Different dietary assessment methods, similar conclusions? Comparison of a country's adherence to food-based dietary guidelines as depicted in two population-based surveys using different dietary assessment methods.

Karavasiloglou, Nena; Pestoni, Giulia; Dehler, Anna; Sych, Janice; Faeh, David; Rohrmann, Sabine

Karavasiloglou, Nena; Pestoni, Giulia; Dehler, Anna; Sych, Janice; Faeh, David; Rohrmann, Sabine.

Afiliación

Karavasiloglou N; Division of Chronic Disease Epidemiology, Epidemiology, Biostatistics and Prevention Institute, University of Zurich, Hirschengraben 84, ZurichCH-8001, Switzerland.
Pestoni G; Division of Chronic Disease Epidemiology, Epidemiology, Biostatistics and Prevention Institute, University of Zurich, Hirschengraben 84, ZurichCH-8001, Switzerland.
Dehler A; Nutrition Group, Health Department, Swiss Distance University of Applied Sciences, Zurich, Switzerland.
Sych J; Division of Chronic Disease Epidemiology, Epidemiology, Biostatistics and Prevention Institute, University of Zurich, Hirschengraben 84, ZurichCH-8001, Switzerland.
Faeh D; Institute of Food and Beverage Innovation, ZHAW Zurich University of Applied Sciences, Wädenswil, Switzerland.
Rohrmann S; Division of Chronic Disease Epidemiology, Epidemiology, Biostatistics and Prevention Institute, University of Zurich, Hirschengraben 84, ZurichCH-8001, Switzerland.

Public Health Nutr ; 25(9): 2395-2402, 2022 09.

Article en En | MEDLINE | ID: mdl-35307049

RESUMEN

OBJECTIVE: Different methods of dietary intake assessment are frequently used to assess a population's diet. In this study, we aimed to compare the adherence to Swiss food-based dietary guidelines as depicted in two Swiss population-based surveys using different methods of dietary assessment. DESIGN: Two population-based, cross-sectional surveys were compared. In the Swiss Health Survey (SHS), diet was assessed via a short set of questions on specific food groups, while in menuCH by two non-consecutive 24-h dietary recall interviews. SETTING: To compare the diet depicted in these surveys, we used the Swiss food-based dietary guidelines on vegetable, fruit, dairy product, meat and meat product, fish and alcohol. The weighted proportion of responders meeting these guidelines was calculated for both surveys and was compared overall and by selected characteristics. PARTICIPANTS: Residents of Switzerland, selected from a stratified random sample of the non-institutionalised residents, who agreed to participate in the respective survey. To ensure comparability between the surveys, the age of the study populations was restricted to 18-75 years. RESULTS: In menuCH, approximately 2 % of responders met ≥4 of the selected Swiss food-based dietary guidelines. In the SHS, using a cruder dietary assessment, the corresponding percentage was 20 %. In both surveys, more women and never smokers were meeting ≥4 food-based dietary guidelines compared to men and current or former smokers, respectively. CONCLUSIONS: Our study comparing the diet in two population-based, representative surveys detected large variations in guideline adherence depending on the dietary assessment method used.

Asunto(s)

Evaluación Nutricional; Política Nutricional; Animales; Estudios Transversales; Dieta; Femenino; Humanos; Encuestas Nutricionales; Verduras

Palabras clave

Assessment; Diet; Food-based guidelines; Population-based; Survey

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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Evaluación Nutricional / Política Nutricional Tipo de estudio: Guideline / Observational_studies / Prevalence_studies / Prognostic_studies / Qualitative_research / Risk_factors_studies Límite: Animals / Female / Humans Idioma: En Revista: Public Health Nutr Asunto de la revista: CIENCIAS DA NUTRICAO / SAUDE PUBLICA Año: 2022 Tipo del documento: Article País de afiliación: Suiza Pais de publicación: Reino Unido

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