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rdf:type |
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lifeskim:mentions |
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pubmed:issue |
3
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pubmed:dateCreated |
2008-11-5
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pubmed:abstractText |
The aim of the study was to examine changes in health-related quality of life among older adults undergoing cardiac resynchronization therapy (CRT), a pacemaker based intervention for heart failure. Twenty-one patients (mean age = 68; SD = 8) completed measures of cardiovascular health and quality of life prior to and 3-months post-CRT. Following the intervention, patients reported improvements in their perception of their physical functioning (t = 2.8, p < 0.01) and feelings of vitality (t = 2.9, p < 0.01) on the MOS SF-36 Health Survey. Patients improved on objective clinical measures of exercise capacity, cardiac ejection fraction, and ventricular dyssynchrony. Younger patients reported greater improvements in physical functioning and decreases in pain. Higher baseline body mass index was associated with less improvement in physical functioning. Finally, patients with nonischemic heart failure reported greater improvements on multiple subscales of the SF-36 than patients with ischemic heart failure. This preliminary study documented improvements in health-related quality of life following CRT. The findings highlight that specific patient characteristics may be associated with quality of life changes. Future studies will benefit from including quality of life measures that assess multiple health-related domains.
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pubmed:grant |
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pubmed:commentsCorrections |
http://linkedlifedata.com/resource/pubmed/commentcorrection/18982925-11259720,
http://linkedlifedata.com/resource/pubmed/commentcorrection/18982925-11992131,
http://linkedlifedata.com/resource/pubmed/commentcorrection/18982925-12034157,
http://linkedlifedata.com/resource/pubmed/commentcorrection/18982925-12063368,
http://linkedlifedata.com/resource/pubmed/commentcorrection/18982925-12086120,
http://linkedlifedata.com/resource/pubmed/commentcorrection/18982925-12091180,
http://linkedlifedata.com/resource/pubmed/commentcorrection/18982925-12445536,
http://linkedlifedata.com/resource/pubmed/commentcorrection/18982925-12585952,
http://linkedlifedata.com/resource/pubmed/commentcorrection/18982925-12890299,
http://linkedlifedata.com/resource/pubmed/commentcorrection/18982925-15085901,
http://linkedlifedata.com/resource/pubmed/commentcorrection/18982925-1529875,
http://linkedlifedata.com/resource/pubmed/commentcorrection/18982925-15753115,
http://linkedlifedata.com/resource/pubmed/commentcorrection/18982925-1593914,
http://linkedlifedata.com/resource/pubmed/commentcorrection/18982925-15956007,
http://linkedlifedata.com/resource/pubmed/commentcorrection/18982925-16015058,
http://linkedlifedata.com/resource/pubmed/commentcorrection/18982925-16054473,
http://linkedlifedata.com/resource/pubmed/commentcorrection/18982925-16283229,
http://linkedlifedata.com/resource/pubmed/commentcorrection/18982925-16368321,
http://linkedlifedata.com/resource/pubmed/commentcorrection/18982925-16731465,
http://linkedlifedata.com/resource/pubmed/commentcorrection/18982925-8450681
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pubmed:language |
eng
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pubmed:journal |
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pubmed:citationSubset |
IM
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pubmed:status |
MEDLINE
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pubmed:issn |
1176-9092
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pubmed:author |
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pubmed:issnType |
Print
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pubmed:volume |
3
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
553-60
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pubmed:dateRevised |
2009-11-18
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pubmed:meshHeading |
pubmed-meshheading:18982925-Aged,
pubmed-meshheading:18982925-Aged, 80 and over,
pubmed-meshheading:18982925-Cardiac Pacing, Artificial,
pubmed-meshheading:18982925-Echocardiography,
pubmed-meshheading:18982925-Electrocardiography,
pubmed-meshheading:18982925-Exercise Test,
pubmed-meshheading:18982925-Female,
pubmed-meshheading:18982925-Follow-Up Studies,
pubmed-meshheading:18982925-Heart Failure,
pubmed-meshheading:18982925-Humans,
pubmed-meshheading:18982925-Male,
pubmed-meshheading:18982925-Middle Aged,
pubmed-meshheading:18982925-Quality of Life,
pubmed-meshheading:18982925-Severity of Illness Index,
pubmed-meshheading:18982925-Treatment Outcome
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pubmed:year |
2008
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pubmed:articleTitle |
Effects of cardiac resynchronization therapy on health-related quality of life in older adults with heart failure.
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pubmed:affiliation |
Division of Psychosocial Medicine, National Jewish Medical and Research Center, Denver, CO , USA. hothk@njc.org
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pubmed:publicationType |
Journal Article,
Comparative Study,
Research Support, N.I.H., Extramural
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