Please assess the completion status of the following clinical trial:

Trial Title: Preoperative Relaxation and Intensified Patient Surgery Education in Patients Undergoing Colorectal Surgery

Study Design Characteristics:
- Allocation: RANDOMIZED
- Intervention Model: FACTORIAL
- Observational Model: None
- Primary Purpose: PREVENTION
- Time Perspective: None
- Masking: DOUBLE
- Phase: None
- Number of Arms: 4.0

Eligibility Criteria:
Inclusion Criteria:~* referral for colorectal surgery~* preoperative anxiety at least 4/10 points on a numeric rating scale~* physical and mental capability to participant~* written informed consent~Exclusion Criteria:~* Emergency surgery~* known malignoma~* severe comorbidity~* severe psychological disorders~* immunosuppression~* coagulation disorders

- Gender: ALL
- Minimum Age: 18 Years
- Maximum Age: None
- Healthy Volunteers: f

Study Arms:
- Usual care (Type: NO_INTERVENTION): Does not receive a specific study intervention
- preoperative relaxation program (Type: EXPERIMENTAL): preoperative relaxation program
- preoperative surgery education (Type: EXPERIMENTAL): single education unit to understand the complete surgical procedures
- preop relaxation and surgery education (Type: EXPERIMENTAL): preoperative relaxation program AND single education unit

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