Years of life lost to COVID-19 in 81 countries

Citació

  • Pifarré i Arolas H, Acosta E, López Casasnovas G, Lo A, Nicodemo C, Riffe T, Myrskylä M. Years of life lost to COVID-19 in 81 countries. Sci Rep. 2021 Feb 18;11:3504. DOI: 10.1038/s41598-021-83040-3

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Descripció

  • Resum

    Understanding the mortality impact of COVID-19 requires not only counting the dead, but analyzing how premature the deaths are. We calculate years of life lost (YLL) across 81 countries due to COVID-19 attributable deaths, and also conduct an analysis based on estimated excess deaths. We find that over 20.5 million years of life have been lost to COVID-19 globally. As of January 6, 2021, YLL in heavily affected countries are 2–9 times the average seasonal influenza; three quarters of the YLL result from deaths in ages below 75 and almost a third from deaths below 55; and men have lost 45% more life years than women. The results confirm the large mortality impact of COVID-19 among the elderly. They also call for heightened awareness in devising policies that protect vulnerable demographics losing the largest number of life-years.
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