KMID : 0869120140160040284
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±âÃÊ°£È£ÀÚ¿¬°úÇÐȸÁö 2014 Volume.16 No. 4 p.284 ~ p.291
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Consistency in Measuring Physical Activities and Regular Exercises and Their Relationship with Exercise Capacity and Quality of Life in Patients with Heart Failure
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Lee Hae-Jung
Jin Hye-Kyung Park Ji-Na Chun Kook-Jin Kim Jong-Hyun
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Abstract
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Purpose: In order to examine whether daily physical activity (DPA) can be considered the same as a regular exercise (RE) in patients with Heart Failure (HF), we examined the relationship between RE and DPA, and we explored the relationship of RE and DPA with exercise capacity and quality of life (QOL) in patients with HF.
Methods: This cross-sectional, correlational study utilized pretest data (N=136) of a long-term intervention study. Data of the parent study were collected from May 1st to September 26th, 2013. Measures included questions about regular exercise, International Physical Activity Questionnaire, a 6-Minute Walk Test (6MWT), and the Kansas City Cardiomyopathy Questionnaire (KCCQ). The data were analyzed using descriptive analysis, Chi-square test, and ANOVA using the SPSS 21.0 program.
Results: There were inconsistencies in measures between RE and DPA. About 42.0% of the participants engaging in health enhancing physical activity did not consider themselves to be regular exercisers. Depending on the levels of RE and DPA, significant differences in 6MWT and QOL were observed.
Conclusion: RE is more likely to be related to the health status of patients with HF. Deliberate assessment and cautious interpretation of DPA in patients with HF is needed.
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KEYWORD
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Heart failure, Motor activity, Exercise
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