NCT03687762

Brief Summary

Chronic pain is a significant problem affecting millions of Americans. Research has shown that psychological treatments can help people with chronic pain manage their pain and improve their quality of life. Three common psychological treatments for chronic pain are Cognitive Therapy (CT), Mindfulness Meditation (MM), and Behavioral Activation (BA). While research has shown these treatments are helpful for people with chronic pain, there is little research explaining why these treatments are helpful. The purpose of this study is to understand the specific ways these treatments work. Increasing our understanding of how these treatments work will help researchers and clinicians improve treatments for people with chronic pain in the future. As a secondary aim, this study will also examine the post-treatment mechanisms that explain relapse, maintenance, and continued gains associated with these treatments. Treatment moderators will also be explored.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
397

participants targeted

Target at P75+ for not_applicable chronic-pain

Timeline
Completed

Started Sep 2018

Longer than P75 for not_applicable chronic-pain

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

August 13, 2018

Completed
25 days until next milestone

Study Start

First participant enrolled

September 7, 2018

Completed
20 days until next milestone

First Posted

Study publicly available on registry

September 27, 2018

Completed
4.3 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

January 25, 2023

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

January 25, 2023

Completed
2.1 years until next milestone

Results Posted

Study results publicly available

March 13, 2025

Completed
Last Updated

March 13, 2025

Status Verified

February 1, 2025

Enrollment Period

4.4 years

First QC Date

August 13, 2018

Results QC Date

July 26, 2024

Last Update Submit

February 23, 2025

Conditions

Keywords

chronic painmechanismscognitive therapymindfulness meditationbehavioral activation

Outcome Measures

Primary Outcomes (2)

  • Change in Pain Interference (Micro-level Change)

    Change in pain interference with different activities/aspects of life will be measured with five items from the Patient-Reported Outcomes Measurement Information System (PROMIS) Pain Interference item bank. Responses from each item will be summed for a total raw score from 5-25. The raw scores are then converted to T-Scores, with a mean of 50 and a SD of 10. Higher scores indicate more self-reported pain interference with different activities/aspects of life. For the EMA data, slopes (reported unit of measure) were calculated by computing the linear regression slopes, which are equivalent in meaning and magnitude to change scores.

    Assessed via EMA twice daily during 4-week treatment period, early treatment (1-2 weeks) and late treatment (3-4 weeks) reported

  • Change in Pain Interference (Macro-level Change)

    Change in pain interference with different activities/aspects of life will be measured with five items from the Patient-Reported Outcomes Measurement Information System (PROMIS) Pain Interference item bank. Responses from each item will be summed for a total raw score from 5-25. The raw scores are then converted to T-Scores, with a mean of 50 and a SD of 10. Higher scores indicate more self-reported pain interference with different activities/aspects of life. Change scores were then calculated for the pre- and post-treatment and 3-month and 6-month follow-up data.

    Collected via phone at pre-treatment, immediately post- the 4-week treatment period, and at 3- and 6-mos after Tx

Secondary Outcomes (9)

  • Change in Pain Intensity (Micro-level)

    Assessed via EMA twice daily during 4-week treatment period, early treatment (1-2 weeks) and late treatment (3-4 weeks) reported

  • Change in Mood (Micro-level)

    Assessed via EMA twice daily during 4-week treatment period, early treatment (1-2 weeks) and late treatment (3-4 weeks) reported

  • Change in Physical Function

    Collected via phone at pre-treatment, immediately post- the 4-week treatment period, and at 3- and 6-mos after Tx

  • Change in Sleep Quality

    Collected via phone at pre-treatment, immediately post- the 4-week treatment period, and at 3- and 6-mos after Tx

  • Change in Depression Severity

    Collected via phone at pre-treatment, immediately post- the 4-week treatment period, and at 3- and 6-mos after Tx

  • +4 more secondary outcomes

Other Outcomes (5)

  • Change in Pain Catastrophizing (i.e., Cognitive Content Mechanism; Micro-level)

    Assessed via EMA twice daily during 4-week treatment period, early treatment (1-2 weeks) and late treatment (3-4 weeks) reported

  • Change in Non-Judgment (i.e., Cognitive Process Mechanism; Micro-level)

    Assessed via EMA twice daily during 4-week treatment period, early treatment (1-2 weeks) and late treatment (3-4 weeks) reported

  • Change in Activity Level (Actigraph, Vector Magnitude Average Counts)

    Worn daily during 4-week treatment period, early treatment (baseline-2 weeks) and late treatment (2-4 weeks) reported

  • +2 more other outcomes

Study Arms (3)

Cognitive Therapy (CT) Condition

ACTIVE COMPARATOR

Participants randomized to this arm will be taught to recognize the relationships between thoughts, feelings, behaviors, and pain. This technique will help participants: (1) identify negative or unrealistic automatic thoughts; (2) evaluate automatic thoughts for accuracy, identify sources of distorted thoughts, recognize the connection between automatic thoughts and emotional/physical shifts; (3) challenge negative, distorted automatic thoughts via "weighing the evidence"; (4) develop new realistic alternative cognitive appraisals; and (5) practice applying new rational appraisals and beliefs.

