Effect of a Nature-View Curtain on Pain, Anxiety, and Fear During Thyroid Biopsy

Brief summary (registry, in English)

Thyroid fine-needle aspiration biopsy (FNAB) may cause procedure-related pain, anxiety, and fear. This randomized controlled trial evaluated whether visual distraction with a nature-view curtain could reduce these outcomes. A total of 100 adults undergoing ultrasound-guided thyroid FNAB were randomly assigned in a 1:1 ratio to a nature-view curtain group or a standard-care control group. Participants in the intervention group were instructed to focus on a ceiling-mounted nature-view curtain throughout the biopsy, whereas participants in the control group underwent routine biopsy without this visual distraction. Pain intensity was the primary outcome; anxiety and fear of pain were secondary outcomes. Outcomes were assessed approximately 15 minutes before and approximately 15 minutes after the procedure.

What you commit to

• Study type: Interventional
• Participants enrolled: 100
• From 1 Jun 2025 to the primary completion date, 28 Feb 2026
• 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.

Who the study is looking for

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.