The Feasibility Usability and Effectiveness of Fully Immersive Horticultural-based Virtual Reality Cognitive Training for Community-dwelling Elderly
NCT05837273, Not applicable, Unknown, Chang Gung Memorial Hospital
Trial 10
As registered on ClinicalTrials.gov, in the graph's capture of the registry.
| Field | Value | Source |
|---|---|---|
| Title | The Feasibility Usability and Effectiveness of Fully Immersive Horticultural-based Virtual Reality Cognitive Training for Community-dwelling Elderly | ClinicalTrials.gov |
| NCT number | NCT05837273 | ClinicalTrials.gov |
| Status | Unknown | ClinicalTrials.gov |
| Phases | Not applicable | ClinicalTrials.gov |
| Enrollment | 75 participants, estimated | ClinicalTrials.gov |
| Lead sponsor | Chang Gung Memorial Hospital | ClinicalTrials.gov |
| Conditions | Fully Immersive Virtual Reality | ClinicalTrials.gov |
| Interventions | Fully-immersive VR, Cognitive training | ClinicalTrials.gov |
| First posted | 2023-05-01 | ClinicalTrials.gov |
| Last updated | 2023-05-01 | ClinicalTrials.gov |
Registered outcomes 18
Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.
| List | Outcome | Time frame | Description | Source |
|---|---|---|---|---|
| Primary | Change scores of Montreal Cognitive Assessment | baseline, after the intervention eight weeks, and at 3-month follow-up | The Montreal Cognitive Assessment (MoCA) will be used to assess general cognitive functions. It examines several cognitive domains with a total score of 30 and higher values indicate better cognitive functions. The MoCA has been shown to be a valid and promising tool to evaluate the global cognitive function in patients with stroke. The psychometric properties of MoCA are good to excellent for patients with cerebrovascular diseases. | ClinicalTrials.gov |
| Primary | Change scores of Wechsler Memory Scale | baseline, after the intervention eight weeks, and at 3-month follow-up | Including Faces Recognition (total scale=48), Verbal Paired Associates (total scale = 32), Word Lists (total scale = 48), and Spatial Span (total scale=32) will be used to assess the immediate, delayed, and working memory tests. For each subtest, a higher number indicates better performance in memory function. The raw score of subtests will also be transferred to standardized Z scores and summed to represent an index of general memory function. | ClinicalTrials.gov |
| Primary | Change scores of Color trials test | baseline, after the intervention eight weeks, and at 3-month follow-up | For Part 1, the respondent uses a pencil to rapidly connect circles numbered 1-25 in sequence. For Part 2, the respondent rapidly connects numbered circles in sequence, but alternates between pink and yellow. The length of time to complete each trial is recorded, along with qualitative features of performance indicative of brain dysfunction, such as near-misses, prompts, number sequence errors, and color sequence errors. | ClinicalTrials.gov |
| Primary | Change scores of Stroop test | baseline, after the intervention eight weeks, and at 3-month follow-up | The participants will be tested under congruent and incongruent conditions. In the congruent condition, the participant will name the color ink of a word which is consistent with the written color name; whereas in the incongruent condition the participant will name the color ink differs from the written color name. The time to complete the task will be calculated for each condition | ClinicalTrials.gov |
| Secondary | Change scores of Wechsler Adult Intelligence Scale; WAIS | baseline, after the intervention eight weeks, and at 3-month follow-up | The digit symbol test involves a key consisting of the numbers 1-9, each paired with a unique, easy-to-draw symbol such as a "V", "+" or "\>". Matrix Reasoning This is a nonverbal reasoning task in which individuals are asked to identify patterns in designs. This subtest measures: non-verbal reasoning skills broad visual intelligence perceptual organization skills | ClinicalTrials.gov |
| Secondary | Change scores of the short (12-item) form of the Everyday Cognition Scale (ECog-12) | baseline, after the intervention eight weeks, and at 3-month follow-up | The short (12-item) form of the Everyday Cognition Scale (ECog-12), which was developed as an informant-rated report of cognitively mediated functional abilities in older adults. The ECog-12 asks participants to rate their current ability to perform cognitively mediated daily tasks related to everyday memory, language, visuospatial abilities, and executive functions compared with their ability to do the same task 10 years ago. Items are rated on a scale of 1-4, with 1 = Better or no change and 4 = Consistently much worse. The global, executive, and memory ECog-12 sub-domain scores were generated by averaging over the component items (sum of items/number of items) to maintain a range of 1 to 4 (with higher scores reflecting greater self-reported SCD). | ClinicalTrials.gov |
| Secondary | Change scores of Amsterdam Instrumental Activity of Daily Living,A-IADL | baseline, after the intervention eight weeks, and at 3-month follow-up | The Amsterdam Instrumental Activity of Daily Living (A-IADL) is an adaptive and computerized questionnaire designed to assess impairments in instrumental activities of daily living (IADL) in (early) dementia. The questionnaire is completed by a caregiver, such as a relative or friend. Each item has a 5-point scale response option (scored 0-4). The scoring of the Amsterdam Instrumental Activity of Daily Living is calculated using item response theory .Lower scores indicating poorer performance. | ClinicalTrials.gov |
