Trial · NCT04248400
Effectiveness of Tai Chi to Improve Cognitive Function in Older Adults With Mild Cognitive Impairment
NCT04248400, Not applicable, Completed, The University of Hong Kong
3 sourcestrials-2026-11-12-0.4.0
Cite this record
ConductScience Library. Effectiveness of Tai Chi to Improve Cognitive Function in Older Adults With Mild Cognitive Impairment. Trials, record NCT04248400. Release trials-2026-11-12-0.4.0, 12 Nov 2026. https://conductscience.org/library/trials/NCT04248400
On this page
Trial
As registered on ClinicalTrials.gov, in the graph's capture of the registry.
- Title
- Effectiveness of Tai Chi to Improve Cognitive Function in Older Adults With Mild Cognitive Impairment
- NCT number
- NCT04248400
- Status
- Completed
- Phases
- Not applicable
- Enrollment
- 37 participants, actual
- Lead sponsor
- The University of Hong Kong
- Conditions
- Mild Cognitive Impairment
- Interventions
- Tai Chi training, Conventional exercise
- First posted
- 2020-01-30
- Last updated
- 2021-08-25
Source ClinicalTrials.gov
Registered outcomes8
Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.
| List | Outcome | Time frame | Description |
|---|---|---|---|
| Primary | The score of the Montreal Cognitive Assessment | 12 weeks | Change in the score of the Montreal Cognitive Assessment. The score ranged from 0 to 30. Higher score indicates a better cognitive function |
| Primary | The score of the Montreal Cognitive Assessment | 24 weeks | Change in the score of the Montreal Cognitive Assessment. The score ranged from 0 to 30. Higher score indicates a better cognitive function |
| Secondary | 30-min delay recall | 12 weeks and 24 weeks | The 30-min delay recall test assesses long term memory. Ten words will be read to the participants. The participants will have to recall the 10 words after 30 minutes. |
| Secondary | Trial making test | 12 weeks and 24 weeks | Executive function will be trial making test. The participants will be asked to connect a number of dots according to particular sequence. The time needed for the participant to connect all dots will be recorded. The shorter time the participant needed to connect all dots correctly indicate the better executive function of the participant |
| Secondary | Stroop test | 12 weeks and 24 weeks | Attention will be assessed by stroop test. During the test, participants need to read out the colour of dots or words. The time needed to correctly named all colour of dots/words will be recorded. The faster the participant finished the test indicate the better attention of the participant |
| Secondary | Verbal fluency | 12 weeks and 24 weeks | Verbal fluency test assesses the language domain of cognitive function. Participants need to name animals/ vegetable/ fruits as much as positive in 1 minutes. The more the participant named, the better of their language ability |
| Secondary | Digit span | 12 weeks and 24 weeks | Working Memory will be assessed by digit span. Digit Span Forward requires the participants to repeat numbers in the same order as read by the assessors, and Digit Span Backward requires the participants to repeat the numbers in the reverse order of that presented by the assessors. |
| Secondary | n-back test | 12 weeks and 24 weeks | Short term memory will be assessed by n-back test. |
Source ClinicalTrials.gov
Outcomes0
Each outcome the trial posted results for, in ClinicalTrials.gov's words.
None in this release.
Results by group0
Each measurement the trial posted, group by group, in the words and numbers it posted.
None in this release.
Participant flow0
How many started, completed or left each group, period by period.
None in this release.
Adverse events0
Each adverse event the trial posted, group by group: the participants affected out of those at risk.
None in this release.
Adverse event totals0
The totals the trial posted for each group.
None in this release.
Papers1
The papers the trial lists on ClinicalTrials.gov.
| PMID | Listed as |
|---|---|
| 35614144 | DERIVED |
Source PubMed
Grants0
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.
None in this release.
Trial comparisons0
Comparisons of the trial's two groups, calculated by ConductScience from the counts it posted.
None in this release.
Tests5
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 |
|---|---|---|
| 1-Back Task | Secondary outcome | ConductCognition |
| 2-Back Task | Secondary outcome | ConductCognition |
| Digit Span Test | Secondary outcome | ConductCognition |
| Stroop Color-Word Test | Secondary outcome | ConductCognition |
| Verbal Fluency | Secondary outcome | ConductCognition |
Source
- Release
- trials-2026-11-12-0.4.0
- Release manifest SHA-256
- 0f4a8d8c48aee2a7573ae0fa94ecbeab70c1adbe449bbc95c424bc7d3e97b9d4
- Registry capture
- 2026-11-12
- Results copy, AACT
- 2026-03-23
- NIH clinical studies file
- 2026-11-13
Source ClinicalTrials.gov
Sources 3
- ClinicalTrials.gov's posted results, through CTTI's AACTFreely available. Acknowledgement requested
- ClinicalTrials.govNone stated
- NIH RePORTER's clinical studies and project filesPublic domain
Each source's terms
- ClinicalTrials.gov's posted results, through CTTI's AACTClinicalTrials.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.govnone stated
- NIH RePORTER's clinical studies and project filesPublic domain (NIH RePORTER)
ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.
For software
Read this trial from software.
The record and each of its lists are JSON, twenty rows a page. No key.
GET https://conductscience.org/api/trials/v1/NCT04248400
GET https://conductscience.org/api/trials/v1/NCT04248400/registered