ClinicalTrials.gg
CompletedNCT03377816REPATUpdated Oct 19, 2023Results posted

The Role of Emotional Processing in Improving the Quality of Life of Breast Cancer Patients

An interventional study of Art Therapy and Sham Art Therapy in Breast Cancer Female, Depressive Symptoms and Fatigue, sponsored by University of Haifa. Completed at 1 site in Israel. Open to female participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2023-10-19.

Sponsored by University of Haifa · Not applicable, Interventional, and Supportive care

Phase
Not applicable
Study type
Interventional
Enrollment
318
Allocation
Randomized
Ages
18 Years and older
Sex
Female
01

Study summary

The purpose of this study is to examine two mechanistic changes: emotion processing (awareness, expression and acceptance) and cholinergic anti-inflammatory processes (HRV and cytokine expression) through which an Art Therapy (AT) intervention reduces depression, pain and fatigue.

Read the detailed description

The study is a randomized controlled study with careful controls. Our study population is comprised of 240 BC patients in palliative and curative care (comprised of 50% Jewish and 50% Arab). This population will be randomized to receive a standard art therapy intervention or a comparison group. The AT intervention is an 8-week group intervention comprised of 8 1.5 hour weekly sessions conducted by an experienced Art Therapist The comparison group will engage in the coloring of prefabricated shapes (mandalas) and will receive Psychoeducation on topics related to coping with BC, identical to the topics of the AT group. This design will allow the study to test the mechanism of AT that is beyond the effects of time with a group, focus on a task and engagement with art materials.

02

Conditions studied

  • Breast Cancer Female
  • Depressive Symptoms
  • Fatigue
  • Pain
  • Emotions
  • Inflammation

Keywords

  • Emotion Processing
  • Art Therapy
  • Breast Cancer
  • Cholinergic anti-inflammatory pathway
03

In context

Depression

8,577 studies on the registry are indexed under Depression; 1,720 are open to participants now.

This study's enrollment of 318 is above the median of 81 across 7,063 interventional studies indexed under Depression.

Browse Depression studies →

Lead sponsor

University of Haifa is the lead sponsor of 105 studies on the registry; 27 are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years and older
Sexes eligible
Female
Accepts healthy volunteers
No

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  • adult (>18) females with initial or recurrent BC
  • intervention can begin 3 months after finishing chemotherapy and radiotherapy (RT) and one month after surgery, up until 18 months after treatment completion.
  • can complete assessments in Arabic or Hebrew
  • provides .

Exclusion criteria

Exclusion Criteria:

  • male
  • lifetime history of bipolar disorder, schizophrenia, schizoaffective disorder or with a pre- cancer diagnosis of fibromyalgia or chronic fatigue syndrome
  • active suicidal plan (will ensure immediate intervention);
  • dementia/other disorder that would preclude or comprehension of assessments
  • Individuals taking anticholinergic medications, and post myocardial infarction (6 months before recruitment) or with a pacemaker, which would render the metric of HRV invalid.
  • Flare-up in systemic disease (such as arthritis, lupus or multiple sclerosis), thyroid dysfunction that requires increases in medication
Terms in these criteria, in plain language(2)

Underlined terms in the criteria open these too. Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.

Informed consent

Before you join, the study team explains what taking part involves — its purpose, what happens, the risks and possible benefits — and answers your questions, so you can decide freely. Consent is usually recorded on a form (the informed consent form, ICF) signed by you or, where the law allows, by someone legally authorised to decide for you.

You can keep asking questions during the study, you are told of new information that matters, and you can choose to leave at any time.

Autoimmune disease

A condition in which the immune system attacks the body’s own tissues, such as rheumatoid arthritis, lupus, psoriasis, type 1 diabetes or inflammatory bowel disease.

Immunotherapy studies often leave out active autoimmune disease, and some name exceptions, such as thyroid disease on replacement hormone. Check the exceptions this study lists.

05

Study design

Phase
Not applicable
Primary purpose
Supportive care
Allocation
Randomized
Intervention model
Parallel assignment
Masking
Double (Participant, Outcomes assessor)
Enrollment
318 participants (actual)

Study arms

  • Experimental
    Art Therapy

    The AT intervention is an 8-week group intervention comprised of 8 1.5 hour weekly sessions conducted by an experienced Art Therapist who received special training in conducting the treatment protocol as designed.

