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网络食物频数问卷 网络释义 1. 食物频数问卷 ... ) Food frequency 食物频率 )food-frequency questionnaire食物频数问卷) food frequency questionnaires 食物频率询问法 ... www.dictall.com|基于 1 个网页 例句 释义: 全部,食物频数问卷
The Food Frequency Questionnaire (FFQ) is one of the most commonly used methods in epidemiological studies to assess long-term nutritional exposure. The purpose of this study is to develop a general FFQ for the Israeli population and present the procedures undertaken to select foods to be included...
L. (1995). Food frequency questionnaire validation among Mexican Americans: Starr County, Texas. Annals of Epidemiology, 5 , 378–385.McPherson, R. S., et al. (1995). Food frequency questionnaire validation among Mexican Americans: Starr County, Texas. Annals of Epidemiology, 5 , 378–385....
As a part of an ongoing project to develop a nutritional screening tool, we evaluated the performance of a semi-quantitative food-frequency questionnaire (FFQ) in terms of validity in a Sheffield Caucasian pregnant population using two different statistical approaches – the correlation coefficient and...
Thank you for your interest in participating in the TURNTABLE research trial. We would like to know more about your usual food intake during the past year. We are aware that some information in this survey might be sensitive, and we want to assure you that information you provide will ...
This paper aims to develop a data-based semi-quantitative food frequency questionnaire (SQFFQ) covering both urban and rural areas in the Chaoshan region of Guangdong Province, China, for the investigation of relationships between food intake and lifestyle-related diseases among middle-aged Chinese....
doi:10.1203/00006450-199211000-00128Bellù, RobertoRiva, EnricaOrtisi, Maria TeresaPediatric ResearchBellu R, Riva E, Ortisi MT, Giovannini M. Validation of a food fre- quency questionnaire for infants. Pediatr Res 1992;32:626A (abstr).
This study was conducted to investigate whether the results of FFQ validation studies are influenced by factoring gender in development stage. Searching in PubMed with combinations of keywords "FFQ,""Food frequency questionnaire,""Validation," and "Validity" yielded a total of 1,124 articles. ...
Food frequency questionnaires (FFQs) have been validated in pregnant women, but few studies have focused specifically on low-income women and minorities. The purpose of this study was to examine the validity of the Harvard Service FFQ (HSFFQ) among low-i