Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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COMPLETED
NA
32 participants
INTERVENTIONAL
2020-12-01
2022-12-30
Brief Summary
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Detailed Description
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Conditions
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Study Design
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RANDOMIZED
CROSSOVER
BASIC_SCIENCE
NONE
Study Groups
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1st Exercise session
Participants completed either the HIIT or MICT session.
High intensity Interval Training
HIIT protocol consisted of 10 one-minute intervals of high-intensity work (i.e., \> 90% HRmax) interspersed with nine one-minute intervals of self-paced active recovery (19-minutes total).
Moderate Intensity Continuous Training
The MICT protocol consisted of 30-minutes of moderate intensity cycling (i.e., 64 - 76% HRmax).
2nd Exercise session
Participants completed the subsequent exercise protocol (i.e. HIIT or MICT)
High intensity Interval Training
HIIT protocol consisted of 10 one-minute intervals of high-intensity work (i.e., \> 90% HRmax) interspersed with nine one-minute intervals of self-paced active recovery (19-minutes total).
Moderate Intensity Continuous Training
The MICT protocol consisted of 30-minutes of moderate intensity cycling (i.e., 64 - 76% HRmax).
Interventions
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High intensity Interval Training
HIIT protocol consisted of 10 one-minute intervals of high-intensity work (i.e., \> 90% HRmax) interspersed with nine one-minute intervals of self-paced active recovery (19-minutes total).
Moderate Intensity Continuous Training
The MICT protocol consisted of 30-minutes of moderate intensity cycling (i.e., 64 - 76% HRmax).
Eligibility Criteria
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Inclusion Criteria
* Has access to a stationary bike
* Located within Canada and/or within Edmonton Alberta
Exclusion Criteria
* Taking medications that may interfere with cardiovascular function.
* High-order pregnancies, e.g. twins or above.
* Females with absolute contraindications (as outlined by the Canadian Guidelines for Physical Activity throughout Pregnancy and the PARMed-X questionnaire)
18 Years
50 Years
FEMALE
Yes
Sponsors
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University of Alberta
OTHER
Responsible Party
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Principal Investigators
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Margie H Davenport, PhD
Role: PRINCIPAL_INVESTIGATOR
University of Alberta
Locations
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University of Alberta
Edmonton, Alberta, Canada
Countries
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References
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Wowdzia JB, Hazell TJ, Berg ERV, Labrecque L, Brassard P, Davenport MH. Maternal and Fetal Cardiovascular Responses to Acute High-Intensity Interval and Moderate-Intensity Continuous Training Exercise During Pregnancy: A Randomized Crossover Trial. Sports Med. 2023 Sep;53(9):1819-1833. doi: 10.1007/s40279-023-01858-5. Epub 2023 May 22.
Other Identifiers
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Pro00103630
Identifier Type: -
Identifier Source: org_study_id
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