The Role of Social Health in Longevity
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Based on the premise that social factors are key to male health, researchers from Massachusetts General Hospital (MGH) and the University of California (UC) San Francisco have created a database of older men's social attributes, which they condensed into a very useful questionnaire that helps determine how long an elderly person will live, according to a comprehensive and revealing study. Recently published in The Proceedings of the National Academy of Sciences (PNAS), this work, which was featured in the Spanish journal Entre Mayores, has applications in both clinical and research settings, both in population health.
The study in which the analysis was conducted based its data on 8,250 adults over the age of 65, 22 of whom had died during the four-year study period. The prediction methods were based on a machine learning tool called LASSO, which focused on 183 possible social predictive factors. After decoupling those 183 factors, it was found that eight of these, or actually eight, predicted the person's death in that four year period living in a dirty neighborhood, having a low perceived level of control over one's economic situation, having infrequent meetings with children.
Longevity and aging

Regarding this topic, it is not unusual to recall that there are studies that highlight the risk that loneliness poses to human health, similar to the risk posed by smoking, physical inactivity, or being overweight. Lonely people have more cortisol, the hormone that generates stress, which makes them more prone to various pathologies such as heart disease, Alzheimer's, and hypertension. Sachin J. Shah, a scientist and physician at MGH and a faculty member at the School of Based on the findings, they developed a nineteenth century survey that uses age, gender, and social characteristics to predict life expectancy, as previously mentioned.
He calls it the Social Fragility Index, and in his own words, it also predicts other important outcomes for older adults, such as independent living. Therefore, stated another of the study's authors, Kenneth E. Covinsky, a clinical researcher in the Division of Geriatrics at UC San Francisco, "ignoring social risks can worsen inequalities. Shah and his colleagues are currently working on every aspect of testing their finding in the future and for their survey to be included in medical research as complementary activities to the prophylactic use of advanced care planning to help older adults undertake advanced care planning and balance interventions with other chimpanzees.
The impact of chronic conditions on the elderly

However, it must be handled with care and cannot be used to reduce support for older patients at risk above average, since a patient is "socially fragile." However, it will undoubtedly be of enormous help in identifying those who, in the social stakes, make the measures they have adopted to address the social problems that affect their health, according to what policymakers and professional researchers often see developing in fields related to aging and health. The aim to increase the lifespan of human beings is hardly a new case for science.
Thus, we recall the successful measures achieved in recent research, conducted over 13 years by researchers from a biotechnology company spun off from Harvard's Wyss Institute, who were able to double the lifespan remaining in several old" mice through cellular reprogramming. But not only that, it is crucial to give years to life and also to give life to the years through active and healthy aging, through health promotion and prevention. Good ageing, or active and healthy aging, is the way to move forward in the health and quality of life of older people.
The importance of prevention

Conclusion

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