Invariance test of the Multidimensional Body Self-Relations Questionnaire: do women with breast cancer interpret this measure differently?
Qual Life Res
; 19(8): 1171-80, 2010 Oct.
Article
en En
| MEDLINE
| ID: mdl-20549369
PURPOSE: To examine whether the meaning and interpretation of body image are similar for breast cancer survivors and women without breast cancer. METHOD: Women completed the Multidimensional Body Self-Relations Questionnaire--Appearance Scales as part of two studies. There were 469 women with breast cancer and 385 women without breast cancer. Invariance testing was conducted to examine whether the items assessing the body image dimensions were similar, whether the dimensions were interpreted similarly, whether the items were equally salient and meaningful, and whether there were mean differences on the body image dimensions across the two groups. RESULTS: The meaning and interpretation of body image dimensions related to appearance evaluation and appearance orientation were similar across the groups, yet some group differences were found for overweight preoccupation and body areas satisfaction (and not testable for self-classified weight). Breast cancer survivors reported a small yet significantly higher mean on appearance evaluation and lower mean on appearance orientation compared to the women without breast cancer. CONCLUSIONS: Meaningful comparisons in body image across cancer and non-cancer women can be made using two of the Multidimensional Body Self-Relations Questionnaire--Appearance Scales. The overweight preoccupation subscale could be used to assess body image but should not be used if group mean differences are desirable. Assessing satisfaction with body areas across these groups is not recommended and may introduce systematic bias.
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Imagen Corporal
/
Neoplasias de la Mama
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Encuestas y Cuestionarios
/
Sobrevivientes
Tipo de estudio:
Observational_studies
/
Qualitative_research
Límite:
Aged
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Female
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Humans
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Middle aged
Idioma:
En
Revista:
Qual Life Res
Asunto de la revista:
REABILITACAO
/
TERAPEUTICA
Año:
2010
Tipo del documento:
Article
País de afiliación:
Canadá
Pais de publicación:
Países Bajos