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Innovativeprogramtoincreasephysicalactivityfollowinganacutecoronary syndrome: Randomizedcontrolledtrial
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| 18.05.2011, 21:52 |
Objective: To evaluatetheimpactofasocio-cognitiveinterventionassociatedwithapedometer-based programonphysicalactivity,cardiovascularriskfactorsandself-efficacyexpectationduringoneyear followinganacutecoronarysyndrome. Methods: Sixty-fivesubjectswererandomizedduringhospitalizationinanexperimentalorausualcare group. Averagesteps/daywasmeasuredevery3monthsuntiloneyearfollowingdischarge.Other dependentvariablesweremeasuredatbaseline,6and12monthsfollow-up. Results: Therewere32patientsintheexperimentalgroupand33patientsintheusualcaregroup.Group characteristicswerecomparable.Atbaseline,averagessteps/dayweresimilarbetweengroups (5845 3246 vs.6097 3055 steps/day; p = 0.812).At3-monthfollow-up,bothgroupsincreasedtheir averages steps/day(p < 0.05). Thisincreasewashigherintheexperimentalgroup(3388 844 vs. 1934 889 steps/day; p < 0.001). At12-month,interactioneffects(group time) inphysicalactivityand waist circumferenceweredifferentbetweengroups(p < 0.05), whereasself-efficacyexpectationincreased in bothgroupssimilarly(p < 0.05). Conclusion: The interventionisusefultoimproveaveragesteps/dayandwaistcircumferenceduringthe first yearfollowinganacutecoronarysyndrome. Practice implications: This studysupportsdevelopmentofthehome-basedcardiacrehabilitation programusingsocio-cognitiveinterventionassociatedwithapedometerafteranacutecoronary syndrome.
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Категория: Статьи | Добавил: nbylova
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