Navigation Links
Mobile Sensors Track Health of Elderly in Pilot Test
Date:7/13/2011

By Maureen Salamon
HealthDay Reporter

WEDNESDAY, July 13 (HealthDay News) -- A small pilot study of wireless mobile sensors used by a group of retirees suggests the technology may be useful in detecting meaningful changes in seniors' health, researchers at Dartmouth College report.

Eight elderly residents in a continuing care community, whose average age was 85, wore the waist-mounted, two-inch sensors for 10 days while the devices continuously measured such factors as time spent walking, sitting, standing and speaking with other people. These everyday behaviors often reflect physical and psychological health and potentially predict health problems, like depression or dementia, study author Dr. Ethan M. Berke said.

Men spent 21.3 percent of their time walking and 64.4 percent stationary, the study said, while women spent 20.7 percent of their time walking and 62 percent stationary. Time spent speaking with others was linked to mental health and social interaction scores, which were compared to participants' answers on four established questionnaires on health, physical activity, depression and friendship.

The sensor data in the study correlated strongly with the results of the four questionnaires, the investigators found.

"It's an easy jump to imagine other populations using this as well," said Berke, director of the Prevention Research Center at Dartmouth's Institute for Health Policy and Clinical Practice in Lebanon, N.H. "Our ability to sense and understand the behaviors . . . has been correlated with established metrics. Certainly we need to do much larger, more robust studies to see that these [results] correlate as strongly as they do."

The study was published in the July/August issue of Annals of Family Medicine.

While the sensor used in the study was a free-standing device, most smart phones could be outfitted to detect physical activity and mental cues, Berke said. Resulting data could potentially link to patients' electronic health records, providing medical professionals an objective source of information about the patient, he added.

This objective information would eliminate the bias and recall problems people can display when answering surveys or self-reports about their activities, Berke said.

"The number one thing we heard from participants was not that the device was difficult to use -- what they talked about was how inconvenient and difficult the surveys were to fill out. But we can't draw a lot of conclusions about this. I think it shows promise . . . but to say this is better than surveys at this point is a stretch," he added.

Dr. Gisele Wolf-Klein, director of geriatric education at North Shore-Long Island Jewish Health System, agreed with Berke's assessment and said she was concerned the small study size made it difficult to make recommendations about the use of the sensors.

"I think it's an interesting technology to see what kind of factors might influence overall quality of life," she said. "I would certainly question their attempt . . . I'm not sure you could statistically interpret this extremely small number."

More information

The AGS Foundation for Health in Aging has a wealth of information for the elderly in dealing with doctors.

SOURCES: Ethan Berke, M.D., M.P.H., director, Prevention Research Center, Dartmouth Institute for Health Policy and Clinical Practice, and assistant professor, community and family medicine, Dartmouth Medical School, Lebanon, N.H.; Gisele Wolf-Klein, M.D., director, geriatric education, North Shore-Long Island Jewish Health System, New Hyde Park, N.Y.; July/August 2011, Annals of Family Medicine


'/>"/>
Copyright©2010 ScoutNews,LLC.
All rights reserved  

Related medicine news :

1. The Case for the iPad: Mobile Charge Capture for Physicians
2. Embedded Mobile & M2M Device revenues to Rise to Almost $19 Billion Globally by 2014, Says Juniper Research
3. Virginia House Majority Leader Morgan Griffith Sponsors Legislation Enabling Mobile Solution for Health Care SALEM, Va.
4. Red Cross Raises More Than $32 Million Via Mobile Giving Program
5. mHealth Alliance Works in Partnership with GSMA to Expand Discussion of Mobile Health at 2010 Mobile World Congress
6. Formotus Announces Support for Mobile Business Forms on Android Phones
7. WebMD Launches New Version of Free Mobile Application for Physicians
8. Can mobile phones help people EatWell?
9. Orange Healthcare Joins the mHealth Alliance to Develop Mobile Health Solutions in West Africa
10. Demand For Mobile Prostate Cancer Brachytherapy Vendor Programs Continues Into 2010
11. HealthTraveler™ is World's First Mobile App for Medical Tourism
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Mobile Sensors Track Health of Elderly in Pilot Test
(Date:6/27/2016)... ... 2016 , ... The OSHA Training Center at Chabot-Las ... headquartered in Northern California, has issued an important reminder to employers to prevent ... Employers with workers exposed to high temperatures should establish a complete heat illness ...
(Date:6/27/2016)... ... 27, 2016 , ... "FCPX editors can now reveal their media with growing ... said Christina Austin - CEO of Pixel Film Studios. , ProSlice Color brings ... users can now reveal the media of their split screens with growing colorful panels. ...
(Date:6/27/2016)... ... June 27, 2016 , ... ... professionals, announced today its affiliation with Tennessee Counseling Association. This new ... network of the Tennessee Counseling Association, adding exclusive benefits and promotional offers. , ...
(Date:6/27/2016)... , ... June 27, 2016 ... ... the patient payment industry today announced its strategic partnership with Connance, a ... workflows. , The two companies’ proven, proprietary technology combine to provide health ...
(Date:6/27/2016)... ... June 27, 2016 , ... ... to revolutionize the emergency ambulance transport experience for the millions of people who ... Uber has disrupted the taxi industry through the use of technology. Now, SmartEMS ...
Breaking Medicine News(10 mins):
(Date:6/24/2016)... PUNE, India , June 24, 2016 ... "Pen Needles Market by Type (Standard Pen Needles, Safety ... 12mm), Therapy (Insulin, GLP-1, Growth Hormone), Mode of Purchase ... published by MarketsandMarkets, This report studies the market for ... is expected to reach USD 2.81 Billion by 2021 ...
(Date:6/24/2016)... , Belgium , June ... MKT: VNRX), today announced the appointment of Dr. ... of Directors as a Non-Executive Director, effective June ... Company,s Audit, Compensation and Nominations and Governance Committees.  ... Dr. Futcher will provide independent expertise and strategic ...
(Date:6/23/2016)... 2016  MedSource announced today that it has ... solution of choice.  This latest decision demonstrates MedSource,s ... their clients by offering a state-of-the-art electronic data ... nowEDC as the EDC platform of choice in ... "nowEDC has long been a preferred EDC platform ...
Breaking Medicine Technology: