidemiology, their Young People’s Advisory Group, and colleagues from Queen Mary University.

The event is a youth-led exhibition using art, film, and interactive activities to share young people's experiences of air pollution in London.

It aims to amplify young people’s voices and engage local communities and policymakers.

27/06/2026
13:00 to 16:00
Grocer’s Wing, Tower Hamlets Town Hall, London

One in 10 children in England in their first year at primary school is obeseThe Financial Times article focuses on the u...
23/06/2026

One in 10 children in England in their first year at primary school is obese

The Financial Times article focuses on the use of GLP-1s for children with severe excessive weight and the NHS’ response to this crisis

Set up by Professor Simon Kenny, the Complications from Excess Weight (CEW) clinics have prescribed weight-loss injections to approx. 400 children.

Professor Ken Ong from Institute of Metabolic Science (IMS) Epidemiology, University of Cambridge, leads the CEW clinic at Addenbrooke’s Hospital.

Prof. Ong says that these children are often dealing with multiple difficulties and that he and his team see the “very severe end of the spectrum”.

Each child who attends a CEW is treated by a multidisciplinary team as their health conditions can include severe pre-existing medical disorders, as well as psychiatric conditions.

Read the article - https://bit.ly/43TluVL

TODAY 12:00 to 13:00Bradford Hill Seminar – From Plate to Brain: Global Diet, Cognitive Function and Neuroimaging in Div...
12/06/2026

TODAY 12:00 to 13:00

Bradford Hill Seminar – From Plate to Brain: Global Diet, Cognitive Function and Neuroimaging in Diverse Populations

Professor Sonia Anand from McMaster University, Canada will examine how global dietary patterns influence cognitive performance and brain structure across diverse populations.

The seminar will be chaired by Dr Anne Presanis, Chair of the Bradford Hill Seminar organising committee.

Register here to attend online - http://buff.ly/FjfjFr7

FRIDAY 12 JUNE 12:00 to 13:00Bradford Hill Seminar – From Plate to Brain: Global Diet, Cognitive Function and Neuroimagi...
11/06/2026

FRIDAY 12 JUNE 12:00 to 13:00

Bradford Hill Seminar – From Plate to Brain: Global Diet, Cognitive Function and Neuroimaging in Diverse Populations

Professor Sonia Anand from McMaster University, Canada will examine how global dietary patterns influence cognitive performance and brain structure across diverse populations.

The seminar will be chaired by Dr Anne Presanis, Chair of the Bradford Hill Seminar organising committee.

Register here to attend online - https://buff.ly/FjfjFr7

Address

IMS Epidemiology, University Of Cambridge School Of Clinical Medicine, Box 285 Institute Of Metabolic Science, Cambridge Biomedical Campus
Cambridgeshire
CB20QQ

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