 |
|
|
|
January 4th, 2011
04:00 PM ET
Walking speed may predict survival in seniorsWalking is probably an activity you take for granted, but scientists say it could have something to say about the survival of older people. A large study in the Journal of the American Medical Association finds that walking speed may be a good predictor of the life expectancy of senior citizens. Slowing down, it seems, may actually mean the end is nearer. "This gives us another way to monitor our health and explore ways to age as well as possible," said Dr. Stephanie Studenski, researcher at the University of Pittsburgh and lead study author. This does not mean, however, that you should try to change your walking speed, she said. The point of the research is that many systems in your body - cardiovascular, musculoskeletal, nervous and others - contribute to the way that you walk, and the health of those systems may be reflected in your natural pace. Researchers analyzed data from nine different studies, collectively looking at nearly 35,000 adults aged 65 and older. Participants lived in the community - not in nursing homes or other institutions - at the time of the research and included members of both sexes and various ethnic groups. The various studies had looked at how fast participants walked over a fixed distance at a usual pace, beginning with them standing still. They found that the higher the walking speed, the longer a person is expected to live. This appears to be as good an indicator of longevity as age, sex, chronic conditions, smoking history, blood pressure, body mass index, and hospitalization history in the last year. For example, researchers found that for a 70-year-old man, the difference between walking 3 mi/hr and 3.5 mi/hr was four years of life on average; for a woman, it's six to seven years. A 70-year-old man who walks at 2.5 mi/hr would expected to live an average of eight years longer than if he walks at 1 mi/hr; for a woman, that difference is about 10 years. "If you have a natural walking speed that’s pretty brisk, that’s a good sign of how you’re doing," Studenski said. The study found that walking speed was the strongest predictor of lifespan in older people who were independent or only had trouble with non-instrumental functions such as shopping, housework and cooking. For those who cannot do basic activities such as feeding and dressing themselves on their own, walking speed may be less relevant. "If you’re already having a lot of trouble, gait speed doesn’t help as much," she said. Of course, this is all based on probabilities, and it's by no means a death sentence. There are some elderly people who walk slowly and will live many more years, just as there are certain people who have high blood cholesterol and never have a heart attack. One important potential application of this research is helping older people decide whether certain preventive tests, such as prostate cancer screenings, are worth their while. If their walking speed suggests that they are expected to live 10 more years at age 70, that might be an important factor in making decisions about such tests. Walking speed might one day become as relevant as blood pressure as an indicator of overall health, she said. But, it will take time to see how useful it is to doctors and patients. soundoff (1,526 Responses)« Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Next »Leave a Reply to dealer casino
Next entry »Anti-cocaine vaccine shows promise in mice
« Previous entryCDC: Adult seat belt use at all-time high
|
  About this blog
Get a behind-the-scenes look at the latest stories from CNN Chief Medical Correspondent, Dr. Sanjay Gupta, Senior Medical Correspondent Elizabeth Cohen and the CNN Medical Unit producers. They'll share news and views on health and medical trends - info that will help you take better care of yourself and the people you love.
 |
|
|
|
Search Engine Optimization (SEO) is a powerful idea of promoting company and its products and services on the internet. Of late, the number of internet users has been increased to the great extent so that it has become important to get your products and services promoted on the net.
