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Persistent Postsurgical PainNCT03430765

Preventing Persistent Pain and Reducing Depressive and Anxious Symptoms Following Mastectomy and Lumpectomy

A study testing Acceptance and Commitment Therapy in people with Persistent Postsurgical Pain and Breast Cancer Female, run by Katherine Hadlandsmyth at 1 site in United States.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

The proposed study will be a pilot randomized controlled trial comparing treatment as usual (TAU) to treatment as usual plus a brief Acceptance and Commitment Therapy (ACT) intervention (TAU + ACT) with mastectomy and lumpectomy patients identified as at-risk for developing persistent post-operative pain. Read more about this study

Who is it for?
Ages 18 to 100 years, women only
What is being tested?
Acceptance and Commitment Therapy
Could I receive a placebo?
No, everyone receives an active treatment
How many people
62 participants
Where
1 siteUnited States
Study dates
21 Jun 2015to 22 Nov 2017
Phase
Interventional
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 to 100 years
  • Women only
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

None listed.

Who cannot join

  • 1) language or cognitive barriers preventing completion of questionnaires, 2) severe psychiatric disorder: bipolar or psychotic disorder, 3) significant surgical complications.

Trial locations and contacts

1 site in 1 country.

United States1 site
  • University of Iowa Hospital and Clinics

    Iowa City, Iowa, 52242

Other trials in United States

About this study

The proposed study will be a pilot randomized controlled trial comparing treatment as usual (TAU) to treatment as usual plus a brief Acceptance and Commitment Therapy (ACT) intervention (TAU + ACT) with mastectomy and lumpectomy patients identified as at-risk for developing persistent post-operative pain. The ACT intervention is a single individual therapy session scheduled two weeks following surgery. Potential participants will be recruited from the University of Iowa Breast Cancer Clinic. A sample size of n = 30 for each arm will be recruited. An attrition rate of 20% is anticipated so the total N to be recruited for the study is 72 participants. Study measures will consist of self-report questionnaires and medical record data. Data will be collected prior to surgery, one-week after surgery, and 3 months after surgery.

Read the detailed description

Psychological interventions addressing depression, anxiety, and psychological approaches to pain management in pre-surgical patients may serve to prevent the development of persistent post-surgical pain, depression, and anxiety in at-risk individuals. Acceptance and Commitment Therapy (ACT) is a psychological therapy that has been shown to be effective in minimizing the impairing impact of chronic pain and in treating depression and anxiety. ACT is a behavior therapy incorporating mindfulness, which aims to increase psychological flexibility via facilitating psychological acceptance and committed action in the direction of one's personally identified values. ACT has also shown promise in brief interventions, including a one day ACT workshop with patients with comorbid migraine and depression. The current study proposes to identify pre-operative breast cancer patients who are at increased risk for developing persistent post-surgical pain and to offer a brief ACT intervention with the aim of reducing the incidence of persistence post-surgical pain and psychological sequela.

Being tested
Acceptance and Commitment Therapy
Medical subject headings
Pain, Postoperative, Carcinoma, Intraductal, Noninfiltrating

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • Acceptance and Commitment TherapyBehavioural

    Single 2-hour individual Acceptance and Commitment Therapy coping skills session.

Study groups in NCT03430765
Study groupRoleWhat they receive
Acceptance and Commitment TherapyExperimentalStandard breast cancer treatment plus a single 2 hour individual Acceptance and Commitment Therapy coping skills session.
Receives: Behavioral: Acceptance and Commitment Therapy
Treatment as UsualNo interventionStandard breast cancer treatment.

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Numeric Rating Scale

    Surgical site pain severity (0 = no pain - 10 = pain as bad as you can imagine)

    Measured: 3-months following surgery

Secondary outcomes (7)
  1. The Brief Pain Inventory (BPI: pain severity)

    Pain severity: four items: Average pain, worst in 24 hours, least in 24 hours, and right now (on a 0-10 scale)

    Measured: 3-months following surgery

  2. The Brief Pain Inventory (BPI: pain interference)

    Pain interference: 7 items rated on 0= does not interfere to 10 = completely interferes

    Measured: 3-months following surgery

  3. Generalized Anxiety Disorder 7-item scale

    Anxiety: score ranges from 0 (low anxiety) to 21 (high anxiety)

    Measured: 3-months following surgery

  4. Patient Health Questionnaire -8 item

    Depression: scores range from 0 (low depression) to 24 (high depression)

    Measured: 3-months following surgery

  5. SF-12 Health Survey

    Quality of Life: There are two subscales on this 12-item measure: the physical component summary and the mental component summary. Scores range from 0-100 with higher scores indicating better health.

    Measured: 3-months following surgery

  6. Pain catastrophizing Scale

    Pain catastrophizing: scores range from 0 (low catastrophizing) to 52 (high catastrophizing)

    Measured: 3-months following surgery

  7. Chronic Pain Acceptance Questionnaire

    Pain Acceptance: This 20 item scale has two subscales: Activity engagement (11 items) and Pain willingness (9 items), and a combined total score. Each item is rated on a scale of 0 -6. Higher scores indicate higher levels of acceptance.

    Measured: 3-months following surgery

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted13 Feb 2018
  2. Study start21 Jun 2015
  3. Primary completion19 Nov 2017
  4. Study completion22 Nov 2017

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase N/A
Primary purpose
Prevention
Allocation
Randomised
Intervention model
Parallel groups
Model description
Randomized Controlled Trial
Masking
None (open label)
Enrolment
62 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT03430765
Sponsor's protocol ID
201502709
Status last verified
Feb 2019
First submitted
6 Feb 2018
Last updated
11 Feb 2019
Results posted
No
Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
Individual data sharing
No

Publications

  • Dindo L, Recober A, Marchman JN, Turvey C, O'Hara MW. One-day behavioral treatment for patients with comorbid depression and migraine: a pilot study. Behav Res Ther. 2012 Sep;50(9):537-43. doi: 10.1016/j.brat.2012.05.007. Epub 2012 May 27.

    PubMed 22728646
  • Hayes SC, Luoma JB, Bond FW, Masuda A, Lillis J. Acceptance and commitment therapy: model, processes and outcomes. Behav Res Ther. 2006 Jan;44(1):1-25. doi: 10.1016/j.brat.2005.06.006.

    PubMed 16300724
  • Powers MB, Zum Vorde Sive Vording MB, Emmelkamp PM. Acceptance and commitment therapy: a meta-analytic review. Psychother Psychosom. 2009;78(2):73-80. doi: 10.1159/000190790. Epub 2009 Jan 14.

    PubMed 19142046
  • Vowles, K.E., Wetherell, J.L., Sorrell, J.T. Targeting acceptance, mindfulness, and values-based action in chronic pain: Findings of two preliminary trials of an outpatient group-based intervention. Cognitive and Behavioral Practice 16: 49-58. 2009

Questions about this trial

What is this clinical trial studying?

A study testing Acceptance and Commitment Therapy in people with Persistent Postsurgical Pain and Breast Cancer Female, run by Katherine Hadlandsmyth at 1 site in United States.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 0 inclusion and 1 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 11 Feb 2019. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in United States. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Numeric Rating Scale (time frame: 3-months following surgery). It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT03430765, which also lists 4 linked publications.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 11 Feb 2019; AzTrials last refreshed its copy on 6 Nov 2026.

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