Clinical Trial Search

Primary: Participants' Level of Low Back Pain-associated Disability as Assessed by Roland Morris Disability Questionnaire (RMDQ) — -1.29; -0.08 score on a scale — p=<0.05

Primary: Changes in Visual Analog Scale Pain Scores — 3.6; 1.2; 0.5 Units on a scale

Primary: Number of Patients Who Reported Transition From Acute to Chronic Low Back Pain (cLBP) — 312; 318 Participants

Primary: Numerical Rating Scale (0-10), an Interval Pain Scale, on Which 0 Indicates no Pain and 10 Indicates the Worst Pain Imaginable — 7.1; 5.8 units on a scale

Primary: Participant-reported "Flares" of Low Back Pain (Aim 1) — 7.3 Mean flares per year

Primary: Leg Length Inequality — 0.3; 0.58 centemeter

Primary: Brief Pain Inventory-Short Form (BPI-SF) — 1.18; 2.84; 3.13 units on a scale

Primary: Pain Intensity — 2.8; 3.0; 2.8; 3.0 score on a scale — p=0.16

Primary: Change in Back Pain — 6; 8.5; 4; 1.5 units on a scale

Primary: Lower Back Strength-Extension — 54.5; 50.2; 49.2; 57.5 kg-Force

Primary: Percent of Maximal Voluntary Isometric Contraction (%MVIC) — 226.41; 250.51; 162.47; 205.82 % of Max Voluntary Isometric Contraction

Primary: Use of Tablet-based Application (App) for Creation of Pain Self-management Plan — 19 Participants

Primary: Number of Particpants Screened Per Month — 103 participants per month

Primary: Walking Distance — 1,134.24 meters

Primary: Change in Patient-Reported Outcomes Measurement Information System (PROMIS) Pain Interference 4a Between Week 6 (T2) to Week 15 (T3) — -0.9; -1.8; -1.6; -2.0 score on a…

Primary: Low Back Pain Disability — 12.1; 19.6 Oswestry Disability %

Primary: Change in Oswestry Disability Index From Baseline to 10 Weeks — -8.8; -6.1 Units on a scale — p=0.02

Primary: Intensity of Low Back Pain (LBP) Self-Estimated by Visual Analogical Scale (VAS) — 4.5; 4.2; 5.4; 3.9 milimeters

Primary: Low Back Pain Prevalence — 16; 26 participants — p=p=0.001

Primary: Change From Baseline in Daily Low Back Pain Intensity (LBPI) Score as Measured by an 11-point Numeric Rating Scale (NRS) at Week 4 — -1.19; -1.03; -1.45 units on a scale

Primary: Change in Pain: Visual Analog Scale (VAS) — 2.1 units on a scale (centimeters)

Primary: Change in Functional Impairment as Measured by the Roland Morris Disability Questionnaire — 11.1; 11.9 units on a scale

Primary: Recruitment Feasibility: # of Enrolled Participants — 51 Participants

Primary: Roland-Morris Disability Questionnaire — 9.8; 5.3; 13.3; 16.7 units on a scale

Primary: Participant Adherence With Education + Exercise Visits — 9; 19 participants

Primary: Oswestry Disability Index (ODI) Change — -0.4; 2.7; -0.8; 1.2 units on a scale

Primary: Symptoms of Chronic Lower Back Pain as Measured With the Visual Analog Scale (VAS) — 26.32; 20.45 percentage of change from baseline to 5

Primary: Flexion-relaxation Ratio — 0.68 Ratio

Primary: Change From Baseline in Functioning on the Active Straight Leg Rise (ASLR) Scale at 4 Weeks. — 4.87; 2.92 score on a scale — p=<.001

Primary: Change From Baseline in Oswestry Disability Index — -8.8; -17.0; -17.0; -22.4 units on a scale