scholarly journals Specifications of Nutrition with Healthy and Pathological Conditions of Psoriasis

2020 ◽  
Author(s):  
A. Nurgozhina ◽  
B. Yermekbayeva ◽  
A. Gulyayev ◽  
S. Kozhakhmetov ◽  
Sh. Sergazy ◽  
...  
Keyword(s):  
Autoimmune Disease ◽  
Low Income ◽  
Food Frequency Questionnaire ◽  
Fruits And Vegetables ◽  
Food Group ◽  
Questionnaire Data ◽  
Food Frequency ◽  
The Past ◽  
Pathological Conditions

Psoriasis is a long-lasting autoimmune disease characterized by patches of abnormal skin. 183 participants in the experiment were selected for the study, half of which are with psoriasis disease. All participants in the study passed the EPIC-Norfolk Food Frequency Questionnaire, which was completed once and included a diet over the past week. The aim of the study was to identify the intakes of different nutrients in two groups by age. After questionnaire FETA tool was used to analyze all answers (http://www.srl.cam.ac.uk/epic/epicffq/).  The output was the results for all nutrients and macro and microelements that are in the food. Significant differences in patients were in eight nutrients, namely: betacarotene, carotene, fructose, potassium, potatoes, fruits, nuts and seeds, and vegetables. All differences are in favor of healthy patients. Patients with psoriasis had a diet with low income of fruits and vegetables which brought to the deficiency in some nutrients and vitamins. The used tool for converting food frequency questionnaire data into nutrient and food group values can be used widely for different study populations.

Validation of the FRESH Austin Food Frequency Questionnaire Using Multiple 24-hour Dietary Recalls

2021 ◽  
pp. 1-26
Author(s):  
CES Jovanovic ◽  
J Whitefield ◽  
DM Hoelscher ◽  
B Chen ◽  
N Ranjit ◽  
...  
Keyword(s):  
Low Income ◽  
Food Frequency Questionnaire ◽  
Fruits And Vegetables ◽  
Health Clinic ◽  
Local Health ◽  
Food Frequency ◽  
Intervention Area ◽  
Valid Instrument ◽  
Local Health Center ◽  
Community Health Clinic

Abstract Objective: The purpose of this study was to examine the validity of a Food Frequency Questionnaire (FFQ) utilized in the Food Retail: Evaluating Strategies for a Healthy Austin (FRESH Austin) study, designed to evaluate changes in the consumption of fruits and vegetables (FV) in diverse low-income communities in Austin, TX. Design: The FRESH Austin FFQ was validated against three 24-hour dietary recalls (24hDRs). All dietary assessments were administered (in-person or by telephone) by trained investigators. Setting: Recruitment was conducted at sites within the geographic areas targeted in the FRESH Austin recruitment. People at a community health clinic, a local health center, and a YMCA within the intervention area were approached by trained and certified data collectors, and invited to participate. Participants: Among n=56 participants, 83% were female, 46% were non-White, 24% had income < $25K/year, and 30% spoke only/mostly Spanish at home. Results: The FFQ and average of three 24hDRs produce similar estimates of average total servings per day across FV (6.68 and 6.40 servings per day, respectively.) Correlations produced measures from 0.01 for “Potatoes” and 0.59 for “Other Vegetables”. Mean Absolute Percentage Errors (MAPE) values were small for all FV, suggesting the variance of the error estimates were also small. Bland-Altman plots indicate acceptable levels of agreement between the two methods. Conclusion: These outcomes indicate that the FRESH FFQ is a valid instrument for assessing FV consumption. The validation of the FRESH Austin FFQ provides important insights for evaluating community-based efforts to increase FV consumption in diverse populations.

scholarly journals A new tool for converting food frequency questionnaire data into nutrient and food group values: FETA research methods and availability

BMJ Open ◽  
2014 ◽  
Vol 4 (3) ◽  
pp. e004503 ◽  
Author(s):  
Angela A Mulligan ◽  
Robert N Luben ◽  
Amit Bhaniani ◽  
David J Parry-Smith ◽  
Laura O'Connor ◽  
...  
Keyword(s):  
Research Methods ◽  
Food Frequency Questionnaire ◽  
Food Group ◽  
Questionnaire Data ◽  
Food Frequency

Development and Validation of a Functional Foods Frequency Questionnaire for Greek Adults

2020 ◽  
Vol 19 (3) ◽  
pp. 373-381
Author(s):  
Papagianni Olga ◽  
Staramou Athanasia ◽  
Rigopoulos Nikolaos ◽  
Dimou Charalampia ◽  
Koutelidakis Antonios
Keyword(s):  
Food Frequency Questionnaire ◽  
Functional Food ◽  
Functional Foods ◽  
Assessment Tools ◽  
Greek Population ◽  
Rank Test ◽  
Food Groups ◽  
Food Frequency ◽  
The Past ◽  
Significant Difference

