NCT01608477

Brief Summary

Over the past decades, survival rates in heart transplantation recipients improved significantly, due to advancements in regimens of immunosuppressives and surgical techniques, but are still limited to the first 12 months post transplantation. Long-term survival remains almost unchanged indicating the need to identify and improve relevant factors. Evidence in other chronically-ill patient populations shows that the healthcare system (e.g. level of chronic illness management (CIM)) and patient self-management (e.g. adherence) drive improvements in outcomes. The BRIGHT study is the first multi-centre, multi-continental study examining healthcare system and heart transplant centres chronic illness management practice patterns and potential correlates of immunosuppressive medication nonadherence. The knowledge gained will inform clinicians, researchers and healthcare policy makers about the level(s) interventions need to be implemented at to improve long-term outcomes for transplant recipients.

Trial Health

43
At Risk

Trial Health Score

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

Trial has exceeded expected completion date
Enrollment
1,365

participants targeted

Target at P75+ for all trials

Timeline
Completed

Started Mar 2012

Longer than P75 for all trials

Geographic Reach
1 country

1 active site

Status
unknown

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

Study Start

First participant enrolled

March 1, 2012

Completed
3 months until next milestone

First Submitted

Initial submission to the registry

May 18, 2012

Completed
13 days until next milestone

First Posted

Study publicly available on registry

May 31, 2012

Completed
3.3 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

October 1, 2015

Completed
5.2 years until next milestone

Study Completion

Last participant's last visit for all outcomes

December 1, 2020

Completed
Last Updated

January 25, 2019

Status Verified

January 1, 2019

Enrollment Period

3.6 years

First QC Date

May 18, 2012

Last Update Submit

January 24, 2019

Conditions

Keywords

Heart transplantationMedication adherenceBehavior system factor

Outcome Measures

Primary Outcomes (1)

  • Self-reported non-adherence to immunosuppressive medication

    Participants will be asked about immunosuppressive medication taking during the prior 4 weeks

    Once

Secondary Outcomes (7)

  • Self-reported non-adherence to other medications (excl. immunosuppressive medications)

    Once

  • Self-reported adherence to smoking cessation

    Once

  • Self-reported adherence to dietary modifications

    once

  • Self-reported alcohol use

    Once

  • Self-reported adherence to physical activity

    Once

  • +2 more secondary outcomes

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodProbability Sample
Study Population

Adult heart transplant recipients

You may qualify if:

  • Heart transplant patients
  • Transplanted and followed-up for routine care in a participating transplant center
  • First transplant
  • Single-organ transplant
  • Between 1 and 5 years post-transplant
  • Ability to read, understand and sign written informed consent (in Dutch, English, French, German, Spanish, Italian, or Portuguese, depending on the languages spoken within the country where the participating transplant center is located)
  • Provided written informed consent

You may not qualify if:

  • Receiving professional support in medication taking
  • Involved in adherence-intervention research or drug trials during the past 6 months

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

University Hospitals of Leuven

Leuven, 3000, Belgium

Location

Related Publications (11)

  • Berben L, Russell C, Engberg S, Dobbels F, De Geest S. Development, content validity and inter-rater reliability testing of the Chronic Illness Management Implementation - Building Research Initiative Group: Chronic Illness Management and Adherence in Transplantation: An instrument to assess the level of chronic illness management implemented in solid organ transplant programmes. International Journal of Care Coordination. 2014;17(1-2):59-71.

    BACKGROUND
  • Berben L, Denhaerynck K, Dobbels F, Engberg S, Vanhaecke J, Crespo-Leiro MG, Russell CL, De Geest S; BRIGHT study consortium. Building research initiative group: chronic illness management and adherence in transplantation (BRIGHT) study: study protocol. J Adv Nurs. 2015 Mar;71(3):642-54. doi: 10.1111/jan.12519. Epub 2014 Sep 26.

    PMID: 25257974BACKGROUND
  • Cajita MI, Denhaerynck K, Dobbels F, Berben L, Russell CL, Davidson PM, De Geest S; BRIGHT study team. Health literacy in heart transplantation: Prevalence, correlates and associations with health behaviors-Findings from the international BRIGHT study. J Heart Lung Transplant. 2017 Mar;36(3):272-279. doi: 10.1016/j.healun.2016.08.024. Epub 2016 Sep 13.

