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Correlation of clinical reliable gestational age determination with ultrasonography during the first trimester antenatal care visit in indicated group and not indicated group

Correlation of clinical reliable gestational age determination with ultrasonography during the first trimester antenatal care visit in indicated group and not indicated group

Status
Unknown
Phases
Unknown
Study type
Observational
Source
TCTR
Registry ID
TCTR20221022001
Enrollment
108
Registered
2022-10-22
Start date
2022-12-01
Completion date
Unknown
Last updated
2026-08-03

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

Conditions

pregnant women gestational age determination ultrasonography clinical

Interventions

unreliable gestational age determination by clinical
Health Services Research
reliable gestational age determination by clinical

Sponsors

Faculty of medicine, Srinakharinwirot university
Lead Sponsor

Eligibility

Sex/Gender
Female
Age
18 Years to 50 Years

Inclusion criteria

Inclusion criteria: pregnant women who anticipated gestational age less than 14 weeks of gestation

Exclusion criteria

Exclusion criteria: deny to participate previous documented gestational age by US

Design outcomes

Primary

MeasureTime frame
corrected gestational age need before ANC discharge yes or no—

Secondary

MeasureTime frame
abnormal pregnancy before ANC discharge yes or no—

Countries

Thailand

Contacts

Public ContactTharangrut Hanprasertpong

Faculty of medicine, Srinakharinwirot university

tharangrut@hotmail.com0846360055

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 9, 2026