The aim of the study was to investigate whether a food frequency questionnaire is a valid tool for recording and evaluating the frequency of consumption of different functional foods in a sample of the Greek population. Ninety healthy adults aged 18-75 years, not on a specific diet for the past six months and residing in the same location during the past one year were randomly selected to participate in this study. They answered a functional food frequency questionnaire, which included 76 food groups, and filled three consecutive 24-h recalls. The functional food frequency questionnaire was weighted by grams of each food group consumed per day. SPSS-21 program was used for the interpretation of the results. The nonparametric Wilcoxon sign rank test was used to correlate the variables derived from the functional food frequency questionnaire and those derived from the mean of the 24-h recall. The functional food frequency questionnaire was validated at the rate of 80.3%, especially for 61 of 76 functional food subgroups, and there was no statistically significant difference between the two assessment tools, concerning food frequency consumption. These findings showed that the developed functional food frequency questionnaire is a valid tool to investigate the frequency of functional foods consumption in the Greek population.

scholarly journals Home Food Environment Factors That Influence Hispanic Preschoolers’ Intake of Fruits and Vegetables (OR03-03-19)

2019 ◽  
Vol 3 (Supplement_1) ◽  
Author(s):  
Karina Lora ◽  
Paul Branscum ◽  
Sixia Chen ◽  
Dorothy Wakefield
Keyword(s):  
Low Income ◽  
Fruits And Vegetables ◽  
Vegetable Intake ◽  
Feeding Practices ◽  
Logistic Regression Models ◽  
The Past ◽  
Funding Sources ◽  
Maternal Feeding Practices ◽  
Relationship Of ◽  
The Relationship

Abstract Objectives To evaluate the relationship of home fruit and vegetable (F&V) availability and maternal feeding practices (restriction, pressure, modeling, monitoring) with preschoolers’ F&V intake. Methods Hispanic mothers (n = 238) of 2-to-5-year-old children from low-income neighborhoods participated in the study. Mothers reported home availability of F&V (whole fruit, fruit juice [FJ], total fruit [FJ and whole fruit combined], and vegetables) in the past month, their feeding practices and their children's F&V consumption (cups) in the past month. Data were collected using one-to-one interviews in English or Spanish. Logistic regression models tested associations of availability of F&V groups and feeding practices with children's intake of ≥ 1 cup per day of total fruit and vegetables as per MyPlate minimum daily recommendation for preschoolers. Results Availability of total fruit and maternal modeling increased the odds of child's consumption of ≥ 1 cup of fruit: Odds ratio (OR) = 2.41; 95% confidence interval (CI), 1.56-3.70; P < 0.0001, and OR = 1.73; CI, 1.10-2.74; P < 0.020, respectively. Concurrently, maternal pressure and child's being a female increased the odds of child's consumption of ≥ 1 cup of vegetables: OR = 1.44; CI, 1.10-1.90; P < 0.009, and OR = 1.91; CI, 1.07-3.40; P < 0.028, respectively. Having more children in the home reduced the odds of child's intake of ≥ 1 cup of vegetables: OR = 0.78; CI, 0.61-0.99; P < 0.037. There were no significant associations between children's Body Mass Index (BMI) percentile and children's consumption of F&V or maternal feeding practices. Conclusions Environmental factors within the home appears to influence Hispanic preschoolers’ intake of F&V differently. To increase children's intake of fruit, family interventions should promote home fruit availability and maternal food modeling practices. However, since maternal pressure to eat has not been associated with F&V intake, the significant association between vegetable intake and pressuring children to eat found in this study must be further examined in similar cultural samples to replicate this finding. Funding Sources U54GM104938.

scholarly journals Comparison of the Block Kid's Food Frequency Questionnaire with a 24 h dietary recall methodology among Hmong-American children, 9–18 years of age

2012 ◽  
Vol 109 (2) ◽  
pp. 346-352 ◽  
Author(s):  
Urvashi Mulasi-Pokhriyal ◽  
Chery Smith
Keyword(s):  
Food Frequency Questionnaire ◽  
Dietary Assessment ◽  
Food Group ◽  
Food Frequency ◽  
Dietary Recall ◽  
Current Block ◽  
The Usa ◽  
Hmong American ◽  
American Children ◽  
Vegetables And Fruits

Hmong are one of the immigrant Asian subgroups with increasing rates of obesity, type 2 diabetes and CVD. Despite their population growth in the USA and declining health status, no research has investigated the appropriateness of dietary assessment measures, including FFQ and 24 h dietary recalls among Hmong. The present study compared the nutrient information obtained through a 24 h dietary recall method with that collected using the Block Kid's Food Frequency Questionnaire (Block FFQ) among Hmong-American children (n 335) of 9–18 years of age. For this purpose, two 24 h dietary recalls were collected during non-consecutive days and averaged for comparison. The Block FFQ was administered on the day of the second 24 h recall and the two methodologies were also compared using t tests. Among all children, Block FFQ nutrient estimates for vitamin A, vitamin C and food group servings for vegetables and fruits were significantly higher than those assessed through the 24 h dietary recalls (P< 0·001). Nutrient estimates for protein and food group servings for grains and meat and beans were significantly higher among all participants when assessed through the 24 h dietary recalls than through the Block FFQ (P< 0·05). The results suggest that the Block FFQ does not appear to be a good measure of protein, grain, and meat and bean intake among Hmong children of 9–18 years of age, and the 24 h dietary recall offers a better account of the Hmong diet and is inclusive of ethnic food options otherwise missed in the Block FFQ. We recommend the modification of the current Block FFQ to appropriately reflect cultural food/beverage items of the population in interest.

