Please assess the completion status of the following clinical trial:

Trial Title: Chinese Heart Healthy Diet for People With High Cardiovascular Risk in China (DECIDE-Diet)

Study Design Characteristics:
- Allocation: RANDOMIZED
- Intervention Model: PARALLEL
- Observational Model: None
- Primary Purpose: TREATMENT
- Time Perspective: None
- Masking: DOUBLE
- Phase: None
- Number of Arms: 2.0

Eligibility Criteria:
Inclusion Criteria:~1. Men and women aged between 25 and 75 years old.~2. Systolic blood pressure (SBP) in 130-159 mm Hg, regardless of medication use;~3. Living in this community for the past six months and without intention to move out or go out in the next three months.~4. Agree to keep the current drugs and their dosages unchanged throughout the study.~5. Promised to follow the study diets for 5 weeks, and eat at least 18 study meals per week.~6. Able to eat at least one meal per day at local research center.~7. Signed Informed consent.~Exclusion Criteria:~1. Fasting blood glucose ≥10.0 mmol/L.~2. Total cholesterol ≥7.2 mmol/L.~3. Any changes in dose and/or type of oral medication for antihypertensive, hypoglycemic or lipid-lowering in the past 3 months.~4. Insulin injection within 1 month.~5. Unable or unwilling to change diet for any reason (such as vegetarians).~6. Relatives of researchers or administrators.~7. Family members already in this study.~8. Alcohol consumption ≥ 8 drinks per week for women, ≥15 drinks per week for men.~9. BMI ≥ 30Kg/m2, or currently losing weight.~10. Acute cardiovascular and cerebrovascular events within the past 6 months.~11. A history of chronic kidney disease, intestinal irritation or asthma.~12. Current or planned pregnancy prior to end of study, or breast-feeding.~13. Other serious chronic disease thought to interfere with the effect of the diet or with participation, such as tumor, chronic heart failure, severe depression or other mental disorders, immobilization or unable to move freely.~14. Allergy of common food (e.g. eggs, seafood, peanuts, etc.).~15. On special diet due to medical needs.~16. Acute diseases such as upper respiratory tract infection, fever, severe diarrhea.~17. Deafness, dementia, and inability to communicate.

- Gender: ALL
- Minimum Age: 25 Years
- Maximum Age: 75 Years
- Healthy Volunteers: f

Study Arms:
- CHH-diet arm (Type: EXPERIMENTAL): During the 4-week intervention period, free meals conformed to CHH-diet will be provided 3 times per daily (breakfast, lunch, dinner). Different center offers different meals of different cuisines but all conformed to CHH-diet. The main nutrientional healthy goal of different cuisines will be achieved through specific nutrient targets, including fat, carbohydrate, protein, dietary fiber, sodium, potassium, magnesium and calcium.
- local usual diet arm (Type: OTHER): During the 4-week intervention period, three meals per day (breakfast, lunch, dinner) will be provided free of charge in line with local dietary characteristics. The energy,protein, carbohydrate, as week as dietary fiber, sodium, calcium, magnesium and potassium will be kept the same as that in the run-in phase.

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

Answer: outcome: terminate
termination_type: enrollment issues