scholarly journals Development and validation of a food frequency questionnaire for consumption of polyphenol-rich foods in pregnant women

2013 ◽  
Vol 11 (4) ◽  
pp. 511-524 ◽  
Author(s):  
Izabele Vian ◽  
Paulo Zielinsky ◽  
Ana Maria Zilio ◽  
Anne Mello ◽  
Bruna Lazzeri ◽  
...  
Keyword(s):  
Pregnant Women ◽  
Food Frequency Questionnaire ◽  
Food Frequency ◽  
Development And Validation

Development and validation of a short culture specific Food Frequency Questionnaire for Greek pregnant women and adherence to the Mediterranean Diet.

Nutrition ◽  
2021 ◽  
pp. 111357
Author(s):  
Aikaterini Apostolopoulou ◽  
Emmanuella Magriplis ◽  
Eirini Tsekitsidi ◽  
Artemis Christina Oikonomidou ◽  
Efstathios Papaefstathiou ◽  
...  
Keyword(s):  
Pregnant Women ◽  
Mediterranean Diet ◽  
Food Frequency Questionnaire ◽  
Food Frequency ◽  
The Mediterranean ◽  
Development And Validation ◽  
Specific Food

The Maastricht FFQ: Development and validation of a comprehensive food frequency questionnaire for the Maastricht study

Nutrition ◽  
2019 ◽  
Vol 62 ◽  
pp. 39-46 ◽  
Author(s):  
Martien CJM van Dongen ◽  
Nicole E.G. Wijckmans-Duysens ◽  
Louise JCJ den Biggelaar ◽  
Marga C. Ocké ◽  
Saskia Meijboom ◽  
...  
Keyword(s):  
Food Frequency Questionnaire ◽  
Food Frequency ◽  
Development And Validation

scholarly journals Development and Validation of a Data-Based Food Frequency Questionnaire for Adults in Eastern Rural Area of Rwanda

2016 ◽  
Vol 9 ◽  
pp. NMI.S38374 ◽  
Author(s):  
Ayumi Yanagisawa ◽  
Noriko Sudo ◽  
Yukiko Amitani ◽  
Yuko Caballero ◽  
Makiko Sekiyama ◽  
...  
Keyword(s):  
Vitamin A ◽  
Rural Area ◽  
Food Frequency Questionnaire ◽  
Correlation Coefficients ◽  
Nutrient Intakes ◽  
Food Frequency ◽  
Food Records ◽  
Percent Contribution ◽  
Cross Classification ◽  
Development And Validation

This study aimed to develop and evaluate the validity of a food frequency questionnaire (FFQ) for rural Rwandans. Since our FFQ was developed to assess malnutrition, it measured energy, protein, vitamin A, and iron intakes only. We collected 260 weighed food records (WFRs) from a total of 162 Rwandans. Based on the WFR data, we developed a tentative FFQ and examined the food list by percent contribution to energy and nutrient intakes. To assess the validity, nutrient intakes estimated from the FFQ were compared with those calculated from three-day WFRs by correlation coefficient and cross-classification for 17 adults. Cumulative contributions of the 18-item FFQ to the total intakes of energy and nutrients reached nearly 100%. Crude and energy-adjusted correlation coefficients ranged from -0.09 (vitamin A) to 0.58 (protein) and from -0.19 (vitamin A) to 0.68 (iron), respectively. About 50%-60% of the participants were classified into the same tertile. Our FFQ provided acceptable validity for energy and iron intakes and could rank Rwandan adults in eastern rural area correctly according to their energy and iron intakes.

Development and Validation of a Food Frequency Questionnaire

2005 ◽  
Vol 66 (2) ◽  
pp. 67-75 ◽  
Author(s):  
Bryna Shatenstein ◽  
Sylvie Nadon ◽  
Catherine Godin ◽  
Guylaine Ferland
Keyword(s):  
Food Frequency Questionnaire ◽  
Saturated Fatty Acids ◽  
Target Population ◽  
Total Sample ◽  
Health Habits ◽  
Food Frequency ◽  
French And English ◽  
Valid Instrument ◽  
Cross Classification ◽  
Development And Validation

Regular diet monitoring requires a tool validated in the target population. A 73-item, semiquantitative, self-administered food frequency questionnaire (FFQ), was adapted in French and English from the Block National Cancer Institute Health Habits and History Questionnaire. The FFQ was used to capture usual long-term food consumption among adults living in Quebec. A representative sample of adults aged 18 to 82 (57% female) was recruited by random digit dialling in the Montreal region. Approximately 64% of recruits completed and returned the instrument by mail (n=248). The FFQ was validated in a subsample (n=94, 61% female) using four nonconsecutive food records (FRs). Median energy intakes (in kcal) for men and women, respectively, were FFQ (total sample) 2,112 and 1,823, FFQ (subsample) 2,137 and 1,752, and FR (subsample) 2,510 and 1,830. Spearman correlation analyses between FFQ and FR nutrients were positive (with r ranging from 0.32 for folate to 0.58 for saturated fatty acids) and statistically significant (p<0.001), with better results among women. On average, cross-classification of energy and 24 nutrients from the FFQ and means of four FRs placed 39% into identical quartiles and 78% into identical and contiguous quartiles, with only 4% frankly misclassified. These results suggest that the FFQ is a relatively valid instrument for determining usual diet in Quebec adults.

Validity of the Willett food frequency questionnaire in assessing the iron intake of French-Canadian pregnant women

Nutrition ◽  
2013 ◽  
Vol 29 (5) ◽  
pp. 752-756 ◽  
Author(s):  
Stéphanie E. Baddour ◽  
Hélène Virasith ◽  
Catherine Vanstone ◽  
Jean-Claude Forest ◽  
Yves Giguère ◽  
...  
Keyword(s):  
Pregnant Women ◽  
Food Frequency Questionnaire ◽  
Iron Intake ◽  
French Canadian ◽  
Food Frequency
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