Food frequency questionnaire versus 7-day weighed dietary record information on dietary fibre and fat intake in middle-aged Swedish men

1998 ◽  
Vol 26 (1) ◽  
pp. 75-80 ◽  
Author(s):  
Per-Gunnar Persson ◽  
Sofia Carlsson ◽  
Valdemar Grill ◽  
Ulla Hagman ◽  
Ann-Carolin Lundgren ◽  
...  
Keyword(s):  
Food Frequency Questionnaire ◽  
Dietary Fibre ◽  
Fat Intake ◽  
Middle Aged ◽  
Food Frequency ◽  
Dietary Record

scholarly journals Validation of Energy and Nutrition Intake in Japanese Elderly Individuals Estimated Based on a Short Food Frequency Questionnaire Compared against a 7-day Dietary Record: The Kyoto-Kameoka Study

Nutrients ◽  
2019 ◽  
Vol 11 (3) ◽  
pp. 688 ◽  
Author(s):  
Daiki Watanabe ◽  
Hinako Nanri ◽  
Tsukasa Yoshida ◽  
Miwa Yamaguchi ◽  
Mayu Sugita ◽  
...  
Keyword(s):  
Food Frequency Questionnaire ◽  
Nutrient Intake ◽  
Correlation Coefficients ◽  
Middle Aged ◽  
Food Frequency ◽  
Elderly Individuals ◽  
Dietary Record ◽  
Dietary Records ◽  
Japanese Elderly ◽  
Energy And Nutrient Intake

To determine the association between geriatric disorders and dietary intake, validation of a food frequency questionnaire (FFQ) for elderly individuals is needed. We compared energy and nutrient intakes derived from dietary records (DR) and FFQ in an elderly population and compared the data against results from middle-aged individuals (30–68 years) from a previous study. Current participants included 65 women and 78 men (65–88 years) who completed FFQ and 7-day DR in a subpopulation of the Kyoto-Kameoka study. Our FFQ was created for middle-aged individuals. To validate the FFQ, we investigated equivalent precision by comparing the correlation coefficients between the present and previous study. Median correlations for energy and nutrient intake between the DR and FFQ in the current and previous studies were 0.24 and 0.30 (p = 0.329) in women and 0.24 and 0.28 (p = 0.399) in men, respectively. The median ratio of FFQ to DR for these intakes were also similar. The accuracy and precision of the FFQ for energy and nutrient intake in elderly individuals did not differ compared with previous findings in a middle-aged population. A validation study evaluating energy and nutrient intake using recovery biomarkers is further needed.

scholarly journals Validity of a food frequency questionnaire for the estimation of total polyphenol intake estimates and its major food sources in the Japanese population: the JPHC FFQ Validation Study

2021 ◽  
Vol 10 ◽  
Author(s):  
Nagisa Mori ◽  
Norie Sawada ◽  
Junko Ishihara ◽  
Ayaka Kotemori ◽  
Ribeka Takachi ◽  
...  
Keyword(s):  
Validation Study ◽  
Food Frequency Questionnaire ◽  
Japanese Population ◽  
Alcoholic Beverages ◽  
Food Sources ◽  
Total Polyphenol ◽  
Food Frequency ◽  
Dietary Polyphenols ◽  
Dietary Record ◽  
Polyphenol Intake

Abstract We examine the validity and reproducibility of a food frequency questionnaire (FFQ) in a subsample of participants in the Japan Public Health Center-based Prospective Cohort Study using a database of polyphenol-containing foods commonly consumed in the Japanese population. Participants of the validation study were recruited from two different cohorts. In Cohort I, 215 participants completed a 28-d dietary record (DR) and the FFQ, and in Cohort II, 350 participants completed DRs and the FFQ. The total polyphenol intake estimated from the 28-d DR and FFQ were log-transformed and adjusted for energy intake by the residual method. Spearman correlation coefficients (CCs) between estimates from the FFQ and 28-d DR as well as two FFQs administered at a 1-year interval were computed. Median intakes of dietary polyphenols calculated from the DRs were 1172 mg/d for men and 1024 mg/d for women in Cohort I, and 1061 mg/d for men and 942 mg/d for women in Cohort II. The de-attenuated CCs for polyphenol intake between the DR and FFQ were 0⋅47 for men and 0⋅37 for women in Cohort I and 0⋅44 for men and 0⋅50 for women in Cohort II. Non-alcoholic beverages were the main contributor to total polyphenol intake in both men and women, accounting for 50 % of total polyphenol intake regardless of cohort and gender, followed by alcoholic beverages and seasoning and spices in men, and seasoning and spices, fruits and other vegetables in women. The present study showed that this FFQ had moderate validity and reproducibility and is suitable for use in future epidemiological studies.