  • Cajita MI, Baumgartner E, Berben L, Denhaerynck K, Helmy R, Schonfeld S, Berger G, Vetter C, Dobbels F, Russell CL, De Geest S; BRIGHT Study Team. Heart transplant centers with multidisciplinary team show a higher level of chronic illness management - Findings from the International BRIGHT Study. Heart Lung. 2017 Sep-Oct;46(5):351-356. doi: 10.1016/j.hrtlng.2017.05.006. Epub 2017 Jun 16.

  • Senft Y, Kirsch M, Denhaerynck K, Dobbels F, Helmy R, Russell CL, Berben L, De Geest S; BRIGHT study team. Practice patterns to improve pre and post-transplant medication adherence in heart transplant centres: a secondary data analysis of the international BRIGHT study. Eur J Cardiovasc Nurs. 2018 Apr 1;17(4):356-367. doi: 10.1177/1474515117747577. Epub 2017 Dec 1.

  • Denhaerynck K, Berben L, Dobbels F, Russell CL, Crespo-Leiro MG, Poncelet AJ, De Geest S; BRIGHT study team. Multilevel factors are associated with immunosuppressant nonadherence in heart transplant recipients: The international BRIGHT study. Am J Transplant. 2018 Jun;18(6):1447-1460. doi: 10.1111/ajt.14611. Epub 2018 Jan 16.

  • Mielke J, Cajita MI, Denhaerynck K, Valenta S, Dobbels F, Russell CL, De Geest S; BRIGHT study team. Trust in the Transplant Team Associated With the Level of Chronic Illness Management-A Secondary Data Analysis of the International BRIGHT Study. Transpl Int. 2024 Mar 11;37:11704. doi: 10.3389/ti.2024.11704. eCollection 2024.

  • Rose Epstein F, Trammell J, Liu CM, Denhaerynck K, Dobbels F, Russell C, De Geest S. A Secondary Analysis from The International BRIGHT Study For Gender Differences In Adherence To Nonpharmacological Health-Related Behaviors After Heart Transplantation. Prog Transplant. 2022 Jun;32(2):138-147. doi: 10.1177/15269248221087435. Epub 2022 Mar 25. No abstract available.

  • Iglesias K, De Geest S, Berben L, Dobbels F, Denhaerynk K, Russell LC, Helmy R, Peytremann-Bridevaux I; BRIGHT study team. Validation of the patient assessment of chronic illness care (PACIC) short form scale in heart transplant recipients: the international cross-sectional bright study. BMC Health Serv Res. 2020 Mar 3;20(1):160. doi: 10.1186/s12913-020-5003-3.

  • Helmy R, Scalso de Almeida S, Denhaerynck K, Berben L, Dobbels F, Russell CL, de Aguiar Roza B, De Geest S; BRIGHT study team. Prevalence of Medication Nonadherence to Co-medication Compared to Immunosuppressants in Heart Transplant Recipients: Findings From the International Cross-sectional BRIGHT Study. Clin Ther. 2019 Jan;41(1):130-136. doi: 10.1016/j.clinthera.2018.11.007. Epub 2018 Dec 24.

  • Helmy R, Duerinckx N, De Geest S, Denhaerynck K, Berben L, Russell CL, Van Cleemput J, Crespo-Leiro MG, Dobbels F; BRIGHT study team. The international prevalence and variability of nonadherence to the nonpharmacologic treatment regimen after heart transplantation: Findings from the cross-sectional BRIGHT study. Clin Transplant. 2018 Jul;32(7):e13280. doi: 10.1111/ctr.13280. Epub 2018 Jun 21.

MeSH Terms

Conditions

Medication Adherence

Condition Hierarchy (Ancestors)

Patient CompliancePatient Acceptance of Health CareTreatment Adherence and ComplianceHealth BehaviorBehavior

Study Officials

  • Sabina M De Geest, PhD, RN

    University of Basel

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
observational
Observational Model
CASE ONLY
Time Perspective
CROSS SECTIONAL
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
PhD, RN, FAAN, FRCN

Study Record Dates

First Submitted

May 18, 2012

First Posted

May 31, 2012

Study Start

March 1, 2012

Primary Completion

October 1, 2015

Study Completion

December 1, 2020

Last Updated

January 25, 2019

Record last verified: 2019-01

Data Sharing

IPD Sharing
Will not share

Locations