terocervical angle measurement for preterm birth prediction in pregnant women with cervical length more than 25 millimeters
- Conditions
- preterm birthcervical length uterocervical anglepretermbirthdeliverycervical lengthuterocervical angle
- Registration Number
- TCTR20170224002
- Lead Sponsor
- Songklanagarind hospital
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Pending (Not yet recruiting)
- Sex
- Female
- Target Recruitment
- 450
Inclusion Criteria
Pregnant singleton women at gestational age 16 to 28 weeks
Exclusion Criteria
1. age less than 18 years
2. history of prior preterm delivery
3 multifetal pregnancy
4. cervical mass
5. delivery status cannot be obtained
Study & Design
- Study Type
- Observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Correlation between second trimester uterocervical angle and preterm birth rate after each participant delivery angle in degrees, rate of preterm birth (qualitative) in number and percentage
- Secondary Outcome Measures
Name Time Method Correlation between uterocervical angle and cervical length in second trimester second trimester of pregnancy angle in degrees