Articles tagged with Life Expectancy
A recent study found that life expectancy and lifespan equality in humans and non-human primates are not driven by aging rate, but by early life mortality rates. The researchers analyzed data from nine human populations and 30 non-human primate groups, revealing a strong relationship between early-life deaths and population aging.
Researchers found that human life expectancy increase is not due to slowing aging but rather improved survival rates among children and young adults, supporting the 'invariant rate of ageing' hypothesis which suggests a relatively fixed rate of ageing across species.
A new study led by Fernando Colchero reveals a strong link between human life expectancy and lifespan equality. Researchers analyzed data from nine human populations and 30 non-human primate populations, including gorillas, chimpanzees, and baboons, to explore the invariant rate of ageing hypothesis.
Researchers found that transgenic mice with high levels of SIRT6 gene exhibit increased life expectancy and vigor, without frailty. The mechanism reveals enhanced energy generation capacity, facilitating healthy aging, and could lead to human lifespan prolongation methods.
A survey study found associations between having a family member incarcerated and decreased well-being and life expectancy among US adults. The study also identified other factors that contribute to these negative effects on well-being and life expectancy.
A machine learning algorithm predicts the life expectancy of critical components in extreme environments. The model is trained on data from electrochemical capacitors operated at temperatures up to 200°C, enabling safe and resilient operations in applications like downhole drilling equipment.
A study of 30,000 adults living with HIV in Latin America and the Caribbean found significant increases in life expectancy since ART became widely available. The study reveals that life expectancy for people with HIV on ART is now close to that of the general population, mirroring trends seen in higher-income countries.
A recent study found dramatic increases in life expectancy for people living with HIV in seven Latin American countries, with a 14-year retrospective analysis of 30,688 individuals. The study reveals significant gains in life expectancy, particularly among women and those with lower HIV transmission risk factors.
A new study estimates the years of employment loss experienced by working-aged adults with kidney failure, finding that most lost time is due to patients' loss of life expectancy. The study analyzed data from patients initiating dialysis in Taiwan and found that men had a higher rate of employment than women.
A nationwide review of hazardous waste sites found that living near a Superfund site could decrease life expectancy by over two months. Those with lower incomes and sociodemographic disadvantage face the greatest risk, with decreases in life expectancy ranging from seven to 15 months.
Thirteen researchers from Ulsan National Institute of Science and Technology (UNIST) have been selected for the 2021 Sejong Science Fellowship, a program aimed at supporting postdoctoral researchers. The fellowship provides financial support to promote their work, helping them make substantial contributions to their field.
A new study suggests that increasing primary care physicians by one per 1,500 residents in critical-shortage regions could boost life expectancy by an average of 56 days and prevent over 7,000 deaths annually. This analysis is based on data from 3,400 regions, highlighting the need to incentivize doctors to practice in underserved areas.
A new indicator called Years of Good Life (YoGL) assesses overall progress towards global sustainability by considering life expectancy, poverty levels, and subjective life satisfaction. YoGL differs substantially between countries, highlighting gender inequality in living conditions and life satisfaction.
A new study found that life expectancy in adulthood has been declining for Americans without a college degree since 2010. Meanwhile, racial gaps have narrowed, with Black Americans with a bachelor's degree now having more expected years to live than those without a degree.
A recent study by USC and Princeton researchers reveals that adult life expectancy has declined for Americans without a college degree. The study, which analyzed mortality records from 1990 to 2018, found that the gap in life expectancy between those with and without a college degree widened, but narrowed based on race.
A new study from Australian National University suggests that spicy foods are more commonly used in hot climates, but finds no clear reason for this trend. The researchers analyzed over 33,000 recipes and found a significant relationship between spice use and life expectancy, as well as other health outcomes.
Life expectancy at birth in the UK slowed significantly around 2011 compared to other EU countries, while years of good health decreased. The decline is attributed to austerity measures, increased mortality rates from seasonal influenza and extreme temperatures.
Researchers propose a new field of study converging AI, basic research, and medicine to extend human lifespan. The framework uses deep learning to predict age-related changes, enabling the development of a new field of medicine - longevity medicine.
A new study finds that women live longer than men globally since 2006, but paradoxically report more illness. The research explores the complex interplay of biological, social and health service factors contributing to this phenomenon.
The COVID-19 pandemic significantly affected life expectancy in the US, with a projected decline of 1.13 years to 77.48 years, according to USC researchers. The decline is particularly stark among minority populations, with Blacks expected to lose 2.10 years and Latinos 3.05 years of life expectancy.
