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Nutrition

₹12500-37500 INR

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Опублікований over 2 years ago

₹12500-37500 INR

Оплачується при отриманні
Accurate measurement of dietary intake is crucial to monitor dietary intake trends over time, and understanding relationships between dietary intake and chronic disease development.6 However, accurately measuring and interpreting dietary intake is challenging, and at a population level, some methods such as 24-hour recalls and weighed food records are time and resource intensive.7 Dietary questionnaires, including food frequency questionnaires (FFQs) and brief tools can be less resource intensive to implement on a large scale but come with their own limitations. These include being less comprehensive, potentially only appropriate for use in the context for which they were originally validated and the need to apply calibration equations or sensitivity analyses.8 In this issue, two articles report on validation studies of short dietary questionnaires. Bell et al.9 presented the Preschooler Dietary Questionnaire (PDQ) (11-items) for use in 3-5 year old children (n = 74).9 Compared with a validated FFQ, the PDQ demonstrated moderate relative validity, as dietary risk scores were highly correlated for nutrient-dense or ‘core’ foods and bread and beverages and total risk scores (all r ≥ 0.80), but not for energy-dense nutrient-poor or “non-core” foods (r = 0.67). The authors concluded that the PDQ is a useful screening tool for identifying dietary risk among pre-schoolers. In another paper, Marakis et al.7 demonstrated moderate/fair validity of a drinks frequency questionnaire (41-items) compared with 7-day weighed food records in a Greek young adult population (n = 59).7 The authors concluded that the questionnaire is a valid and practical monitoring and surveillance tool for measuring habitual drink intake in adults. Han et al.,10 in an additional study in this issue, described the three stage development and validation of a diabetes-related nutrition knowledge questionnaire among a sample of Singaporean adults with type 2 diabetes. Internal consistency, construct validity and test-retest reliability ranged from fair to good after editing, rephrasing and removing items. The authors determined that the questionnaire is a valid and reliable measure of nutrition knowledge in the population group. While these tools offer a valuable alternative to more comprehensive dietary assessment methods, the population that the tool was developed for should be taken into account before deciding to use them in other contexts.
ID проекту: 32457219

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14 пропозицій(-ї)
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Активність 2 yrs ago

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₹12 500 INR за 7 дні(-в)
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₹15 000 INR за 10 дні(-в)
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₹25 000 INR за 7 дні(-в)
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write Creative Content for Websites / Portals, PPTs for Global Corporates. Also create TV ADs, Brochures, Posters, Leaflets, Advertisement Campaigns, Animation Movies and Other communication documents I am Good at conceptualizing and has a flair for the language Understand and interpret brief for various marketing collaterals Develop highly effective, original and persuasive to aid the creation of collaterals I also have a Creative blend of mind with strong visualization skills Ability to generate new ideas and concepts Ability to write dialogues, narrations, slogans, taglines Effective Communication and Presentation skills Flair for writing Knowledge about current trends and happenings, If you are willing to fulfil your project completion as conceptualized by you ,then consider me as the obvious choice . # For sample work evaluation please do reach out to us.
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₹25 000 INR за 7 дні(-в)
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Про клієнта

Прапор INDIA
Puducherry, India
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На сайті з груд. 24, 2021

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