NCT05928975

Manual Therapy Plus Pain Neuroscience Education With Integrated Motivational Interviewing in Individuals With Non-Specific Chronic Low Back Pain

Effects of Manual Therapy Plus Pain Neuroscience Education With Integrated Motivational Interviewing on Pain, Disability, Kinesiophobia and Catastrophizing in Individuals With Non-Specific Chronic Low Back Pain: A Randomized Clinical Trial Study

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 60 (actual)
• Sponsor: International Hellenic University · Academic / Other
• Sex: All
• Age: 25 Years – 60 Years
• Healthy volunteers: Not accepted

Summary

Non-specific chronic low back pain (NSCLBP) is characterized by persistent back pain that lasts longer than 12 weeks. This clinical trial aims to examine the short-term and long-term effects of adding Pain Neuroscience Education (PNE) with integrated Motivational Interviewing (MI) to a Manual Therapy (MT) program on pain intensity, pressure pain threshold (PPT), back performance, disability, kinesiophobia, fear and avoidance, and catastrophizing in individuals suffering from NSCLBP. The study adopts a randomized, controlled, single-blind design, with a total of 60 participants randomly allocated to three groups. The first group will receive MT and PNE with MI, the second group will receive MT alone, and the control group (third group) will follow a home-based exercise program only. All interventions will last for 4 weeks. Outcome measures will be assessed at three time points: pre-intervention, at 4 weeks, and at 6 months. The statistical analysis of the results will use a two-factor analysis of variance with repeated measurements, and the statistical significance index will be set at p \< 0.05.

Detailed description

Background: Non-specific chronic low back pain (NSCLBP) is characterized by persistent back pain that lasts longer than 12 weeks. Manual therapy (MT) is likely to exhibit short-term efficacy for NSCLBP and is recommended by clinical guidelines. Pain Neuroscience Education (PNE) is a method through which patients are taught how to alter their own pain perception using explanations, metaphors, and examples, aiming to reduce the perception of painful stimuli at the central nervous system level. Integrated Motivational Interviewing (MI) consists of a patient-centered communication approach that aims to elicit and enhance motivation for behavior change, guiding patients away from ambivalence and uncertainty. Aim: To study the effects of adding PNE with MI to an MT program on pain, pressure pain threshold (PPT), disability, kinesiophobia, catastrophizing, fear and avoidance, and back performance in individuals suffering from NSCLBP.. Method: Sixty adults with NSCLBP will be randomly assigned into three groups of 20 people each. The first group will receive MT and PNE with integrated MI. The second group will follow MT without PNE with integrated MI. The third group (control) will receive a conventional home-based exercise program. Pain in the last 24 hours with the Numeric Pain Rating Scale (NPRS), functional ability with the Roland- Morris Disability Questionnaire (RMDQ), PPT in the lumbar region through pressure algometry, kinesiophobia with Tampa Scale for Kinesiophobia (TSK), Fear- Avoidance behavior with Fear- Avoidance Beliefs Questionnaire (FABQ), catastrophizing with Pain-Catastrophizing-Scale (PCS) and performance using the Back Performance Scale (BPS) will be evaluated at baseline, at the 4th week, and six months post-intervention.. Expected results: Manual therapy in combination with Pain Neuroscience Education have shown short term positive effects on pain, kinesiophobia and catastrophizing in individuals with non-specific low back pain. Combining Manual Therapy with Pain Neuroscience Education with integrated MI holds promise for achieving improved outcomes characterized by larger and longer-lasting effects.

Conditions

• Non-specific Chronic Low Back Pain

Interventions

Type	Name	Description
OTHER	MT+ PNE with MI	The manual therapy treatment approach entailed the management of symptoms based on the clinical judgment of the attending physiotherapist. The physiotherapist selectively employed techniques such as spinal mobilization/manipulation, soft tissue massage, supervised exercises and muscle and neural mobilization, while excluding the utilization of electrophysical modalities. The participants will receive 10 Manual Therapy sessions of 30 minutes within a period of 4 weeks. The pain neuroscience education program is based on previous clinical studies and available educational materials and is enhanced by motivational interviewing techniques. The program consisted of 4 individualized educational sessions, each lasting 30 minutes. All key aspects of pain neurophysiology were explained and discussed. At the end of the first session, participants will be provided with informational handouts to support the educational process.
OTHER	MT	Participants in this group will be given the same MT program as "MT + PNE with MI group" without the application of PNE.
OTHER	Control	The participants in the control group will be provided with written instructions for performing general exercises at home. These exercises will consist of gentle stretching exercises specifically targeting the low back muscles, as well as relief positions and breathing relaxation exercises.

Timeline

• Start date: 2023-01-05
• Primary completion: 2023-09-15
• Completion: 2023-09-15
• First posted: 2023-07-03
• Last updated: 2023-09-29

Locations

1 site across 1 country: Greece