Please assess the completion status of the following clinical trial:

Trial Title: Determination of the Iodine Status in Pregnant Women in the Netherlands.

Study Design Characteristics:
- Allocation: None
- Intervention Model: None
- Observational Model: COHORT
- Primary Purpose: None
- Time Perspective: CROSS_SECTIONAL
- Masking: None
- Phase: None
- Number of Arms: None

Eligibility Criteria:
Inclusion Criteria:~* Female~* 18-45y old~* in first 16 weeks of pregnancy~* pregnant of singleton~Exclusion Criteria:~* Thyroid-disease or any other metabolic disease~* kidney disease~* twin-pregnancy

- Gender: FEMALE
- Minimum Age: 18 Years
- Maximum Age: 45 Years
- Healthy Volunteers: t

Study Arms:
- Total cohort (Type: None): No intervention, all participants undergo the same measurements

Based on this trial design, predict the completion outcome and termination type (if applicable).