Please assess the completion status of the following clinical trial:

Trial Title: Percutaneous Neuromodulation Therapy (PNT) With Chronic Low Back Pain Patients

Study Design Characteristics:
- Allocation: RANDOMIZED
- Intervention Model: PARALLEL
- Observational Model: None
- Primary Purpose: TREATMENT
- Time Perspective: None
- Masking: DOUBLE
- Phase: PHASE4
- Number of Arms: 2.0

Eligibility Criteria:
Inclusion Criteria:~* Low back pain for at least 6 months~* If lower extremity pain present, must be present for at least 3 months~* Visual analog scale (VAS) score for low back pain at least 50 out of 100~* Lumbar or lumbosacral surgical intervention without pain relief~* Central sensitization symptoms~* Agrees to follow randomized treatment plan~* 18 years of age or older~* Signed informed consent form~Exclusion Criteria:~* Significant change to low back or lower extremity pain within 4 weeks prior to enrollment~* Nociceptive and/or neuropathic pain symptoms in the spine due to structural and/or mechanical instabilities~* Three or more lumbar or lumbosacral surgical interventions; one or more surgical interventions in areas other than lumbar or lumbosacral spine~* Three or more lumbar vertebral segments fused~* Lumbar or lumbosacral surgical intervention in last 9 months; areas other than lumbar or lumbosacral in last 12 months~* Any additional surgical intervention required 3 months post-enrollment~* Symptoms consistent with sympathetically-maintained pain~* Evidence of serious neurological deficits or impairments~* Significant changes in pain medications within 4 weeks prior to enrollment~* Psychosocial issues that conflict with valid reporting by patient~* Prior treatment with percutaneous electrical stimulation or sensitivity to electrical stimulation~* Current use of another electrical stimulation device for low back or lower extremity pain~* Current enrollment in another clinical trial within the last 30 days~* Current or prior malignancy or cancer~* Serious or uncontrolled systemic illness~* Body mass index (BMI) greater than 40~* Pregnant or intends to become pregnant during the study~* Implanted medical device~* Relationship with study staff~* Unable to attend study office visits or complete study measures

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

Study Arms:
- PNT (Type: EXPERIMENTAL): None
- TENS (Type: SHAM_COMPARATOR): None

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