Effect of medical mask on maternal oxygen saturation and fetal non-stress test during late third trimester of pregnancy in the COVID-19 era
- Conditions
- pregnant women using surgical mask for COVID preventionpregnancy, surgical mask, oxygen saturation, fetal heart rate
- Registration Number
- TCTR20201124002
- Lead Sponsor
- Srinakharinwirot university
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Pending (Not yet recruiting)
- Sex
- Female
- Target Recruitment
- 70
Inclusion Criteria
pregnant women age more than 18 years
antenatal care at antenatal clinic of Maha Chakri Sirindhron medical center
gestatonal age more than 32 weeks
Exclusion Criteria
labor pain
abnormal vaginal bleeding
Ruptured of membranes
BP more than 140/90 mmHg
Underlying respiratory disease such as asthma, chronic lung disease
deny to participate
Study & Design
- Study Type
- Observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method change of oxygen saturation 30 min pulse oximeter
- Secondary Outcome Measures
Name Time Method change of NST abd fetal heart rate 30 min non stress test