scholarly journals Reproducibility and relative validity of a semi-quantitative food frequency questionnaire for the Chinese lactating mothers

2021 ◽  
Vol 20 (1) ◽  
Author(s):  
Ye Ding ◽  
Fang Li ◽  
Ping Hu ◽  
Mei Ye ◽  
Fangping Xu ◽  
...  
Keyword(s):  
Food Frequency Questionnaire ◽  
Dietary Assessment ◽  
Correlation Coefficients ◽  
Cost Effective ◽  
Assessment Method ◽  
Food Frequency ◽  
Relative Validity ◽  
Lactating Mothers ◽  
Dietary Record ◽  
Spearman’S Correlation

Abstract Background The dietary nutritional status of the lactating mothers is related to maternal health and has a significant impact on the growth and development of infants through the secretion of breast milk. The food frequency questionnaire (FFQ) is the most cost-effective dietary assessment method that can help obtain information on the usual dietary pattern of participants. Until now, the FFQs have been used for different populations in China, but there are few FFQs available for the lactating mothers. We aimed to develop a semi-quantitative, 156-item FFQ for the Chinese lactating mothers, and evaluate its reproducibility and relative validity. Methods A total of 112 lactating mothers completed two FFQs and one 3-d dietary record (3DR). The first FFQ (FFQ1) was conducted during postpartum at 60–65 days and the second FFQ (FFQ2) during subsequent follow-up at 5 weeks. The 3DR was completed with portion sizes assessed using photographs taken by the respondent before and after eating (instant photography) 1 week after FFQ1. Results For reproducibility, the Spearman’s correlation coefficients for food ranged from 0.34 to 0.68, and for nutrients from 0.25 to 0.61. Meanwhile, the intra-class correlation coefficients for food ranged from 0.48 to 0.87, and for nutrients from 0.27 to 0.70. For relative validity, the Spearman’s correlation coefficients for food ranged from 0.32 to 0.56, and for nutrients from 0.23 to 0.72. The energy-adjusted coefficients for food ranged from 0.26 to 0.55, and for nutrients from 0.22 to 0.47. Moreover, the de-attenuation coefficients for food ranged from 0.34 to 0.67, and for nutrients from 0.28 to 0.77. The Bland-Altman plots also showed reasonably acceptable agreement between the two methods. Conclusions This FFQ is a reasonably reproducible and a relative valid tool for assessing dietary intake of the Chinese lactating mothers.

scholarly journals EVIDENT Smartphone App, a New Method for the Dietary Record: Comparison With a Food Frequency Questionnaire

10.2196/11463 ◽  
2019 ◽  
Vol 7 (2) ◽  
pp. e11463 ◽  
Author(s):  
Jose I Recio-Rodriguez ◽  
Carmela Rodriguez-Martin ◽  
Jesus Gonzalez-Sanchez ◽  
Emiliano Rodriguez-Sanchez ◽  
Carme Martin-Borras ◽  
...  
Keyword(s):  
Food Frequency Questionnaire ◽  
New Method ◽  
Smartphone App ◽  
Food Frequency ◽  
Dietary Record

scholarly journals EVIDENT Smartphone App, a New Method for the Dietary Record: Comparison With a Food Frequency Questionnaire (Preprint)

2018 ◽  
Author(s):  
Jose I Recio-Rodriguez ◽  
Carmela Rodriguez-Martin ◽  
Jesus Gonzalez-Sanchez ◽  
Emiliano Rodriguez-Sanchez ◽  
Carme Martin-Borras ◽  
...  
Keyword(s):  
Fatty Acids ◽  
Food Intake ◽  
Alcohol Consumption ◽  
Energy Intake ◽  
Food Frequency Questionnaire ◽  
Daily Intake ◽  
Smartphone App ◽  
Food Frequency ◽  
Dietary Record ◽  
Macro And Micronutrients