    Behavioral: Art Therapy

  • Sham comparator
    Mandala group

    The comparison group will color prefabricated shapes. The same art materials as in the intervention group will be on the table as will the same instrumental music.

    Behavioral: Sham Art Therapy

Interventions

  • BehavioralArt Therapy

    In a group setting participants will be encouraged to engage in art making for increased emotional awareness, expression, and acceptance. The role of the art therapist is to encourage a non-judgmental and exploratory approach to artmaking in which the process is emphasized over product. The art therapist obtains these goals by creating an atmosphere that is calm and by remaining tuned in to the verbalizations and body language of participants. If needed she can provide individual attention that is geared toward neutralizing concerns regarding performance during the art making.

  • BehavioralSham Art Therapy

    In a group setting participants will engage in Mandala coloring

06

What researchers measure

Primary outcomes

  1. Depression Depression

    The Center for Epidemiologic Studies-Depression (CES-D) 10-item scale. The possible range of scores is zero to 50, with the higher scores indicating the presence of more symptomatology.

    Time frame: Changes will be measured from baseline (T1), after the intervention (8-10 weeks after baseline T2) and 8 weeks after the intervention ends (T3)

  2. Fatigue

    Fatigue will be assessed using the Fatigue Symptom Inventory (FSI), a 14-item self-report measure designed to assess the severity of fatigue on an 11-point scale (0=not at all fatigued; 10=as fatigued as I could be) that assesses most, least, and average fatigue in the past week. A global score can be obtained summing items 1-13, resulting in a scale with a range between 0-130. Higher results represent higher levels of global fatigue.

    Time frame: Changes will be measured from baseline (T1), after the intervention (8-10 weeks after baseline T2) and 8 weeks after the intervention ends (T3)

  3. Pain (Impact and Interference)

    The PROMIS Pain impact Scale measures how much pain impacted different aspects of life in the past 7 days. Scores range from 0-to-60, higher scores indicating higher levels of pain or its impact on functioning and the PROMIS Pain Interference Scale measures how much pain interfered with different aspects of life in the past 7 days. Scores range from 0-to-60, higher scores indicating higher levels of pain or interference with functioning. Our data indicates t-scores calculated so that 50 indicates the population (cancer patient) mean with a standard deviation of 10.

    Time frame: Changes will be measured from baseline (T1), after the intervention (8-10 weeks after baseline T2) and 8 weeks after the intervention ends (T3)

Secondary outcomes

  1. Emotional Awareness

    The Levels of Emotional Awareness Scale is a written performance index of ability to express emotion in a differentiated and complex way. Subjects write about their anticipated feelings and those of another person in response to 10 short vignettes. Responses are scored on a 1 - 4 range and summed up to create a range of 0-50 according to the degree of specificity in the terms used and the range of emotions described, higher scores indicating higher levels of awareness.

    Time frame: Changes will be measured from baseline (T1), after the intervention (8-10 weeks after baseline T2) and 8 weeks after the intervention ends (T3)

  2. Emotional Expression

    This is a 36-item scale in which participants respond on a Likert scale from 1 (I don't do this at all) to 4 (I do this a lot) regarding how they coped with breast cancer experiences in the past four weeks. Two subscales are created from means of items: Approach Coping composite (24 items), and Avoidance composite (12 items) each with a range from 1-4 . Higher scores indicate more approach-oriented or avoidance-oriented coping. Participants rated items on a response scale of 1 (''I don't do this at all'') to 4 (''I do this a lot'').

    Time frame: Changes will be measured from baseline (T1), after the intervention (8-10 weeks after baseline (T2), and 8 weeks after the intervention ends (T3)

  3. Acceptance of Emotions

    The Acceptance of Emotions Scale assesses the extent to which subjects are accepting and nurturing toward their feelings, ranging 0-100, higher scores indicate higher acceptance of emotion.

    Time frame: Changes will be measured from baseline (T1), after the intervention (8-10 weeks after baseline T2) and 8 weeks after the intervention ends (T3)

  4. Inflammation

    We collected 10 ccs of blood in order to measure immune regulation (pro-inflammatory cytokines IL-6, IL-8, IL-1β, TNF-α), anti-inflammatory (IL-4, IL-10) and regulatory cytokines (TGF-β).

