PubMed:23720399 JSONTXT

{"target":"https://pubannotation.org/docs/sourcedb/PubMed/sourceid/23720399","sourcedb":"PubMed","sourceid":"23720399","source_url":"https://www.ncbi.nlm.nih.gov/pubmed/23720399","text":"Psychological responses and adherence to exercise in heart failure.\nPURPOSE: The purpose of this study was to describe psychological effects and exercise adherence during a multicomponent exercise training intervention.\nMETHODS: A sample of 42 patients with heart failure were randomized into an exercise (INV) group (n = 22) and an attention control (AC) group (n = 20). The exercise protocol included two 12-week phases, a structured phase and a self-managed phase. The psychological responses assessed were mood states and exercise self-efficacy. To meet the second purpose of the study, the exercise group was dichotomized based on the number of sessions completed to create two adherence subgroups.\nFINDINGS: Results indicate self-efficacy improved for the INV group and was maintained during the self-management phase. The adherence subgroups demonstrated different patterns for weekly exercise. Depression and confusion scores improved for the high-adherence group in contrast to worsening for the low-adherence group.\nCONCLUSIONS: Results suggest a need for further study of the psychological responses of exercise adherence for patients with heart failure.\nCLINICAL RELEVANCE: The study indicates the importance of continuous assessment of exercise participation and longer term adherence support for patients with heart failure.","tracks":[{"project":"Allie","denotations":[{"id":"SS1_23720399_4_0","span":{"begin":333,"end":350},"obj":"expanded"},{"id":"SS2_23720399_4_0","span":{"begin":352,"end":354},"obj":"abbr"}],"relations":[{"id":"AE1_23720399_4_0","pred":"abbreviatedTo","subj":"SS1_23720399_4_0","obj":"SS2_23720399_4_0"}],"attributes":[{"subj":"SS1_23720399_4_0","pred":"source","obj":"Allie"},{"subj":"SS2_23720399_4_0","pred":"source","obj":"Allie"}]},{"project":"PCI_RCT","denotations":[{"id":"T1","span":{"begin":258,"end":271},"obj":"DP"},{"id":"T2","span":{"begin":53,"end":66},"obj":"DP"},{"id":"T3","span":{"begin":1151,"end":1164},"obj":"DP"},{"id":"T4","span":{"begin":1324,"end":1337},"obj":"DP"}],"attributes":[{"subj":"T1","pred":"source","obj":"PCI_RCT"},{"subj":"T2","pred":"source","obj":"PCI_RCT"},{"subj":"T3","pred":"source","obj":"PCI_RCT"},{"subj":"T4","pred":"source","obj":"PCI_RCT"}]},{"project":"maxiaofeng52_800_3","denotations":[{"id":"T1","span":{"begin":53,"end":66},"obj":"DP"},{"id":"T2","span":{"begin":258,"end":271},"obj":"DP"},{"id":"T3","span":{"begin":1151,"end":1164},"obj":"DP"},{"id":"T4","span":{"begin":1324,"end":1337},"obj":"DP"}],"attributes":[{"subj":"T1","pred":"source","obj":"maxiaofeng52_800_3"},{"subj":"T2","pred":"source","obj":"maxiaofeng52_800_3"},{"subj":"T3","pred":"source","obj":"maxiaofeng52_800_3"},{"subj":"T4","pred":"source","obj":"maxiaofeng52_800_3"}]},{"project":"wangzhuo19_800_3","denotations":[{"id":"T1","span":{"begin":53,"end":66},"obj":"DP"},{"id":"T2","span":{"begin":258,"end":271},"obj":"DP"},{"id":"T3","span":{"begin":1151,"end":1164},"obj":"DP"},{"id":"T4","span":{"begin":1324,"end":1337},"obj":"DP"}],"attributes":[{"subj":"T1","pred":"source","obj":"wangzhuo19_800_3"},{"subj":"T2","pred":"source","obj":"wangzhuo19_800_3"},{"subj":"T3","pred":"source","obj":"wangzhuo19_800_3"},{"subj":"T4","pred":"source","obj":"wangzhuo19_800_3"}]}],"config":{"attribute types":[{"pred":"source","value type":"selection","values":[{"id":"Allie","color":"#ecb093","default":true},{"id":"PCI_RCT","color":"#9693ec"},{"id":"maxiaofeng52_800_3","color":"#aaec93"},{"id":"wangzhuo19_800_3","color":"#ec93c4"}]}]}}