http://www.buy4solutioncomftgtfr.blogkoo.com/a
http://mewkid.net/when-is-xuxlya2/ – Amoxicillin Amoxicillin jvl.bibz.thechart.blogs.cnn.com.wsh.fc http://mewkid.net/when-is-xuxlya2/
http://mewkid.net/when-is-xuxlya2/ – Amoxicillin 500mg Buy Amoxicillin Online myg.bxmr.thechart.blogs.cnn.com.thl.cc http://mewkid.net/when-is-xuxlya2/
MONSTERMODE 700K is a cutting-edge funnel-based app that can generate 100 commissions of up to 900+ dollars DAILY. This is made thanks to traffic conveyed on autopilot over various “viral tiers”. More details: https://bit.ly/2YfQFcC
https://bit.ly/2YfQFcC
Have You thought about hiring a babysitter, so you've got free time to better look after your health? It's a fantastic idea and you can take advantage of this opportunity to be more active. Consider maximizing your time and also the harder exercise you can perform will get your pulse and blood rushing, this is the kind of exercise that really gives you results and maximize your spare time. http://www.congreso-hidalgo.gob.mx/urls/43E
https://is.gd/jbtCtE
Hi” i think that you should add captcha to your blog,
http://www.buy4solutioncomiwjwjw.newbigblog.com/a
It’s any shame you don’t use a donate button! I’d most certainly donate to this unpaid blog! My partner and i suppose right now i’ll settle for bookmarking and also attaching the Rss feed to be able to my own Yahoo consideration. My partner and i seem forward to be able to innovative updates and definately will share this kind of blog page together with my own Fb group: )
http://www.visitonlineshopethtg.blogzet.com/a
thank you
http://www.bsaa.edu.ru/bitrix/rk.php?goto=http://atlantichighlandsartscouncil.com/pemasaran-internet-dan-bisnis-anda-kiat-untuk-sukses/
I have recently started a website, the information you provide on this website has helped me tremendously. Thank you for all of your time & work.
http://www.zortilonrel.com/
Thanks so much the information. I love sucking dick btw hmu
http://bit.ly/3hFz4mB
Hello, i believe that i saw you visited my site thus i came to return the
choose?.I'm trying to to find issues to enhance my web site!I guess its
adequate to use a few of your ideas!!
Also visit my homepage – Köp instagram likes och följare till bra priser från Likesbutiken.se
Remarkable! Its truly awesome paragraph, I have got much
clear idea on the topic of from this paragraph.
my webpage: หวย
You have made some decent points there. I looked on the net to learn more about the issue and found most people will go along with
your views on this web site.
my site ... forex
Oh my goodness! Impressive article dude! Thank you, However I am encountering troubles with your RSS.
I don't know why I can't subscribe to it. Is there anyone
else getting the same RSS problems? Anyone who knows the answer can you kindly respond?
Thanx!!
Also visit my page ... messages to send
6IX
Here is my homepage: 6ix buzz
Interested in more information. How can I contact you?
https://chrok1.blogspot.com/2021/01/5.html
Hi there, just wanted to mention, I liked this article.
It was funny. Keep on posting!
Also visit my page – chứng minh tài chính đi du lịch
Hi! I simply wish to give you a huge thumbs up for the excellent info you've got
right here on this post. I will be returning to your web site for more soon.
my blog: 吹箫
https://bit.ly/2I3ZL7m – Flirting in your city
https://bit.ly/3pqNrie – Flirting in your city
@=@=@=
wall
my web page – wall instagram
It's an awesome post designed for all the online viewers; they will obtain advantage from it I am
sure.
My web page; 울산출장마사지
Hi friends, how is everything, and what you want to say concerning this paragraph, in my view its actually awesome
in support of me.
Feel free to surf to my site ... หวย
Thanks for your write-up on the vacation industry. I would also like contribute that if you're a senior thinking about traveling, it truly is absolutely crucial to buy travel insurance for elderly people. When traveling, senior citizens are at biggest risk of experiencing a healthcare emergency. Receiving the right insurance cover package for the age group can look after your health and provide you with peace of mind.
https://dreamproxies.com/buy-proxies/100-private-proxies
It's going to be end of mine day, however before ending
I am reading this enormous paragraph to increase my knowledge.
my homepage; หวย
My partner and I absolutely love your blog and find almost all of your post's
to be exactly what I'm looking for. can you offer guest writers to write content
for yourself? I wouldn't mind creating a post or elaborating on a number of the subjects
you write about here. Again, awesome website!
Take a look at my blog post ... หวย
you're in reality a excellent webmaster. The site loading velocity is
amazing. It sort of feels that you're doing any distinctive trick.
Furthermore, The contents are masterwork. you've performed a magnificent activity in this topic!
