Clinical trial registry record

Neuroplasticity: The Effects of Exercise Training on Cognitive and Affective Functioning of Older People

A registered study indexed because it matched monitored longevity research terms. Registry status: Unknown. 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 Unknown.
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 23, 2020.
Where to verify
Open the primary registry below for eligibility, locations, contacts, and current status.
Registry ID
NCT04641429
Last registry update
November 23, 2020
Status
Unknown
Phase
Phase not reported
Sponsor
The University of Hong Kong
Enrollment
200
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: Unknown. Registration does not establish safety or effectiveness.

Evidence snapshot

What the source actually supports

Evidence stage
Phase not reported
Study design
RANDOMIZED · PARALLEL · PREVENTION · NONE
Evidence population
Human clinical study registration
Participants
200
Population
ALL · 50 Years to 70 Years
Duration
2019-10-02 to 2021-10-01
Intervention
Qigong exercise; Stretching exercise
Comparator
stretching
Outcomes measured
Mean change from Baseline in cognitive processing speed scores on the Symbol Digit Modalities Test at 12 Weeks — from b…; Mean change from Baseline in sustained attention scores on the Continuous Performance Test at 12 Weeks — from baseline…; Mean change from Baseline in working memory scores on the Digit Span-Backward Test at 12 Weeks — from baseline to end o…; Mean change from Baseline in language scores on the Rapid Naming Test at 12 Weeks — from baseline to end of interventio…; Mean change from Baseline in trait affect scores on the Chinese Affect Scale at 12 Weeks — from baseline to end of inte…; Mean change from Baseline in affective processing by the Emotion Processing Task at 12 weeks — from baseline to end of…; Mean change from Baseline in blood levels of cortisol at 12 Weeks — from baseline to end of intervention at 12 weeks; Mean change from Baseline in blood levels of interleukin-6 at 12 Weeks — from baseline to end of intervention at 12 wee…; Mean change from Baseline in blood levels of brain-derived neurotrophic factor at 12 Weeks — from baseline to end of in…; Mean change from Baseline in telomerase activity at 12 Weeks — from baseline to end of intervention at 12 weeks; Mean change from Baseline in brain structure by magnetic resonance imaging at 12 Weeks — from baseline to end of interv…; Mean change from Baseline in brain function by functional magnetic resonance imaging at 12 Weeks — from baseline to end…; Mean change from Baseline in perceived stress scores on the Perceived Stress Scale at 12 weeks — from baseline to end o…; Mean change from Baseline in insomnia severity scores on the Insomnia Severity Index at 12 weeks — from baseline to end…; Mean change from Baseline in quality of sleep on the Pittsburg Seep Quality Index at 12 weeks — from baseline to end of…; Mean change from Baseline in depression and anxiety scores on the Hospital Anxiety and Depression Scale at 12 weeks — f…; Mean change from Baseline in perceived loneliness scores on the UCLA Loneliness Scale at 12 weeks — from baseline to en…; Mean change from Baseline in quality of life scores on the WHO Quality of Life-BREF scale at 12 weeks — from baseline t…; Mean change from Baseline in emotion reactivity scores on the Emotion Reactivity Scale at 12 weeks — from baseline to e…; Mean change from Baseline in somatization scores on the somatization subscale of Symptom Check-List-90 at 12 weeks — fr…
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.