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.

Pancreas transplant more beneficial than other treatments for people with diabetes

Results of pancreas transplantation continue to improve and up to 90% of recipients with diabetes enjoy freedom from both insulin therapy and the need for close glucose monitoring following the procedure, according to a new paper published in the Endocrine Society's Journal of Clinical Endocrinology & Metabolism.

15 Nov 2022

Developing art and creativity to help fight cancer

Developing art and creativity to improve the effectiveness and delivery of healthcare. From narrative medicine to the disclosure of one's medical records on the net: how "open sourcing" feelings and fears can help fight cancer and reshape the concept of "cure".

4 Nov 2022

OSU researchers take major step toward improving, lengthening the lives of cystic fibrosis patients

Researchers at Oregon State University and Oregon Health & Science University have taken a key step toward improving and lengthening the lives of cystic fibrosis patients, who experience chronically clogged airways and a dramatically shortened life expectancy.

27 Oct 2022

Exploring new therapeutic targets and biomarkers for neurodegenerative disorders

In this interview, Dr. Shebna Massey discusses neurodegenerative diseases such as Alzheimer's, Parkinson's, Huntington's, and more. She also discusses and explores new therapeutic targets and biomarkers for these diseases.

From Sino Biological Inc. 26 Oct 2022

An analysis of excess mortality rates during COVID-19 pandemic in countries with aging populations

Researchers explore the association between excess mortality and various factors before and during the COVID-19 pandemic.

23 Oct 2022

When COVID-19 hit, life expectancy plummeted worldwide

In a recent study published in the journal Nature Human Behavior, researchers estimated life expectancy (LE) changes in 29 high- and middle-income countries since 2020, when the coronavirus disease 2019 (COVID-19) pandemic began.

20 Oct 2022

Short sleep duration from mid to late life associated with risk of multimorbidity

Adults over 50 who sleep for five hours or less per night have a greater risk of developing more than one chronic disease when compared to their peers who sleep seven hours, according to a study, published October 18th in the open access journal PLOS Medicine.

18 Oct 2022

COVID-19 caused a prolonged shock to life expectancy levels, research says

COVID-19 has caused a protracted shock to life expectancy levels, leading to global mortality changes unprecedented in the last 70 years, according to research today in Nature Human Behaviour from Oxford's Leverhulme Centre for Demographic Science and the Max Planck Institute for Demographic Research.

17 Oct 2022

Clinical trial to test the safety, efficacy of bacteriophages for treating P. aeruginosa infections in CF patients

Cystic fibrosis (CF) is an inherited disorder that causes severe damage to the lungs and other organs in the body.

11 Oct 2022

CT and MRI scans fail to detect many pancreatic cancer cases, study reveals

Pancreatic cancer tumors are being missed on CT and MRI scans, narrowing the window for life-saving curative surgery, research presented today at UEG Week 2022 has revealed.

11 Oct 2022

Men are biologically older than women, study finds

A study at the University of Jyväskylä found that men are biologically older than women. The observed sex difference is partially explained by men's more frequent smoking and larger body size.

10 Oct 2022

Study: Lack of naloxone linked to high rates of overdose deaths in rural areas

Pennsylvania has one of the highest rates of opioid overdose in the nation, and, according to Penn State researchers, one's chances of surviving that overdose can depend on where the person lives.

3 Oct 2022

Does maternal psychological and biological stress affect the composition of human breast milk?

Researchers investigated the influence of biological and psychological postpartum maternal stress on human milk fatty acid composition through a prospective cohort study in Amsterdam.

30 Sep 2022

Vitamin supplements can benefit cystic fibrosis patients, study suggests

Cystic fibrosis patients who supplement their diet with vitamin C can also derive greater benefit from another antioxidant, vitamin E, resulting in a reduction in damaging inflammation, a study led by Oregon State University suggests.

28 Sep 2022

Report: Less than half of children with sickle cell anemia received recommended screening and treatment

In 2019, less than half of children aged 2–16 years with sickle cell anemia received the recommended screening for stroke, a common complication of the disease, according to a new CDC Vital Signs report.

27 Sep 2022

Mortality prediction model for dementia patients may help guide decisions on end-of-life care

A mortality prediction model for older adults with dementia may help clinicians frame discussions with patients and their families relating to end-of-life care, such as at-home support and nursing homes.

26 Sep 2022

In Jackson, the water is back, but the crisis remains

In mid-September, Howard Sanders bumped down pothole-ridden streets in a white Cadillac weighed down with water bottles on his way to a home in Ward 3, a neglected neighborhood that he called "a war zone."

23 Sep 2022

Hyperglycemia has the most significant impact on cardiovascular disease mortality

Several factors increase the risk of heart attack, such as high blood sugar (hyperglycemia), obesity, abnormal cholesterol levels, high blood pressure (hypertension), and smoking.

19 Sep 2022

Study investigates the link between protein intake and skeletal muscle mass in kidney transplant recipients

Conventional wisdom holds that low protein intake is essential for kidney disease patients. However, scientists from Osaka Metropolitan University demonstrated that it might not always be the case with their recent study on the relationship between protein intake and skeletal muscle mass in kidney transplant recipients.

16 Sep 2022

Excessive smartphone use may lead to early puberty

Exposure to blue light via regular use of tablets and smartphones may alter hormone levels and increase the risk of earlier puberty, according to data from a rat study presented today at the 60th Annual European Society for Paediatric Endocrinology Meeting.