Life Expectancy News and Research

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Life expectancy is the expected (in the statistical sense) number of years of life remaining at a given age. It is denoted by e''x'', which means the average number of subsequent years of life for someone now aged ''x'', according to a particular mortality experience.

New analysis of U.S. COVID-19 deaths reveals bigger drop in average life expectancy, disparities

An updated analysis of American COVID-19 deaths throughout 2020 reveals an even bigger drop in average life expectancy as well as still-substantial disparities by race and ethnicity.

25 Jun 2021

Black and Hispanic Americans suffer most in biggest US decline in life expectancy since WWII

Although James Toussaint has never had covid, the pandemic is taking a profound toll on his health.

24 Jun 2021

Study finds larger decline in life expectancy during 2020 in the US than peer countries

Decreases in life expectancy during 2020 were much larger in the United States than in other high income countries, particularly among Hispanic and Black Americans, finds a study published by The BMJ today.

24 Jun 2021

Dissatisfaction with married life increases men's risk of death from stroke and premature mortality

Dissatisfaction with married life raises the risk of dying from a cerebrovascular accident: A new Tel Aviv University study reveals that perceiving marriage as unsuccessful is a significant predictor of death from a CVA and premature death among men, no less that well-known risk factors such as smoking and lack of physical activity.

21 Jun 2021

Neurosurgical treatment of brain tumors improves quality of life of elderly people

A Finnish study indicates that neurosurgical treatment of benign brain tumours improves the quality of life of elderly people in good health and adds to their lifespan.

21 Jun 2021

New program reveals high burden of undiagnosed or poorly controlled diseases in rural South Africa

A comprehensive health-screening program in rural northern KwaZulu-Natal, South Africa, has found a high burden of undiagnosed or poorly controlled non-communicable diseases, according to a study published in The Lancet Global Health.

21 Jun 2021

Fighting the good fight –a new protein found in red blood cells linked to limiting cognitive decline

A new study shows that depleting mouse blood of the protein ADORA2B led to faster declines in memory, and increased brain inflammation.

18 Jun 2021

Researchers explore relationship between life expectancy and lifespan equality

Special diets, exercise programs, supplements and vitamins -- everywhere we look there is something supposed to help us live longer. Maybe those work: human average life expectancy has gone from a meager 40-ish years to a whopping 70-something since 1850. Does this mean we are slowing down death?

17 Jun 2021

New study sheds light on the invariant rate of aging hypothesis

A study led by Fernando Colchero, University of Southern Denmark and Susan Alberts, Duke University, North Carolina, that included researchers from 42 institutions across 14 countries, provides new insights into the aging theory "the invariant rate of aging hypothesis", which states that every species has a relatively fixed rate of aging.

16 Jun 2021

Lawmakers pressure Newsom to ‘step up’ on racism as a public health issue

After the killing last year of George Floyd, a Black man, by a white Minneapolis police officer, Wisconsin Gov. Tony Evers declared racism a public health crisis. The governors of Michigan and Nevada quickly followed, as have legislative bodies in Minnesota, Virginia and Washington, D.C.

10 Jun 2021

New method uses physical function tests to screen for osteoporosis

Osteoporosis is a condition that does not exhibit symptoms until there is a bone fracture, so it is said that there is a high percentage of people who remain unaware of their condition.

8 Jun 2021

People with diabetes experiencing sleep disturbances have increased risk of death

Having trouble falling or staying asleep may leave you feeling tired and frustrated. It also could subtract years from your life expectancy, according to a new study from Northwestern Medicine and the University of Surrey in the United Kingdom (UK).

8 Jun 2021

Researchers to develop new technology to detect and remove cancer tumors

New technology that will marry probes that can detect cancer tumors through the skin with high-precision robotic surgery is to be developed for use in hospital settings for the first time in a project led by the University of Warwick.

7 Jun 2021

Researchers gain new insights about ALS development

ALS is a very severe neurodegenerative disease in which nerve cells in the spinal cord controlling muscles and movement slowly die. There is no effective treatment and the average life expectancy after being diagnosed with ALS is usually short. Because of this, new knowledge about the disease is urgently needed.

1 Jun 2021

Mice study shows life expectancy can be increased by an average of 30%

Aging is associated with an overall decline in health and increased frailty, and is a major risk factor for multiple chronic diseases.

1 Jun 2021

COVID-19 had claimed more than 3 million lives worldwide in 2020

By the end of 2020, COVID-19 had claimed the lives of more than three million people worldwide, representing 1.2 million more deaths than officially reported earlier, says a newly released report by the World Health Organization (WHO).

31 May 2021

Opioids like ‘lean’ permeate hip-hop culture, but dangers are downplayed

Nykerrius Williams knows about the close relationship between hip-hop and opioid use. Williams, 27, an independent rapper from Gibsland, Louisiana, who goes by the name Young Nyke, took oxycodone pills for the first time when he was 16 and has continued patterns of misuse of those pills, as well as Lortabs, Xanax and codeine cough syrups, until recently. To him, it's part of the business.

28 May 2021

Previous study has underestimated the true extent of racial disparities in COVID-19 deaths

More than a year into the pandemic, the disproportionate burden of COVID-19 among racial and ethnic minorities in the US has been well documented.

18 May 2021

Researchers report promising biotherapeutics for obesity and related medical complications

The research teams at the University of Hong Kong led by Professor Xuechen LI from the Research Division for Chemistry and Department of Chemistry, and Professor Yu WANG from the Department of Pharmacology and Pharmacy, reported a synthetic biotherapeutics with promising anti-tumor, insulin sensitising and hepatoprotective activities in the Journal of the American Chemical Society.

18 May 2021

Farxiga approved in the US for the treatment of chronic kidney disease in patients at risk of progression with and without type-2 diabetes

Approval is the most significant advancement in the treatment of chronic kidney disease in more than 20 years. In DAPA-CKD Phase III trial, Farxiga demonstrated unprecedented reduction in the risk of the composite of worsening of renal function, end-stage kidney disease and cardiovascular or renal death.

From AstraZeneca 14 May 2021

Life Expectancy News and Research

Further Reading

New analysis of U.S. COVID-19 deaths reveals bigger drop in average life expectancy, disparities

Black and Hispanic Americans suffer most in biggest US decline in life expectancy since WWII

Study finds larger decline in life expectancy during 2020 in the US than peer countries

Dissatisfaction with married life increases men's risk of death from stroke and premature mortality

Neurosurgical treatment of brain tumors improves quality of life of elderly people

New program reveals high burden of undiagnosed or poorly controlled diseases in rural South Africa

Fighting the good fight –a new protein found in red blood cells linked to limiting cognitive decline

Researchers explore relationship between life expectancy and lifespan equality

New study sheds light on the invariant rate of aging hypothesis

Lawmakers pressure Newsom to ‘step up’ on racism as a public health issue

New method uses physical function tests to screen for osteoporosis

People with diabetes experiencing sleep disturbances have increased risk of death

Researchers to develop new technology to detect and remove cancer tumors

Researchers gain new insights about ALS development

Mice study shows life expectancy can be increased by an average of 30%

COVID-19 had claimed more than 3 million lives worldwide in 2020

Opioids like ‘lean’ permeate hip-hop culture, but dangers are downplayed

Previous study has underestimated the true extent of racial disparities in COVID-19 deaths

Researchers report promising biotherapeutics for obesity and related medical complications

Farxiga approved in the US for the treatment of chronic kidney disease in patients at risk of progression with and without type-2 diabetes

Evaluating new approaches for rare disease genomics

Expanding access to NMR with the Fourier 80 Duo

Advancing Intracellular Delivery with LumiPore®

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