food frequency questionnairefood consumption patternThe food frequency questionnaire (FFQ) method is utilized as a tool in epidemiological studies in which evidence is sought for an association of diet in etiology of a disease. Limited studies have been undertaken to assess the reproducibility of the ...
We evaluated the performance of the IMMIDIET food frequency questionnaire (FFQ) used to collect dietary data for the Belgian case-control study on bladder cancer. Thirty-seven men and women aged 50 years and older were recruited from the University Hospital in Leuven, Belgium. Participants ...
The food frequency questionnaire (FFQ) is the preferred instrument for obtaining dietary information in epidemiological studies. A short form of the FFQ was compared with the original version that was used in the Brazilian Longitudinal Study of Adult Health (ELSA-Brasil), and also with three 24-...
The outcome expectancies of 250 respondents were examined using the Food Expectancy Questionnaire (FEQ), comparing expectancies about four different foods: fruit, vegetables, chocolate and sweets and plain biscuits. These expectancies were related to diet as assessed by a Food Frequency Questionnaire. As...
The Food- Frequency Questionnaire (FFQ) is a dietary assessment tool frequently used in large-scale nutritional epidemiology studies. The goal of the present study is to validate a self-administered version of the Hawaii FFQ modified for use in the general adult population of Newfoundland and Labra...
Food Frequency Questionnaire (FFQ) is an effective tool for nutritional status assessment. This study had two objectives: (1) to develop a FFQ for habitual
Of the 17 studies we included, 4 used the food frequency questionnaire (FFQ) to assess dietary intake [15, 19, 20, 27]. This questionnaire has an important role in chronic disease epidemiology and has become the dominant method for assessing food consumption in epidemiological studies [78]. ...
The goal of the present study is to validate a self-administered version of the Hawaii FFQ modified for use in the general adult population of Newfoundland and Labrador (NL).关键词: Food frequency questionnaire, Validity, Nutritional epidemiology ...
it is difficult to offer a direct comparison to kcal intake under the Food4Me study, however, the food frequency questionnaire (FFQ) used in the Food4Me study has been validated against another existing and widely used FFQ and against weighted food records and has been determined to be an ...
24HR, 24-h dietary recall; ACS, American Cancer Society; CPS-3, Cancer Prevention Study-3; FFQ1, baseline food frequency questionnaire; FFQ2, follow-up food frequency questionnaire; rp, Pearson correlation coefficient; rsSpearman correlation coefficient; svg, servings. 2 Serving sizes were ...