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The implementation and evaluation of a workplace nature-based intervention to promote health and increase sustainability among employees – A cluster-randomized Study (NatFair Project)

The implementation and evaluation of a workplace nature-based intervention to promote health and increase sustainability among employees – A cluster-randomized Study (NatFair Project) - NatFair

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
DRKS
Registry ID
DRKS00034354
Enrollment
400
Registered
2024-08-21
Start date
2025-12-01
Completion date
Unknown
Last updated
2026-03-02

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

preventive measure

Interventions

Group 1: Intervention The intervention lasts six months in each case and is carried out identically in the intervention and the (waiting) control group: Two workshops are initially held in each partic

Sponsors

Institut für Arbeits-, Sozial- und Umweltmedizin
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: Participants must agree to take part in the study, including the workshops and the evaluation, and be employed in the participating company for at least a contract period corresponding to the duration of the cRCT (approx. 1.5 years).

Exclusion criteria

Exclusion criteria: Exclusion criterion is a lack of consent to participate. A lack of language skills for the interviews is only an exclusion criterion if it is not possible to provide valid answers to the evaluation questions through translations, collegial support or help from the study team.

Design outcomes

Primary

MeasureTime frame
Mental health is recorded at T0, T1 and T2 using the WHO 5 Well-Being Index (Köllner, Schauenburg, 2012). The data is collected in the form of a questionnaire, preferably online or on paper if desired. The WHO-5 values at T1 (after the intervention), taking into account the initial values at T0 (before the intervention), form the primary endpoint.

Secondary

MeasureTime frame
Nature-connectedness, pro-ecological attitude and pro-ecological behavior; organizational justice, psychosocial safety climate and social cohesion

Countries

Germany

Contacts

Public ContactLouisa Scheepers

Institut für Arbeits-, Sozial- und Umweltmedizin, Medizinische Fakultät, Heinrich-Heine-Universität Düsseldorf

Louisa.Scheepers@uni-duesseldorf.de+49 (0)211-81 06479

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Mar 14, 2026