A Method to Measure Perceptions of Food Among the Elderly
作者:
BettsNancyM,
期刊:
Journal of Nutrition For the Elderly
(Taylor Available online 1985)
卷期:
Volume 4,
issue 4
页码: 15-22
ISSN:0163-9366
年代: 1985
DOI:10.1300/J052v04n04_03
出版商: Taylor&Francis Group
数据来源: Taylor
摘要:
A method to measure food perceptions among the elderly was developed using focus group and Q-sort methodologies. The 78 elderly participants responded favorably to the method which resembled a card game. The strongest perceptions of food as quantified using factor analysis were the expense of the food and the health promoting qualities. Convenience and health promoting qualities of food were positively related to consumption while expense was negatively related to food consumption.
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