Validity of body image scales for Brazilian older adults

• Main Authors: Lucilene Ferreira, Angela Nogueira Neves, Maria da Consolação Gomes Cunha Fernandes Tavares
• Format: Article
• Language: English
• Published: Universidade Estadual Paulista 2014-12-01
• Series: Motriz: Revista de Educacao Fisica
• Subjects: validación de la escala; imagen corporal; mayores
• Online Access: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1980-65742014000400359&lng=en&tlng=en

The aim of this study was to translate the Body Appreciation Scale (BAS) and Aging Perceptions Questionnaire (APQ) for older adults into Brazilian Portuguese, and evaluate the psychometric properties of these instruments. A sample of 606 participants aged 60 to 98 years were recruited from hospitals, rest homes, physical activity centers, leisure centers, churches/religious institutions and from the general community. All participants were personally invited and voluntarily accepted to participate in the research. A confirmatory factor analysis showed a good fit to the original APQ model and to a new bidimensional model for BAS after excluding some items. We also observed satisfactory evidence of internal consistency, convergent, discriminant, concurrent and divergent validity. Regarding validity, significant variation of scores from the two scales in both, physically active and sedentary participants was herein highlighted. In conclusion, the BAS and APQ appear to be valid and reliable scales for Brazilian researchers to study older adults.