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Effect of Peer Education on Climate Change Awareness and Anxiety in Nursing Students

The Effect of Peer Education on Climate Change Awareness and Anxiety in Nursing Students: A Quasi-Experimental Study

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT07528976
Acronym
PEER-CLIMATE
Enrollment
65
Registered
2026-04-14
Start date
2026-04-06
Completion date
2026-06-01
Last updated
2026-04-14

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

Conditions

Climate Change Awareness, Climate Change Anxiety

Keywords

Climate Change, Eco-Anxiety, Peer Education, Nursing Students

Brief summary

This study aims to evaluate the effect of peer education on climate change awareness and climate change anxiety levels among nursing students at the Faculty of Health Sciences, Istanbul Aydin University. Within the scope of the study, changes in students' awareness and anxiety levels before and after the peer education intervention will be assessed. The study is expected to contribute to improving nursing students' knowledge and awareness regarding the health impacts of climate change and to support the integration of sustainability and environmental health into nursing education.

Detailed description

The aim of this study is to evaluate the effect of peer education on climate change awareness and climate change anxiety levels among nursing students at the Faculty of Health Sciences, Istanbul Aydin University. The study will be conducted using a single-group quasi-experimental pretest-posttest design. Nursing students enrolled in the department will constitute the study population. Based on a power analysis conducted with a significance level of 0.05 (α=0.05), a statistical power of 95% (1-β=0.95), and a medium effect size (Cohen's d=0.50), a minimum sample size of 54 participants was calculated. Considering a possible data loss rate of 10-15%, it is planned to recruit approximately 65 students. The study aims to determine nursing students' knowledge, awareness, and sensitivity regarding the health impacts of climate change, and to contribute to strengthening the sustainability and environmental health components of nursing education. This research is also aligned with the International Council of Nurses (ICN, 2018) call for nurses to reduce the negative effects of climate change on public health, support climate action, and contribute to sustainable development goals. Furthermore, the study contributes to the United Nations Sustainable Development Goals (SDGs): Goal 3: Good Health and Well-being Goal 4: Quality Education Goal 13: Climate Action Exclusion Criteria: Being a non-nursing student or a guest student Not providing informed consent Submitting incomplete questionnaires (≥20% missing responses)

Interventions

Peer education sessions will be provided to nursing students to improve their knowledge and awareness about climate change and its health impacts.

Sponsors

Koç University
Lead SponsorOTHER

Study design

Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
OTHER
Masking
NONE

Intervention model description

Participants will receive a peer education intervention on climate change. A pretest-posttest design will be used to evaluate changes in climate change awareness and climate change anxiety levels before and after the intervention.

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
Yes

Inclusion criteria

Being a nursing student at the Faculty of Health Sciences Being enrolled at Istanbul Aydin University Voluntarily agreeing to participate in the study Providing informed consent

Exclusion criteria

Being a student outside the nursing department or a guest student Not providing informed consent Submitting incomplete questionnaires (≥20% missing responses)

Design outcomes

Primary

MeasureTime frameDescription
Change in Climate Change Awareness LevelsBaseline and immediately after peer education interventionClimate change awareness will be measured using the Climate Change Awareness Scale (CCAS). Changes in total scores from baseline (pre-intervention) to post-intervention will be evaluated. Higher scores indicate higher levels of climate change awareness.
Change in Climate Change Anxiety LevelsBaseline and immediately after peer education interventionClimate change anxiety will be assessed using the Climate Change Worry Scale. Changes in total scores from baseline (pre-intervention) to post-intervention will be evaluated. Higher scores indicate higher levels of climate-related anxiety.

Countries

Turkey (Türkiye)

Contacts

CONTACTTuğba ŞAHİN TOKATLIOĞLU, Dr.
tsahintokatlioglu@aydin.edu.tr+905394748707

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Apr 15, 2026