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Improving Therapeutic Adherence With a Co-constructed Program Involving Both Patients and Health Care Professionals

Improving Therapeutic Adherence of Adult Patients With Cystic Fibrosis: Impact of a Co-constructed Program by Patients and Health Caregivers.

Status
UNKNOWN
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT03226795
Enrollment
450
Registered
2017-07-24
Start date
2021-01-18
Completion date
2025-10-18
Last updated
2022-03-25

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Cystic Fibrosis

Keywords

Cystic fibrosis, Therapeutic adherence, Co-constructed intervention, Patient involvement

Brief summary

Background Cystic fibrosis is a life-threatening genetic disorder responsible for pulmonary failure and multi-systemic complications involving specific and large medical care burden. To date, no program has shown its effectiveness in improving therapeutic adherence. A new approach to develop a co-constructed program involving patients and professionals may contribute to improve therapeutic adherence. Objectives The aim of the MUCOBS-Trial project is to create a program to increase therapeutic adherence and to evaluate its efficacy in adult patients with cystic fibrosis in 3 CF centers in France.

Interventions

OTHER Information-Motivation-Behavioral skills intervention.

* information -\> Reminders of medication: mobile application * Motivation -\> Coaching by patients: intervention or coaching by an expert patient, animation of a social network of patients * Behavioral skills -\> Accompaniment by professionals: therapeutic education, assessment of membership during medical visits, prioritization of treatments

Sponsors

Hospices Civils de Lyon
Lead SponsorOTHER

Study design

Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
HEALTH_SERVICES_RESEARCH
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

* Patients with Cystic Fibrosis * Aged 18 or more * Speaking / understanding French * Followed in one of the participating centers (CRCM of the Auvergne-Rhône-Alpes region) * Resident in Auvergne-Rhône-Alpes * Affiliated to the general health insurance scheme

Exclusion criteria

* Transplanted Patients * Patients who participated in the working group for the co-construction of the intervention

Design outcomes

Primary

MeasureTime frameDescription
Medication Adherence (coverage rate)18 months.Continuous multiple-interval measures of medication availability (CMA), including: * Medications for obstructive airway syndromes * Aerosolized bronchial fluidifier * Inhaled antibiotics * Vitamins * Hepatic and biliary therapeutics * Pancreatic enzyme replacement therapy * Medicinal products for acid disorders * Diabetes medications these measurements (coverage rate for each therapeutic class) will be aggregated to evaluate the medication adherence.

Secondary

MeasureTime frameDescription
Adherence to physiotherapy18 monthsRatio between the number of acts refunded by the Health Insurance and the theoretical number of acts necessary for compliance with the prescription.
Adherence score evaluated by self-administered questionnaire6 and 18 monthsMeasured from a self-administered questionnaire, adapted from the Cystic Fibrosis Compliance questionnaire
Cystic Fibrosis Knowledge Scale6 and 18 monthsMeasured from a self-knowledge questionnaire adapted from the Cystic Fibrosis Knowledge Scale
Adherence to medications for obstructive airway syndromes18 months.Continuous multiple-interval measures of medication availability (CMA) for Medications for obstructive airway syndromes
Clinical evolution : Forced expiratory volume in 1 s as a percentage of predicted (%FEV1)18 monthsForced expiratory volume in 1 s as a percentage of predicted (%FEV1) and body mass index (BMI) will be collected during the patient's usual follow-up, on the observational and interventional phases
Clinical evolution : body mass index (BMI)18 monthsBody mass index (BMI) will be collected during the patient's usual follow-up, on the observational and interventional phases
Quality of life measured by Cystic fibrosis Questionnaire (CFQ-R)6 and 18 monthsMeasured by Cystic fibrosis Questionnaire (CFQ-R) specific to cystic fibrosis and validated in French

Countries

France

Contacts

Primary ContactQuitterie REYNAUD
Quitterie.reynaud@chu-lyon.fr4 78 86 13 56
Backup ContactMarie Viprey
marie.viprey@chu-lyon.fr4 72 11 51 62

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026