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NCT06787859Completed

Nature Image Exposure in Type 2 Diabetes

Effects of Nature Image Exposure on Pain, Fear of Blood Glucose Testing and Fear of Self-injection in Patients With Type 2 Diabetes: A Randomized Controlled Trial

Source: ClinicalTrials.gov · Last updated 21 Sept 2026

Brief summary (registry, in English)

Type 2 diabetes often requires repeated procedures, including insulin self-injection and self-monitoring of blood glucose. These procedures may cause pain and lead to fear of self-injection and blood glucose testing, which may negatively affect treatment adherence and diabetes self-management. Nature-based visual stimuli may serve as a simple, non-pharmacological distraction method by directing attention away from painful or fear-inducing procedures. This randomized controlled trial evaluated the effects of nature image exposure on pain, fear of self-injection, and fear of blood glucose testing in adults with type 2 diabetes. A total of 64 participants were randomly assigned to either the intervention group (n=32) or the control group (n=32). Participants in the intervention group viewed a standardized nature image displayed on a fixed wall-mounted screen for 3-5 minutes immediately before insulin self-injection and self-monitoring of blood glucose. Participants in the control group received standard care without nature image exposure. Outcomes were assessed using the Diabetes Fear of Injecting and Self-Testing Questionnaire and the Visual Analog Scale.

Status (registry)
Completed
Study type
Interventional
Enrollment
64 (actual)
First submitted
27 Dec 2024
Start date
1 Nov 2023
Primary completion date
30 Nov 2024
Lead sponsor
Dicle University
NCT number
NCT06787859

What you commit to

  • Study type: Interventional
  • Participants enrolled: 64
  • From 1 Nov 2023 to the primary completion date, 30 Nov 2024
  • 1 site in 1 country
  • Visits and tests: ask the trial team, the registry does not list them

Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.

Who cannot take part

Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.

Other illness

  • Poor mental health Having gestational diabetes mellitus or Type 1 Diabetes Vertigo Visual impairment Hearing impairment

Criteria the registry did not label

  • Diagnosis of type 2 diabetes mellitus for at least one year Current use of insulin Ability to understand and speak Turkish No previous exposure to a nature image exposure intervention Performing insulin self-injection at least twice daily Performing self-monitoring of blood glucose at least twice daily Willingness to participate and provision of written informed consent

Age in the registry: 18 years to - · Sex: All · Does not accept healthy volunteers

Full criteria on ClinicalTrials.gov

Sites (1)

Sites in registry order. Pick your city on the disease page to sort them by distance.

SiteCityCountrySite status
Dicle University Hospitals
Coordinator of this site? Confirm its status
DiyarbakırTurkey (Türkiye)Unknown status

This page is information, not medical advice. Discuss any trial with your doctor.