A new study analyzed the relationship between working life expectancy and health expectancies, revealing potential to increase expected economically active years for both men and women. However, education-specific analysis showed large differences in size of this potential among socioeconomic subgroups.
A new study published in PLOS ONE found that COVID-19 led to a significant decrease in life expectancy in Spain, with an annual decline of 0.9 years. The pandemic resulted in increased mortality rates across the country, particularly in regions such as Madrid.
A study published in CMAJ found that while life expectancy for people with IBD has increased, those with the condition generally die sooner than those without it. This disparity is largely due to pain and its impact on daily functioning and overall health-adjusted life expectancy.
A University of Gothenburg study finds that individuals who undergo obesity (bariatric) surgery have a higher average life expectancy compared to those given conventional treatment for obesity. The study, published in The New England Journal of Medicine, shows that bariatric surgery prolongs life expectancy by 3 years, but patients sti...
A USF study found that COVID-19 causes an average of nearly 10 years of life loss per person who dies after contracting the virus. The researchers used a tool called 'years of life lost' to account for age, sex and pre-existing conditions, revealing significant disparities in mortality effects across different age groups and regions.
A study published in PLOS Medicine found that individuals with multiple chronic conditions can still benefit from a healthy lifestyle, leading to up to 7.6 years longer life expectancy. The research analyzed data from the UK Biobank and found that abstinence from smoking had the largest survival benefit.
A new study suggests that people with type 1 diabetes will live almost 8 years less and those with type 2 diabetes will live almost 2 years less than the general population. The study used data from the UK National Diabetes Audit and Office for National Statistics to calculate life expectancy, finding a significant gap in mortality rat...
A study by University of Jyväskylä found that older adults (75-80 years) have improved muscle strength, walking speed, reaction time, verbal fluency, and cognitive performance compared to the same-aged individuals in the 1990s. Increased education was a key factor behind these improvements.
A new study published in PLOS ONE suggests that COVID-19 could lead to a short-term decline in life expectancy, especially in regions with high average life expectancy. The analysis found that at moderate to high prevalence rates, the pandemic could cause significant losses in life expectancy.
A study of 34 countries found that intergenerational resource sharing is associated with lower mortality rates and increased life expectancy. The nature of sharing did not affect the outcome, suggesting that it may reflect social interconnectedness and benefit human health.
A study published in Scientific Reports found that life expectancy for Black men in Washington, DC, was on average 17.23 years shorter than for white men, while Black women had a gap of 12.06 years. The study attributed these disparities to factors such as heart disease, homicide, cancer, and socioeconomic conditions.
A study by Syracuse University found that Americans who live in blue states tend to live longer than those in red states, primarily due to state policies. Liberal state policies could raise US life expectancy by over 2 years, while conservative policies could reduce it by 2 years.
Researchers found that 59.3% of men and 56.2% of women over 75 received unnecessary colorectal cancer screenings, while 45.8% of women under 65 received unnecessary cervical cancer screenings. The study highlights the need for targeted screening recommendations to balance risks with benefits.
Life expectancy in the US varies significantly across census tracts, with socioeconomic and demographic factors playing a major role. The study identified strong associations between age, income, and race/ethnicity with life expectancy at local levels.
A new UCL-led study reveals that people in their 40s and 50s are likely to suffer more years of ill health than older generations. The study found a greater prevalence of ill health among those born later, with conditions such as diabetes and obesity affecting people earlier.
Researchers propose using an equivalency criterion to determine the old age threshold based on a fixed remaining life expectancy, which is consistent with the equivalency criterion. This approach highlights the need to reevaluate traditional measures of aging and provides a more nuanced understanding of population aging.
A new study from Veterans Affairs Research Communications used predictive modeling techniques on over 275,000 patients with diabetes to identify factors that impact mortality. The results placed patients in three time frames for expected death and provide a framework for clinicians to make informed treatment decisions.
Researchers estimated life expectancy differences between HIV-infected and uninfected adults from 2000 to 2016. Antiretroviral therapy has increased life expectancy for those with HIV, addressing a gap in recent data on the topic.
A new study found that 21% of patients with kidney failure treated with dialysis experience regret, particularly those who choose dialysis due to external pressures. Discussing life expectancy and completing a living will can help mitigate this regret.
