Can a walk in the garden heal the mind? hospital tests nature therapy on dementia and stroke patients
NCT ID NCT07059390
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study will test if guided nature-based therapy, like forest bathing and gardening, can improve the wellbeing of elderly patients with dementia and patients recovering from stroke or brain injury. Researchers will measure changes in agitation, mood, and quality of life in 1,600 participants at a hospital in Singapore. The goal is to see if spending time in a therapeutic garden can ease symptoms and support recovery.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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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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About 1,600 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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May 2027
An estimate. Start dates often move.
- Expected to finish
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Aug 2028
An estimate. End dates often move.
- 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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21 to 100 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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: Patients with dementia: 1. Age 65-100 years old 2. Have a diagnosis of delirium/ dementia or both. 3. Have diagnosis of dementia with and without behavioural symptoms of dementia (BPSD) 4. Ability to communicate with the Nature-based Therapist (in languages such as English, Mandarin Chinese, Chinese dialects or Malay) 5. Manageable behavioural symptoms and able to focus attention for minimum of 30 minutes Rehabilitation Medicine patients: 1. Age 21-100 years old 2. Acquired brain injury with residual impairments, which can be either in the i) motor, and/or ii) cognitive domains, and/or iii) suspected or diagnosed mood disorders (including adjustment disorder, depression and anxiety disorders) -patients would then be stratified according to the category(s) of impairments both for consideration of interventions and for outcome measures/analysis 3. Additional Physical/Cognitive Criteria required will depend on range of specific therapeutic activities that could be prescribed/administered (eg.at least 1 upper limb with Manual Muscle Testing (MMT) of at least 3/5, with ability for active grasp/release, ability to sustain attention for the duration of the session, cognitive Functional Independence Measure (FIM) score of at least 25 points etc) Exclusion Criteria: 1. In isolation due to contact, droplet or airborne precautions 2. Unable to provide consent and lack of surrogate decision maker to provide consent 3. Poorly managed psychiatric or behaviour symptoms with threats to others surrounding them. 4. Age \< 21 years 5. Patients who are haemodynamically unstable. 6. Patients on strict bed rest
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Changi General Hospital
Singapore, Singapore
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