Please assess the completion status of the following clinical trial:

Trial Title: Optimizing Management of the 2nd Stage of Labor: Multicenter Randomized Trial

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. Singleton term pregnancy: gestational age ≥37 weeks~2. Nulliparous women~3. Neuraxial anesthesia: epidural or combined epidural-spinal anesthesia~Exclusion Criteria:~1. Preterm: gestational age \<37 weeks (preterm infants have an a priori risk for adverse outcomes, which is driven more by gestational age than the timing of maternal pushing in the second stage)~2. Multiple gestation (incidence of multiple gestation is small and there are unique delivery considerations)~3. Multiparous women~4. Non-reassuring fetal heart rate tracing (will be an indication for expedited delivery)~5. Contraindication to vaginal delivery including: non-vertex presentation, placenta previa, prior classical cesarean, etc.~6. No neuraxial anesthesia: epidural or combined epidural-spinal anesthesia (subjects without adequate pain control tend to push involuntarily and cannot delay pushing)~7. Pregnancy complications requiring expedited delivery: severe preeclampsia, placental abruption, maternal cardiac disease~8. Fetal head visible at the introitus at complete cervical dilation

- Gender: FEMALE
- Minimum Age: None
- Maximum Age: None
- Healthy Volunteers: t

Study Arms:
- Delayed pushing (Type: ACTIVE_COMPARATOR): None
- Immediate pushing (Type: EXPERIMENTAL): None

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