Tag: years of life lost

Excess Mortality and Years of Potential Life Lost Among the Black Population in the US, 1999-2020

Mary Pat Campbell

Link:https://jamanetwork.com/journals/jama/article-abstract/2804822/

JAMA. 2023;329(19):1662-1670. doi:10.1001/jama.2023.7022

Excerpt:

Key Points

Question  How many excess deaths and years of potential life lost for the Black population, compared with the White population, occurred in the United States from 1999 through 2020?

Findings  Based on Centers for Disease Control and Prevention data, excess deaths and years of potential life lost persisted throughout the period, with initial progress followed by stagnation of improvement and substantial worsening in 2020. The Black population had 1.63 million excess deaths, representing more than 80 million years of potential life lost over the study period.

Meaning  After initial progress, excess mortality and years of potential life lost among the US Black population stagnated and then worsened, indicating a need for new approaches.

Author(s): César Caraballo, MD1,2; Daisy S. Massey, BA3; Chima D. Ndumele, PhD4; et al

Publication Date: 16 May 2023

Publication Site: JAMA Network

Years of life lost to COVID-19 in 81 countries

Mary Pat Campbell

Link: https://www.nature.com/articles/s41598-021-83040-3

Graphic:

Abstract:

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.

Author(s): Héctor Pifarré i Arolas, Enrique Acosta, Guillem López-Casasnovas, Adeline Lo, Catia Nicodemo, Tim Riffe & Mikko Myrskylä

Publication Date: 18 Feb 2021

Publication Site: nature scientific reports