How is your doctor ENSURING that you can do enough physical activity post stroke to have great life quality? My doctor knew nothing and did nothing.
Physical Activity Over 60 Enhances Life Quality
Summary: Researchers found a correlation between physical activity in adults over sixty and quality of life. The study, involving almost 1,500 participants, revealed that reduced physical activity and increased sedentary behavior lead to lower life quality.
This research underscores the importance of maintaining an active lifestyle in older adulthood. Regular moderate-to-vigorous physical activities can reduce the risk of several health complications and can enhance overall wellbeing.
Key Facts:
- Participants who were more physically active and spent less time in sedentary activities at the onset had a higher quality of life in later years.
- A decrease in physical activity and an increase in sedentary behavior over six years were associated with poorer quality of life scores.
- The study suggests a causal link between remaining physically active and improving quality of life, with physical activity contributing to reduced pain, improved muscle strength, and better mental health.
Source: University of Cambridge
A reduction in the amount of time spent physically active when adults are over sixty years old is linked to lower quality of life, a Cambridge study of almost 1,500 adults has shown.
The same was also true for increases in the amount of sedentary time, such as watching TV or reading. The researchers say this highlights the need to encourage older adults to remain active.
Physical activity – particularly when it is moderate-intensity and raises your heart rate – is known to reduce the risk of a number of diseases, including heart disease, stroke, diabetes and cancer.
The NHS recommends that adults do at least 150 minutes of moderate-intensity activity or 75 minutes of vigorous-intensity activity a week.
Older adults are also recommended to break up prolonged periods of being sedentary with light activity when physically possible, or at least with standing, as this has distinct health benefits for older people.
A team led by researchers at the University of Cambridge examined activity levels among 1,433 participants aged 60 and above using accelerometers. The participants had been recruited to the EPIC (European Prospective Investigation into Cancer)-Norfolk study.
Alongside this, the team also looked at health-related quality of life, a measure of health and wellbeing that includes pain, ability to care for yourself and anxiety/mood. Participants were given a score between 0 (worst quality of life) and 1 (best) based on their responses to a questionnaire.
Lower quality of life scores are linked with an increased risk of hospitalisation, worse outcomes following hospitalisation, and early death.
Participants were followed up an average of just under six years later to look at changes in their behaviour and quality of life.
The results of the study are published in Health and Quality of Life Outcomes.
On average, six years after their first assessment, both men and women were doing around 24 minutes less moderate-to-vigorous physical activity per day.
At the same time, the total sedentary time increased by an average of around 33 minutes a day for men and around 38 minutes a day for women.
Those individuals who did more moderate-to-vigorous physical activity and spent less time sedentary at their first assessment had a higher quality of life later on. An hour a day spent more active was associated with a 0.02 higher quality of life score.
For every minute a day less of moderate-to-vigorous physical activity measured six years after the first assessment, quality of life scores dropped by 0.03. This means that an individual who spent 15 minutes a day less engaged in such activity would have seen their score drop by 0.45.
Increases in sedentary behaviours were also associated with poorer quality of life – a drop in the score of 0.012 for everyone minute a day increase in total sedentary time six years after the first measurement.
This means that an individual who spent 15 minutes a day more sitting down would have seen their score drop by 0.18.
To put the results into a clinical context, a 0.1 point improvement in quality of life scores has previously been associated with a 6.9% reduction in early death and a 4.2% reduction in risk of hospitalisation.
Dr Dharani Yerrakalva from the Department of Public Health and Primary Care at the University of Cambridge said: “Keeping yourself active and limiting – and where you can, breaking up – the amount of time you spend sitting down is really important whatever stage of life you’re at.
“This seems to be particularly important in later life, when it can lead to potentially significant improvements to your quality of life and your physical and mental wellbeing.”
Because the team measured physical activity and sedentary behaviour at different points of time, they say they can be reasonably confident that they have shown a causal link – that is, that quality of life improves because people remain more physically active, for example.
Dr Yerrakalva added: “There are several ways in which improvements in our physical behaviours might help maintain a better quality of life.
“For example, more physical activity reduces pain in common conditions such as osteoarthritis, and we know that being more physically active improves muscle strength which allows older adults to continue to care for themselves.
“Similarly, depression and anxiety are linked to quality of life, and can be improved by being more active and less sedentary.”
The EPIC-Norfolk study is funded by the Medical Research Council and Cancer Research UK.
Five ways to keep yourself physically-active in older age
- A brisk daily walk – ideally for around 20 minutes ( I do 2-30 hours 5 days a week)
- Gardening
- A bicycle ride (Nope, it takes way to much mental concentration to stay balanced so I got a recumbent tricycle which weighs way too much(42 pounds) to use on a regular basis.)
- Dancing (NO. With my left arm bouncing out of control and the inability to jump up and down, dancing is the one thing I am embarrassed to do)
- Tennis (Definitely not, zero ability to toss the ball in the air with left hand for serving. After prying my fingers open to get the tennis ball inside I would never be able to open my fingers to release it. Damn Dr. William M. Landau and his uninformed 'expert' opinion.
Spasticity After Stroke: Why Bother? Aug. 2004)
About this aging and exercise research news
Author: Craig Brierley
Source: University of Cambridge
Contact: Craig Brierley – University of Cambridge
Image: The image is credited to Neuroscience News
Original Research: Open access.
“Associations
between change in physical activity and sedentary time and
health-related quality of life in older English adults: the EPIC-Norfolk
cohort study” by Dharani Yerrakalva et al. Health and Quality of Life Outcomes
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