Multicenter Prospective Cohort of Informal Caregivers in Burgundy and Franche-Comté (ICE)

Multicenter Prospective Cohort of Informal Caregivers in Burgundy-Franche-Comté. ICE Cohort (Informal Caregivers of Elderly)

Medical progress and modification of lifestyles have prolonged life expectancy, despite the development of chronic diseases. The support and care are often provided by a network of informal caregivers composed of family, friends, and neighbors. They became essential to help maintening the elderly persons to live at home. It has been demonstrated that the importance and the diversity of informal tasks may jeopardize their own physical, mental and social well-being.

The aim of the Informal Carers of Elderly Cohort is to define, through a longitudinal study of their life course, the profiles of caregivers of patients with a diagnosis of one of the following diseases: cancer (breast, prostate, colon-rectum), neuro-degenerative diseases (Parkinson's disease, Alzheimer's and similar diseases), neuro-vascular diseases (Cerebrovascular Accident (CVA)), Age-related Macular Degeneration(AMD) and heart disease (heart failure), aged ≥ 60 years old and living in Burgundy or Franche-Comte. By following the different phases of the caregiving relationship from the announcement of the diagnosis, it will be possible to assess the quality of life of caregivers and evaluate the implementation of a pragmatic social action to help informal caregivers through a randomized intervention trial nested in the cohort.

Thanks to an analytical and longitudinal definition of the profiles of informal caregivers, this study could gather precise information on their life courses and their health trajectory by identifying the consequences associated with the concept of their role of aid in care. In addition, the randomized intervention trial will explore the efficacy, in terms of quality of life, and efficiency of a social action to support the caregivers. These data will allow to identify strategies that could be used to improve the existing sources of aid and to propose new approaches to help caregivers. This study will provide the opportunity to identify the most relevant means of support and to give an impulse for new healthcare policies.

Study Overview

• Status: Terminated
• Conditions: Breast Cancer; Ischemic Stroke; Parkinson Disease; Age-related Macular Degeneration; Colorectal Cancer; Alzheimer Disease; Prostate Cancer; Hemorrhagic Stroke; Cardiac Disease
• Intervention / Treatment: Behavioral: Support provided by social worker; Other: Information booklet receipt

• Study Type: Interventional
• Enrollment (Actual): 186
• Phase: Not Applicable

Contacts and Locations

Study Locations

• France
  • Besançon, France, 25030
    • CHRU de Besançon

Participation Criteria

Eligibility Criteria

• Ages Eligible for Study: 60 years and older (Adult, Older Adult)
• Accepts Healthy Volunteers: No

Description

Patient :

Inclusion Criteria:

• To be able to identify a principal caregiver via a specific questionnaire (if the patient is unable to identify himself his caregiver due to the disease, a self-designation form as a principal caregiver will be allow and propose)
• to accept to complete the questionnaire to designate the principal caregiver;
• To live in either Burgundy-Franche-Comte county;
• have been recently diagnosed at hospital or in private-sector for the following diseases: Local or metastatic cancer diagnosed less than 6 month (breast cancer-hormone sensitive- in first line chemotherapy treatment, hormone-sensitive prostate cancer or in metastatic recurrence after 3 years of remission, considered as a new case, colorectal cancer in first line chemotherapy treatment), a neuro-degenerative disease (Parkinson disease diagnosed less than 7 years, Alzheimer disease and similar diseases diagnosed less than 12 months and /or with a Mini Mental State Examination (MMSE)<24 and >10 (performed less than 3 mois)), Age-related Macular Degeneration,( geographic atrophy or neovascular, diagnosed less than 12 month with an acuity range between 2 and 6/10e, be at least 65 years old and have received less than 3 sessions of intravitreal injections (IVT)), cardiac disease (heart failure diagnosed less than 3 months), neuro-vascular disease (ischemic or hemorrhagic stroke with clinical evidence of post stroke lesions upper than 24 hours, diagnosed less than 6 months and with a Rankin's score inferior or equal to 2).

Exclusion Criteria:

• previously diagnosed with another targeted disease and/or living in retirement home could not be included

Caregiver

Inclusion Criteria:

• to be a member of the patient's social environment (family, friend and neighbor);
• to be identify by the patient as the "principal caregiver" based on the designation questionnaire or to have complete the self-designation form as a principal caregiver;
• ≥ 18 years old;
• not be an employee of a healthcare organization;
• living in Burgundy-Franche-Comte;
• to be able to complete questionnaires,

Exclusion Criteria:

- to be under guardianship, curatorship or under the protection of justice

Study Plan

How is the study designed?

