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Exercise and Pain in Non-Hispanic Blacks and Whites
Effect of Exercise on Pain Responses in Non-Hispanic Blacks and Whites
1 other identifier
interventional
N/A
1 country
1
Brief Summary
Non-Hispanic Blacks tend to report higher levels of pain, experience pain more frequently, and be under-treated for pain compared to non-Hispanic Whites. Acute (single session) exercise is known to be effective at reducing pain but it is unknown what effect chronic exercise training has on pain responses. The broad goal of this study is to determine whether regular exercise training is more effective at reducing pain responses in non-Hispanic Blacks compared to non-Hispanic Whites. The investigators are interested in comparing regular aerobic exercise training versus high-intensity interval training.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
Started Feb 2019
Shorter than P25 for not_applicable
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
July 11, 2018
CompletedFirst Posted
Study publicly available on registry
August 1, 2018
CompletedStudy Start
First participant enrolled
February 1, 2019
CompletedPrimary Completion
Last participant's last visit for primary outcome
December 1, 2019
CompletedStudy Completion
Last participant's last visit for all outcomes
December 1, 2019
CompletedDecember 11, 2018
December 1, 2018
10 months
July 11, 2018
December 8, 2018
Conditions
Outcome Measures
Primary Outcomes (1)
Change in skin blood flow response to local heating
Vasodilation in response to painful and non-painful heating of the skin
Baseline (prior to intervention or control) and at the conclusion of the 5-week intervention or control. The post-intervention assessment will be performed no later than 3-5 days after completion of the 5-week intervention or control.
Study Arms (3)
Aerobic Exercise Training
EXPERIMENTALModerate intensity (75% heart rate reserve) cycling exercise for 32 minutes, 3 days per week for 5 weeks
Interval Training
EXPERIMENTALHigh intensity (95% heart rate reserve) cycling exercise for 20 minutes, 3 days per week for 5 weeks
Control
NO INTERVENTIONControl (no exercise intervention) group
Interventions
Traditional, continuous aerobic exercise (cycling) at a moderate intensity
High-intensity interval exercise consisting of short bursts of exercise interspersed with rest periods
Eligibility Criteria
You may qualify if:
- Healthy
- Normotensive
- Identify as non-Hispanic Black or non-Hispanic White
- Healthy enough to participate in regular exercise
- Not taking any medications other than birth control
You may not qualify if:
- Heart disease (high blood pressure, previous stroke or heart attack)
- Type 1 or 2 diabetes
- History of cancer treated with chemotherapy
- History of nerve damage
- History of chronic pain
- Current smoker/tobacco user or quit less than 1 year ago
- Skin disorders (psoriasis, etc.)
- Pregnant
- Taking any medications other than birth control
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (1)
Georgia State University
Atlanta, Georgia, 30303, United States
Related Publications (44)
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PMID: 24773287BACKGROUND
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Intervention Hierarchy (Ancestors)
Study Officials
- PRINCIPAL INVESTIGATOR
Brett J Wong, Ph.D.
Georgia State University
Study Design
- Study Type
- interventional
- Phase
- not applicable
- Allocation
- RANDOMIZED
- Masking
- NONE
- Purpose
- BASIC SCIENCE
- Intervention Model
- FACTORIAL
- Sponsor Type
- OTHER
- Responsible Party
- PRINCIPAL INVESTIGATOR
- PI Title
- Principal Investigator
Study Record Dates
First Submitted
July 11, 2018
First Posted
August 1, 2018
Study Start
February 1, 2019
Primary Completion
December 1, 2019
Study Completion
December 1, 2019
Last Updated
December 11, 2018
Record last verified: 2018-12
Data Sharing
- IPD Sharing
- Will not share
The current approved IRB and informed consent state that we will not share participants' data except with applicable oversight bodies (IRB, FDA, OHRP, etc.).