ISRCTN ISRCTN16778734
DOI https://doi.org/10.1186/ISRCTN16778734
Secondary identifying numbers 26/13
Submission date
14/07/2017
Registration date
27/07/2017
Last edited
06/09/2023
Recruitment status
No longer recruiting
Overall study status
Completed
Condition category
Nutritional, Metabolic, Endocrine
Prospectively registered
Protocol
Statistical analysis plan
Results
Individual participant data

Plain English Summary

Background and study aims
In the past Switzerland has lacked nationally representative information to evaluate diet, nutrition and food safety. To fill in the gap, the first national nutrition survey called ‘menuCH’ was conducted in 2014-2015. The primary aim of the cross-sectional survey was to determine what and how much people living in Switzerland eat and drink, when and where. The Institutes of Social and Preventive Medicine in Lausanne (IUMSP) and Bern (ISPM) developed and conducted menuCH on behalf of Swiss Federal Food Safety and Veterinary Office and Federal Office of Public Health, which funded the survey. Results on anthropometric characteristics and indicators of eating and physical activity behaviours have been published in a public report in English. Further results on dietary intakes at food and nutrient levels are to be published.

Who can participate?
Adults aged 18 to 75 living in Switzerland

What does the study involve?
Participants complete a questionnaire about physical activity and diet, and attend a study visit where they have their height and weight measured. Participants’ food consumption is mainly assessed via a multiple-pass 24-hour dietary recalls (24HDR), using an international validated software (GloboDiet®). Participants are followed up with a phone call for a second 24HDR around two to six weeks later.

What are the possible benefits and risks of participating?
There are no benefits or risks with participating.

Where is the study run from?
Institute of Social and Preventive Medicine of Lausanne (IUMSP) and Bern (ISPM) / Federal Food Safety and Veterinary Office (Switzerland)

When is the study starting and how long is it expected to run for?
October 2012 to December 2016

Who is funding the study?
1. Federal Food Safety and Veterinary Office (Switzerland)
2. Federal Office of Public Health (Switzerland)

Who is the main contact?
menuCH team
ernaehrungserhebung@blv.admin.ch

Study website

Contact information

Prof Murielle Bochud
Scientific

Institute of Social and Preventive Medicine (IUMSP)
Lausanne University Hospital (CHUV)
Biopôle 2
Route de la Corniche 10
Lausanne
1010
Switzerland

Phone +41 21 314 08 99
Email murielle.bochud@chuv.ch
Mr Urs Stalder- menuCH team
Public

Swiss Federal Food Safety and Veterinary Office
Risk Assessment Division
Schwarzenburgstrasse 155
Bern
3003
Switzerland

Phone +41 58 463 30 33
Email ernaehrungserhebung@blv.admin.ch

Study information

Study designNationwide cross-sectional nutrition survey of a stratified random sample of the population
Primary study designObservational
Secondary study designCross sectional study
Study setting(s)Community
Study typePrevention
Participant information sheet Not available in English in web format. Please contact ernaehrungserhebung@blv.admin.ch to request a patient information sheet (only available in German, French and Italian).
Scientific titleSwitzerland - National Nutrition Survey menuCH 2014-2015
Study acronymmenuCH
Study hypothesisThe aim of the National Nutrition Survey menuCH is to define what and how much people living in Switzerland eat and drink, when and where in order to evaluate better the nutrition situation, keep high and improve food safety, detect faster possible risks associated with food, verify and adapt if necessary the present dietary recommendations, improve the food range and composition, develop and implement effective nutrition strategies and measures to promote health and quality of life, support research and development in the fields of nutrition, food and behaviour sciences with up-to-date and nationally representative data.
Ethics approval(s)Cantonal ethics committee of Vaud, 21/02/2013, ref: Protocol 26/13
ConditionPopulation-based nutrition study
InterventionTrained dietitians/nutritionists conduct two interviews per participant in German, French or Italian. The first interview is conducted face-to-face and the second is conducted by phone two to six weeks later.

The face-to-face interview consists of six elements:
1. Introduction and consent
2. Completeness check of the dietary behaviour and physical activity questionnaire
3. Anthropometric measurements
4. 24-hour dietary recalls (24HDR) using the international validated software GloboDiet® (40-60 minutes)
5. Schedule of the second phone-administrated 24HDR
6. Closure

