Impact of Physical Activity Intervention Programs on Self-Efficacy in Youths: A Systematic Review. (7th February 2013)

• Record Type: Journal Article
• Authors: Cataldo, Rosa; John, Janice; Chandran, Latha; Pati, Susmita; Shroyer, A. Laurie W.
• Other Names: Matos M. G. Academic Editor.; Straube S. Academic Editor.
• Is Part Of: ISRN obesity. Volume 2013(2013)
• Publication Date: 2013-02-07
• Subjects: Obesity -- Periodicals; Metabolism -- Disorders -- Periodicals; Obesity; Metabolism -- Disorders; Obesity; Periodical; Periodicals; Fulltext; Internet Resources; Periodicals; Electronic journals; 616.398
• DOI: 10.1155/2013/586497
• Languages: English
• ISSNs: 2090-9446

Abstract

Abstract : Lack of physical activity has contributed to the nation's childhood obesity crisis, but the impact of physical activity on self-efficacy as a mediator of behavior change has not been examined. This systematic review (SR) describes the published evidence related to the impact of physical activity intervention programs on self-efficacy among youths. From January 2000 to June 2011, the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) standards were used to identify publications from PubMed, PsychInfo, Web of Knowledge, and the Cochran Database of Systematic Reviews. The Cochrane Population, Intervention, Control, Outcome, Study Design (PICOS) approach guided this SR articles selection and evaluation process. Of the 102 publications screened, 10 original studies matched the SR inclusion criteria. The types of physical activity interventions and self-efficacy assessments for these 10 studies were diverse. Of the 10 included articles, 6 articles identified an improvement in post-self-efficacy assessments compared to baseline and 4 showed no effect. In conclusion, physical activity intervention programs may improve self-efficacy in youths. A standardized approach to classify and measure self-efficacy is required. Further research is needed to quantify the association of self-efficacy ratings after completing physical activity interventions with objective health improvements, such as weight loss.