NCT05369247已完成不适用
Effects of Acute High-intensity Intervals Versus Moderate-intensity Continuous Cycling on Maternal and Fetal Health
适应症
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 32
- 试验地点
- 2
- 主要终点
- Flash Glucose Monitor; interstitial Glucose
研究概览
简要总结
The objective of this randomized cross-over design was to investigate the fetal well-being and maternal glycemic response to an acute bout of aerobic high-intensity interval training (HIIT) and moderate-intensity continuous training (MICT) with pregnant individuals.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Crossover
- 主要目的
- Basic Science
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 50 Years（Adult）
- 性别
- Female
- 接受健康志愿者
- 是
入选标准
- •Carrying a singleton pregnancy (i.e. greater than or equal to 20 weeks of gestation).
- •Has access to a stationary bike
- •Located within Canada and/or within Edmonton Alberta
排除标准
- •History of smoking within the last year
- •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)
结局指标
主要结局
Flash Glucose Monitor; interstitial Glucose
时间窗: 7-days
Measured by a Flash Glucose monitor inserted onto the back of the left tricep
Fetal Heart Rate
时间窗: 3-minutes
Measured via ultrasound pre and post exercise
Fetal Umbilical Blood Flow
时间窗: 3-minutes
Measured Via ultrasound pre and post exercise
次要结局
- Blood pressure(40-min)
- Maternal Heart Rate(40-minutes)
- Accelerometer(7-days)
- Cardiovascular fitness(20-minutes)
- Cerebral blood flow of middle cerebral artery(40-minutes)
- Respiratory measures - lung volume(40-minutes)
- fetal outcomes- gestational age(within one month postpartum)
- Perceived rating of perceived exertion(40-minutes)
- Cerebral Blood Flow of Posterior cerebral artery(40-min)
- Sleep Quality(7-days)
- Respiratory measures - tidal volume(40-minutes)
- Food Log(7-days)
- Fetal Outcome - birth weight(within one month postpartum)
- maternal outcomes- gestational weight gain(within one month postpartum)
- Cardiac Output(40-min)
- Rating of Perceived Enjoyment (1-10 Scale)(40-minutes)
- fasted blood sample- sex hormones(5-minutes)
- Respiratory measures - carbon dioxide(40-minutes)
- Physical Activity Questionnaire(5-minutes)
- Depression rating(5-minutes)
- Respiratory measures - respiratory frequency(40-minutes)
- maternal outcomes- mode of delivery(within one month postpartum)
- fetal outcomes- NICU(within one month postpartum)
- Respiratory measures - oxygen(40-minutes)
- fetal outcomes- length(within one month postpartum)
- maternal outcomes- pregnancy complications(any time during study)
- maternal outcomes- delivery complications(within one month postpartum)
研究者
研究点 (2)
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