Day to Day Variation in Fetal Heart Rate Variability
Completed
- Conditions
- Fetal Growth Retardation
- Registration Number
- NCT04289350
- Lead Sponsor
- University of Aarhus
- Brief Summary
This study evaluates the day-to-day variation in fetal heart rate variability based on non-invasive fetal-ECG (NI-FECG). Furthermore, the effect of fetal movements on fetal heart rate variability will be assessed.
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- COMPLETED
- Sex
- Female
- Target Recruitment
- 44
Inclusion Criteria
- Healthy singleton pregnant women with an expected healthy fetus
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Exclusion Criteria
- fetal malformations, multiple pregnancy, obstetric complications, maternal chronic disease and labor. Low birth weight or malformation diagnosed at birth.
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Study & Design
- Study Type
- OBSERVATIONAL
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Low frequency power (LF-power) 1/8-2020 spectral analysis
Standard deviation of normal to normal inter beat interval (SDNN) 1/8-2020 Time domain analysis
High frequency power (HF-power) 1/8-2020 Spectral analysis
Low frequency power/High frequency power (LF/HF) 1/8-2020 Spectral analysis
Root mean square of successive inter beat interval differences (RMSSD) 1/8-2020 Time domain analysis
- Secondary Outcome Measures
Name Time Method
Trial Locations
- Locations (1)
Department of Obstetrics and Gynecology. Aarhus Unive
🇩🇰Aarhus, Aarhus N, Denmark