Please assess the completion status of the following clinical trial:

Trial Title: Diagnostic Yield of an Ambulatory Patch Monitor in Unexplained Emergency Department Syncope: A Pilot Study (PATCH-ED)

Study Design Characteristics:
- Allocation: None
- Intervention Model: SINGLE_GROUP
- Observational Model: None
- Primary Purpose: DIAGNOSTIC
- Time Perspective: None
- Masking: NONE
- Phase: None
- Number of Arms: 1.0

Eligibility Criteria:
Inclusion Criteria:~* Patients aged 16 years or over presenting within 6 hours of an episode of syncope and whose syncope remains unexplained after ED assessment. Syncope will be defined as a transient loss of consciousness (TLOC) with inability to maintain postural tone and immediate complete spontaneous recovery without medical intervention (to preexisting mental status and neurologic function)~Exclusion Criteria:~* Obvious underlying cause after ED assessment,~* Alcohol or illicit drugs as presumptive cause of TLOC \[24\],~* Epileptic seizure as presumptive cause of TLOC (seizure activity with a \>15 min witness reported post-ictal phase) \[24\],~* Stroke ⁄ transient ischemic attack as presumptive cause of TLOC \[24\],~* Head trauma followed by TLOC \[24\],~* Hypoglycemia as presumptive cause of TLOC \[24\],~* No consent i.e. patient lacking capacity,~* Previous recruitment into the study,~* Patient in custody or prison.~Obvious underlying causes will be defined as:~* Clinical history of vasovagal syncope i.e. pre-syncope symptoms and low-risk patient according to current ESC guidelines \[14\],~* Arrhythmia on ED ECG thought to have caused syncope,~* Arrhythmia on pre-hospital ECG causing syncope,~* Pulmonary embolism (PE) diagnosed on Computed Tomography Pulmonary Angiography (CTPA; or equivalent e.g. symptoms of PE plus positive leg ultrasound scan/ventilation-perfusion scan/echo),~* Postural hypotension (postural drop \>20 mmHg in ED with symptoms during test and suggestive history),~* Myocardial Infarction \[25\],~* CT brain or clinical signs/symptoms in ED showing cerebrovascular accident or subarachnoid haemorrhage,~* Evidence of haemorrhage in ED thought to have caused syncope,~* Other obvious cause of syncope apparent in ED.

- Gender: ALL
- Minimum Age: 16 Years
- Maximum Age: None
- Healthy Volunteers: f

Study Arms:
- Single study arm (Type: EXPERIMENTAL): All enrolled patients will be fitted with a novel ambulatory patch (ZIO®Patch), which continuously records heartbeats for up to 14 days. Brain natriuretic peptide (BNP) and hs-troponin I at 0 and 3 hours post ED attendance

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