Please assess the completion status of the following clinical trial:

Trial Title: Development of a Resiliency Training Program for Parents of Children With Autism Spectrum Disorder

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

Eligibility Criteria:
Inclusion Criteria:~1. Being the parent of at least one child with a diagnosed autism spectrum disorder~2. Age 18 or older~Exclusion Criteria:~1. Unable or unwilling to sign the informed consent documents

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

Study Arms:
- Experimental: 3RP treatment (Type: EXPERIMENTAL): An adapted version of the Relaxation Response Resiliency Program (3RP) for parents of children with ASD. The adapted program incorporates the three prongs of the 3RP: RR elicitation, stress awareness, and adaptive strategies.~Experimental arm participated in the 8-week 3RP program starting immediately after enrollment.
- Waitlist control (Type: ACTIVE_COMPARATOR): An adapted version of the Relaxation Response Resiliency Program (3RP) for parents of children with ASD. The adapted program incorporates the three prongs of the 3RP: RR elicitation, stress awareness, and adaptive strategies.~The waitlist arm participated in the 8-week 3RP program starting 3 months after enrollment.

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