| Secondary | Change scores of the World Health Organization Quality of Life-Old(WHOQOL-OLD | baseline, after the intervention eight weeks, and at 3-month follow-up | The World Health Organization Quality of Life-Old questionnaires demonstrate acceptable psychometric performance in a convenience sample of Taiwan older people. It are valuable measures of Quality of Life-Old for use with older people.Time frame for assessment is the past two weeks. The items are distributed into 4 domains (physical; psychological, social and environmental health) and 25 facets. | ClinicalTrials.gov |
| Secondary | Change scores of WHOQOL-bref Taiwan Version | baseline, after the intervention eight weeks, and at 3-month follow-up | As with the standard WHOQOL-BREF questionnaires the WHOQOL-BREF Taiwan version was simplified from the WHOQOL long form for Taiwan. For the purpose of cross-cultural comparison, the first 26 items were the same as the standard WHOQOL-BREF, which was developed from global studies. In addition to the 26 items, we applied the psychometric criteria proposed by the WHOQOL Group to select two more items from each of the two new facets to form the WHOQOL-BREF Taiwan version using data from the same 1,068 subjects. The selection process used for national items is described in the Results section. Thus, the WHOQOL-BREF Taiwan version contains 28 items classified into the same four domains as the standard WHOQOL-BREF. The scale administration and scoring procedures are the same as for the WHOQOL long form except that the facet score is based on only one item. | ClinicalTrials.gov |
| Secondary | Change scores of Community Integration Questionnaire, CIQ | baseline, after the intervention eight weeks, and at 3-month follow-up | The community integration questionnaire (CIQ) was designed to assess home integration, social integration and productive activity in persons with acquired brain injury. The instrument consists of 15 items and can be completed by self report or with the assistance of a family member or caregiver familiar with the person's health status and social activities. | ClinicalTrials.gov |
| Secondary | Change scores of Geriatric Depression Scale (GDS) | baseline, after the intervention eight weeks, and at 3-month follow-up | The Geriatric Depression Scale (GDS) - 15 items version is a self-administered questionnaire used to evaluate mood and depressive symptoms. The scores range is 0-15 and a score of 5 or greater taken as a possible indicator of depression. | ClinicalTrials.gov |
| Secondary | Change scores of The Chinese Aging Well Profile (CAWP) | baseline, after the intervention eight weeks, and at 3-month follow-up | It comprised eight open-ended questions focusing on the meaning and interpretation of 'subjective well-being', e.g., 'Can you tell me what the important contributors to your well-being are?', 'Can you describe the important elements in your life that make you feel happy?', 'Can you describe the important elements in your life that you dislike?' and 'What does well-being personally mean to you?' To adapt the Aging Well Profile for a Chinese population in Taiwan was secured. It was agreed that the new version would be called the Chinese Aging Well Profile (CAWP). | ClinicalTrials.gov |
| Secondary | Change scores of Timed up and go (TUG) | baseline, after the intervention eight weeks, and at 3-month follow-up | The TUG assesses the dynamic balance ability and mobility. The participants will be required to stand up from a chair, walk 3 meters, turn around, walk back to the chair, and sit down. The time to complete the TUG test has been shown to be a good indicator to detect potential fallers in frail elderly . The test-retest reliability of TUG on individuals with cognitive impairment was excellent . | ClinicalTrials.gov |
| Secondary | Change scores of 30 second chair stand test,CST | baseline, after the intervention eight weeks, and at 3-month follow-up | The 30 second sit-to-stand will be assessed to indicate the strength and endurance level of the lower extremities. The 30 second sit-to-stand was standardized to allow hand support during the rise to and descent from standing but required participants to let go of the armrests with each stand. The participants will be asked to stand up from a standardized chair and then sit down as many times as possible within 30 seconds. The feasibility and reliability of using sit-to-stand test in people with cognitive impairment have been established to be good. | ClinicalTrials.gov |
| Secondary | Change scores of short physical performance battery,SPPB | baseline, after the intervention eight weeks, and at 3-month follow-up | The Short Physical Performance Battery (SPPB) is an objective assessment tool for evaluating lower extremity functioning in older persons. The short physical performance battery (SPPB) is a group of measures that combines the results of the gait speed, chair stand and balance tests . It has been used as a predictive tool for possible disability and can aid in the monitoring of function in older people. The scores range from 0 (worst performance) to 12 (best performance). The SPPB has been shown to have predictive validity showing a gradient of risk for mortality, nursing home admission, and disability. | ClinicalTrials.gov |