Design Details

• Primary Purpose: Other
• Allocation: Randomized
• Interventional Model: Parallel Assignment
• Masking: None (Open Label)

Number of Arms

2

Arms and Interventions

Participant Group / Arm	Intervention / Treatment
Experimental: Interventional arm; 'Support provided by social worker'	Behavioral: Support provided by social worker; Caregivers randomized in intervention arm will receive an information booklet (which informs about existing structures and actions) and will receive support provided by a social worker schedule every 6 months during two years. The support duration will be one hour and will be defined as two parts: administration of the LASA questionnaire, and a standardized semi directive interview to assess needs.; Other: Information booklet receipt; Caregivers will only receive an information booklet (which informs about existing structures and actions)
Other: Non-interventional arm; 'Information booklet receipt'	Other: Information booklet receipt; Caregivers will only receive an information booklet (which informs about existing structures and actions)

What is the study measuring?

Primary Outcome Measures

Outcome Measure	Measure Description	Time Frame
(Interventional Study) Comparison of caregivers' HRQoL according to the allocated intervention by randomization based on summaries score the MOS SF36	The main objective of the randomized study is to compare the Health Related Quality of Life based on summaries score the MOS SF36 one year after randomization according to the allocated intervention.	One year after randomization
(Observational study) Changes in HRQoL of patients' caregivers using the MOS SF36 questionnaire	The main objective of the observational study is to define the longitudinal profiles of patient's caregivers according to the evaluation of their HRQoL using the MOS SF36 questionnaire	At 1, 3, 6, 9, 12, 15,18, 21, 24, 30, 36, 42, 48, 54 and 60 months post-randomization
(Observational study) Changes in HRQoL of cancer patients' caregivers using the CarGoQoL questionnaire	the aim of the observational study is to define the longitudinal profiles of cancer patient's caregivers according to the evaluation of their HRQoL using the CarGoQoL questionnaire	At 1, 3, 6, 9, 12, 18, 24, 30, 36, 42, 48,54 and 60 months post-randomization
(Observational study) Changes in the coping strategies of patients' caregivers using the Borteyrou, Rascle and Truchot Questionnaire	The aim of the observational study is to define the longitudinal profiles of patient's caregivers according to the evaluation of their coping strategies using the Borteyrou, Rascle and Truchot Questionnaire.	At 1, 6, 12, 24, 36, 48 and 60 months post-randomization
(Observational study) Changes in feelings of anxiety and depression of patients' caregivers according to the HADs questionnaire	The aim of the observational study is to define the longitudinal profiles of patient's caregivers according to the evaluation of their anxiety and depression according to the HADs questionnaire.	At 1, 3, 6, 9, 12, 18, 24, 30, 36, 42, 48,54 and 60 months post-randomization
(Observational study) Changes in social support of patients' caregivers using the SSQ6 questionnaire	The aim of the observational study is to define the longitudinal profiles of patient's caregivers according to the evaluation of their social support using the SSQ6 questionnaire.	At 1, 6, 12, 24, 36, 48 and 60 months post-randomization
(Observational study) Changes in burden of patients' caregivers using the Zarit burden inventory	The aim of the observational study is to define the longitudinal profiles of patient's caregivers according to the evaluation burden using the Zarit burden inventory	At 1, 6, 12, 24, 36, 48 and 60 months post-randomization

Secondary Outcome Measures

Outcome Measure	Measure Description	Time Frame
(Interventional Study) Comparison of caregivers' HRQoL according to the intervention allocated by randomization based on summaries score the MOS SF36	To compare the Health Related Quality of Life based on summaries score the MOS SF36 two years after randomization according to the allocated intervention.	Two years after randomization
(Interventional Study) Changes in HRQoL of patients' caregivers according to the allocated intervention using the MOS SF36 questionnaire	To compare longitudinally all dimensions of HRQoL using the MOS SF36 questionnaire according to the allocated intervention.	At 1, 3, 6, 9, 12, 15,18, 21, 24, 30, 36, 42, 48, 54 and 60 months post-randomization
(Interventional Study) Changes in HRQoL of cancer patients' caregivers according to the allocated intervention using the CarGoQol questionnaire	To compare longitudinally the HRQoL of cancer patients' caregivers, according to the allocated intervention, using the CarGoQol questionnaire.	At 1, 3, 6, 9, 12, 18, 24, 30, 36, 42, 48,54 and 60 months post-randomization
(Interventionnal Study) Changes in the coping strategies of patients' caregivers according to the allocated intervention using the Borteyrou, Rascle and Truchot Questionnaire	To compare longitudinally the coping strategies of patients' caregivers, according to the allocated intervention, using the Borteyrou, Rascle and Truchot Questionnaire.	At 1, 6, 12, 24, 36, 48 and 60 months post-randomization
(Interventional Study) Changes in feelings of anxiety and depression of patients' caregivers according to the allocated intervention using the HADs Questionnaire	To compare longitudinally the feelings of anxiety and depression of patients' caregivers, according to the allocated intervention, using the HADs Questionnaire.	At 1, 3, 6, 9, 12, 18, 24, 30, 36, 42, 48,54 and 60 months post-randomization
(Interventional Study) Changes in social supports of patients' caregivers according to the allocated intervention using the SSQ6 questionnaire	To compare longitudinally the social support of patients' caregivers, according to the allocated intervention, using the SSQ6 questionnaire.	At 1, 6, 12, 24, 36, 48 and 60 months post-randomization
(Interventional Study) Changes in burden of patients' caregivers according to the allocated intervention using the Zarit burden inventory	To compare longitudinally the burden of patients' caregivers, according to the allocated intervention, using the Zarit burden inventory.	At 1, 6, 12, 24, 36, 48 and 60 months post-randomization
(Interventional study) Efficiency of the intervention of a social worker for caregivers using a cost-utility analysis	The efficiency of the intervention of a social worker for caregivers will be assessed using a cost-utility analysis, aiming at comparing in terms of costs and utility the intervention versus the absence of intervention of a social worker	At 1, 3, 6,9,12,15,18 and 24 months post-randomization
(Observational study) Changes in the caregivers/patients' relationship using a qualitative approach (semi-structure interview)	to evaluate the caregivers/patients' relationship and the changes of the relationship using a qualitative approach (semi-structure interview), to describe the specificity of the care and of the help from people carrying diseases with behavioral disorders (Alzheimer-type dementia in particular)	At 1,6,12,18,24,30,36,42,48,54 and 60 months post randomization
(Observational study) Changes in the role of caregiver due to a situation generating a rupture (entry into an institution or death, disease remission) using a qualitative approach (semi-structure interview)	to study the situations generating a rupture in their role of caregiver (entry into an institution or death, disease remission) using a qualitative approach (semi-structure interview)	At 1,6,12,18,24,30,36,42,48,54 and 60 months post randomization

