Please assess the completion status of the following clinical trial:

Trial Title: Are Text Message Reminders an Effective Intervention for Improving the Uptake of Breast Screening?

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

Eligibility Criteria:
Inclusion Criteria:~Women aged 47-53 years, being invited for their first breast screen, without a history of breast disease or malignancy, living in the London Borough of Hillingdon, were eligible for inclusion in the trial.~Exclusion Criteria:~Women with a history of breast disease, malignancy, bi-lateral mastectomy, or breast screen, aged over 54 years were not eligible for inclusion in the trial. Non-routine appointments, male appointments, and self referrals were also not eligible for inclusion.

- Gender: FEMALE
- Minimum Age: 47 Years
- Maximum Age: 53 Years
- Healthy Volunteers: t

Study Arms:
- No Text Message Reminder (Control) Arm (Type: NO_INTERVENTION): Control Arm, in which patients are invited to breast screening as per standard West of London Breast Screening Protocol (i.e. without a text message appointment reminder). Uptake of breast screening in this group will be compared with the text message reminder group to test for significant differences.
- Text Message Reminder Arm (Type: EXPERIMENTAL): Patients randomly allocated to this arm of the study will be sent a text message reminding them of the time, date and venue of their breast screening appointment 48 hours in advance.

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