Behavioral: Cognitive Therapy (CT)

Mindfulness Meditation (MM) Condition

ACTIVE COMPARATOR

Participants randomized to this arm will receive training in mindfulness meditation, specifically Vipassana, which is the form of meditation typically implemented in mindfulness research. With this technique, the emphasis is placed upon developing focused attention on an object of awareness, e.g., the breath. This focus is then expanded to include a more open, non-judgmental monitoring of any sensory, emotional, or cognitive events.

Behavioral: Mindfulness Meditation (MM)

Behavioral Activation (BA) Condition

ACTIVE COMPARATOR

Participants randomized to this arm will be educated about the role of inactivity and behavioral avoidance in chronic pain and functioning. They will learn how to be aware of the activities they avoid because of pain, and how to set effective goals so that, step by step, they can start being more active and resume some activities they enjoyed in the past but are currently avoiding. Explanation and practice of a set of specific skills - including appropriate pacing skills - to facilitate an increase in appropriate activity level will be provided.

Behavioral: Behavioral Activation (BA)

Interventions

The cognitive-restructuring technique will be used to help participants recognize the relationships between thoughts, feelings, behaviors, and pain. This technique will help participants: (1) identify negative or unrealistic automatic thoughts; (2) evaluate automatic thoughts for accuracy, identify sources of distorted thoughts, recognize the connection between automatic thoughts and emotional/physical shifts; (3) challenge negative, distorted automatic thoughts via "weighing the evidence"; (4) develop new realistic alternative cognitive appraisals; and (5) practice applying new rational appraisals and beliefs.

Cognitive Therapy (CT) Condition

Participants will receive training in mindfulness meditation, specifically Vipassana, which is the form of meditation typically implemented in mindfulness research. With this technique, the emphasis is placed upon developing focused attention on an object of awareness, e.g., the breath. This focus is then expanded to include a more open, non-judgmental monitoring of any sensory, emotional, or cognitive events. A standard script will be implemented by the clinician, and participants will be seated in a comfortable yet alert position.

Mindfulness Meditation (MM) Condition

Participants will be educated about the role of inactivity and behavioral avoidance in chronic pain and functioning. They will learn how to be aware of the activities they avoid because of pain, and how to set effective goals so that, step by step, they can start being more active and resume some activities they enjoyed in the past but are currently avoiding. Explanation and practice of a set of specific skills - including appropriate pacing skills - to facilitate an increase in appropriate activity level will be provided.

Behavioral Activation (BA) Condition

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Age ≥18 years;
  • Endorse having low back pain as a primary or secondary pain problem in the past 6 months;
  • Meet criteria for having a chronic pain problem (≥3 months, with pain experienced on ≥50% of days in past 6 months);
  • Average intensity of chronic pain ≥3 on a 10-point scale for most days of the previous 3 months;
  • Chronic pain interference for general activities ≥3 on a 10-point scale for the past 3 months;
  • Able to read, speak, and understand English;
  • If currently taking analgesic or psychotropic medication, medications must have been stabilized for ≥4 weeks prior to this study; and
  • Availability of a telephone, webcam, and microphone through computer or telephone, as well as daily internet access.

You may not qualify if:

  • Primary pain condition is headache;
  • Severe cognitive impairment;
  • Current alcohol or substance dependence;
  • Active malignancy (e.g., cancer not in remission), terminal illnesses, or serious medical conditions that may interfere with either study participation or with receiving potential treatment benefits (e.g., severe lupus);
  • Inability to walk (defined as unable to walk at least 50 yards), which would limit the ability of participants to benefit from the activation skills intervention;
  • Significant pain from a recent surgery or injury;
  • Pain condition for which surgery has been recommended and is planned;
  • Any planned surgery, procedure, or hospitalization that may conflict with or otherwise influence participation in the study;
  • Currently receiving or had received other psychosocial treatments for any pain condition;
  • Current or past participation in a research study with treatment components that may overlap those in the current study;
  • Current or history of diagnosis of primary psychotic or major thought disorder within the past 5 years;
  • Psychiatric hospitalization within the past 6 months;
  • Psychiatric or behavioral conditions in which symptoms were unstable or severe within the past 6 months;
  • Any psychiatric or behavioral issues as noted in the medical record or disclosed/observed during self-report screening that would indicate participant may be inappropriate in a group setting; and
  • Presenting symptoms at the time of screening that would interfere with participation, specifically active suicidal or homicidal ideation with intent to harm oneself or others or active delusional or psychotic thinking.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