scholarly journals Assessing the validity of a food frequency questionnaire among low-income women in São Paulo, southeastern Brazil

2010 ◽  
Vol 26 (11) ◽  
pp. 2059-2067 ◽  
Author(s):  
Marly Augusto Cardoso ◽  
Luciana Yuki Tomita ◽  
Elaine Cristina Laguna
Keyword(s):  
Low Income ◽  
Food Frequency Questionnaire ◽  
Pearson Correlation ◽  
Correlation Coefficients ◽  
Sao Paulo ◽  
Southeastern Brazil ◽  
São Paulo ◽  
Food Frequency ◽  
Low Income Women

This study describes the validity of a food frequency questionnaire (FFQ) in 93 low-income women (20-65 years), participating in a case-control study in São Paulo, Brazil. Two FFQ (FFQ1 and FFQ2, 12 months apart) and three 24-hour dietary recalls (24hR) were conducted between 2003 and 2004 to estimate dietary intake during the past year. The Pearson correlation coefficients (crude, energy-adjusted and de-attenuated) were used for comparisons between FFQ and 24hR. The agreement between the methods was further examined by the Bland-Altman analysis. For the assessment of long-term reliability, the energy-adjusted intra-class correlation coefficients were mostly around 0.40, but higher for vitamin A and folate (0.50-0.56). Energy-adjusted, attenuation-corrected Pearson validity correlations between FFQ and DR ranged from 0.30-0.54 for macronutrients to 0.20-0.48 for micronutrients, with higher value for calcium (0.75). There were small proportions of grossly misclassified nutrient intakes, while Bland-Altman plots indicated that the FFQ is accurate in assessing nutrient intake at a group level.

Dietary Habits in the German EPIC Cohorts: Food Group Intake Estimated with the Food Frequency Questionnaire

1999 ◽  
Vol 43 (4) ◽  
pp. 246-257 ◽  
Author(s):  
Birgit R. Brandstetter ◽  
Andrea Korfmann ◽  
Anja Kroke ◽  
Nikolaus Becker ◽  
Matthias B. Schulze ◽  
...  
Keyword(s):  
Food Frequency Questionnaire ◽  
Dietary Habits ◽  
Food Group ◽  
Food Frequency

scholarly journals Reproducibility and validity of a food-frequency questionnaire for use among low-income Brazilian workers

2003 ◽  
Vol 6 (8) ◽  
pp. 821-827 ◽  
Author(s):  
Nélida Schmid Fornés ◽  
Maria Luiza Ferreira Stringhini ◽  
Berenice Müller Elias
Keyword(s):  
Vitamin C ◽  
Total Energy ◽  
Low Income ◽  
Food Frequency Questionnaire ◽  
Pearson Correlation ◽  
Correlation Coefficients ◽  
Reference Method ◽  
Nutrient Intakes ◽  
Low Literacy ◽  
Food Frequency

AbstractObjectives:To assess the reproducibility and validity a 127-item, habitual intake, food-frequency questionnaire (FFQ), developed for low-income and low-literacy Brazilian workers, by comparison with a 24-hour dietary recall (24-HDR).Design:The FFQ and 24-HDR were interviewer-administered at the local workplace to each subject twice, with a period of 6 months between estimates; and four 24-HDRs were conducted during the 4-month period between the two FFQs (FFQ1 and FFQ2). Reproducibility was tested by comparing mean nutrient intakes from the two FFQs. Validity was determined by comparing the mean nutrient intakes from the FFQs with the corresponding averages of the six 24-HDRs (reference method).Setting:Goiânia City, in Central West Brazil.Subjects:The study was based on 104 (62 women and 42 men) subjects, aged 18 to 60 years, who were randomly selected.Results:Dietary intake from the FFQ was higher than from the 24-HDR. Reproducibility was assessed by Pearson correlation coefficients for nutrients from FFQ1 and FFQ2, and ranged from 0.23 for retinol to 0.69 for total energy (mean 0.52). Intra-class coefficients for nutrients averaged by the 24-HDRs ranged from 0.29 for vitamin C to 0.76 for total energy; retinol was not significant. In the validation study, correlation between the FFQ and the 24-HDR ranged between 0.21 for vitamin C and 0.70 for total energy (mean 0.50). Adjusting for total energy lowered the coefficients, except for calcium, retinol and vitamin C. Coefficients increased with attenuation, ranging from 0.35 for carbohydrate to 0.65 for calcium.Conclusions:Results indicate that this questionnaire had satisfactory reproducibility and reasonable validity.

Sign in / Sign up

Export Citation Format

Share Document