An Evaluation of MBSR and CBT for Veterans With Chronic Pain

NCT ID: NCT04486066

Last Updated: 2025-06-25

Basic Information

• Recruitment Status: COMPLETED
• Clinical Phase: NA
• Total Enrollment: 217 participants
• Study Classification: INTERVENTIONAL
• Study Start Date: 2021-01-27
• Study Completion Date: 2024-09-30

Brief Summary

Approximately fifty percent of Veterans report chronic pain. Management of chronic pain is often compounded by other life problems, including depression and posttraumatic stress disorder. Use of opioids for pain management entails risk of harm, and effective non-pharmacologic approaches to chronic pain management are needed. Mindfulness-Based Stress Reduction (MBSR) and group Cognitive Behavioral Therapy for Chronic Pain (CBT-CP) are programs that teach skills to improve functionality and quality of life for people with chronic pain. However, studies of MBSR and the group form of CBT-CP for chronic pain remain limited. In the proposed trial, MBSR will be compared to CBT-CP and usual care, with assessment of pain interference and other outcomes at 6-month follow-up. If MBSR and group CBT-CP are shown to be effective in improving outcomes, it would support use of these modalities for chronic pain.

Detailed Description

Background: Pain is one of the most common reasons Veterans seek health care. Mental health conditions (including PTSD, anxiety, and depression) are estimated to co-occur for 30-50% of Veterans with chronic pain. Current recommendations for pain management include an integrative approach informed by the biopsychosocial model. It is increasingly recognized that use of opioids for pain management is associated with risk of harm, yet treatment studies of non-pharmacologic approaches remain limited. Mindfulness-Based Stress Reduction (MBSR) and Cognitive Behavioral Therapy for chronic pain (CBT-CP) teach skills intended to enhance functionality and quality of life in the face of chronic pain. The proposed randomized clinical trial will evaluate if MBSR and CBT-CP each result in improvements in pain interference that are superior to usual care. Two hundred twenty-two Veterans with chronic musculoskeletal pain will be randomized to MBSR, CBT-CP or usual care. Measures pertaining to the primary outcome of pain interference will be collected at baseline, at the post-MBSR/CBT-CP time point, and at 6-month follow-up. In addition, measures of pain intensity, depression, and treatment satisfaction will be applied to more fully characterize the impact of MBSR relative to CBT-CP and usual care. Exploratory analyses will assess if outcomes differ for MBSR and CBT-CP, the impact of the interventions on opioid use and indicators of suicidality, and whether Veteran characteristics assessed at baseline function as treatment moderators. Aims: Primary Aim: Assess if MBSR and CBT-CP each result in greater reductions in the pain interference subscale of the Brief Pain Inventory (BPI) as compared to usual care, from baseline to 6 months post-treatment. Secondary Aim: Evaluate if MBSR and CBT-CP are each superior to usual care in producing improvements in pain severity, treatment satisfaction, and depression. Exploratory Aim 1: Evaluate whether outcomes for patients randomized to MBSR and CBT-CP differ for changes in pain interference, pain severity, depression, and treatment satisfaction. Exploratory Aim 2: Evaluate the impact of MBSR and CBT-CP on utilization of opioid analgesics and markers of suicidality.

Exploratory Aim 3: Evaluate moderators of response to MBSR and CBT-CP to lay the groundwork for identifying Veterans more likely to succeed in one or the other treatment. Potential moderators assessed will include: age, gender, baseline depressive symptoms, anxiety sensitivity, and pain catastrophizing.

Design: A three-arm randomized controlled trial comparing MBSR, CBT-CP and usual care. Participants: 222 Veterans at a large urban VA facility with chronic musculoskeletal pain. Interventions: Group MBSR or group CBT-CP, each 8 weeks in duration. Analyses: Mixed models with assess whether MBSR, CBT-CP each produce greater reductions in outcome variables from baseline to follow-up compared to usual care. Implications: If MBSR and CBT-CP are each shown to be superior to usual care for treatment of chronic pain among Veterans, it would support providing MBSR and CBT-CP for this population.

Conditions

Chronic Pain; Pain

Study Design

• Allocation Method: RANDOMIZED
• Intervention Model: PARALLEL
• Primary Study Purpose: TREATMENT
• Blinding Strategy: NONE

Study Groups

Mindfulness-Based Stress Reduction (MBSR)

In MBSR, participants meet for 2 hours per week for 8 weeks in a video group format and receive instruction in mindfulness meditation according to a standardized curriculum, are given daily homework, participate in group discussions, and can ask questions.

Group Type: EXPERIMENTAL

Mindfulness-Based Stress Reduction

Intervention Type: BEHAVIORAL

In MBSR, participants meet by video for 2 hours per week for 8 weeks in a group format and receive instruction in mindfulness meditation according to a standardized curriculum, are given daily homework, participate in group discussions, and can ask questions.

Cognitive Behavioral Therapy for Chronic Pain (CBT-CP)

Cognitive Behavioral Therapy (CBT) is the most widely used non-pharmacologic intervention for chronic pain and a version of CBT specifically addressing chronic pain (CBT-CP) has been developed for use in VA with Veterans. Fundamentally, CBT is an approach that seeks to ameliorate dysfunctional relationships between an individual's thoughts, feelings, and behaviors to improve functioning and quality of life. At our site, the CBT-CP format has been adapted for clinical use (i.e., as part of usual clinical care) to 8 sessions in a video group format, while retaining all essential elements.

