Adaptation and validation of a Self-Efficacy Scale for Physical Activity Practice – SESBC Scale
The present study aimed to perform the translation, cross-cultural adaptation, and construct validation of the Self-Efficacy Scale based on the Stages of Behavior Change for Physical Activity Practice (SESBC), and also to test its internal consistency and reproducibility. The scale, composed of 20...
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| Format: | Article |
| Language: | English |
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Sociedade Brasileira de Atividade Física e Saúde
2018-12-01
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| Series: | Revista Brasileira de Atividade Física e Saúde |
| Online Access: | https://rbafs.org.br/RBAFS/article/view/12115 |
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| author | Walan Robert da Silva Cinara Sacomori Thiago Emannuel Medeiros Tailine Lisboa Kamyla Thais Dias de Freitas Fernando Luiz Cardoso |
| author_facet | Walan Robert da Silva Cinara Sacomori Thiago Emannuel Medeiros Tailine Lisboa Kamyla Thais Dias de Freitas Fernando Luiz Cardoso |
| author_sort | Walan Robert da Silva |
| collection | DOAJ |
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The present study aimed to perform the translation, cross-cultural adaptation, and construct validation of the Self-Efficacy Scale based on the Stages of Behavior Change for Physical Activity Practice (SESBC), and also to test its internal consistency and reproducibility. The scale, composed of 20 items, was adapted to the Brazilian reality using the technique of back-translation. In empirical terms, construct validation and the internal consistency of the instrument were tested in 281 state public servant technicians of both sexes, older than 18 years, while reproducibility was tested in 91 university students. In the exploratory factor analysis, the 19 items loaded onto one single factor, and factor loadings varied from 0.41 to 0.88, explaining 52.7% of the total variance of the subjects’ responses. e SESBC showed good reliability in terms of internal consistency (alpha of 0.94) and good reproducibility in terms of test and re-test (ICC < 0.40-0.80) after two weeks. Of the 19 items, 17 presented ICC > 0.60. Therefore, the SESBC reached adequate levels of validity, internal consistency and reproducibility and can be used to measure self-efficacy for physical activity practice.
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| format | Article |
| id | doaj-art-1b7e1bff11704db7b49e58e755b860f5 |
| institution | Kabale University |
| issn | 1413-3482 2317-1634 |
| language | English |
| publishDate | 2018-12-01 |
| publisher | Sociedade Brasileira de Atividade Física e Saúde |
| record_format | Article |
| series | Revista Brasileira de Atividade Física e Saúde |
| spelling | doaj-art-1b7e1bff11704db7b49e58e755b860f52025-01-03T01:01:06ZengSociedade Brasileira de Atividade Física e SaúdeRevista Brasileira de Atividade Física e Saúde1413-34822317-16342018-12-012310.12820/rbafs.23e0038Adaptation and validation of a Self-Efficacy Scale for Physical Activity Practice – SESBC ScaleWalan Robert da Silvahttps://orcid.org/0000-0003-0568-4272Cinara Sacomorihttps://orcid.org/0000-0002-7349-7850Thiago Emannuel Medeiroshttps://orcid.org/0000-0003-2745-9762Tailine Lisboahttps://orcid.org/0000-0002-2303-2297Kamyla Thais Dias de Freitashttps://orcid.org/0000-0002-0770-7952Fernando Luiz Cardosohttps://orcid.org/0000-0002-3074-0988 The present study aimed to perform the translation, cross-cultural adaptation, and construct validation of the Self-Efficacy Scale based on the Stages of Behavior Change for Physical Activity Practice (SESBC), and also to test its internal consistency and reproducibility. The scale, composed of 20 items, was adapted to the Brazilian reality using the technique of back-translation. In empirical terms, construct validation and the internal consistency of the instrument were tested in 281 state public servant technicians of both sexes, older than 18 years, while reproducibility was tested in 91 university students. In the exploratory factor analysis, the 19 items loaded onto one single factor, and factor loadings varied from 0.41 to 0.88, explaining 52.7% of the total variance of the subjects’ responses. e SESBC showed good reliability in terms of internal consistency (alpha of 0.94) and good reproducibility in terms of test and re-test (ICC < 0.40-0.80) after two weeks. Of the 19 items, 17 presented ICC > 0.60. Therefore, the SESBC reached adequate levels of validity, internal consistency and reproducibility and can be used to measure self-efficacy for physical activity practice. https://rbafs.org.br/RBAFS/article/view/12115 |
| spellingShingle | Walan Robert da Silva Cinara Sacomori Thiago Emannuel Medeiros Tailine Lisboa Kamyla Thais Dias de Freitas Fernando Luiz Cardoso Adaptation and validation of a Self-Efficacy Scale for Physical Activity Practice – SESBC Scale Revista Brasileira de Atividade Física e Saúde |
| title | Adaptation and validation of a Self-Efficacy Scale for Physical Activity Practice – SESBC Scale |
| title_full | Adaptation and validation of a Self-Efficacy Scale for Physical Activity Practice – SESBC Scale |
| title_fullStr | Adaptation and validation of a Self-Efficacy Scale for Physical Activity Practice – SESBC Scale |
| title_full_unstemmed | Adaptation and validation of a Self-Efficacy Scale for Physical Activity Practice – SESBC Scale |
| title_short | Adaptation and validation of a Self-Efficacy Scale for Physical Activity Practice – SESBC Scale |
| title_sort | adaptation and validation of a self efficacy scale for physical activity practice sesbc scale |
| url | https://rbafs.org.br/RBAFS/article/view/12115 |
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