The phone interview consists of only elements 4 and 6.
Intervention typeBehavioural
Primary outcome measure1. Food consumption is assessed by two non-consecutive multiple-pass 24-hour dietary recalls
2. Body weight and height is measured to the nearest 0.1 kg and cm, respectively following WHO guidelines using a calibrated Seca 701 scale, equipped with a Seca 220 telescopic measuring rod (Seca GmbH, Hamburg, Germany). Body weight and height are used to calculate Body Mass Index (BMI)
3. Mean waist and hip circumferences are calculated out of three measures to the nearest 0.1 cm using a Gulick I unstretchable tape, equipped with a dynamometer (North Coast Medical, CA, USA)
Secondary outcome measures1. Cooking and eating habits, nutrition knowledge, and physical activity (short form IPAQ), socioeconomic and demographic characteristics are assessed via a self-administered 49-item paper questionnaire
Overall study start date01/10/2012
Overall study end date31/12/2016

Eligibility

Participant type(s)Healthy volunteer
Age groupAdult
Lower age limit18 Years
SexBoth
Target number of participants2000
Participant inclusion criteria1. Non-institutionalized residents of Switzerland
2. Aged 18 to 75 years
Participant exclusion criteriaInstitutionalized or unable to communicate in the national language
Recruitment start date27/01/2014
Recruitment end date28/02/2015

Locations

Countries of recruitment

  • Switzerland

Study participating centres

Institute of Social and Preventive Medicine (IUMSP) / Lausanne University Hospital (CHUV)
Route de la Corniche 10
Lausanne
1010
Switzerland
Institute of Social and Preventive Medicine (ISPM) / University of Bern
Finkenhubelweg 11
Bern
3012
Switzerland

Sponsor information

Swiss Federal Food Safety and Veterinary Office
Government

Schwarzenburgstrasse 155
Bern
3003
Switzerland

Phone +41 58 463 30 33
Email info@blv.admin.ch
Website https://www.blv.admin.ch/blv/fr/home.html?_organization=1079
Swiss Federal Office of Public Health
Government

Schwarzenburgstrasse 157
Bern
3003
Switzerland

Phone +41 58 462 21 11
Email info@bag.admin.ch
Website https://www.bag.admin.ch/bag/fr/home.html?_organization=317
Federal Food Safety and Veterinary Office
Not defined

Funders

Funder type

Government

Swiss Federal Food Safety and Veterinary Office

No information available

Swiss Federal Office of Public Health

No information available

Results and Publications

Intention to publish date31/12/2017
Individual participant data (IPD) Intention to shareNo
IPD sharing plan summaryStored in repository
Publication and dissemination planFor first results from the anthropometry and the questionnaire about nutrition behavior and physical activity in Switzerland see:
Bochud et al. (2017) Anthropometric characteristics and indicators of eating and physical activity behaviors in the Swiss adult population. Results from menuCH 2014-2015. Report on behalf of the Federal Office of Public Health and the Food Safety and Veterinary Office. Published online 16/03/2017. (Available: https://menuch.iumsp.ch/index.php/catalog/4/download/58)

More results are available in German, French or Italian here: https://www.blv.admin.ch/blv/de/home/lebensmittel-und-ernaehrung/ernaehrung/menuch.html, https://www.blv.admin.ch/blv/fr/home/lebensmittel-und-ernaehrung/ernaehrung/menuch.html, https://www.blv.admin.ch/blv/it/home/lebensmittel-und-ernaehrung/ernaehrung/menuch.html

It is planned to publish more results at food and nutrient levels in scientific peer-reviewed journals.
IPD sharing planAll survey data are available on: https://menuch.iumsp.ch/ (or directly here: https://menuch.iumsp.ch/index.php/catalog/4)

Study outputs

Output type Details Date created Date added Peer reviewed? Patient-facing?
Results article Pilot study results (published ) 01/03/2017 Yes No
Results article Main study results (published ) 25/10/2017 Yes No
Results article Alcohol-Drinking Levels 16/06/2022 05/09/2023 Yes No
Results article Caffeine consumption 20/12/2019 05/09/2023 Yes No
Results article Cancer-protective lifestyle adherence 14/09/2023 05/09/2023 Yes No
Results article Dietary Patterns 29/12/2018 05/09/2023 Yes No
Results article Differences between menuCH participants with different meat-eating habits 07/09/2020 05/09/2023 Yes No
Results article Does diet map with mortality? 14/04/2022 05/09/2023 Yes No
Results article Processed meat and association with sociodemographic and lifestyle factors 23/10/2019 05/09/2023 Yes No
Results article Ultraprocessed food intake 25/10/2022 05/09/2023 Yes No
Results article Breakfast composition and abdominal obesity 20/11/2018 06/09/2023 Yes No
Results article Contribution of diet quality to socioeconomic inequalities in obesity 12/07/2019 06/09/2023 Yes No
Results article Sugar consumption 19/05/2019 06/09/2023 Yes No
Results article Using different dietary assessment methods 21/03/2022 06/09/2023 Yes No

Editorial Notes

06/09/2023: Publication references added.
10/07/2018: Publication references added.
10/08/2017: Internal review.