Written question asked by Geraint Davies (Labour) on Wednesday, 3 May 2023, in the House of Commons. It was due for an answer on Tuesday, 9 May 2023. It was answered by Neil O'Brien (Conservative) on Wednesday, 10 May 2023 on behalf of the Department of Health and Social Care.
Public Health
- Question
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To ask the Secretary of State for Health and Social Care, which public health factors created the 10 largest direct cost impacts on the NHS in 2021; and how much the NHS spent in 2021 on tackling the health impacts of the following public health factors: (a) air pollution, (b) alcoholism, (c) obesity, (d) excessive salt consumption and (e) smoking.
- Answer
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The Department does not have data that denominates the 10 health determinants with the largest direct National Health Service cost impact. Global Burden of Disease data which quantifies the health impact of diseases, injuries, and risk factors considers the top public health factors in the United Kingdom to be tobacco, high fasting plasma glucose, high body mass index, high blood pressure, dietary risks, alcohol use and high cholesterol.
The following table shows the various estimates of the cost to the NHS of the five factors specified. Comparisons of costs should not be made between these estimates because of the different methodologies used in their construction.
Risk factor
Estimated NHS cost
Source of Estimate
Air Pollution
£1.6 billion for fine particulate matter and nitrogen dioxide combined between 2017 and 2025.
UK Health Security Agency, 2018
Alcohol
£3.5 billion annually
Public Health England, 2009/10
Obesity
£6.5 billion annually
Frontier Economics, 2021
Hypertension (excessive salt consumption is linked to an increased risk of hypertension)
£2.1 billon annually
Department of Health and Social Care, 2014
Smoking
£2.4 billion annually
Action on Smoking and Health, 2022
Secondary information
- Type
- Written question
- Reference
- 183643
- Session
- 2022-23
- Related items
- Subjects
- Costs Air pollution Alcoholism Salt Smoking Obesity Public health
- Contains statistics
- Yes
- Link
- View this Written question on www.parliament.uk
Librarians' tools
- Timestamp
- 2026-03-13 07:12:54 +0000
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