Journal Article

The impact of the cost-of-living crisis on population health in the UK: rapid evidence review

Alfar, Abdelrahman J. K., McClatchey, Rachael, Hill, Jennifer, Fernandes, Gwen Sascha, Montano, Miranda, Başkan, Ömer Yetkin, De Brún, Caroline, Meadows, Jade, Kallfa, Nevila

2024

Overview

Background In the UK, unique and unforeseen factors, including COVID-19, Brexit, and Ukraine-Russia war, have resulted in an unprecedented cost of living crisis, creating a second health emergency. We present, one of the first rapid reviews with the aim of examining the impact of this current crisis, at a population level. We reviewed published literature, as well as grey literature, examining a broad range of physical and mental impacts on health in the short, mid, and long term, identifying those most at risk, impacts on system partners, including emergency services and the third sector, as well as mitigation strategies. Methods We conducted a rapid review by searching PubMed, Embase, MEDLINE, and HMIC (2020 to 2023). We searched for grey literature on Google and hand-searched the reports of relevant public health organisations. We included interventional and observational studies that reported outcomes of interventions aimed at mitigating against the impacts of cost of living at a population level. Results We found that the strongest evidence was for the impact of cold and mouldy homes on respiratory-related infections and respiratory conditions. Those at an increased risk were young children (0–4 years), the elderly (aged 75 and over), as well as those already vulnerable, including those with long-term multimorbidity. Further short-term impacts include an increased risk of physical pain including musculoskeletal and chest pain, and increased risk of enteric infections and malnutrition. In the mid-term, we could see increases in hypertension, transient ischaemic attacks, and myocardial infarctions, and respiratory illnesses. In the long term we could see an increase in mortality and morbidity rates from respiratory and cardiovascular disease, as well as increase rates of suicide and self-harm and infectious disease outcomes. Changes in behaviour are likely particularly around changes in food buying patterns and the ability to heat a home. System partners are also impacted, with voluntary sectors seeing fewer volunteers, an increase in petty crime and theft, alternative heating appliances causing fires, and an increase in burns and burn-related admissions. To mitigate against these impacts, support should be provided, to the most vulnerable, to help increase disposable income, reduce energy bills, and encourage home improvements linked with energy efficiency. Stronger links to bridge voluntary, community, charity and faith groups are needed to help provide additional aid and support. Conclusion Although the CoL crisis affects the entire population, the impacts are exacerbated in those that are most vulnerable, particularly young children, single parents, multigenerational families. More can be done at a community and societal level to support the most vulnerable, and those living with long-term multimorbidity. This review consolidates the current evidence on the impacts of the cost of living crisis and may enable decision makers to target limited resources more effectively.

• Publisher: BioMed Central,BioMed Central Ltd,Springer Nature B.V,BMC
• Subject: Age groups / Aged / Architecture and energy conservation / Biostatistics / Cardiovascular diseases / Charities / Child / Child & adolescent mental health / Child, Preschool / Children / Coronaviruses / Cost and standard of living / Cost of living / COVID-19 / Crises / Disposable income / Economic aspects / Economics / Energy efficiency / Environmental Health / Epidemiology / European Union / Forecasts and trends / GDP / Grey literature / Gross Domestic Product / Growth rate / Health aspects / Home Environment / Housing Quality / Humans / Hypertension / Infectious diseases / Inflation / Inflation rates / Influence / Ischemia / Malnutrition / Medical care, Cost of / Medicine / Medicine & Public Health / Mental disorders / Mental health / Morbidity / Observational studies / Pain / Pandemics / physical health / Population Health - statistics & numerical data / population health outcomes / Price levels / Public Health / Respiratory diseases / Risk / Search engines / Self-injury / Single parents / Social Determinants of Health - economics / Social Determinants of Health - statistics & numerical data / Suicide / Theft / United Kingdom - epidemiology / Vaccine