NCT05621408

Brief Summary

Anxiety and depression are associated with work disability, lower participation rate in cardiac rehabilitation and unfavourable life style changes following a coronary heart disease (CHD) event. The prevalence of clinically significant symptoms of depression and anxiety in CHD patients has been estimated to 30-50%. Furthermore, depression and anxiety are associated with a significant increased risk of subsequent major adverse cardiovascular events and mortality in CHD patients. Psychological interventions for anxiety and depression in CHD patients have demonstrated small and uncertain effects of symptoms, and no effect on cardiovascular outcomes. Therefore, testing the effectiveness of specific psychological interventions that may affect central mechanisms for cardiovascular outcomes, has been requested. The Attention training (ATT) Study is a randomized controlled trial comparing group-attention training to wait-list control in 64 patients who experience significant anxiety and depression after a CHD event. It will also be explored whether reduction in psychological symptoms is correlated with changes in biological markers with a potential link to cardiovascular outcomes.

Trial Health

57
Monitor

Trial Health Score

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

Trial has exceeded expected completion date
Enrollment
64

participants targeted

Target at P50-P75 for not_applicable

Timeline
Completed

Started Nov 2022

Typical duration for not_applicable

Geographic Reach
1 country

2 active sites

Status
recruiting

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

November 2, 2022

Completed
16 days until next milestone

First Posted

Study publicly available on registry

November 18, 2022

Completed
12 days until next milestone

Study Start

First participant enrolled

November 30, 2022

Completed
2.1 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

December 20, 2024

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

December 20, 2024

Completed
Last Updated

May 16, 2024

Status Verified

May 1, 2024

Enrollment Period

2.1 years

First QC Date

November 2, 2022

Last Update Submit

May 15, 2024

Conditions

Outcome Measures

Primary Outcomes (2)

  • Changes in Hospital Anxiety and Depression -anxiety subscale score and Hospital Anxiety and Depression -depression subscale score

    Changes in Hospital Anxiety and Depression -anxiety subscale score and Hospital Anxiety and Depression -depression subscale scores within and between the two treatment arms. Scores range 0-21, higher scores indicate more symptoms

    Up to six weeks and six months after randomization

  • Differences in proportion with Hospital Anxiety and Depression -anxiety and Hospital Anxiety and Depression-depression subscale scores <8

    Differences in proportion with Hospital Anxiety and Depression -anxiety subscale and Hospital Anxiety and Depression -depression subscale scores \<8 within and between the two treatment arms. Scores \>=8 indicate signicant symptoms

    Up to six weeks and six months after randomization

Secondary Outcomes (9)

  • Changes in rumination scores

    Up to six weeks and six months after randomization

  • Changes in worry scores

    Up to six weeks and six months after randomization

  • Changes in Positive Beliefs about Rumination Scale scores

    Up to six weeks and six months after randomization

  • Changes in Negative Beliefs about Rumination Scale scores

    Up to six weeks and six months after randomization

  • Changes in Metacognitions Questionnaire-30 scores

    Up to six weeks and six months after randomization

  • +4 more secondary outcomes

Study Arms (2)

Attention Training Techniqe

EXPERIMENTAL

The treatment manual will consist of up to six weekly group sessions with 45-90 minutes duration.

Behavioral: Attention Training Technique

Wait-list control

NO INTERVENTION

The wait-list control condition will not receive any psychological intervention during the six weeks waiting period. Subsequently, this group will also receive the intervention if the study entry criteria is still fulfilled

Interventions

Attention Training Technique is a six weeks psychological intervention provided by trained professionals

Attention Training Techniqe

Eligibility Criteria

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

You may qualify if:

  • Established coronary heart disease as main somatic disease
  • \>=8 on either HADS-anxiety or depression subscale
  • Age 18 - 65 years
  • The ability to understand and speak Norwegian language,
  • Willingness and ability to give informed consent.

You may not qualify if:

  • Current or past neurological illness
  • Traumatic brain injury
  • Current alcohol and/or substance dependency disorders
  • Psychotic disorders
  • Bipolar disorders
  • Developmental disorders
  • Mental retardation
  • Cognitive impairment which precludes informed consent/ability to participate
  • Acute suicidality
  • Life-expectancy less than 12 months
  • Concurrent psychological intervention for emotional distress
  • Antidepressant or anxiolytic medication initiated during previous 8 weeks

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (2)

Hospital of Vestfold

Tønsberg, Vestfold and Telemark County, 3103, Norway

NOT YET RECRUITING

Vestre Viken Trust Drammen hospital

Drammen, Viken County, 3004, Norway

RECRUITING

Related Publications (2)

  • Tunheim K, Papageorgiou C, Lie HC, Munkhaugen J, Dammen T. Experiences of the attention training technique delivered in groups as treatment for anxiety and depression in patients with coronary heart disease: a qualitative study. BMC Psychiatry. 2025 Jun 3;25(1):573. doi: 10.1186/s12888-025-07027-4.

  • Dammen T, Tunheim K, Munkhaugen J, Klungsoyr O, Papageorgiou C. Attention training technique delivered in groups as treatment for anxiety and depression in patients with coronary heart disease: study protocol for a waiting-list randomized controlled trial. Front Psychol. 2023 Sep 18;14:1226539. doi: 10.3389/fpsyg.2023.1226539. eCollection 2023.

MeSH Terms

Conditions

DepressionAnxiety DisordersCoronary Artery Disease

Condition Hierarchy (Ancestors)

Behavioral SymptomsBehaviorMental DisordersCoronary DiseaseMyocardial IschemiaHeart DiseasesCardiovascular DiseasesArteriosclerosisArterial Occlusive DiseasesVascular Diseases

Central Study Contacts

John Munkhaugen, MD,PhD

CONTACT

Toril Dammen, MD,PhD

CONTACT

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
NONE
Purpose
TREATMENT
Intervention Model
PARALLEL
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

November 2, 2022

First Posted

November 18, 2022

Study Start

November 30, 2022

Primary Completion

December 20, 2024

Study Completion

December 20, 2024

Last Updated

May 16, 2024

Record last verified: 2024-05

Data Sharing

IPD Sharing
Will not share

Locations