Vitamin K deficiency in pregnant women
Conditions
Interventions
Case series:none
Sponsors
the Affiliated Hospital of Binzhou Medical College
Eligibility
Sex/Gender
Female
Age
18 Years to 37 Years
Inclusion criteria
Inclusion criteria: 1. Pregnant women aged 18 to 37, with a gestational age of >= 14 weeks; 2. Foods containing vitamin K supplements have not been taken; 3. Cooperate with the investigation and the collection of biological samples such as blood samples and feces; voluntarily participate and sign the informed consent.
Exclusion criteria
Exclusion criteria: 1. Accompanied by gastric ulcer, chronic enteritis, and digestive tract lesions diagnosed by digestive endoscopy; 2. Associated with diabetes, cardiovascular and cerebrovascular diseases, liver (such as liver cancer, hepatitis B, etc.), hematopoietic system diseases, etc.; 3. Recent history of infectious diseases and medication history; 4. Those with mental illness who cannot cooperate; 5. Those who cannot judge the efficacy or incomplete data, etc., which affect the judgment of efficacy or safety.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Vitamin K; | — |
Countries
China
Contacts
Public ContactGao Tao
The Affiliated Hospital of Binzhou Medical College
Outcome results
None listed