NCT04314882

Brief Summary

The Danish National Survey of Diet and Physical Activity (DANSDA) 2021-23 is a nationally representative, cross-sectional survey of dietary and physical activity habits of 4-80 year-old Danes, and is carried out at the National Food Institute, Technical University of Denmark (DTU Food). DANSDA provides high quality, nationally representative data on diet, physical activity, smoking, alcohol and weight status in Denmark.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
4,224

participants targeted

Target at P75+ for all trials

Timeline
Completed

Started Sep 2021

Typical duration for all trials

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

February 27, 2020

Completed
21 days until next milestone

First Posted

Study publicly available on registry

March 19, 2020

Completed
1.5 years until next milestone

Study Start

First participant enrolled

September 1, 2021

Completed
2.9 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

July 31, 2024

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

July 31, 2024

Completed
Last Updated

May 2, 2025

Status Verified

July 1, 2023

Enrollment Period

2.9 years

First QC Date

February 27, 2020

Last Update Submit

April 29, 2025

Conditions

Diet HabitNutritional and Metabolic DiseaseLifestyle

Keywords

DietNutritionPhysical activityLifestyleMetabolic syndromeAnthropometricsBlood pressurePedometer-determined stepsBMIWaist circumferenceMetabolic health biomarkers

Outcome Measures

Primary Outcomes (1)

  • Dietary intake

    Dietary intake is assessed by a 7-day web-based food diary.

    Baseline

Secondary Outcomes (11)

  • Physical activity

    Baseline

  • Intakes of rare food products

    Baseline

  • Blood pressure

    Baseline

  • Waist circumference

    Baseline

  • Body mass index

    Baseline

  • +6 more secondary outcomes

Eligibility Criteria

Age4 Years - 80 Years
Sexall
Healthy VolunteersYes
Age GroupsChild (0-17), Adult (18-64), Older Adult (65+)
Sampling MethodProbability Sample
Study Population

The survey population consists of a nationally representative sample of 4-80-year-old Danes, randomly drawn from the Danish Civil Registration system.

You may qualify if:

  • Danish Citizen
  • years old
  • Sufficient Danish language proficiency

You may not qualify if:

  • Care home resident

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Technical University of Denmark

Copenhagen, Kgs Lyngby, 2800, Denmark

Location

Related Links

Biospecimen

Retention: SAMPLES WITH DNA

Blood samples (whole blood, serum, plasma)

MeSH Terms

Conditions

Feeding BehaviorMetabolic DiseasesMotor ActivityMetabolic Syndrome

Condition Hierarchy (Ancestors)

Behavior, AnimalBehaviorNutritional and Metabolic DiseasesInsulin ResistanceHyperinsulinismGlucose Metabolism Disorders

Study Officials

  • Sisse Fagt

    Technical University of Denmark

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
observational
Observational Model
OTHER
Time Perspective
CROSS SECTIONAL
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
senior advisor

Study Record Dates

First Submitted

February 27, 2020

First Posted

March 19, 2020

Study Start

September 1, 2021

Primary Completion

July 31, 2024

Study Completion

July 31, 2024

Last Updated

May 2, 2025

Record last verified: 2023-07

Data Sharing

IPD Sharing
Will not share

Locations

DK(1)