    Time frame: Changes will be measured from baseline (T1), after the intervention, 8-10 weeks after baseline T2) and 8 weeks after the intervention ends (T3).

  5. Heart Rate Variability

    20 minutes of resting ECG data will be recorded. The participants will be given instructions not to drink coffee or smoke for 3 hours before the lab visit as well as to sit quietly without talking or moving during the ECG recording. These are physiological data without a specific range, however in our study, for example, at T1 in the art therapy group the measurements ranged from 7.56 to 113.28 miliseconds.

    Time frame: Changes will be measured from baseline (T1), after the intervention (8-10 weeks after baseline, T2) and 8 weeks after the intervention ends (T3)

07

Results

Posted Oct 19, 2023

Participant flow

Participant flow — Overall Study
MilestoneArt TherapyMandala Group
Started157161
Completed107108
Not completed5053

Outcome measures

PrimaryDepression Depression

The Center for Epidemiologic Studies-Depression (CES-D) 10-item scale. The possible range of scores is zero to 50, with the higher scores indicating the presence of more symptomatology.

Time frame:
Changes will be measured from baseline (T1), after the intervention (8-10 weeks after baseline T2) and 8 weeks after the intervention ends (T3)
Reported as:
Mean · score on a scale
Depression Depression
score on a scaleArt TherapyMandala Group
T110.82 ± 6.0111.57 ± 6.46
T29.86 ± 6.20311.23 ± 5.45
T311.05 ± 5.6711.72 ± 5.59
PrimaryFatigue

Fatigue will be assessed using the Fatigue Symptom Inventory (FSI), a 14-item self-report measure designed to assess the severity of fatigue on an 11-point scale (0=not at all fatigued; 10=as fatigued as I could be) that assesses most, least, and average fatigue in the past week. A global score can be obtained summing items 1-13, resulting in a scale with a range between 0-130. Higher results represent higher levels of global fatigue.

Time frame:
Changes will be measured from baseline (T1), after the intervention (8-10 weeks after baseline T2) and 8 weeks after the intervention ends (T3)
Reported as:
Mean · score on a scale
Fatigue
score on a scaleArt TherapyMandala Group
T161.35 ± 28.7763.08 ± 29.69
T253.28 ± 29.458.99 ± 24.79
T360.36 ± 29.463.21 ± 28.38
PrimaryPain (Impact and Interference)

The PROMIS Pain impact Scale measures how much pain impacted different aspects of life in the past 7 days. Scores range from 0-to-60, higher scores indicating higher levels of pain or its impact on functioning and the PROMIS Pain Interference Scale measures how much pain interfered with different aspects of life in the past 7 days. Scores range from 0-to-60, higher scores indicating higher levels of pain or interference with functioning. Our data indicates t-scores calculated so that 50 indicates the population (cancer patient) mean with a standard deviation of 10.

Time frame:
Changes will be measured from baseline (T1), after the intervention (8-10 weeks after baseline T2) and 8 weeks after the intervention ends (T3)
Reported as:
Mean · t-score
Pain (Impact and Interference)
t-scoreArt TherapyMandala Group
Pain intensity T158.74 ± 12.557.4 ± 12.3
Pain intensity T255.9 ± 11.956.1 ± 11.8
Pain intensity T359.1 ± 11.658.0 ± 12.5
Pain interference T159.0 ± 9.359.3 ± 9.4
Pain interference T256.7 ± 9.4357.1 ± 9.0
Pain interference T359.0 ± 9.057.7 ± 9.3
SecondaryEmotional Awareness

The Levels of Emotional Awareness Scale is a written performance index of ability to express emotion in a differentiated and complex way. Subjects write about their anticipated feelings and those of another person in response to 10 short vignettes. Responses are scored on a 1 - 4 range and summed up to create a range of 0-50 according to the degree of specificity in the terms used and the range of emotions described, higher scores indicating higher levels of awareness.

