Featured Research

from universities, journals, and other organizations

More cardiac rehab reduces death for elderly heart patients

Date:
December 22, 2009
Source:
American Heart Association
Summary:
Elderly Medicare heart patients were less likely to die or have a heart attack if they attended the full number of reimbursed cardiac rehab sessions. Medicare reimburses for 36 sessions, but many patients don't attend all of the sessions allowed.

Medicare beneficiaries with heart disease who attended more cardiac rehabilitation sessions had fewer heart attacks and were less likely to die within four years than those who went to rehab less, researchers report in Circulation: Journal of the American Heart Association.

Researchers analyzed data from 5 percent of the nation's Medicare beneficiaries that included more than 30,000 patients age 65 and older who had gone to at least one cardiac rehabilitation session between the 2000 and 2005. When examining those who went to cardiac rehab, investigators learned: The more sessions, the better.

"We were not surprised that patients who attended more rehabilitation had better outcomes," said Bradley G. Hammill, M.S., lead author of the study. "We need to encourage physicians to recommend cardiac rehabilitation to eligible patients, and we need to encourage those patients to attend and stay with it."

Medicare reimburses 36 sessions, yet about half of these Medicare-enrolled patients attended 24 or fewer, said Hammill, senior biostatistician at the Center for Clinical and Genetic Economics at Duke Clinical Research Institute in Durham, N.C.

Researchers found:

  • Patients who attended all 36 sessions lowered their risk of heart attack and death when compared to patients who went to fewer sessions.
  • Those who attended 36 sessions had a 14 percent lower risk of death and a 12 percent lower risk of heart attack compared to those who attended 24 sessions.
  • Those who attended 36 sessions had 22 percent lower risk of death and 23 percent lower risk of heart attack compared to those who went to 12 sessions.
  • Those who attended 36 sessions had a 47 percent lower risk of death and a 31 percent lower risk of heart attack than those who went to only one session.

Hammill and his colleagues conducted the study to determine if there was a best "dose" of cardiac rehab that would help patients the most.

Typically, people attend cardiac rehab two to three times per week for six to eight weeks, he said. The program is designed to fit each patient's abilities and needs and typically includes counseling about cardiovascular disease, nutrition, reducing stress, how to properly use medications and any emotional concerns. A physician supervises an exercise plan, and a rehab program can also include:

  • Counseling on understanding and managing the disease process, good nutrition, modifying risk factors and appropriate use of prescribed medications
  • Vocational guidance to enable the patient to return to work
  • Information on physical limitations
  • Emotional support
  • Patients are usually referred to a cardiac rehabilitation facility after a heart attack, coronary bypass surgery, heart transplant or other cardiac interventions. Rehab is also used for the long-term management of angina, which is chest pain caused by clogged or narrowed arteries.

"Unfortunately, use of cardiac rehab is very low," Hammill said. "Under 20 percent of those eligible ever go and women and minorities go less often than white men. We need to promote cardiac rehab for everyone."

Hammill said he will continue studying the use of cardiac rehab.

"An important point about cardiac rehabilitation is that each visit involves interaction with a healthcare provider," he said. "And there is benefit to having contact with the medical system."

Co-authors are: Lesley H. Curtis, Ph.D.; Kevin A. Schulman, M.D.; and David J. Whellan, M.D., M.H.S. Author disclosures are on the manuscript.

This study was funded by grants from the National Institute on Aging and the National Heart, Lung, and Blood Institute.


Story Source:

The above story is based on materials provided by American Heart Association. Note: Materials may be edited for content and length.


Cite This Page:

American Heart Association. "More cardiac rehab reduces death for elderly heart patients." ScienceDaily. ScienceDaily, 22 December 2009. <www.sciencedaily.com/releases/2009/12/091222105301.htm>.
American Heart Association. (2009, December 22). More cardiac rehab reduces death for elderly heart patients. ScienceDaily. Retrieved September 21, 2014 from www.sciencedaily.com/releases/2009/12/091222105301.htm
American Heart Association. "More cardiac rehab reduces death for elderly heart patients." ScienceDaily. www.sciencedaily.com/releases/2009/12/091222105301.htm (accessed September 21, 2014).

Share This



More Health & Medicine News

Sunday, September 21, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

Sierra Leone in Lockdown to Control Ebola

Sierra Leone in Lockdown to Control Ebola

AP (Sep. 21, 2014) Sierra Leone residents remained in lockdown on Saturday as part of a massive effort to confine millions of people to their homes in a bid to stem the biggest Ebola outbreak in history. (Sept. 20) Video provided by AP
Powered by NewsLook.com
Sierra Leone's Nationwide Ebola Curfew Underway

Sierra Leone's Nationwide Ebola Curfew Underway

Newsy (Sep. 20, 2014) Sierra Leone is locked down as aid workers and volunteers look for new cases of Ebola. Video provided by Newsy
Powered by NewsLook.com
Changes Found In Brain After One Dose Of Antidepressants

Changes Found In Brain After One Dose Of Antidepressants

Newsy (Sep. 19, 2014) A study suggest antidepressants can kick in much sooner than previously thought. Video provided by Newsy
Powered by NewsLook.com
Could Grief Affect The Immune Systems Of Senior Citizens?

Could Grief Affect The Immune Systems Of Senior Citizens?

Newsy (Sep. 19, 2014) The study found elderly people are much more likely to become susceptible to infection than younger adults going though a similar situation. Video provided by Newsy
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:

Breaking News:
from the past week

In Other News

... from NewsDaily.com

Science News

Health News

Environment News

Technology News



Save/Print:
Share:

Free Subscriptions


Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

Get Social & Mobile


Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

Have Feedback?


Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
Mobile: iPhone Android Web
Follow: Facebook Twitter Google+
Subscribe: RSS Feeds Email Newsletters
Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins