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Study of women's water intake during pregnancy

Observational study on women's daily intake of water and salt during pregnancy

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2100044613
Enrollment
Unknown
Registered
2021-03-24
Start date
2021-05-01
Completion date
Unknown
Last updated
2021-10-26

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

Conditions

water intake

Interventions

case series:Nil

Sponsors

Nanjing Medical University
Lead Sponsor

Eligibility

Sex/Gender
Female
Age
20 Years to 45 Years

Inclusion criteria

Inclusion criteria: 1. Women in mid-pregnancy, between 12 and 28 weeks of gestation. 2. Between the ages of 20 and 45 years. 3. Informed consent, voluntary participation and cooperation in the completion of the project, and signed informed consent. 4. No smoking, drinking or other bad habits.

Exclusion criteria

Exclusion criteria: 1. Have high blood pressure, diabetes. 2. Severe liver and kidney function, cardiovascular and oncological diseases. 3. Recent use of diuretics. 4. Those who are unable to cooperate in the completion of the 3d drinking water survey and dietary survey. 5. The duration of urine collection is <22h or there is at least 1 urine collection in 24h.

Design outcomes

Primary

MeasureTime frame
dietary information of pregnant women;dietary moisture;Dietary Nutrients;Nutrients in Blood Sample;Nutrients in Urine;Daily water consumption;height;weight;blood pressure;body composition;Daily urine output;Intestinal Flora;Oral Flora;—

Countries

China

Contacts

Public ContactZhixu Wang
zhixu.wang@126.com+86 13675173338

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026