Please assess the completion status of the following clinical trial:

Trial Title: Infant Weight Gain With Trisomy 21 and CAVC

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

Eligibility Criteria:
Inclusion Criteria:~* Infants with Trisomy 21 and CAVC operated on at CHOA at Egleston between January 1, 2001 and December 31, 2005 will be included in the study.~Exclusion Criteria:~* Patients will be excluded if the following information is not available:~A. Birth weight B. Weight at operation C. Incomplete medical records e.g. patient followed preoperatively elsewhere

- Gender: ALL
- Minimum Age: None
- Maximum Age: 1 Year
- Healthy Volunteers: f

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