American institute of neurology - Latest News Update, Information, Photos & Videos on American institute of neurology at Lokmat Times

According to new research by the American Institute of Neurology, seven healthy habits and lifestyle factors may play a role in lowering the incidence of dementia in persons with the highest hereditary risk.The findings of the research were published in the journal 'Neurology'.The seven cardiovascular and brain health factors, known as the American Heart Association's Life's Simple 7, are: being active, eating better, losing weight, not smoking, maintaining healthy blood pressure, controlling cholesterol, and reducing blood sugar."These healthy habits in the Life's Simple 7 have been linked to a lower risk of dementia overall, but it is uncertain whether the same applies to people with a high genetic risk," said study author Adrienne Tin, PhD, of the University of Mississippi Medical Center in Jackson. "The good news is that even for people who are at the highest genetic risk, living by this same healthier lifestyle are likely to have a lower risk of dementia."The study looked at 8,823 people with European ancestry and 2,738 people with African ancestry who were followed for 30 years. People had an average age of 54 at the beginning of the study.Study participants reported their levels in all seven health factors. Total scores ranged from 0 to 14, with 0 representing the most unhealthy score and 14 representing the most healthy score. The average score among those with European ancestry was 8.3 and the average score amongst those with African ancestry was 6.6.Researchers calculated genetic risk scores at the start of the study using genome-wide statistics of Alzheimer's disease, which have been used to study the genetic risk for dementia.Participants with European ancestry were divided into five groups and those with African ancestry were divided into three groups based on genetic risk scores. The group with the highest genetic risk included people who had at least one copy of the APOE gene variant associated with Alzheimer's disease, APOE e4. Of those with European ancestry, 27.9 per cent had the APOE e4 variant, while of those who had African ancestry, 40.4 per cent had the APOE e4 variant. The group with the lowest risk had the APOE e2 variant, which has been associated with a decreased risk of dementia.By the end of the study, 1,603 people with European ancestry developed dementia and 631 people with African ancestry developed dementia.For people with European ancestry, researchers found that people with the highest scores in the lifestyle factors had a lower risk of dementia across all five genetic risk groups, including the group with the highest genetic risk of dementia. For each one-point increase in the lifestyle factor score, there was a 9 per cent lower risk of developing dementia.Among those with European ancestry, compared with the low category of the lifestyle factor score, the intermediate and high categories were associated with 30 per cent and 43 per cent lower risk for dementia, respectively. Among those with African ancestry, the intermediate and high categories were associated with a 6 per cent and 17 per cent lower risk for dementia, respectively.Among people with African ancestry, researchers found a similar pattern of declining dementia risk across all three groups among those with higher scores on the lifestyle factors. But researchers said the smaller number of participants in this group limited the findings, so more research is needed."Larger sample sizes from diverse populations are needed to get more reliable estimates of the effects of these modifiable health factors on dementia risk within different genetic risk groups and ancestral backgrounds," Tin said.A limitation of the study was the smaller sample size among people of African ancestry and that many African American participants were recruited from one location.The study was supported by the National Heart, Lung, and Blood Institute, the National Institutes of Health, the Department of Health and Human Services, and the National Human Genome Research Institute.( With inputs from ANI )Disclaimer: This post has been auto-published from an agency feed without any modifications to the text and has not been reviewed by an editor

Home

City

Latest News

Cricket

LT Premium

National

International

Maharashtra

Opinions

Chhatrapati Sambhajinagar

Nagpur

Entertainment

Photos

Business

Technology

Sports

Lifestyle

Social Viral

Lokmat Games

Health

Pahalgam Terror Attack

Tahawwur Rana

IPL 2025

CM Devendra Fadnavis

Mumbai Local

Weather Update

American Institute Of Neurology, NewsFOLLOW

American institute of neurology, Latest News

Business :ProHance Achieves SOC 2 Type 2 Certification; distinguishes itself as a trusted and reliable partner in the SaaS industry

PRNewswire Bengaluru (Karnataka) [India], July 7: ProHance, a new-age workforce analytics and operations enablement platform, proudly announces its successful ... ...

Lifestyle :Study finds seven healthy practises linked to lower risk of dementia in people with genetic risk

According to new research by the American Institute of Neurology, seven healthy habits and lifestyle factors may play a role in lowering the incidence of dementia in persons with the highest hereditary risk. ...