How long will you live? Your blood test can give the answer

Believe it or not, scientists at Boston University claim to have discovered a game-changing blood test that could help predict lifespans. The study, published in the journal Aging Cell on Friday, used biomarker data collected from 5,000 blood samples and analysed it against the donors’ health developments over the subsequent eight years. Together, they identified patterns which indicated both good and bad futures. Specifically, their chances of getting age-related diseases, such as cancer, heart disease and diabetes. In all, the researchers generated 26 different predictive biomarker signatures. The breakthrough means…

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Help others to help yourself live longer

Helping others can add years to your life. A 20-year-long study of survival data for more than 500 people aged 70-103 years that has recently been published in the journal Evolution and Human Behavior found that people who occasionally watched and cared for others lived longer than people who didn’t. Among the study’s subjects were grandparents who were not the primary caregivers for their grandchildren, but still took care of them on an occasional basis. The researchers also looked at people without children who took care of other people. The…

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Grandparents who help care for grandchildren live longer than other seniors

Grandparents who help out occasionally with childcare or provide support to others in their community tend to live longer than seniors who do not care for other people, according to a study from Berlin, Germany. Having full-time custody of grandchildren can have a negative effect on health, but occasional helping can be beneficial for seniors, the researchers write in the journal Evolution and Human Behavior. “Having no contact with grandchildren at all can negatively impact the health of grandparents,” said lead author Sonja Hilbrand, doctoral student in the department of…

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Eat honey, gazpacho: Spaniards tell how to live till 100

With more than 17,000 people aged 100 or over, Spain is the country with the greatest life expectancy after Japan, according to OECD data and latest census. Average life expectancy at birth in Spain is 83.2, according to 2013 OECD statistics, just a shade below the 83.4 years on average a Japanese newborn can expect to live. Most of the centenarians interviewed for the story showed a zest for life and an interest in pastimes from amateur dramatics to playing the piano. Many also continued to carry out daily duties…

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Grandparents who help care for grandchildren live longer than other seniors

Grandparents who help care for grandchildren live longer than other seniors Grandparents who help out occasionally with childcare or provide support to others in their community tend to live longer than seniors who do not care for other people, according to a study from Berlin, Germany. Having full-time custody of grandchildren can have a negative effect on health, but occasional helping can be beneficial for seniors, the researchers write in the journal Evolution and Human Behavior. “Having no contact with grandchildren at all can negatively impact the health of grandparents,”…

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​You’re likely to live longer if your doctor is a woman

In a surprise finding, a team of Harvard University researchers has found that elderly patients treated by female physiciansare less likely to die within 30 days of admission, or to be readmitted within 30 days of discharge, than those cared for by male physicians. The study, published online in JAMA Internal Medicine, indicated that potential differences in practice patterns between male and female physicians may have important clinical implications. “The difference in mortality rates surprised us. The gender of the physician appears to be particularly significant for the sickest patients,”…

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