Please assess the completion status of the following clinical trial:

Trial Title: TTNS Versus Sham Therapy for Children With iOAB (TaPaS Part I)

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

Eligibility Criteria:
Inclusion Criteria:~* Children between 5 and 12 years old, clinically diagnosed with the idiopathic overactive bladder syndrome with urinary incontinence (daytime and/or nighttime)~* Untreated, except from urotherapy.~Exclusion Criteria:~* Enuresis nocturna due to nocturnal polyuria~* Dysfunctional voiding~* Neurogenic bladder~* Psychiatric disorders, behavioural disturbances or mental disabilities~* Treated before with pharmacotherapy or invasive therapies for OAB~* Children with parents unable to record reliably micturition diaries.

- Gender: ALL
- Minimum Age: 5 Years
- Maximum Age: 12 Years
- Healthy Volunteers: f

Study Arms:
- Active TTNS (Type: ACTIVE_COMPARATOR): Children treated by transcutaneous tibial nerve stimulation. TENS device connected to adhesive electrodes. Stimulation settings: 200 µS, 20 Hz, 1-20 V ( depending of sensory response) Home-therapy: Daily stimulation during 60 minutes.
- TTNS sham intervention (Type: SHAM_COMPARATOR): Children treated by TTNS with same positioning as the active TTNS treatment. Stimulation settings: 200 µS, 20 Hz, 0-1 V. Patients and parents will be told that electric currence is given, but that no sensation will be feld.~Home therapy: Daily stimulation during 60 minutes.

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