首页   按字顺浏览 期刊浏览 卷期浏览 VALIDITY OF THE 24-HOUR RECALL TO DETERMINE DIETARY STATUS OF ELDERLY IN AN EXTENDED CA...
VALIDITY OF THE 24-HOUR RECALL TO DETERMINE DIETARY STATUS OF ELDERLY IN AN EXTENDED CARE FACILITY

 

作者: CaliendoMaryAlice,  

 

期刊: Journal of Nutrition For the Elderly  (Taylor Available online 1981)
卷期: Volume 1, issue 2  

页码: 57-66

 

ISSN:0163-9366

 

年代: 1981

 

DOI:10.1300/J052v01n02_06

 

出版商: Taylor&Francis Group

 

数据来源: Taylor

 

摘要:

The purpose of this research was to compare the 24-hour recall with the food record method and assess its validity as applied to elderly populations in institutionalized settings. The population studied was a group if 89 elderly residents in the Loretto Geriatric Center, Syracuse, New York. The major hypothesis was that the 24-hour recall is a valid dietary survey method for obtaining information on food intake. The 24-hour recall method was compared with a food intake record. Qualitative analysis of the data was based on recalled frequencies of 18 food groups. The validity coefficients, ranging from .23 (butter/cream) to .64 (eggs) were low for most items. Ther2, which indicates unobserved erros, varied from .05 (butter/cream) to .41 (eggs.) These findings suggest the need for continued research into valid methods of dietary assessment.

 

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