A new study published in Eurosurveillance led by Professor Rhiannon Owen at HDR UK Wales investigated how COVID-19 affected deaths across Wales. Researchers looked at both deaths directly caused by COVID-19 and deaths from other causes during the COVID-19 pandemic.
The study, funded by the Academy of Medical Sciences, carried out in collaboration with the University of Sheffield and the University of Warwick, used anonymised linked demographic, administrative, and electronic health record data records from over 3 million people in Wales between 2016 and 2022, making it one of the most detailed studies of its kind.
Key Findings:
- COVID-19 deaths peaked in January 2021: The study found that COVID-19 deaths were highest in January 2021, with 54.9 deaths per 100,000 people per month.
- The COVID-19 pandemic also increased deaths from other causes: The researchers found that people died more often than expected from several causes during the pandemic. These included cancer, infections (not including respiratory infections), heart disease, injuries including falls, digestive problems, nervous system problems, and mental health problems. Deaths from respiratory illnesses unrelated to COVID-19 were lower than expected.
- Health Inequalities: The study also revealed significant socioeconomic differences in how the pandemic impacted deaths. People living in more deprived communities experienced a higher number of deaths compared to those in less deprived areas.
Prof Rhiannon Owen said: “Our research highlights the wider consequences of the pandemic, particularly for those in our most disadvantaged communities. It demonstrates how linked data can provide vital insights into public health challenges, helping policymakers and healthcare providers respond effectively to future crises.”
Read the publication here https://www.eurosurveillance.org/content/10.2807/1560-7917.ES.2024.29.50.2400085