Time frame:
Changes will be measured from baseline (T1), after the intervention (8-10 weeks after baseline T2) and 8 weeks after the intervention ends (T3)
Reported as:
Mean · score on a scale
Emotional Awareness
score on a scaleArt TherapyMandala Group
T130.11 ± 5.2830.59 ± 6.24
T230.87 ± 4.52330.9 ± 5.49
T330.12 ± 5.2128.77 ± 4.84
SecondaryEmotional Expression

This is a 36-item scale in which participants respond on a Likert scale from 1 (I don't do this at all) to 4 (I do this a lot) regarding how they coped with breast cancer experiences in the past four weeks. Two subscales are created from means of items: Approach Coping composite (24 items), and Avoidance composite (12 items) each with a range from 1-4 . Higher scores indicate more approach-oriented or avoidance-oriented coping. Participants rated items on a response scale of 1 (''I don't do this at all'') to 4 (''I do this a lot'').

Time frame:
Changes will be measured from baseline (T1), after the intervention (8-10 weeks after baseline (T2), and 8 weeks after the intervention ends (T3)
Reported as:
Mean · score on a scale
Emotional Expression
score on a scaleArt TherapyMandala Group
Approach T13.2596 ± 0.443.185 ± 0.54
Approach T23.17 ± 0.523.169312169 ± 0.52
Approach T33.078 ± 0.483.21 ± 0.52
Avoidance T11.99 ± 0.562.08 ± 0.59
Avoidance T22.04 ± 0.782.18 ± 0.7
Avoidance T32.21 ± 0.672.27 ± 0.74
SecondaryAcceptance of Emotions

The Acceptance of Emotions Scale assesses the extent to which subjects are accepting and nurturing toward their feelings, ranging 0-100, higher scores indicate higher acceptance of emotion.

Time frame:
Changes will be measured from baseline (T1), after the intervention (8-10 weeks after baseline T2) and 8 weeks after the intervention ends (T3)
Reported as:
Mean · score on a scale
Acceptance of Emotions
score on a scaleArt TherapyMandala Group
T167.7756 (48.14273 to 87.40847)63.8561 (39.8156 to 87.8966)
T266.12 (41.852 to 90.753)68.42 (45.811 to 90.696)
T369.86 (51.84674999 to 88.72084908)71.29713424 (50.35255616 to 92.24171231)
SecondaryInflammation

We collected 10 ccs of blood in order to measure immune regulation (pro-inflammatory cytokines IL-6, IL-8, IL-1β, TNF-α), anti-inflammatory (IL-4, IL-10) and regulatory cytokines (TGF-β).

Time frame:
Changes will be measured from baseline (T1), after the intervention, 8-10 weeks after baseline T2) and 8 weeks after the intervention ends (T3).
Reported as:
Mean · pcg/ml
Inflammation
pcg/mlArt TherapyMandala Group
IL-8 T115.78 ± 24.322.1597 ± 55.01
IL-8 T211.02 ± 10.6511.84 ± 11.9
IL-8 T39.0135 ± 7.7259.278 ± 9.38
il_1b_T10.42 ± 1.150.55 ± 1.37
il_1b_T20.18 ± 0.3120.227 ± 0.5
il_1b_T30.2632 ± 0.770.234 ± 0.68
il_4_T116.8 ± 31.624.33 ± 50.3
il_4_T210.1 ± 17.5312.7 ± 23.09
il_4_T311.2 ± 35.714.58 ± 40.49
il_6_T11.4 ± 3.11.52 ± 3.1
il_6_T20.75 ± 1.580.9 ± 1.97
il_6_T30.68 ± 1.621.48 ± 4.11
tnfa_T110.85 ± 15.3614.27 ± 23.07
tnfa_T28.007 ± 4.89.64 ± 11.98
tnfa_T37.56 ± 10.6810.04 ± 14.49
il_10_T10.43 ± 1.30.65 ± 2.04
il_10_T20.19 ± 0.430.53 ± 1.44
il_10_T30.34 ± 0.990.718 ± 2.36
tgf_b1_T151085 ± 3209551016 ± 31641
tgf_b1_T248885 ± 2257147819 ± 25255
tgf_b1_T351447 ± 3475948178 ± 23994
SecondaryHeart Rate Variability

20 minutes of resting ECG data will be recorded. The participants will be given instructions not to drink coffee or smoke for 3 hours before the lab visit as well as to sit quietly without talking or moving during the ECG recording. These are physiological data without a specific range, however in our study, for example, at T1 in the art therapy group the measurements ranged from 7.56 to 113.28 miliseconds.