BACKGROUND More alternatives are needed for recording people’s normal diet in different populations, especially adults or the elderly, as part of the investigation into the effects of nutrition on health. OBJECTIVE The aim of this study was to compare the estimated values of energy intake, macro- and micronutrient, and alcohol consumption gathered using the EVIDENT II smartphone app against the data estimated with a food frequency questionnaire (FFQ) in an adult population aged 18 to 70 years. METHODS We included 362 individuals (mean age 52 years, SD 12; 214/362, 59.1% women) who were part of the EVIDENT II study. The participants registered their food intake using the EVIDENT app during a period of 3 months and through an FFQ. Both methods estimate the average nutritional composition, including energy intake, macro- and micronutrients, and alcohol. Through the app, the values of the first week of food recording, the first month, and the entire 3-month period were estimated. The FFQ gathers data regarding the food intake of the year before the moment of interview. RESULTS The intraclass correlation for the estimation of energy intake with the FFQ and the app shows significant results, with the highest values returned when analyzing the app’s data for the full 3-month period (.304, 95% CI 0.144-0.434; P<.001). For this period, the correlation coefficient for energy intake is .233 (P<.001). The highest value corresponds to alcohol consumption and the lowest to the intake of polyunsaturated fatty acids (r=.676 and r=.155; P<.001), respectively. The estimation of daily intake of energy, macronutrients, and alcohol presents higher values in the FFQ compared with the EVIDENT app data. Considering the values recorded during the 3-month period, the FFQ for energy intake estimation (Kcal) was higher than that of the app (a difference of 408.7, 95% CI 322.7-494.8; P<.001). The same is true for the other macronutrients, with the exception g/day of saturated fatty acids (.4, 95% CI −1.2 to 2.0; P=.62). CONCLUSIONS The EVIDENT app is significantly correlated to FFQ in the estimation of energy intake, macro- and micronutrients, and alcohol consumption. This correlation increases with longer app recording periods. The EVIDENT app can be a good alternative for recording food intake in the context of longitudinal or intervention studies. CLINICALTRIAL ClinicalTrials.gov NCT02016014; http://clinicaltrials.gov/ct2/show/NCT02016014 (Archived by WebCite at http://www.webcitation.org/760i8EL8Q)

scholarly journals Validity and Reproducibility of a Habitual Dietary Fibre Intake Short Food Frequency Questionnaire

Nutrients ◽  
2016 ◽  
Vol 8 (9) ◽  
pp. 558 ◽  
Author(s):  
Genelle Healey ◽  
Louise Brough ◽  
Rinki Murphy ◽  
Duncan Hedderley ◽  
Chrissie Butts ◽  
...  
Keyword(s):  
Food Frequency Questionnaire ◽  
Dietary Fibre ◽  
Food Frequency ◽  
Fibre Intake ◽  
Dietary Fibre Intake

Validation of a Quantitative Food Frequency Questionnaire for a Japanese Population in Hawaii

2019 ◽  
Vol 89 (3-4) ◽  
pp. 200-209
Author(s):  
Mohammadreza Pakseresht ◽  
Maj Earle ◽  
Fariba Kolahdooz ◽  
Loïc Le Marchand ◽  
Sangita Sharma
Keyword(s):  
Vitamin D ◽  
Food Frequency Questionnaire ◽  
Dietary Fibre ◽  
Saturated Fatty Acids ◽  
Kappa Statistics ◽  
Japanese American ◽  
Food Record ◽  
Cross Sectional ◽  
Food Frequency ◽  
Cross Classification

Abstract. Objective: To measure the validity of a quantitative food frequency questionnaire (QFFQ). Design : A cross-sectional validation study of the QFFQ against a four-day food record (4DR) using Spearman correlation, cross-classification, kappa statistics, and Bland–Altman plotting. Setting : The Gastroenterology Department of Kaiser Permanente Hawaii. Subjects: 76 healthy Japanese American men and women, aged 40–75 years. Results : Somewhat stronger average correlations were observed between the QFFQ and the 4DR for macronutrients compared to micronutrients (Spearman rho of 0.47 vs. 0.35). Moderate correlations between the two tools were observed for macronutrients (including saturated fatty acids and dietary fibre), iron, β-carotene, vitamin C, and ethanol ( rho: 0.38–0.58). Overall, stronger correlations were found among men than women between the two tools (mean rho 0.41 vs. 0.26). In a cross classification analysis, for more than 75% of the observations, a complete to relative agreement between the two methods was observed for fat, α-carotene, folate, vitamin D, and ethanol. Sex difference in agreement was minimal in cross-classification (overall extreme misclassification of 9.80% for men and 12.40% for women). Bland–Altman plots showed over-estimations of dietary fibre and α-carotene intake and an under-estimation of cholesterol intake by the QFFQ at high levels of consumption. However, the QFFQ estimation for fat, dietary fibre, folate, cholesterol, α-carotene, vitamins D and C, and ethanol intake was less than 7% different compared to the 4DR. Conclusions: The QFFQ has an adequate validity for fat, folate, vitamin D, and ethanol and can correctly categorize participants for intakes of cholesterol, dietary fibre, α-carotene, and zinc.

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