方法对比

	微型营养评估 (MNA)	体重形象与满意度量表（BWIS / 身体不满）
领域	营养学	营养学
方法族	Process / pipeline	Process / pipeline
起源年份	1994	2004
提出者	Yves Guigoz, Bruno Vellas, Paul J. Garry	Janell Mond, Phillipa J. Hay (body image in eating disorders); David Frederick (body satisfaction)
类型	Clinician-administered questionnaire + anthropometric measurement	Self-report dissatisfaction/satisfaction scale
开创性文献	Guigoz, Y., Vellas, B., & Garry, P. J. (1994). Mini Nutritional Assessment: A practical assessment tool for grading the nutritional state of elderly patients. Facts and Research in Gerontology, Supplement 2, 15-59.	Mond, J. M., Hay, P. J., Rodgers, B., Owen, C., & Beumont, P. J. (2004). Validity of the Eating Disorder Examination Questionnaire (EDE-Q) in screening for eating disorders in community samples. Behaviour Research and Therapy, 42(5), 551-567.
别名	MNA, MNA-SF (short form)	BWIS, body-image-satisfaction, body-dissatisfaction
相关	5	5
摘要	The Mini Nutritional Assessment is a simple, rapid, and non-invasive screening tool designed to identify malnutrition and nutritional risk in older adults. Developed by Guigoz, Vellas, and colleagues in 1994, it combines subjective assessment with objective anthropometric and laboratory measurements. It is widely used in clinical practice, research, and community settings to detect nutritional decline and guide intervention.	Body image satisfaction and dissatisfaction are important psychological constructs measured through multiple instruments, with no single standardized 'Body Weight Image and Satisfaction Scale,' but rather several validated measures of body dissatisfaction (e.g., EDE-Q body dissatisfaction items, Figure Rating Scale, Body Shape Questionnaire). These instruments assess the degree to which individuals are satisfied with their body weight and shape, a key psychological outcome in nutrition, eating disorder, and weight management research. Body dissatisfaction is strongly associated with disordered eating, poor mental health, and reduced quality of life.