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Research on Non-invasive Monitoring of Uterine Contractions Based on Electromyography Monitoring Technology

Research on Non-invasive Monitoring of Uterine Contractions Based on Electromyography Monitoring Technology

Status
Active, not recruiting
Phases
Early Phase 1
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2600121551
Enrollment
Unknown
Registered
2026-04-01
Start date
2026-04-01
Completion date
Unknown
Last updated
2026-04-14

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Gestational diabetes, preeclampsia and other pregnancy-related diseases

Interventions

The normal healthy group and the disease group:None

Sponsors

Wenzhou People's Hospital
Lead Sponsor

Eligibility

Sex/Gender
Female
Age
18 Years to 50 Years

Inclusion criteria

Inclusion criteria: 1. Age of single pregnancy; 2. Gestational age <12 weeks; 3. Own a smart phone and be proficient in using relevant apps; 4. Sign the informed consent form; 5. Aged 18 to 45;

Exclusion criteria

Exclusion criteria: 1. Have been diagnosed with serious underlying diseases of the heart, liver, kidneys, or mental disorders; 2. There are contraindications for long-term wearing of smart bracelets (such as a history of severe skin allergies); 3. It is planned to move out of Wenzhou during the research period.

Design outcomes

Primary

MeasureTime frame
Cardiovascular Function (24-hour Continuous Heart Rate and Heart Rate Variability);Sleep Architecture and Quality (Total Sleep Duration, Deep/Shallow Sleep and Rapid Eye Movement Sleep Cycles, Sleep Awakenings and Efficiency);Physical Activity and Behavioral Patterns (Daily Step Count, Moderate-to-Vigorous Physical Activity Duration, Sedentary Time, Estimated Energy Expenditure);Demographic Characteristics, Lifestyle, Dietary Nutrition, Psychological Status, Medical History, Medication History;Pregnancy Outcomes and Neonatal Growth and Development Data (Gestational Age at Delivery, Mode of Delivery, Neonatal Sex, Birth Weight, Length, Head Circumference, Apgar Score);Infant and Toddler Health Outcomes (Sleep, Crying, Activity Patterns, Feeding Methods, Complementary Feeding, Illness Incidence, Anthropometric Measurements, Neurodevelopmental Screening);Pregnancy Complications (Preeclampsia, Gestational Diabetes Mellitus);Environmental Exposure Levels (Air Pollutants PM2.5, PM10, Noise);Molecular Phenotypes (Genomics, Metabolomics, Microbiomics);

Countries

China

Contacts

Public ContactZheng Jianqiong

Wenzhou People's Hospital

582903248@qq.com+86 577 88057205

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Apr 17, 2026