Collaborators and Investigators

• Sponsor: Centre Hospitalier Universitaire de Besancon
• Collaborators: Novartis Pharmaceuticals; National Cancer Institute, France; National Research Agency, France; Ligue contre le cancer, France; France Alzheimer; University of Franche-Comté; University of Burgundy; Methodological and quality of life unit in oncology (CHRU de Besançon); Pôle de Gérontologie Interrégional Bourgogne et Franche-Comté; CARSAT Bourgogne et Franche-Comté; CCAS of Dijon; CCAS of Besançon; CCAS of Montbéliard; Burgundy Regional Council; Franche-Comté Regional Council; The Municipality of Besançon; The Municipality of Dijon; General Council of the Doubs; General Council of the Territoire de Belfort; Collectif Inter Associatif Sur la Sante Bourgogne; Union Régionale Interfédérale des Œuvres et Organismes Privés Sanitaires Bourgogne; Association Gérontopôle Pierre Pfitzenmeyer; Pôle de compétitivité Vitagora Goût-Nutrition-Santé; National Old Age Insurance Fund for Employees (CNAVTS); Sheerbrooke Gérontopôle; Institut Régional de Vieillissement (IRV); Roche Foundation; Quality of life and cancer clinical research platform
• Investigators: Principal Investigator: Virginie NERICH, Dr, Pôle Pharmaceutique CHU de Besançon

Publications and helpful links

General Publications

• Pozet A, Lejeune C, Bonnet M, Dabakuyo S, Dion M, Fagnoni P, Gaimard M, Imbert G, Nerich V, Foubert A, Chotard M, Bonin M, Anota A, Bonnetain F. Evaluation of efficacy and efficiency of a pragmatic intervention by a social worker to support informal caregivers of elderly patients (The ICE Study): study protocol for a randomized controlled trial. Trials. 2016 Nov 3;17(1):531. doi: 10.1186/s13063-016-1622-8.

Helpful Links

• ICE study results article

Study record dates

Study Major Dates

• Study Start: October 1, 2015
• Primary Completion (Actual): May 1, 2019
• Study Completion (Actual): May 1, 2019

Study Registration Dates

• First Submitted: December 1, 2015
• First Submitted That Met QC Criteria: December 9, 2015
• First Posted (Estimated): December 10, 2015

Study Record Updates

• Last Update Posted (Actual): October 23, 2023
• Last Update Submitted That Met QC Criteria: October 20, 2023
• Last Verified: July 1, 2022

More Information

Terms related to this study

• Keywords: Elderly; Cohort study; Quality of life; Randomized study; Cost effectiveness; Informal caregivers
• Additional Relevant MeSH Terms: Mental Disorders; Cardiovascular Diseases; Vascular Diseases; Cerebrovascular Disorders; Brain Diseases; Central Nervous System Diseases; Nervous System Diseases; Eye Diseases; Neurocognitive Disorders; Retinal Degeneration; Retinal Diseases; Parkinsonian Disorders; Basal Ganglia Diseases; Movement Disorders; Synucleinopathies; Neurodegenerative Diseases; Dementia; Tauopathies; Heart Diseases; Stroke; Macular Degeneration; Ischemic Stroke; Parkinson Disease; Alzheimer Disease; Hemorrhagic Stroke
• Other Study ID Numbers: P/2014/231