Tipping the scales: Why preventing obesity makes economic sense

Together with Cancer Research UK, we produced a report which looked at the health and economic impact of ever-increasing overweight and obesity rates in the UK. We showed that even a small reduction in obesity prevalence could offset the significant health and economic cost of doing nothing.

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Making Conversations Count: The health and economic benefits of improving smoking cessation support

This study conducted with Cancer Research UK aimed to quantify the health and economic benefits of GPs routinely delivering stop smoking support to patients during consultations in the UK. Using a microsimulation model over the period 2019 to 2039, a current practice 'baseline' scenario was compared to three opt-out smoking cessation intervention scenarios.

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The long-term health impacts of changing exposure to air pollutants in London

Transport for London (TfL) and the Greater London Authority (GLA) commissioned HealthLumen to quantify the health impacts of policies designed to reduce levels of air pollution and improve long-term health. This 2020 study estimates the number of new cases of disease and the resulting costs to the NHS and social care system under three scenarios from 2016 to 2050. The results from this study show that the ULEZ policies and broader, more all-encompassing LES policies have important impacts on the health of Londoners.

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REBALANCE: Mixed-methods systematic review and economic evaluation for severe obesity

A study to systematically review bariatric surgery, weight-management programmes (WMPs) and orlistat pharmacotherapy for adults with severe obesity, and evaluate the feasibility, acceptability, clinical effectiveness and cost-effectiveness of treatment.

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Obesity in primary care: Screening and brief intervention

The Brief Intervention for Weight Loss Trial enrolled consecutively attending primary care patients who were obese and participants were randomised to physicians opportunistically endorsing, offering, and facilitating a referral to a weight loss programme (support) or recommending weight loss (advice). We use a cohort simulation to predict effects on disease incidence, quality of life, and healthcare costs over 20 years.

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