Assessing the relative validity of a new, web-based, self-administered 24 h dietary recall in a French-Canadian population

Lafrenière, Jacynthe; Laramée, Catherine; Robitaille, Julie; Lamarche, Benoı̂t; Lemieux, Simone

doi:10.1017/s1368980018001611

Cited by 48 publications

(46 citation statements)

References 47 publications

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“…Participants had to report all foods and drinks consumed from midnight to midnight on three days generated at random by the Web-based system. The R24W was validated for the French-speaking adult population of Province of Québec [37,40,41]. Using data generated by the R24W, participants' overall diet quality was calculated through the C-HEI [42].…”

Section: Methodsmentioning

confidence: 99%

Social Support, but Not Perceived Food Environment, Is Associated with Diet Quality in French-Speaking Canadians from the PREDISE Study

et al. 2019

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The objectives were to assess whether social support for healthy eating and perceived food environment are associated with diet quality, and to investigate if sociodemographic characteristics moderate these associations. A probability sample of French-speaking adults from the Province of Québec, Canada, was recruited in the context of the PREDISE study. Participants reported their perceptions of supportive and non-supportive actions related to healthy eating from close others at home and outside of home (n = 952), and of the accessibility to healthy foods (n = 1035). The Canadian Healthy Eating Index (C-HEI) was calculated based on three Web-based 24 h food recalls. Multiple linear regression models showed that supportive (B = 1.50 (95% CI 0.46, 2.54)) and non-supportive (B = −3.06 (95% CI −4.94, −1.18)) actions related to healthy eating from close others at home were positively and negatively associated with C-HEI, respectively, whereas actions from close others outside of home were not. The negative association between non-supportive actions occurring at home and C-HEI was stronger among participants with lower (vs. higher) levels of education (p interaction = 0.03). Perceived accessibility to healthy foods was not associated with C-HEI (p > 0.05). These results suggest that the social environment may have a stronger influence on healthy eating than the perceived physical environment. This adds support for healthy eating promotion programs involving entire families, especially for more socioeconomically disadvantaged individuals, whose efforts to eat healthily may be more easily thwarted by non-supportive households.

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Section: Methodsmentioning

confidence: 99%

Social Support, but Not Perceived Food Environment, Is Associated with Diet Quality in French-Speaking Canadians from the PREDISE Study

et al. 2019

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“…Evaluations of similar web-based platforms for adults-Australia's Boden Food Plate [42,43], Canada's R24W [44], and Ireland's Foodbook 24 [45], for example-also found good agreement between electronic and written diaries in measuring intake of energy and nutrients and general agreement among subjects that web-based methods were easier and more fun than written diaries. Nutritional and technological literacy remains an issue, however [8], and underreporting can also result from shortcomings or limitations in different reporting tools to accurately capture foods, drinks, and portion sizes in a user-friendly and intuitive manner.…”

Section: Web-based Reportingmentioning

confidence: 97%

Underreporting of Dietary Intake: Key Issues for Weight Management Clinicians

Connor

2020

Curr Cardiovasc Risk Rep

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Purpose of Review Underreporting of dietary intake is common in obesity treatment programs. Accurate reporting through daily food diaries is essential for organizing and personalizing treatment. This review explores key concerns for clinicians, summarizes the state of research on causes of underreporting and ways to promote consistency and accuracy, and identifies areas of need for future research. Recent Findings Dietary underreporting is a cross-cultural phenomenon, and obesity is the most consistent correlate. The association with BMI may be mediated by factors like socioeconomic status, gender, and body image. People with obesityparticularly women-tend to underreport high energy foods and those considered socially undesirable. Underreporting may be due to conscious or unconscious processes and is also influenced by literacy issues and the features of reporting tools. Perceived social pressure plays a role in underreporting, as does inconvenience of reporting. Web-and smartphone-based reporting options offer alternatives to paper-based reporting, but are prone to the same underreporting issues and may not accurately capture energy and micronutrient content. Some evidence indicates frequency and consistency of reporting are more important for weight loss than accuracy. Summary Dietary underreporting remains a major issue in weight management for obesity. The majority of studies are descriptive, identifying associations but not incorporating psychometric tests or qualitative methods like interviews or focus groups to explore underlying issues. Multidisciplinary research is needed to better understand why people underreport and inform strategies to improve quality and consistency of reporting and aid patients with obesity in adhering to dietary goals.

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“…The majority of 24-h recalls (67%) were collected in 2016; 30 and 3% of dietary intake data were collected in 2015 and 2017, respectively. The quotas were based on 30 strata created on the basis of the five administrative regions (Capitale-Nationale/Chaudière-Appalaches, Estrie, Mauricie, Montréal, and Saguenay-Lac-St-Jean), sex, and three predetermined age groups (18)(19)(20)(21)(22)(23)(24)(25)(26)(27)(28)(29)(30)(31)(32)(33)(34)(35)(36)(37)(38)(39)(40)(41)(42)(43)(44)(45)(46)(47)(48)(49), and 50-65 years). Each stratum was based on the most recent demographic data from the Institut de la statistique du Québec (2013) at the time of recruitment, aiming for a sample size of 1,000 participants.…”

Section: The Predise Studymentioning

confidence: 99%

“…In PREDISE, participants were invited by email to complete a self-administered web-based 24-h recall, the R24W, on three separate unannounced occasions selected randomly by an inhouse computer algorithm during a 21-days period. Details about the development and validation of the R24W have been reported elsewhere (9,(17)(18)(19). Briefly, the R24W was inspired by the automated multiple-pass method of the United States Department of Agriculture and uses a meal-based approach to begin the recall (9).…”

Section: Dietary Assessment Via 24-h Recallsmentioning

confidence: 99%

“…Our team has developed and validated a web-based 24-h recall instrument, the R24W (9,(17)(18)(19), which we used subsequently to assess the diet of an age-and sex-representative sample of 1147 French-speaking adults from five regions in the Province of Quebec, Canada from 2015 to 2017 as part of the PREDISE (PRÉDicteurs Individuels, Sociaux et Environnementaux) study (20,21). Because CCHS and the PREDISE study were conducted within the same period in similar population-based samples, we have a unique opportunity to compare the consistency of dietary intake data obtained using TRAD and a web-based 24-h recall.…”

Section: Introductionmentioning

confidence: 99%

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Differences in Population-Based Dietary Intake Estimates Obtained From an Interviewer-Administered and a Self-Administered Web-Based 24-h Recall

et al. 2020

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Assessing the relative validity of a new, web-based, self-administered 24 h dietary recall in a French-Canadian population

Abstract: These data suggest that the R24W presents an acceptable relative validity as compared with the FR for estimating usual dietary intakes in a cohort of French Canadians.

Cited by 48 publications

References 47 publications

Social Support, but Not Perceived Food Environment, Is Associated with Diet Quality in French-Speaking Canadians from the PREDISE Study

Social Support, but Not Perceived Food Environment, Is Associated with Diet Quality in French-Speaking Canadians from the PREDISE Study

Underreporting of Dietary Intake: Key Issues for Weight Management Clinicians

Differences in Population-Based Dietary Intake Estimates Obtained From an Interviewer-Administered and a Self-Administered Web-Based 24-h Recall

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