Eligibility Module
The Eligibility Module contains detailed information about who can participate in the clinical trial. This includes eligibility criteria, age restrictions, gender requirements, healthy volunteer status, and study population descriptions, helping researchers understand who is eligible to participate in the study.
Eligibility Module path is as follows:
Study -> Protocol Section -> Eligibility Module
Eligibility Module
Ignite Creation Date:
2025-12-24 @ 9:45 PM
Ignite Modification Date:
2025-12-24 @ 9:45 PM
NCT ID:
NCT02555332
Eligibility Criteria:
Criteria:
Inclusion Criteria:
1. ≤19+6 weeks of gestation at the first antenatal visit;
2. singleton pregnancy;
3. FT4 level is within the normal range;
4. TSH level is normal or beyond the normal range.
Exclusion Criteria:
1. age \<18 years or \>40 years;
2. thyroid disease history before pregnancy, e.g. hyperthyroidism, clinical hypothyroidism and malignant tumors of the thyroid, regardless of medication treatment is needed or not;
3. twin or multiple gestations;
4. diagnosed with diabetes mellitus before pregnancy, or fasting blood-glucose level ≥ 7.0 mmol/L or HbA1C≥6.5% at the first antenatal visit;
5. diseases causing abnormal glycometabolism or severe co-morbidities or diseases causing abnormal glycometabolism.
Healthy Volunteers:
False
Sex:
FEMALE
Minimum Age:
18 Years
Maximum Age:
40 Years
Study:
NCT02555332
Study Brief:
Protocol Section:
NCT02555332