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Shift Workers' Health Behavior Action Program Across Europe

NCT07631767 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 400

Last updated 2026-08-20

No results posted yet for this study

Summary

This study evaluates the effects of a Combined Lifestyle Intervention Program (CLIP) on sleep, lifestyle behaviors, obesity risk and health in night-shift workers. The primary objective is to assess the effect of the CLIP on objectively measured sleep duration. Secondary objectives include behavioral outcomes related to sleep, diet, physical activity, and stress, as well as body weight and metabolic outcomes, . It is hypothesized that CLIP participants will show a greater increase in sleep duration than controls, alongside favorable changes in lifestyle and health outcomes.

Conditions

  • Night Shift Work
  • Obesity & Overweight
  • Circadian Misalignment

Interventions

BEHAVIORAL

Combined Lifestyle Intervention

The 24-week lifestyle intervention is structured in four 6-week blocks focusing on sleep and stress management or diet and physical activity. Lifestyle advice and behavior change techniques are delivered via a mobile application, complemented by workshops.

Sponsors & Collaborators

  • University of Bremen

    collaborator OTHER

  • Medical University of Lodz

    collaborator OTHER

  • Erasmus Medical Center

    collaborator OTHER

  • Verein zur Förderung des Technologietransfers an der Hochschule Bremerhaven e.V.

    collaborator UNKNOWN

  • Wageningen University

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
21 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2026-05-15
Primary Completion
2027-07-01
Completion
2027-12-01

Countries

  • Germany
  • Netherlands
  • Poland

Study Locations

More Related Trials

Entities

Companies

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07631767 on ClinicalTrials.gov