Journal Article

Estimating the burden of the COVID-19 pandemic on mortality, life expectancy and lifespan inequality in England and Wales: a population-level analysis

Kashyap, Ridhi, Angus, Colin, Schöley, Jonas, Dowd, Jennifer Beam, Mills, Melinda C, Aburto, Jose Manuel, Ermisch, John

2021

Overview

BackgroundDeaths directly linked to COVID-19 infection may be misclassified, and the pandemic may have indirectly affected other causes of death. To overcome these measurement challenges, we estimate the impact of the COVID-19 pandemic on mortality, life expectancy and lifespan inequality from week 10 of 2020, when the first COVID-19 death was registered, to week 47 ending 20 November 2020 in England and Wales through an analysis of excess mortality.MethodsWe estimated age and sex-specific excess mortality risk and deaths above a baseline adjusted for seasonality with a systematic comparison of four different models using data from the Office for National Statistics. We additionally provide estimates of life expectancy at birth and lifespan inequality defined as the SD in age at death.ResultsThere have been 57 419 (95% prediction interval: 54 197, 60 752) excess deaths in the first 47 weeks of 2020, 55% of which occurred in men. Excess deaths increased sharply with age and men experienced elevated risks of death in all age groups. Life expectancy at birth dropped 0.9 and 1.2 years for women and men relative to the 2019 levels, respectively. Lifespan inequality also fell over the same period by 5 months for both sexes.ConclusionQuantifying excess deaths and their impact on life expectancy at birth provide a more comprehensive picture of the burden of COVID-19 on mortality. Whether mortality will return to—or even fall below—the baseline level remains to be seen as the pandemic continues to unfold and diverse interventions are put in place.

• Publisher: BMJ Publishing Group Ltd,BMJ,BMJ Publishing Group LTD,BMJ Publishing Group
• Subject: Adolescent / Age groups / Birth / Cause of Death / Child / Child, Preschool / Coronaviruses / Cost of Illness / COVID-19 / COVID-19 - epidemiology / COVID-19 - psychology / Death / demography / England - epidemiology / epidemics / Estimates / Female / Health risks / Holidays & special occasions / Humans / Inequality / Infant / Infant, Newborn / Life Expectancy / Life span / Longevity / Male / Mortality / Mortality risk / Original Research / Pandemics / Population / Registration / SARS-CoV-2 / Seasonal variations / Severe acute respiratory syndrome coronavirus 2 / Sociology / Statistical analysis / Trends / Wales - epidemiology