Changing stroke rehab and research worldwide now.Time is Brain! trillions and trillions of neurons that DIE each day because there are NO effective hyperacute therapies besides tPA(only 12% effective). I have 523 posts on hyperacute therapy, enough for researchers to spend decades proving them out. These are my personal ideas and blog on stroke rehabilitation and stroke research. Do not attempt any of these without checking with your medical provider. Unless you join me in agitating, when you need these therapies they won't be there.

What this blog is for:

My blog is not to help survivors recover, it is to have the 10 million yearly stroke survivors light fires underneath their doctors, stroke hospitals and stroke researchers to get stroke solved. 100% recovery. The stroke medical world is completely failing at that goal, they don't even have it as a goal. Shortly after getting out of the hospital and getting NO information on the process or protocols of stroke rehabilitation and recovery I started searching on the internet and found that no other survivor received useful information. This is an attempt to cover all stroke rehabilitation information that should be readily available to survivors so they can talk with informed knowledge to their medical staff. It lays out what needs to be done to get stroke survivors closer to 100% recovery. It's quite disgusting that this information is not available from every stroke association and doctors group.

Monday, January 2, 2017

Objectively Measured Physical Activity and Cognitive Function in Older Adults

So get your doctor to get these objective exercises because you need to catch up the 5 years you lost because of your stroke. Does your doctor even know of those lost years?
http://journals.lww.com/acsm-msse/Fulltext/2017/01000/Objectively_Measured_Physical_Activity_and.6.aspx

ZHU, WENFEI; WADLEY, VIRGINIA G.; HOWARD, VIRGINIA J.; HUTTO, BRENT; BLAIR, STEVEN N.; HOOKER, STEVEN P.

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Supplemental Author Material
Article Outline
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Author Information

1School of Physical Education, Shaanxi Normal University, Xi’an, Shaanxi, CHINA; 2Department of Medicine, School of Medicine, University of Alabama at Birmingham, Birmingham, AL; 3Department of Epidemiology, School of Public Health, University of Alabama at Birmingham, Birmingham, AL; 4Prevention Research Center, Arnold School of Public Health, University of South Carolina, Columbia, SC; 5Departments of Exercise Science and Epidemiology/Biostatistics, Arnold School of Public Health, University of South Carolina, Columbia, SC; and 6Exercise Science and Health Promotion Program, College of Health Solutions, Arizona State University, Phoenix, AZ
Address for correspondence: Wenfei Zhu, Ph.D., School of Physical Education, Shaanxi Normal University, No. 620, West Chang’an Avenue, Chang’an District, Xi’an, Shaanxi 710119, PR China; E-mail: wzhu@snnu.edu.cn.
Submitted for publication June 2016.
Accepted for publication August 2016.
Supplemental digital content is available for this article. Direct URL citations appear in the printed text and are provided in the HTML and PDF versions of this article on the journal’s Web site (www.acsm-msse.org).
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Abstract

Purpose: Emerging evidence suggests physical activity (PA) is associated with cognitive function. To overcome limitations of self-report PA measures, this study investigated the association of accelerometer-measured PA with incident cognitive impairment and longitudinal cognition among older adults.
Methods: Participants were recruited from the cohort study Reasons for Geographic and Racial Differences in Stroke in the United States. Accelerometers provided PA measures, including the percentage of total accelerometer wearing time spent in moderate-to-vigorous-intensity PA (MVPA%), light-intensity PA, and sedentary time for four to seven consecutive days at baseline. Cognitive impairment was defined by the Six-Item Screener. Letter fluency, animal fluency, word list learning, and Montreal Cognitive Assessment (orientation and recall) were conducted to assess executive function and memory.
Results: Participants (N = 6452, 69.7 ± 8.5 yr, 55.3% women, 30.5% Black) with usable accelerometer and cognition measures spent extremely limited time in MVPA (1.5% ± 1.9% of accelerometer wearing time). During an average of 3 yr of follow-up, 346 cases of incident cognitive impairment were observed. After adjustments, participants in higher MVPA% quartiles had a lower risk of cognitive impairment (i.e., quartile 2: odds ratio = 0.64, 95% confidence interval = 0.48–0.84) and better maintenance in executive function (≥0.03 z-score units) and memory (≥0.12 z-score units) compared with quartile 1 (P < 0.05). Stratified analyses showed the same association among White adults, but higher MVPA% was associated with better maintenance of only memory among Black adults. No significance was found for light-intensity PA or sedentary time.
Conclusion: There was a dose–response relationship between MVPA% and cognitive function in older adults, with higher levels associated with a 36% or lower risk of cognitive impairment and better maintenance of memory and executive function over time, particularly in White adults.

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