Time frame:
Changes will be measured from baseline (T1), after the intervention (8-10 weeks after baseline, T2) and 8 weeks after the intervention ends (T3)
Reported as:
Mean · miliseconds
Heart Rate Variability
milisecondsArt TherapyMandala Group
T132.63 ± 21.837.82 ± 38.8
T233.13 ± 20.2131.89 ± 20.7
T335.22226363 ± 40.433.58334362 ± 25.6

Adverse events

Collected over Participants were followed for an average of 20 weeks. Baseline data was collected following signing informed consent, and two weeks before the intervention began (which was 8 weeks long), and until T3, which occurred 8 weeks after the 8-week intervention ended. Having said that, because of the COVID-10 pandemic, and a war, there were several cases in which the intervention started several weeks late due to lockdowns. Thus, some participants were followed for up to 30 weeks.. Non-serious events are listed at a 0% frequency threshold.

Adverse event summary by group
GroupDeathsSeriousOther
Art Therapy1/146 (0.7%)8/146 (5.5%)16/146 (11%)
Mandala Group1/143 (0.7%)6/143 (4.2%)15/143 (10.5%)
Most frequent serious events
Most frequent serious events
EventArt TherapyMandala Group
surgery adverse event reportingSurgical and medical procedures4/1464/143
prolonged hospitalization AEGeneral disorders2/1461/143
disease progression AENeoplasms benign, malignant and unspecified (incl cysts and polyps)1/1461/143
Car accidentGeneral disorders1/1460/143
Most frequent other events
Most frequent other events
EventArt TherapyMandala Group
WarSocial circumstances6/14611/143
COVID-19General disorders3/1463/143
Side effect from medication or vaccine- not study relatedGeneral disorders2/1460/143
Stress from family illnessSocial circumstances2/1460/143
In mourningSocial circumstances1/1461/143
InjuryGeneral disorders1/1460/143
MedicationGeneral disorders1/1460/143

Baseline characteristics

318 BC survivors over the age of 18 signed informed consent and were randomized to one of two groups, 289 completed baseline measurements.

Age, Customized
Age, Customized(Participants)Art TherapyMandala GroupTotal
Age — 26-359514
Age — 36-45312354
Age — 46-708085165
Age — 70+9918
Age — missing172138
Sex: Female, Male
Sex: Female, Male(Participants)Art TherapyMandala GroupTotal
Female146143289
Male000
Ethnicity (NIH/OMB)
Ethnicity (NIH/OMB)(Participants)Art TherapyMandala GroupTotal
Hispanic or Latino000
Not Hispanic or Latino146143289
Unknown or Not Reported000
Region of Enrollment
Region of Enrollment(participants)Art TherapyMandala GroupTotal
Israel146143289
08

Study locations

1 site
  • Rabin Medical Center
    Petah tikva, Israel
09

References and documents

Publications

  • Czamanski-Cohen J, Wiley J, Weihs KL. Protocol for the REPAT study: role of emotional processing in art therapy for breast cancer palliative care patients. BMJ Open. 2020 Nov 19;10(11):e037521. doi: 10.1136/bmjopen-2020-037521. PubMed 33444178 ↗
  • Czamanski-Cohen J, Weihs KL. The role of emotion processing in art therapy (REPAT) intervention protocol. Front Psychol. 2023 Jun 29;14:1208901. doi: 10.3389/fpsyg.2023.1208901. eCollection 2023. PubMed 37457095 ↗

Related links

Study documents

PDFs hosted by the registry, ClinicalTrials.gov.

Individual participant data

Plan to share: No

10

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Oct 19, 2023, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
11

Registry details

Key details

Study ID
NCT03377816
Responsible party
Johanna Czamanski-Cohen (Principal Investigator, University of Haifa) — Principal investigator
First posted
Dec 19, 2017
Start date
Jun 11, 2019
Primary completion
Jun 10, 2022
Completion
Jun 10, 2022
Results posted
Oct 19, 2023
Last update
Oct 19, 2023

Oversight

Data monitoring committee
Yes
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

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