Coloring your way to calm: could mandalas ease Pre-Surgery jitters?
NCT ID NCT06830837
First seen Jul 22, 2026 · Last updated Jul 23, 2026 · Updated 1 time
Summary
This trial tests whether coloring pre-drawn mandala patterns for at least 30 minutes each day can lower anxiety and depression in adults awaiting open-heart surgery. About 69 first-time heart surgery patients will be randomly assigned to either the coloring activity or usual care. Researchers will measure changes using standard anxiety and depression scales.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- mandala coloring
- What this could lead to
- If it works, this could offer a simple, drug-free way to help patients feel calmer before major surgery.
- What could go wrong
- This is a small, early-stage trial. The effect may be small or no better than other relaxing activities, and results may not apply to all surgery patients.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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69 people
The number who actually took part.
- Started
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Feb 2025
- Finished
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Nov 2025
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: Adults aged 18 years or older; Conscious, cooperative, and able to communicate fluently in Turkish; Undergoing first-time open-heart surgery; Having no history of autoimmune disease, rheumatic disease, multiple sclerosis, or corticosteroid-dependent disorders; Providing written informed consent voluntarily. Exclusion Criteria: Previous history of open-heart surgery; Cognitive impairment or inability to cooperate; Undergoing emergency surgery.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
Ataturk University
Yakutiye, Erzurum, 25300, Turkey (Türkiye)
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