Please assess the completion status of the following clinical trial:

Trial Title: Opioid Consumption in Cystectomy Patients

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:~* patients undergoing cystectomy~* Capable and willing to consent~* Participants literate in English language~Exclusion Criteria:~* History of drug and/or alcohol abuse/dependency~* Ketamine use during hospitalization~* Illiteracy~* Presence of a clinically diagnosed major psychiatric condition such as bipolar disorder, uncontrolled major depression, schizophrenia~* Any condition that the principle investigator may disqualify the patient

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

Study Arms:
- All Patients (Type: None): All cystectomy patients who consent for the study

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