The effect of theory-based interventions on physical activity participation among overweight/obese individuals: a systematic review

被引:36
作者
Belanger-Gravel, A. [1 ]
Godin, G. [2 ]
Vezina-Im, L. -A.
Amireault, S.
Poirier, P. [3 ]
机构
[1] Univ Laval, FSI Vandry, Canada Res Chair Behav & Hlth, Dept Social & Prevent Med,Div Kinesiol, Quebec City, PQ G1V 0A6, Canada
[2] Univ Laval, Fac Nursing, Canada Res Chair Behav & Hlth, Quebec City, PQ G1V 0A6, Canada
[3] Hop Laval, Dept Cardiol, Ctr Rech, Inst Univ Cardiol & Pneumol Quebec, Quebec City, PQ, Canada
关键词
Obesity; physical activity; systematic review; theory-based intervention; LIFE-STYLE PROGRAM; CARDIOVASCULAR RISK-FACTORS; BEHAVIOR-CHANGE; TREATED HYPERTENSIVES; RELATIVE EFFICACY; ASKING QUESTIONS; PLANNED BEHAVIOR; REASONED ACTION; WEIGHT-LOSS; EXERCISE;
D O I
10.1111/j.1467-789X.2010.00729.x
中图分类号
R5 [内科学];
学科分类号
1002 ; 100201 ;
摘要
P>Little attention has been paid to the evaluation of the long-term impact of theory-based interventions on physical activity participation among overweight/obese individuals after the interventions have ended. The primary aim of this systematic review was to investigate the long-term effectiveness of theory-based interventions increasing physical activity and identify the most effective techniques for behaviour change among overweight/obese individuals. The secondary aim was to investigate the effect of these interventions on theoretical variables. Eighteen studies were reviewed. Among these studies, three reported significant short-term and two long-term effects of interventions on physical activity participation. Most of the studies observed a significant short- or long-term effect of time on this behaviour. Theoretical frameworks most often applied included the Behavioural Model and the Social Learning/Cognitive Theory. However, few of the studies reported any impact on theoretical variables. The most prevalent techniques consisted of providing opportunities for social comparison and instruction as well as self-monitoring. Leading techniques differentiating the experimental group from the control group included prompting practice and intentions formation and barriers identification. Although the combination of these three techniques appears successful, the long-term impact of theory-based interventions remains ambiguous.
引用
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页码:430 / 439
页数:10
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