Please select the eligibility criteria that correspond to the clinical trial below.
Title: Restorative Exercise for Strength Training and Operational Resilience
Brief Summary: The purpose of the study is to learn about the effect of integrative therapies on chronic or recurrent low back pain.

The intervention called RESTORE (Restorative Exercises for Strength Training and Operational Resilience) is based on a series of gentle stretching and strengthening exercises incorporating breath-work and mindfulness. The study is designed to discover the impact of RESTORE on pain levels, physical function, and behavioral health.


Options:
A: Inclusion Criteria:

* Aged between 18 and 75
* Chronic low back pain greater than 6 months duration
* Score greater than 14% for disability on Oswestry Disability Index (ODI)
* Independently mobile (with or without aids), to be capable of participating in a rehabilitation programme

Exclusion Criteria:

* Primary pain area is not the lumbar spine (from T12-buttocks)
* Leg pain as the primary problem (nerve root compression or disc prolapse with true radicular pain/radiculopathy, lateral recess/central or spinal stenosis with primary leg pain)
* \<6 months post lumbar spine or lower limb or abdominal surgery
* Pain relieving procedures such as injection based therapy (e.g epidurals) and day case procedures (e.g rhizotomy) in the last 3 months
* Pregnancy
* Rheumatologic/inflammatory disease (e.g. rheumatoid arthritis (RA), ankylosing spondylitis (AS), psoriatic arthritis, lupus, scheuermann's disease)
* Progressive neurological disease (e.g. multiple sclerosis (MS), parkinson's disease (PD), motor neuron disease (MND)
* Unstable cardiac conditions
* Red flag disorders like malignancy/cancer, acute traumas like fracture (\<6 months ago) or infection, spinal cord compression/cauda equina
B: Inclusion Criteria:

* age 18-56 years
* present employment at the company
* at least one criteria out the following qualified for the study:

  * nonspecific LBP with the duration of 2 weeks or more
  * radiating, present low back pain
  * recurrent LBP (2 or more episodes per year)
  * work absence because of LBP
* included subjects also responded having low back pain during preceding week prior to the questionnaire (VAS ≥ 10 mm, Visual Analogue Scale 0-100 mm)

According to pain level, patients were later divided into two separate RCT's, "mild": VAS 10mm - 34mm, "moderate": VAS 35mm or more.

Exclusion Criteria:

* retirement
* acute nerve root compression symptoms
* malignant tumor
* recent fracture
* severe osteoporosis
* other specific disease preventing participation in the follow-up
C: Inclusion Criteria:

* Veterans receiving care at the VA Ann Arbor Healthcare System
* Have back pain that has persisted for more than 3 months
* Have a sedentary lifestyle (less than 150 minutes of physical activity per week)
* Have access to a computer (with Windows XP or Vista) on at least a weekly basis with an available USB port and Internet access
* Have a working e-mail address
* Are competent to provide written informed consent
* Are able to communicate in English
* Are not institutionalized
* Can identify a health care provider who can provide medical clearance.

Exclusion Criteria:

* Currently pregnant
* Cannot walk at least one block
* Cannot obtain written clearance to start a walking program from a treating healthcare provider
D: Inclusion Criteria:

* Patients diagnosed with lower back pain with a pain score of 4 or higher on DVPRS for 3 months
* Male or female
* Age 18-68\*
* Able to read and understand English
* Understands language, and able to report current pain levels and recall events
* DEERS-Eligible, Military healthcare beneficiary

Exclusion Criteria:

* Provider has advised against mild to moderate exercise
* Patient unable to sit on the floor for two minutes or unable to stand independently
* Complex Regional Pain Syndrome, Fibromyalgia, Chronic Fatigue Syndrome, Auto Immune disease-related pain, other chronic medical conditions (i.e. advanced diabetic neuropathies) that preclude consent
* Patients with severe TBI
* Practiced Yoga within 6 months
* Pre-surgical candidates for back surgery within 3 months
* Back surgery within the past year
* Pregnancy\*\*; females will be asked to self-report
* Undergoing Medical Evaluation Board to determine discharge

Answer: D