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dc.contributor.author
Rutsztein, Guillermina
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dc.contributor.author
Scappatura, María Luz
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Elizathe, Luciana Soledad
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dc.contributor.author
Leonardelli, Eduardo Miguel
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dc.contributor.author
Murawski, Brenda María
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dc.contributor.author
Lievendag, Leonora
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Sanday, Julieta
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Banasco Falivelli, María Belén
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Bidacovich, Germán Andrés
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dc.contributor.author
Keegan, Eduardo Gustavo
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dc.date.available
2024-05-16T10:51:23Z
dc.date.issued
2023-04
dc.identifier.citation
Rutsztein, Guillermina; Scappatura, María Luz; Elizathe, Luciana Soledad; Leonardelli, Eduardo Miguel; Murawski, Brenda María; et al.; Efficacy of an integrated program (PIA-2) to reduce the risk for problems related to eating, weight and body image in female adolescents from Argentina; John Wiley & Sons; International Journal Of Eating Disorders; 56; 4; 4-2023; 758-769
dc.identifier.issn
0276-3478
dc.identifier.uri
http://hdl.handle.net/11336/235462
dc.description.abstract
Objective: This study aimed to examine the efficacy of an integrated program (PIA-2) to reduce the risk for problems related to eating, weight and body image in female adolescents from Argentina. Method: A quasi-experimental study was conducted by comparing an experimental group versus a control group. The final sample included 509 girls aged 13–18 (M = 15.39 and SD = 1.30) from nine schools located in three geographical regions. They provided data at three assessment time points: baseline, post-intervention and a 3-month follow-up. Dependent variables included skipping breakfast, physical activity, eating disorder risk and thin-ideal internalization. The program was carried out in three 90-minute sessions within usual school hours, at 1-week intervals. Results: Participants who received the intervention decreased more than the control group in skipping breakfast month by month. However, a significant effect of the intervention was not found on physical activity, eating disorder risk, and thin-ideal internalization. Discussion: The presence of mixed findings shows the need to adjust the intervention to enhance the results. The importance of working jointly with other Latin American countries is emphasized, in order to promote the growth of the field of prevention, regarding cultural particularities shared by our societies. Public Significance: Integrated programs aimed at reducing risk factors for the entire spectrum of problems related to eating, weight and body image could lead to beneficial and more efficient effects. However, their development is still incipient in Latin America. PIA-2 Program, designed for female adolescents, produced positive results in one of the four variables studied, decreasing the weekly frequency of skipping breakfast among adolescents. This is pioneering research in Argentina and the region since very few studies on integrated prevention have been published in Latin America. It is crucial to continue with efforts aimed at developing programs that are suited to the specific needs of the population of Latin American countries. In this aspect, our study is undoubtedly an important contribution.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
John Wiley & Sons
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dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
INTEGRATED PROGRAM
dc.subject
PREVENTION
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PROBLEMS RELATED TO EATING
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WEIGHT
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BODY IMAGE
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Otras Psicología
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dc.subject.classification
Psicología
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CIENCIAS SOCIALES
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dc.title
Efficacy of an integrated program (PIA-2) to reduce the risk for problems related to eating, weight and body image in female adolescents from Argentina
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2024-05-13T10:30:00Z
dc.journal.volume
56
dc.journal.number
4
dc.journal.pagination
758-769
dc.journal.pais
Estados Unidos
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dc.description.fil
Fil: Rutsztein, Guillermina. Universidad de Buenos Aires. Facultad de Psicología; Argentina
dc.description.fil
Fil: Scappatura, María Luz. Universidad de Buenos Aires. Facultad de Psicología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
dc.description.fil
Fil: Elizathe, Luciana Soledad. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Psicología; Argentina
dc.description.fil
Fil: Leonardelli, Eduardo Miguel. Universidad de Buenos Aires. Facultad de Psicología; Argentina
dc.description.fil
Fil: Murawski, Brenda María. Universidad de Buenos Aires. Facultad de Psicología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
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Fil: Lievendag, Leonora. Universidad de Buenos Aires. Facultad de Psicología; Argentina
dc.description.fil
Fil: Sanday, Julieta. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Psicología; Argentina
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Fil: Banasco Falivelli, María Belén. Universidad de Buenos Aires. Facultad de Psicología; Argentina
dc.description.fil
Fil: Bidacovich, Germán Andrés. Universidad de Buenos Aires. Facultad de Psicología; Argentina
dc.description.fil
Fil: Keegan, Eduardo Gustavo. Universidad de Buenos Aires. Facultad de Psicología; Argentina
dc.journal.title
International Journal Of Eating Disorders
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dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/https://doi.org/10.1002/eat.23900
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