Please assess the completion status of the following clinical trial:

Trial Title: Cognitive Behaviour Therapy (CBT) for Body Dysmorphic Disorder (BDD)

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

Eligibility Criteria:
Inclusion Criteria:~* BDD is the main psychological problem. We will use DSMIV criteria as BDD does not exist as a separate diagnosis in ICD10. They may have an additional diagnosis of Delusional Disorder when it refers to beliefs about being ugly or defective.~* They must have a total of 24 or more on the twelve-item YBOCS modified for BDD (Phillips et al., 1997).~* They may be of either gender but must be 17 years or above.~* They are willing to travel to the treatment centre for weekly sessions.~* They are wiling to complete regular questionnaires and be audiotaped for supervision and for listening to enhance their learning.~* They may be taking psychotropic medication so long as it is stabilised and there are no plans to increase the dose.~Exclusion Criteria:~* They have a current or past diagnosis of schizophrenia, bipolar affective disorder.~* They have current suicidal intent or severe self-neglect that requires hospitalisation.~* They have a current alcohol or substance dependence or anorexia nervosa or borderline personality disorder that requires treatment in its own right.~* They are currently receiving any other form of psychotherapy,~* They have received CBT for BDD in the past 6 months, which is judged as competently delivered and did not respond.~* They cannot speak sufficient English for CBT. (Assistance will be provided for those who speak English but are unable to read questionnaires).

- Gender: ALL
- Minimum Age: 17 Years
- Maximum Age: 65 Years
- Healthy Volunteers: f

Study Arms:
- CBT specific for BDD (Type: EXPERIMENTAL): This consisted of 12 wks of 1 hr sessions (1 per week).The consisted of engagement in a developmental understanding of the problem and setting up an alternative view of the problem. Imagery rescripting followed for past aversive memories that were associated with the onset (e.g. bullying). The behaviours were aimed at either (1) threat detection and monitoring or (2) preventing feared consequences by avoidance or (3) attempts to undo the appearance concerns. The therapist aimed to help individuals identify their beliefs about processes, conduct behavioural experiments that tested out their expectations and to gradually drop the safety-seeking behaviours and test out their fears.
- Non Specific CBT (Type: ACTIVE_COMPARATOR): Anxiety Management treatment was provided once a week for 12 weeks, with each session lasting 1 hr. AM was planned to entail a therapeutic alliance, support and homework similar to the CBT group. The rationale provided was that when triggered, the person would experience a threat and negative thoughts about their appearance. This, in turn, would lead to physical symptoms of anxiety and magnify the perceived threat. The treatment consisted of (1) practising progressive muscle relaxation and breathing daily, (2) identifying triggers and physical symptoms associated with appearance-related anxiety and (3) utilising brief muscle relaxation and breathing techniques in trigger situations.

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

Answer: outcome: complete