Please assess the completion status of the following clinical trial:

Trial Title: Impact of Heart Failure Center Program on Cardiac Outcomes in Patients With Heart Failure

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:~1. patients hospitalized due to acute cardiogenic pulmonary edema documented on chest x-ray and~2. left ventricular ejection fraction (LVEF) \< 40% as documented by echocardiography; and~3. aged \> 20 and \< 80 years.~Exclusion Criteria:~1. the presence of systemic diseases such as hypothyroidism, decompensated liver cirrhosis, and systemic lupus erythematosus;~2. a disorder other than HF that might compromise survival within 6 months;~3. having implanted materials that could interfere with the bioimpedance analysis,~4. being bed-ridden for \> 3 months and/or unable to stand alone;~5. having serum creatinine of \> 5 mg/dl or nephritic syndrome;~6. having active cellulites, severe varicose veins, lymphedema or deep vein thrombosis over lower extremity;~7. undergoing dialysis within 2 weeks;~8. having severe coronary artery disease without complete revascularization therapy; and~9. being pregnant.

- Gender: ALL
- Minimum Age: 20 Years
- Maximum Age: 80 Years
- Healthy Volunteers: f

Study Arms:
- control group (Type: None): control group receiving regular education from a nurse
- Case management group (Type: None): This is the study group. Extensive education and case management program will be performed in this group.

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