方法对比

	国际膳食质量指数 (DQI-I)	微型营养评估 (MNA)
领域	营养学	营养学
方法族	Process / pipeline	Process / pipeline
起源年份	2003	1994
提出者	Sungwon Kim, Pamela S. Haines, Aileen M. Siega-Riz, Barry M. Popkin	Yves Guigoz, Bruno Vellas, Paul J. Garry
类型	Derived from dietary assessment data (food frequency questionnaire, 24-hour recall)	Clinician-administered questionnaire + anthropometric measurement
开创性文献	Kim, S., Haines, P. S., Siega-Riz, A. M., & Popkin, B. M. (2003). The Diet Quality Index-International (DQI-I) provides an effective tool for assessing the quality of various diet profiles. The Journal of Nutrition, 133(12), 3911-3919.	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.
别名	DQI-I, DQI	MNA, MNA-SF (short form)
相关	5	5
摘要	The Dietary Quality Index-International is a comprehensive dietary quality assessment tool developed to evaluate overall diet quality based on food and nutrient intake data. Introduced by Kim and colleagues in 2003, the DQI-I incorporates four key dimensions of diet quality: adequacy (adequate intake of essential nutrients and food groups), moderation (limiting excess intake of less healthful components), variety (diversity of food groups), and appropriate macronutrient distribution. It is widely used in epidemiological research to assess population dietary patterns and to examine relationships between diet quality and chronic disease outcomes.	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.