Please assess the completion status of the following clinical trial:

Trial Title: Elevated Serum HDL in Four Generations of a Nashville Family

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

Eligibility Criteria:
Inclusion Criteria:~* 26 living members of a family with HDL levels greater than 90mg/dl and several of whom will act as related age matched controls.~* The investigators will also identify individuals in a lipid core database with HDL's of greater than 90mg/dl who have normal or low LDL and triglyceride levels and determine if they have normal or low LDL and triglyceride levels and determine if they have family members (parents or siblings) who also have high HDL cholesterol.~Exclusion Criteria:~* Individuals who are not a member of the study family and individuals with high HDL's and elevated LDL and/or triglycerides.

- Gender: ALL
- Minimum Age: 5 Years
- Maximum Age: None
- Healthy Volunteers: t

Study Arms:
- 1 (Type: None): Single family cohort

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