Clinical trial registry record

Effectiveness of Walking Exercise in Improving Cognitive Function in Older Adults With Mild Cognitive Impairment

A registered study indexed because it matched monitored longevity research terms. Registry status: Completed. Registration does not establish safety or effectiveness.

Plain-language guide

Five questions to ask about this record

What this is
A clinical study registration, not a result or recommendation.
Why it may matter
The registry currently reports Completed.
Evidence
Registered phase not reported study.
Main limitation
Registration does not prove that the intervention works, is safe, or is available to you.
What changed
Registry metadata was last updated November 11, 2021.
Where to verify
Open the primary registry below for eligibility, locations, contacts, and current status.
Registry ID
NCT04515563
Last registry update
November 11, 2021
Status
Completed
Phase
Phase not reported
Sponsor
The University of Hong Kong
Enrollment
50
Countries
Hong Kong
Match confidence
100%
Source feed
ClinicalTrials.gov
Automated source synopsis

A registered study indexed because it matched monitored longevity research terms. Registry status: Completed. Registration does not establish safety or effectiveness.

Evidence snapshot

What the source actually supports

Evidence stage
Phase not reported
Study design
RANDOMIZED · PARALLEL · TREATMENT · SINGLE
Evidence population
Human clinical study registration
Participants
50
Population
ALL · 50 Years
Duration
2020-03-01 to 2021-09-01
Intervention
Stretching exercise; Low-frequency, moderate-intensity walking group; High-frequency, moderate-intensity walking group; Low-frequency, vigorous-intensity walking group; High-frequency, vigorous-intensity walking group
Comparator
Control Group
Outcomes measured
Global cognition-Hong Kong Montreal Cognitive Assessment (HK-MoCA) score — 3-month follow-up; Objective cognitive score — 3-month follow-up; Working memory-Digit Span test — 3-month follow-up; Working memory-Verbal Fluency Test — 3-month follow-up; Executive function-Stroop test — 3-month follow-up; Executive function-Trail Making test — 3-month follow-up; Subjective cognitive report — 3-month follow-up; Remission rate-Chinese Abbreviated Mild Cognitive Impairment Test (CAMCI) — 3-month follow-up; Remission rate-Hong Kong Montreal Cognitive Assessment (HK-MoCA) — 3-month follow-up; VO2max — 3-month follow-up; Body fat mass — 3-month follow-up; Lean mass — 3-month follow-up; Bone mineral density — 3-month follow-up; Habitual sleep — 3-month follow-up; Quality of Life-12-item Short Form Survey (SF-12) — 3-month follow-up; Depression level — 3-month follow-up; Mental health — 3-month follow-up; Anxiety level — 3-month follow-up; Physical activity — 3-month follow-up; Balance performance — 3-month follow-up
Reported result
No reusable finding-level result is available in this record.

Main limitationThis is a study registration. No reusable structured result is available here, so it cannot show whether the intervention worked or was safe.

Safety and approvalEligibility, adverse-event details, and clinical decisions must be checked in the official registry and with qualified clinicians. Trial registration is not regulatory approval and does not establish that an intervention is available.

Source supportStructured registry protocol metadata; no finding-level conclusion is generated.

Trial stage · Phase not reportedA trial phase describes development stage; it does not establish a positive result.
Phase 1Phase 2Phase 3Phase 4

Registration and recruitment status do not establish safety, efficacy, or regulatory approval.

Why this record appears here · 100% topic match

The title, summary, or source keywords matched one or more topics followed by immortal.life. A higher percentage means a stronger topic match; it does not rate safety, effectiveness, or study quality.

  • Exercise · 100%Title contains controlled topic terminology. Summary contains controlled topic terminology. Source terminology contains a controlled topic term. Title supplies ageing or longevity context.

Automated source check 100% · update recency 50%. These figures help sort records; they are not medical ratings.

exercise
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