Please assess the completion status of the following clinical trial:

Trial Title: Thyroid Hormones in Critically Ill Children

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

Eligibility Criteria:
Inclusion Criteria:~* Informed Consent~* Age of less than 12 months and less than or equal to 18~* Patient must weigh greater than 10 kgs.~* Patients must require vasoactive infusions and/or mechanical ventilation.~* Patients must be enrolled within 24 hours of meeting eligibility.~Exclusion Criteria:~* Patient with known or presumed pre-existing thyroid disease will be excluded~* Patients who receive thyroid supplementation will be excluded~* Patients with known or presumed hypothalamic and/or pituitary dysfunction that have thyroid hormone concentration abnormalities not related to an acute illness.~* Patients who are intubated for airway protection only.~* Patients intubated for neuromuscular disease~* Pregnant patients.~* Patients receiving amiodarone supplementation~* Patients who received blood product transfusions equaling more than 1/2 of their blood volume.

- Gender: ALL
- Minimum Age: 12 Months
- Maximum Age: 18 Years
- Healthy Volunteers: f

Study Arms:
- 1 (Type: None): Patients who are receiving vasoactive medications and/or are mechanically ventilated.

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