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.

Smarter gray mouse lemurs live longer

Being smart pays off, as it allows for more balanced decision-making. However, the origins of these abilities during evolution remain largely unexplored.

13 Jul 2023

Adiponectin can be a potential therapeutic target for obesity and diabetes

Adiponectin, a hormone secreted by adipose tissue, plays a doubly important role in preserving pancreatic function: in lean people, it protects beta cells, which make insulin, and in obese people, it reverses damage to fatty tissue.

11 Jul 2023

Cheers or caution? Researchers question the potential benefits of alcohol consumption

Research paper discusses the relationship between alcohol consumption and health, specifically the J-shaped association. While some studies suggest this relationship, recent studies challenge it due to limitations in study design and individual variability. The paper also emphasizes the importance of considering alternative health-promoting strategies and societal/population-level harmful effects of alcohol use.

9 Jul 2023

Triple combination therapy shows promise in long-term treatment of cystic fibrosis

The mucus in the airways is not as sticky, inflammation in the lungs significantly reduced: Triple combination therapy can achieve these positive, lasting effects in patients with cystic fibrosis (CF).

7 Jul 2023

Social isolation a risk factor for smoking in older adults

Aging brings wisdom and experience; however, for some individuals getting older can also mean health challenges, loss of friends, and decreased mobility, leading to social isolation.

6 Jul 2023

Ever-growing global diabetes burden exacerbated by large-scale inequity

Despite increased awareness and ongoing multinational efforts, diabetes is pervasive, exponentially growing in prevalence, and outpacing most diseases globally, according to a new Series published in The Lancet and The Lancet Diabetes & Endocrinology journals.

5 Jul 2023

Cutting-edge research: machine learning identifies early predictors of type 1 diabetes

Scientists utilized plasma protein proteomics to identify proteins associated with the onset of type 1 diabetes.

3 Jul 2023

New correlation improves management and post-resuscitation care for patients

Newly-identified correlation could improve management and optimize post-resuscitation care for individual patients.

3 Jul 2023

Child tax credit monthly payments linked to improved adult health and food security

Monthly cash payments to eligible families under the temporary pandemic-era expansion of the federal Child Tax Credit led to better adult health and food security, new UCLA-led research suggests.

25 Jun 2023

Adopting a 30th birthday genetic profile test could save lives and NHS costs

A new study published in the US medical journal ‘The Annals of Internal Medicine’ makes a very strong case for universal genetic testing at the age of 30.

24 Jun 2023

U.S. patent granted for novel tool designed to reliably diagnose and monitor sickle cell disease

In the United States, sickle cell disease affects about 100,000 people and about 2 million Americans carry this genetic mutation.

22 Jun 2023

Study: Fertility in England and Wales hits record low for women of all education groups

Fertility in England and Wales fell to its lowest recorded level between 2010-20 - for women across all educational groups - according to a new study published today in Population Studies from John Ermisch Emeritus Professor from Oxford's Leverhulme Centre for Demographic Science.

22 Jun 2023

Crunching the cravings: Study sheds light on US consumers' willingness to pay for healthier snack options

Research explores US consumers' perceptions and preferences for healthy vegetable-based snacks and beverages, revealing variations in preferences and positive associations with personality traits and health consciousness. The findings offer valuable insights for promoting healthy snacking and informing marketing strategies.

19 Jun 2023

Diet alone not the sole culprit: Unraveling the complexities of metabolic disease rise in the U.S.

In a study published in the journal Pharma Nutrition, scientists have explored the long-term impact of Western diet and lifestyle factors on the risk of metabolic disease in the United States.

19 Jun 2023

Neurodevelopmental disruptions could pave the way for Alzheimer's disease

In the cerebral cortex, neurogenesis – the formation of neural cells from stem cells – begins in the fetus from 5 weeks gestation and is almost complete by 28 weeks.

16 Jun 2023

Developing novel statistical approaches to better predict breast cancer progression and survival

Breast cancer is a complex disease, and its progression is difficult, yet important, to predict.

16 Jun 2023

SCORE 2D predicts risk of cardiovascular disease in patients with diabetes

SCORE 2D is a new model that can predict the ten-year risk of cardiovascular disease in European individuals with type 2 diabetes.

15 Jun 2023

Cracking the code: the key to balancing nutrition and environmental responsibility

A thorough investigation of plant-based dietary nutritional and environmental benefits is essential.

13 Jun 2023

Police drug seizures associated with increase in fatal overdoses

For decades, efforts by police to seize illicit drugs have been a cornerstone strategy for disrupting drug markets and removing drugs from communities. But there's an unintended outcome when opioids are seized, a new study finds -; increases in overdoses, including those that are fatal.

12 Jun 2023

Study reveals surprising link between biological age and child development

Study explores the relationship between accelerated biological age in children, as indicated by telomere length and DNA methylation age, and various developmental outcomes. It aims to clarify the impact of accelerated biological age on growth, cognition, behavior, lung function, and puberty onset in European school-age children.

7 Jun 2023