Research

Hormonal

For individuals with type 2 diabetes on single non-insulin medication, the maximum justifiable cost for a weight loss maintenance intervention is lower (£88.14) than for those with high BMI alone (£104.64) at an ICER of £20,000 per QALY.

For a person with type 2 diabetes on medication, a weight loss maintenance program is considered cost-effective if it costs less than approximately £88 per person. This is a lower threshold than for non-diabetics because the potential for long-term health gains (QALYs) is smaller for those who already have the disease.

ModerateQualifiesMEDIUM confidence
The justifiable cost for a weight loss maintenance intervention at an ICER of £20,000 per QALY was £104.64 for an individual with a BMI of 28 or over and £88.14 for an individual with type 2 diabetes.
Sarah Bates et al. · BMC Public Health · 2022

Why this rating

Based on the same economic model and meta-analysis data as N1.

Source

Using health economic modelling to inform the design and development of an intervention: estimating the justifiable cost of weight loss maintenance in the UK

Sarah Bates et al. · BMC Public Health · 2022

DOI 10.1186/s12889-022-12737-5

Meta-analysis · 9 studiesCited 9×
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DOI resolved against Crossref · corpus check 2026-06-10

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