University of Washington, Ninth and Jefferson Building

Seattle, Washington, 98104, United States

Location

Related Publications (3)

  • Day MA, Ehde DM, Burns J, Ward LC, Friedly JL, Thorn BE, Ciol MA, Mendoza E, Chan JF, Battalio S, Borckardt J, Jensen MP. A randomized trial to examine the mechanisms of cognitive, behavioral and mindfulness-based psychosocial treatments for chronic pain: Study protocol. Contemp Clin Trials. 2020 Jun;93:106000. doi: 10.1016/j.cct.2020.106000. Epub 2020 Apr 14.

    PMID: 32302791BACKGROUND
  • Day MA, Ciol MA, Mendoza ME, Borckardt J, Ehde DM, Newman AK, Chan JF, Drever SA, Friedly JL, Burns J, Thorn BE, Jensen MP. The effects of telehealth-delivered mindfulness meditation, cognitive therapy, and behavioral activation for chronic low back pain: a randomized clinical trial. BMC Med. 2024 Apr 12;22(1):156. doi: 10.1186/s12916-024-03383-2.

  • Day MA, Ward LC, Ehde DM, Mendoza ME, Phillips Reindel KM, Thorn BE, Bindicsova I, Jensen MP. Initial development and psychometric properties of the Therapist Quality Scale. Rehabil Psychol. 2024 Nov;69(4):326-334. doi: 10.1037/rep0000550. Epub 2024 Feb 15.

MeSH Terms

Conditions

Chronic Pain

Interventions

Cognitive Behavioral TherapyMindfulness

Condition Hierarchy (Ancestors)

PainNeurologic ManifestationsSigns and SymptomsPathological Conditions, Signs and Symptoms

Intervention Hierarchy (Ancestors)

Behavior TherapyPsychotherapyBehavioral Disciplines and Activities

Limitations and Caveats

This RCT compared three active treatments and lacked an inert (e.g., treatment as usual) and/or attention (e.g., support group) control condition; therefore, the potential effects of time and non-specific factors cannot be accounted for.

Results Point of Contact

Title
Dr. Melissa Day, Co-Principal Investigator
Organization
The University of Queensland

Study Officials

  • Mark Jensen, Ph.D.

    University of Washington

    PRINCIPAL INVESTIGATOR
  • Melissa Day, Ph.D.

    The University of Queensland

    PRINCIPAL INVESTIGATOR

Publication Agreements

PI is Sponsor Employee
No
Restrictive Agreement
No

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
SINGLE
Who Masked
OUTCOMES ASSESSOR
Purpose
TREATMENT
Intervention Model
PARALLEL
Model Details: A randomized, 3-group parallel design, 240-subject clinical trial to test the mechanisms of cognitive therapy, mindfulness meditation, and behavioral activation on individuals with chronic pain who endorse low back pain as a primary or secondary pain problem.
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Professor, School of Medicine: Rehabilitation Medicine

Study Record Dates

First Submitted

August 13, 2018

First Posted

September 27, 2018

Study Start

September 7, 2018

Primary Completion

January 25, 2023

Study Completion

January 25, 2023

Last Updated

March 13, 2025

Results First Posted

March 13, 2025

Record last verified: 2025-02

Data Sharing

IPD Sharing
Will share

We will make available to interested researchers a data file containing de-identified data used for each published article at the time the article is accepted for publication. The data will be de-identified to remove any variables from which it would be possible to identify any individual participants. Specifically, we will create a data file that includes all variables used in the published article and a list of the variables in the data file (along with variable labels) and mail to investigators who request the data a copy of: (1) the published article (which will describe the source of the data); (2) the variable list/variable labels; and (3) a CD of the data set (as an SPSS.sav file). Note, though, even though any data files that we share will be stripped of identifiers prior to release for sharing, it remains possible those who access the data could potentially use deduction to identify participants with unusual characteristics or combinations of unusual characteristics.

Shared Documents
STUDY PROTOCOL, SAP, ICF
Time Frame
The data used for the analyses for any papers published will become available to interested researchers by request after that article is published. Those data will continue to be available for at least five years following the publication of the article.
Access Criteria
We will make the data and associated documentation available to users only under a data-sharing agreement that provides for: (1) a commitment to using the data only for research purposes and not to identify any individual participant; (2) a commitment to securing the data using appropriate computer technology; and (3) a commitment to destroying or returning the data after analyses are completed.

Locations