Validation of a food-frequency questionnaire to assess methyl-group donor intake in preschoolers
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DOI: 10.1007/s00431-021-04367-7
Abstract: A good assessment of dietary methyl-group donor intake (folate, choline, betaine, methionine) is needed to investigate the effect of methyl-group donor intake on children’s health. The aim is to develop and validate a food-frequency questionnaire… read more here.
Keywords: methyl group; group; food frequency; frequency questionnaire ... See more keywords
Relevance of the semi-quantitative short Food Frequency Questionnaire in assessment of calcium consumption by female inhabitants of Zabrze over the age of 55 years (the Silesia Osteo Active Study)
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DOI: 10.1007/s11657-019-0620-3
Abstract: SummaryIn the study, we compare two methods used to assess the effects of nourishment on the bone status. Statistical analysis demonstrated a moderate conformity of both methods. Short Food Frequency Questionnaires can be used as… read more here.
Keywords: frequency questionnaire; study; short food; food ... See more keywords
Relative validity of a food frequency questionnaire for pregnancy in a low-income urban community in the Philippines.
Sign Up to like & getrecommendations! Published in 2020 at "Nutrition"
DOI: 10.1016/j.nutx.2020.100012
Abstract: OBJECTIVE The aim of this study was to develop and validate a food frequency questionnaire (FFQ) for pregnant women to identify those who are at risk for possible deficiencies in the key nutrients for pregnancy.… read more here.
Keywords: frequency questionnaire; questionnaire; low income; income urban ... See more keywords
Reproducibility and relative validity of food group intake in a food frequency questionnaire developed for Nepalese diet
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DOI: 10.1080/09637486.2016.1268099
Abstract: Abstract We developed a food frequency questionnaire (FFQ) designed to measure the dietary practices of adult Nepalese. The present study examined the validity and reproducibility of the FFQ. To evaluate the reproducibility of the FFQ,… read more here.
Keywords: frequency questionnaire; validity; reproducibility; intake food ... See more keywords
Reproducibility and Validity of a Semi-quantitative Food Frequency Questionnaire in Men Assessed by Multiple Methods.
Sign Up to like & getrecommendations! Published in 2020 at "American journal of epidemiology"
DOI: 10.1093/aje/kwaa280
Abstract: Among 626 participants of the Men's Lifestyle Validation Study (2011-2013), we evaluated the validity and reproducibility of a self-administered 152-item semiquantitative food frequency questionnaire (SFFQ) using two 7-day dietary records (7DDRs), four automated self-administered 24-hour… read more here.
Keywords: sffq; frequency questionnaire; validity; reproducibility ... See more keywords
Validation of a food frequency questionnaire to estimate nutritional intake among patients with chronic heart failure and reduced ejection fraction
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DOI: 10.1093/eurheartj/ehx501.p597
Abstract: Validation of a food frequency questionnaire to estimate nutritional intake among patients with chronic heart failure and reduced ejection fraction read more here.
Keywords: heart; frequency questionnaire; estimate nutritional; validation food ... See more keywords
Potential applications of a new short food frequency questionnaire for CKD patients
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DOI: 10.1186/s12882-017-0765-5
Abstract: Diet is among the most modifiable risk factors for chronic kidney disease (CKD) progression. Studies of beneficial dietary patterns for persons with CKD have largely utilized dietary assessment measures developed in individuals without CKD. In… read more here.
Keywords: nephrology; frequency questionnaire; potential applications; ckd ... See more keywords
Development and validation of a food frequency questionnaire in adult Saudi subjects in Jeddah city
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DOI: 10.1186/s12889-023-17511-9
Abstract: Background and aims In Saudi Arabia, very limited studies have been conducted to evaluate the validity of culturally appropriate food frequency questionnaire (FFQ). The aim of this study was to validate a newly designed FFQ… read more here.
Keywords: food; food frequency; energy protein; frequency questionnaire ... See more keywords
Development and relative validation of a food frequency questionnaire for French-Canadian adolescent and young adult survivors of acute lymphoblastic leukemia
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DOI: 10.1186/s12937-018-0355-9
Abstract: BackgroundSurvivors of childhood acute lymphoblastic leukemia (cALL) experience cardiometabolic and bone complications after treatments. This study aimed at developing and validating an interview-administrated food frequency questionnaire (FFQ) that will serve to estimate the impact of… read more here.
Keywords: frequency questionnaire; french canadian; lymphoblastic leukemia; acute lymphoblastic ... See more keywords
Development and validation of a quantitative food frequency questionnaire to assess dietary intake among Lebanese adults
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DOI: 10.1186/s12937-020-00581-5
Abstract: Background The food frequency questionnaire (FFQ) is the most frequently used method to assess dietary intake in epidemiological studies evaluating diet-disease association. The objective of this study was to validate a FFQ for use among… read more here.
Keywords: lebanese adults; dietary intake; frequency questionnaire; assess dietary ... See more keywords
Validation of a digital food frequency questionnaire for the Northern Sweden Diet Database
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DOI: 10.1186/s12937-024-00984-8
Abstract: Background Dietary habits strongly influence health, with poor diets contributing to numerous deaths annually. Addressing this requires improved dietary habits and consistent monitoring thereof. In northern Sweden, a validated food frequency questionnaire (FFQ) has been… read more here.
Keywords: frequency questionnaire; food; food frequency; northern sweden ... See more keywords