| Secondary | Change scores of International Physical Activity Questionnaires (IPAQ) | baseline, after the intervention eight weeks, and at 3-month follow-up | The Chinese version of the International Physical Activity Questionnaires (IPAQ) is an international measure for health-related physical activity. A short form of IPAQ will be used to assess changes in physical activity before and after intervention in this study. The reliability and validity of IPAQ has been established across 12 countries . The self-report, short-form IPAQ , consists of three questions about days and time of vigorous, moderate, and walking activity in bouts of 10 min, with one question about daily sedentary time in the preceding seven days. The questionnaire was preceded by completion instructions and three questions about the types of vigorous, moderate, and light activity undertaken . | ClinicalTrials.gov |
| Secondary | Change scores of The Clinical Frailty Scale (CFS) | baseline, after the intervention eight weeks, and at 3-month follow-up | The aim of this scoping review is to identify and document the nature and extent of research evidence related to the Clinical Frailty Scale (CFS). The association of Clinical Frailty Scale (CFS) score with clinical outcomes highlights its utility in the care of the aging population. The Clinical Frailty Scale (CFS) is a judgement-based frailty tool that evaluates specific domains including comorbidity, function, and cognition to generate a frailty score ranging from 1 (very fit) to 9 (terminally ill). | ClinicalTrials.gov |
| Secondary | Change scores of Reported Edmonton Frail Scale (REFS) | baseline, after the intervention eight weeks, and at 3-month follow-up | Reported Edmonton Frail Scale is an adaptation of Edmonton Frail Scale, that can be performed in less than 10 min by any healthcare professional. Reported Edmonton Frail Scale substitutes the last domain on Edmonton Frail Scale, the physical performance measure, with three self-assessed physical performance questions . This is ideal for use in busy cardiology clinics when patients are being assessed for suitability for intervention.Scoring for the Reported Edmonton Frail Scale range is 0 to18. Not Frail：0-5 ;Apparently Vulnerable：6-7; Mildly Frail：8-9;Moderate Frailty：10-11;Sever Frailty：12-18. | ClinicalTrials.gov |
Outcomes 0
Each outcome the trial posted results for, in ClinicalTrials.gov's words.
| Type | Outcome | Time frame | Population | Units | Measured as | Source |
|---|
Results by group 0
Each measurement the trial posted, group by group, in the words and numbers it posted.
| Outcome | Group | Category | Value | Spread | Units | Source |
|---|
Participant flow 0
How many started, completed or left each group, period by period.
| Period | Milestone | Group | Participants | Units counted | Source |
|---|
Adverse events 0
Each adverse event the trial posted, group by group: the participants affected out of those at risk.
| Type | Event | Organ system | Group | Affected | At risk | Events | Source |
|---|
Adverse event totals 0
The totals the trial posted for each group.
| Total | Group | Affected | At risk | Source |
|---|
Papers 0
The papers the trial lists on ClinicalTrials.gov.
| PMID | Listed as | Source |
|---|
Grants 0
The grants NIH RePORTER links to the trial, newest funded first: NIH's, and some of AHRQ's, CDC's, FDA's and VA's. Each shows its title, principal investigators, organization and funder in its newest year.
| Project | Title | Principal investigators | Organization | Funder | Fiscal years | Source |
|---|
Trial comparisons 0
Comparisons of the trial's two groups, calculated by ConductScience from the counts it posted.
| Comparison | Source |
|---|
Tests 4
The ConductCognition tests this trial's registered outcomes name, as ScienceGraph matched them in trial-tests-2026-11-12-0.2.1.
| Test | Named as | Source |
|---|---|---|
| Stroop Color-Word Test | Primary outcome | ConductCognition |
| Word Pair Learning | Primary outcome | ConductCognition |
| Matrix Reasoning | Secondary outcome | ConductCognition |
| Symbol Coding | Secondary outcome | ConductCognition |
Source 5
| Field | Value | Source |
|---|---|---|
| Release | trials-2026-11-12-0.4.0 | ClinicalTrials.gov |
| Release manifest SHA-256 | 0f4a8d8c48aee2a7573ae0fa94ecbeab70c1adbe449bbc95c424bc7d3e97b9d4 | ClinicalTrials.gov |
| Registry capture | 2026-11-12 | ClinicalTrials.gov |
| Results copy, AACT | 2026-03-23 | ClinicalTrials.gov |
| NIH clinical studies file | 2026-11-13 | ClinicalTrials.gov |
Release trials-2026-11-12-0.4.0
ClinicalTrials.gov's posted results, through CTTI's AACT: ClinicalTrials.gov data via Aggregate Analysis of ClinicalTrials.gov (AACT), CTTI. CTTI makes its materials freely available and requests acknowledgement. https://aact.ctti-clinicaltrials.org/documentation/299 ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.
ClinicalTrials.gov: none stated ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.
NIH RePORTER's clinical studies and project files: Public domain (NIH RePORTER)