Group Type: EXPERIMENTAL

Cognitive Behavioral Therapy for Chronic Pain

Intervention Type: BEHAVIORAL

Cognitive Behavioral Therapy (CBT) is the most widely used non-pharmacologic intervention for chronic pain and a version of CBT specifically addressing chronic pain (CBT-CP) has been developed for use in VA with Veterans. Fundamentally, CBT is an approach that seeks to ameliorate dysfunctional relationships between an individual's thoughts, feelings, and behaviors to improve functioning and quality of life. At our site, the CBT-CP format has been adapted for clinical use (i.e., as part of usual clinical care) to 8 video sessions in a group format, while retaining all essential elements.

Usual Care

Veterans randomized to usual care will continue to be followed by their usual care providers for all medical and mental health care. This can include continued use of medications, specialty referrals and other usual elements of care. They will be asked to not enroll in the specific MBSR or CBT-CP interventions during the 8-month study period, but can attend other groups interventions, such as CBT-Insomnia, Acceptance and Commitment Therapy for Chronic Pain, and other groups for chronic pain and PTSD as directed by their treating providers. They can also enroll in MBSR or CBT-CP at the completion of the study.

Group Type: OTHER

Usual Care

Intervention Type: OTHER

Veterans randomized to usual care will continue to be followed by their usual care providers for all medical and mental health care. This can include continued use of medications, specialty referrals and other usual elements of care. They will be asked to not enroll in the specific MBSR or CBT-CP interventions during the 8-month study period, but can attend other groups interventions, such as CBT-Insomnia, Acceptance and Commitment Therapy for Chronic Pain, and other groups for chronic pain and PTSD as directed by their treating providers. They can also enroll in MBSR or CBT-CP at the completion of the study.

Interventions

Mindfulness-Based Stress Reduction

In MBSR, participants meet by video for 2 hours per week for 8 weeks in a group format and receive instruction in mindfulness meditation according to a standardized curriculum, are given daily homework, participate in group discussions, and can ask questions.

Intervention Type: BEHAVIORAL

Cognitive Behavioral Therapy for Chronic Pain

Cognitive Behavioral Therapy (CBT) is the most widely used non-pharmacologic intervention for chronic pain and a version of CBT specifically addressing chronic pain (CBT-CP) has been developed for use in VA with Veterans. Fundamentally, CBT is an approach that seeks to ameliorate dysfunctional relationships between an individual's thoughts, feelings, and behaviors to improve functioning and quality of life. At our site, the CBT-CP format has been adapted for clinical use (i.e., as part of usual clinical care) to 8 video sessions in a group format, while retaining all essential elements.

Intervention Type: BEHAVIORAL

Usual Care

Veterans randomized to usual care will continue to be followed by their usual care providers for all medical and mental health care. This can include continued use of medications, specialty referrals and other usual elements of care. They will be asked to not enroll in the specific MBSR or CBT-CP interventions during the 8-month study period, but can attend other groups interventions, such as CBT-Insomnia, Acceptance and Commitment Therapy for Chronic Pain, and other groups for chronic pain and PTSD as directed by their treating providers. They can also enroll in MBSR or CBT-CP at the completion of the study.

Intervention Type: OTHER

Eligibility Criteria

Inclusion Criteria

All participants must meet criteria for chronic musculoskeletal pain, defined as:

• musculoskeletal pain of low back
• cervical spine, or extremities (hip, knee, or shoulder)
• pain for at least 3 months
• pain severity (worst or average pain score equal to or greater than 4)(i.e., score of 4 or greater on BPI items 3 or 5) and average pain interference (BPI items 9A-9G) rated equal to or great than 3 of 10 over prior week, as measured using the Brief Pain Inventory (BPI)

Exclusion Criteria

• uncontrolled psychotic disorder
• current bipolar affective disorder with mania
• current suicidal or homicidal ideation with intent in the last month
• inpatient psychiatric admission within the past month
• severe medical conditions that would limit participation (e.g., Class III or IV heart failure)
• pending back surgery

• Minimum Eligible Age: 18 Years
• Eligible Sex: ALL
• Accepts Healthy Volunteers: No

Sponsors

VA Office of Research and Development

FED

Sponsor Role: lead

Responsible Party

Responsibility Role: SPONSOR

Principal Investigators

Tracy L Simpson, PhD

Role: PRINCIPAL_INVESTIGATOR

VA Puget Sound Health Care System Seattle Division, Seattle, WA

Locations

VA Puget Sound Health Care System Seattle Division, Seattle, WA

Seattle, Washington, United States

Countries

United States

Provided Documents

Document Type: Study Protocol and Statistical Analysis Plan

View Document

Document Type: Informed Consent Form

View Document

Other Identifiers

IO1RX003283-01A2

Identifier Type: OTHER_GRANT

Identifier Source: secondary_id

D3283-R

Identifier Type: -

Identifier Source: org_study_id