CUT STROKE RISK BY 40%

Increasing moderate activity could cut stroke risk by 40%.

New analysis adds further evidence to the link between a sedentary lifestyle and risk of disease and disability

 

Older adults who up their moderate activity from less than three minutes a day to 14 minutes could reduce their risk of a stroke.

Older adults who increase the amount of moderate activity from less than three minutes a day to at least 14 minutes could cut their risk of stroke by more than 40%, research suggests.

 

Being sedentary, whether sitting for long periods or otherwise not moving for lengthy bouts, has been linked to an increased risk of conditions from heart disease to obesity, with the World Health Organization stating that physical inactivity is a leading cause of disease and disability.

 

Writing in the journal Jama Network Open, researchers in the US reported how they analysed data collected through activity trackers worn for up to seven days by 7,607 participants within a period from 2009 to 2013.

 “This study’s findings suggest that more time spent being physically active, especially at moderate intensities, and less time spent being sedentary, particularly in longer bouts, may help reduce the risk of stroke,” the authors said – although they warned that extrapolating specific results to individuals is more difficult.

 

The participants, who were on average just over 63 years old, were then followed up for an average of 7.4 years, in which time 286 of them had a stroke.

Not in the script: doctors turn to parkrun and social activities to treat chronic conditions

The team’s analysis revealed that the third of participants who managed at least 14 minutes a day had a 43% lower risk of stroke compared with the third of participants who managed less than 2.7 minutes of moderate to vigorous exercise a day. This was the case once factors such as age, sex, smoking status, alcohol consumption, heart conditions and amount of time spent sedentary were taken into account.

 

The analysis also suggested that four to five hours a day of light-intensity activity could lower stroke risk.

 

 

“Of course, accumulating [that] would likelyrequire some intentional effort as most older adults don’t achieve that much,” said Dr Steven Hooker, the first author of the study from San Diego State University.

 

Separately, the team added that the most inactive participants, who spent more than 13 out of the 16 recorded hours a day being sedentary, had a 44% higher risk of stroke than those who spent fewer than 11.8 hours in this state.

 

“These results support recent clinical and public health guidelines encouraging people to move more and sit less to maintain cardiovascular health,” the team said.

 

 

 

However, the study had limitations, including that only a maximum of seven days’ worth of data was collected for each participant.

 

Naveed Sattar, a professor of metabolic medicine at the University of Glasgow, who was not involved in the work, cautioned that the study may slightly overestimate the benefit linking activity levels to stroke risk, in part as people with minor, often undetected, prior strokesmay be able to walk less.

 

But, he said, exercise matters. “There is no doubt that being more active lessens excess body fat, and helps keep blood pressure at lower, healthier levels,” he said, adding that while any activity is good, moderate to vigorous exercise will offer more benefits for the time expended. “As both of these factors are strong risk factors for stroke, it follows that walking more and sitting less will protect the brain as well as the heart.”

 

… we have a small favour to ask. Millions are turning to the Guardian for open, independent, quality news every day, and readers in 180 countries around the world now support us financially.

 

We believe everyone deserves access to information that’s grounded in science and truth, and analysis rooted in authority and integrity. That’s why we made a different choice: to keep our reporting open for all readers, regardless of where they live or what they can afford to pay. This means more people can be better informed, united, and inspired to take meaningful action.

 

In these perilous times, a truth-seeking global news organisation like the Guardian is essential. We have no shareholders or billionaire owner, meaning our journalism is free from commercial and political influence – this makes us different. When it’s never been more important, our independence allows us to fearlessly investigate, challenge and expose those in power

1. CORONA VIRUS
2. MONKEY POX
3. VAGINAL DRYNESS
4. FIBROID
5. INFERTILITY
6. OVULATION CYCLE
7. OVARIAN CANCER
8. VAGINAL BACTERIA
9. MALE INFERTILITY
10. BEST DAYS OF CONCIEVING
11. MUCUS AFTER OVULATION
12. FOODS FOR ERECTILE FUNCTIONS
13. PREGNANCY ANEMIA
14. DO AND DONT DURING PREGNANCY
15. ERECTILE DYSFUNCTION
16. U.T.I IN PREGNANCY
17. STROKE RISK
18. EAT THIS NOT THAT
19. HOOKWORMS INFECTION
20. OMEGA 3 BENEFITS
21. FASTING
22. WEIGHT LOSS TIPS
23. vitiligo
24. ABORTION
25. DENGUE VIRUS
26. EBORA VIRUS
27. FEVER
28. URINARY TRACT INFECTION
29. HOSPITAL INFECTIONS
30. WEST NILE VIRUS
31. YELLOW FEVER
32. EYE DISEASE
33. ZIKA VIRUS
34. STRESS
35. IRON DEFFICIENCE
36. INSOMNIA (SLEEPING PROBLEMS)
37. HEART PROBLEMS
38. COMPONENTS OF BLOOD
39. BLOOD DISORDER
40. LABORATORY TEST OF BLOOD DISORDER
41. BONE MARROW EXAMINATION
42. BLOOD ANEMIA
43. ANIMAL BITES
44. EYE BURN
45. CHOCKING
46. HEAT STROKE
47. SMOKE EFFECTS
48. SNAKE BITE
49. MALARIA VACCINE
50. BEST WAY TO SLEEP A CHILD
51. CHILD FEVER REDUCING
52. ELEPHANTIASIS
53. WOMEN BEARDS
54. DATES
55. PAPAYA FRUITS