Survey on the impact of urban nature on stress and health

Anonymous Survey Among Local Residents on the Impact of the Planned Measures in the Five Partner Cities of the DivAirCity Project on Their Social Life, Health and Well-being

Observational Charite University, Berlin, Germany · NCT06274229

This study looks at whether adding green spaces and clean air features in cities can help reduce stress and improve the health of people living there.

Quick facts

Study typeObservational
Enrollment1000 (estimated)
Ages18 Years and up
SexAll
SponsorCharite University, Berlin, Germany Academic / other
Locations1 site (Berlin)
Trial IDNCT06274229 on ClinicalTrials.gov

What this trial studies

This observational study aims to assess the effects of stress-reducing and air quality-improving installations in urban areas on the psychological well-being of residents. By comparing physiological and psychological stress levels before and after the implementation of these interventions in five cities, the study will evaluate changes in health factors at intervention sites versus control sites. The research is part of the European Council Horizon 2020 program, focusing on enhancing urban environments to promote better health outcomes for city dwellers.

Who should consider this trial

Good fit: Ideal candidates for this study are individuals who live or work near the intervention or control sites in urban areas.

Not a fit: Patients who do not reside or work in the vicinity of the study sites may not receive any benefit from this study.

Why it matters

Potential benefit: If successful, this study could lead to improved mental health and well-being for urban residents by demonstrating the benefits of green spaces and reduced pollution.

How similar studies have performed: Previous studies have shown positive health impacts from urban green spaces, suggesting that this approach has potential based on existing evidence.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Participants must live or work at or near the installation (intervention group) or control site (control group)

Exclusion Criteria:

* none

Where this trial is running

Berlin

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Psychological StressPsychological Well-BeingPollutionExposureTraffic noiseAir pollutionGeneral Health condition
Last reviewed 2026-06-10 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.