ArticleNutrition & diabetes2016
Relative validity of a web-based food frequency questionnaire for patients with type 1 and type 2 diabetes in Denmark.
Article in Nutrition & diabetes, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04888780 (Gaziantep Islamic University of Science and Technology), which is not on this map. Cited by 8 papers.
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The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Gaziantep Islamic University of Science and Technology
Who cites it
8 citing papers in PubMed, 11 citations in OpenAlex.
- Development of a Semi-Quantitative Food-Frequency Questionnaire for Korean Adults with Obesity.Nutrients · 2023Article
- Article
- Validation of the European Prospective Investigation into Cancer (EPIC) FFQ for use among adults in Lebanon.Public health nutrition · 2021Article
- Intention and Perceptions of Healthy Eating versus Actual Intake Among Patients with Type 1 and Type 2 Diabetes and the General Population.Patient preference and adherence · 2021Article
- The quality of dietary carbohydrate and fat is associated with better metabolic control in persons with type 1 and type 2 diabetes.Nutrition journal · 2020Article
- Validation of a food frequency questionnaire as a tool for assessing dietary intake in cardiovascular disease research and surveillance in Bangladesh.Nutrition journal · 2020Article
- Development and relative validation of a short food frequency questionnaire for assessing dietary intakes of non-alcoholic fatty liver disease patients.European journal of nutrition · 2020Article
- Relative Validity and Reproducibility of a New 44-Item Diet and Food Frequency Questionnaire Among Adults: Online Assessment.Journal of medical Internet research · 2018Article
Corrections and comments
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Authors and funding
4 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundDiet has an important role in the management of diabetes. However, little is known about dietary intake in Danish diabetes patients. A food frequency questionnaire (FFQ) focusing on most relevant nutrients in diabetes including carbohydrates, dietary fibres and simple sugars was developed and validated.
objectivesTo examine the relative validity of nutrients calculated by a web-based food frequency questionnaire for patients with diabetes.
designThe FFQ was validated against a 4-day pre-coded food diary (FD). Intakes of nutrients were calculated. Means of intake were compared and cross-classifications of individuals according to intake were performed. To assess the agreement between the two methods, Pearson and Spearman's correlation coefficients and weighted kappa coefficients were calculated. SUBJECTS: Ninety patients (64 with type 1 diabetes and 26 with type 2 diabetes) accepted to participate in the study. Twenty-six were excluded from the final study population.
setting64 volunteer diabetes patients at the Steno Diabetes Center.
resultsIntakes of carbohydrates, simple sugars, dietary fibres and total energy were higher according to the FFQ compared with the FD. However, intakes of nutrients were grossly classified in the same or adjacent quartiles with an average of 82% of the selected nutrients when comparing the two methods. In general, moderate agreement between the two methods was found.
conclusionThe FFQ was validated for assessment of a range of nutrients. Comparing the intakes of selected nutrients (carbohydrates, dietary fibres and simple sugars), patients were classified correctly according to low and high intakes. The FFQ is a reliable dietary assessment tool to use in research and evaluation of patient education for patients with diabetes.
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Registered trials
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