Please assess the completion status of the following clinical trial:

Trial Title: Comparison of Outreach Methods to Encourage Enrollment in Diabetes Prevention and Weight Management Programs

Study Design Characteristics:
- Allocation: RANDOMIZED
- Intervention Model: PARALLEL
- Observational Model: None
- Primary Purpose: HEALTH_SERVICES_RESEARCH
- Time Perspective: None
- Masking: NONE
- Phase: None
- Number of Arms: 4.0

Eligibility Criteria:
Inclusion Criteria:~* Kaiser Permanente Member~* Age 18-75~* Prediabetes~* BMI \>= 25~* A1c 6.1-6.4%~* No dietitian visit within the past 3 years~Exclusion Criteria:~- Pregnancy

- Gender: ALL
- Minimum Age: 18 Years
- Maximum Age: 75 Years
- Healthy Volunteers: f

Study Arms:
- Usual care (Type: NO_INTERVENTION): Usual care
- Electronic health record gaps (Type: ACTIVE_COMPARATOR): Gaps will appear in the electronic health record and patient portal in order to prompt referral by provider or patient
- Bulk outreach (Type: ACTIVE_COMPARATOR): Gaps will appear in the electronic health record and patient portal in order to prompt referral by provider or patient; in addition a bulk letter or email will be sent
- Personalized outreach (Type: ACTIVE_COMPARATOR): Gaps will appear in the electronic health record and patient portal in order to prompt referral by provider or patient; in addition a bulk letter or email will be sent and patients will receive a personalized call by a registered dietitian

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