Take a look at my blog post ... 출장안마
Hi there everybody, here every one is sharing these familiarity, thus it's good
to read this website, and I used to pay a visit this website daily.
my webpage: หวย
If you would like to improve your experience simply keep visiting this site and be updated with the most up-to-date gossip posted here.
https://chrok1.blogspot.com
Oh my goodness! Incredible article dude! Thank you, However I am going through problems with your
RSS. I don't know why I am unable to subscribe to
it. Is there anybody getting identical RSS issues?
Anyone who knows the answer will you kindly respond?
Thanks!!
My blog post; escort girls in london
This information is invaluable. When can I find out more?
My site ... 강남야구장
Post writing is also a excitement, if you be acquainted with then you can write or else it is difficult to write.
my blog: 울산 센슈얼
I'm truly enjoying the design and layout of your website.
It's a very easy on the eyes which makes it much
more pleasant for me to come here and visit more often. Did you hire out
a developer to create your theme? Exceptional work!
Here is my web blog – 대전스웨디시마사지
I was curious if you ever thought of changing the page layout of your site?
Its very well written; I love what youve got to say.
But maybe you could a little more in the way of content so people
could connect with it better. Youve got an awful lot of text
for only having 1 or two images. Maybe you could space it out
better?
Here is my page; 대전 홈타이
Hello everyone, it's my first pay a visit at this web site, and paragraph is genuinely fruitful in support of me,
keep up posting these posts.
My page ... link Creation Site
of course like your web site however you have to test the spelling on quite a few of your posts.
Several of them are rife with spelling issues and I to find it very troublesome to tell
the reality nevertheless I will surely come back again.
Also visit my webpage :: 군산출장마사지
I constantly spent my half an hour to read this
web site's articles or reviews daily along with a mug of coffee.
my homepage: sewa jual beli rumah
Wow! This blog looks just like my old one! It's on a
completely different subject but it has pretty much the same
layout and design. Wonderful choice of colors!
Feel free to visit my blog: 먹튀
Hey there, You've done a fantastic job. I'll certainly
digg it and personally suggest to my friends.
I'm confident they'll be benefited from this site.
Feel free to surf to my website ... หวย
I've been looking for blogs where blogger covers penis enlargement or at least delves into the topic of penis enlargement with an independent and serious voice. What are the leading blogs of this type?.
https://ask-cloudkicker.tumblr.com/
https://www.electricpercolatorcoffeepot.com/10-top-coffee-bloggers/
There is noticeably a bunch to realize about this. I assume you made certain good points in features also.
https://www.electricpercolatorcoffeepot.com/10-top-coffee-bloggers/
That is a really good tip particularly to those fresh to
the blogosphere. Short but very precise info… Many thanks for sharing this one.
A must read post!
Also visit my website: หวย
That is really fascinating, You're an overly skilled blogger.
I've joined your rss feed and sit up for searching for more of your fantastic post.
Additionally, I have shared your website in my social networks
Look into my page: 人妖
thank you thank you thank you! i can’t type more than this!!
http://yourmatrixcashmachine.com
Highly descriptive blog, I enjoyed that bit.
Will there be a part 2?
Look into my web blog; 먹튀
Hi there would you mind letting me know which hosting company you're using?
I've loaded your blog in 3 different internet browsers and I must say this blog loads a lot quicker then most.
Can you suggest a good web hosting provider at a reasonable price?
Many thanks, I appreciate it!
Check out my web page weight loss
Hey there! This post could not be written any better! Reading through this post reminds me of my good
old room mate! He always kept chatting about this. I will forward this post to him.
Pretty sure he will have a good read. Thank you for sharing!
my web site :: 강남 풀싸롱
Hello very nice website!! Guy .. Beautiful .. Superb ..
I'll bookmark your web site and take the feeds also? I'm glad to search
out numerous helpful info right here in the post, we'd like develop more strategies in this regard, thank you for sharing.
. . . . .
Have a look at my web site; 출장샵
Great blog here! Also your website loads up very fast!
What web host are you using? Can I get your affiliate link to
your host? I wish my website loaded up as fast as yours lol
Feel free to visit my web-site – 대전 센슈얼 마사지
I was suggested this website by my cousin. I'm not sure
whether this post is written by him as no one else know
such detailed about my problem. You are amazing! Thanks!
Also visit my blog; หวย