A large-scale study of Danish workers found that physically demanding jobs are associated with shorter working life expectancy, more sick leave, and unemployment. The research highlights the need to address physical work demands in relation to increasing statutory retirement ages.
A recent study published in PLOS ONE found that tackling unhealthy lifestyle factors can provide the greatest benefit in increasing life expectancy among those with severe mental illness. Interventions aimed at stopping smoking and reducing sedentary behavior show promise, with potential increases of 2 years and 1 year, respectively.
A study led by University of Leeds found that energy use and fossil fuels do not contribute significantly to increases in life expectancy. Instead, growth in national income and improving healthcare systems play a more crucial role.
Life expectancy in the US has stagnated since 2010, with cardiovascular diseases having a greater impact than drug deaths from the opioid crisis. The number of drug-related deaths had a small influence on life expectancy, rising by just 0.4 years between 2010 and 2017.
A new IIASA study finds that many Europeans, especially women, underestimate their remaining life expectancy, leading to costly decisions. The researchers used SHARE data from 9 European countries to estimate subjective life expectancies from age 60 to 90 for men and women.
A study by Neil Mehta et al reveals that stagnant US life expectancy is largely attributed to a stalled decline in cardiovascular deaths. The analysis from CDC and WHO data challenges the prevailing narrative that drug overdoses are the primary cause of stagnation.
A Finnish Institute for Health and Welfare study found that heavy stress shortens life expectancy by 2.8 years, while a healthy lifestyle can increase it by 1.4 years (fruit) and 0.9 years (vegetables). The same factors impacted both men and women.
A recent study by Penn State researchers found that communities with more fast food restaurants, higher population density, and jobs in the extraction industry have shorter life expectancies. Conversely, areas with growing populations, good access to physicians, and high social cohesion tend to have longer lifespans.
A new study by Penn State researchers found that community characteristics play a significant role in determining life expectancy, with factors such as fast food restaurants, population density, and jobs in the extraction industry negatively affecting lifespan. Conversely, social capital, good access to physicians, and lower population...
A new study reveals that air pollution is the leading cause of premature death worldwide, with 8.8 million deaths in 2015. The effects of air pollution shorten lives by an average of almost three years.
Researchers estimate that air pollution causes an extra 8.8 million premature deaths annually, shortening global life expectancy by nearly three years. Cardiovascular diseases account for the greatest proportion of shortened lives, with older people disproportionately affected.
A new study by Brigham and Women's Hospital investigators found that aggressively lowering blood pressure levels can add six months to three years to a person's lifetime, depending on their age. The analysis used age-based methods to estimate the long-term benefits of intensive blood pressure control.
A study analyzing data from 49 countries and regions found that increased lifespan equality is associated with higher life expectancy. High reductions in mortality at young ages contribute to both increased life expectancy and greater lifespan equality.
A multi-institution study finds that level of education is best predictor of life expectancy, outshining racial factors. Higher education levels resulted in 1.37 fewer years of lost life expectancy, suggesting improved access to education could reverse declining life expectancy trends.
The American Heart Association's 2030 Impact Goals aim to increase healthy life expectancy globally, with targets of 67 years by 2030. Despite positive trends in cardiovascular health, the US faces challenges such as obesity and inadequate physical activity among youth.
A new study published in BMJ found that middle-aged individuals who practice five healthy habits at age 50 can live an average of 34.4 more years free of chronic diseases such as diabetes, cardiovascular disease and cancer compared to those with none
A study of US health professionals found that adopting five healthy lifestyle factors can add up to 10 extra years of disease-free life, with women gaining the most benefit. Participants who adopted four or five low-risk lifestyle factors had significantly longer life expectancy free from major chronic diseases.
Researchers argue that intervening on biological aging mechanisms can slow multiple age-related diseases, extending health span. Geroscience seeks to define the underlying causes of aging, aiming to delay or prevent diseases simultaneously.
Analysis of US life expectancy reveals a nearly 10-year increase from 69.9 years in 1959 to 78.9 years in 2016, driven by factors such as drug overdoses, suicides, and organ system diseases among working-age adults.
A new VCU study finds that mortality among 25 to 64 year-olds is increasing, particularly in Rust Belt states and Appalachia. The trend of rising death rates is linked to causes such as drug overdoses, alcohol abuse, and suicides, as well as organ system diseases.
Researchers found that life expectancy in Switzerland has increased, but the country's population who only attended compulsory schooling are living longer in poor health. The gap between men and women is also widening, with women experiencing a smaller increase in healthy years due to their higher life expectancy