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Villars H, Cantet C, de Peretti E, Perrin A, Soto-Martin M, Gardette V. Impact of an educational programme on Alzheimer's disease patients' quality of life: results of the randomized controlled trial THERAD. ALZHEIMERS RESEARCH & THERAPY 2021; 13:152. [PMID: 34511121 PMCID: PMC8436545 DOI: 10.1186/s13195-021-00896-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/02/2021] [Accepted: 08/30/2021] [Indexed: 11/10/2022]
Abstract
BACKGROUND Although educational interventions are recommended in Alzheimer's disease (AD), studies assessing the impact of interventions such as "therapeutic patient education" are scarce. Indeed, the intrinsic nature of the disease is considered a barrier to patients' involvement in such approaches. We aimed to evaluate an intervention by using a "dyadic" approach (patient and caregiver) in both intervention and assessment. METHODS THERAD is a monocentric, randomized, controlled trial assessing the effects of a 2-month educational programme in mild to moderately severe AD patients among 98 dyads (caregiver/patient) on caregiver-reported patient quality of life (QOL) at 2 months. Community-dwelling patients and their caregivers were recruited in ambulatory units of the French Toulouse University Hospital. Self-reported patient QOL, autonomy, behavioural and psychological symptoms and caregiver QOL and burden were collected at 2, 6 and 12 months. Linear mixed models were used in modified intention-to-treat populations. We also performed sensitivity analysis. RESULTS A total of 196 dyads were included, 98 in each group. The mean age of the patients was 82 years, 67.7% were women, diagnosed with AD (+/- cerebrovascular component) (mean MMSE =17.6), and 56.9% lived with a partner. The mean age of the caregivers was 65.7 years, and 64.6% were women (52.3% offspring/42.6% spouses), with a moderate burden (mean Zarit score = 30.9). The mean caregiver-reported patient QOL was lower than the self-reported QOL (28.61 vs. 33.96). We did not identify any significant difference in caregiver-reported patients' QOL (p = 0.297) at 2 months, but there was a significant difference in self-reported patients' QOL at 2 months (p = 0.0483) or 6 months (p = 0.0154). No significant difference was found for the secondary outcomes. The results were stable in the sensitivity analyses. CONCLUSIONS This randomized controlled trial assessing an educational intervention in 196 dyads (Alzheimer's disease affected patient/caregiver) highlights the need to better consider the patient's point of view, since only the self-reported QOL was improved. Additional studies using this dyadic approach are necessary in targeted subpopulations of caregivers (spouse vs. child, gender) and of patients (severity of cognitive impairment or behavioural disturbances) TRIAL REGISTRATION: THERAD study NCT01796314 . Registered on February 19, 2013.
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Affiliation(s)
- Hélène Villars
- Geriatric Department, Toulouse University Hospital, Hopital La Grave- Cité de la Santé Place Lange TSA 60 033, 31059, Toulouse Cedex 9, France.
| | - Christelle Cantet
- Inserm UMR 1295: Center for Research in Population Health (CERPOP) - Department of Epidemiology and Public Health, University of Toulouse, II F-31073, 37, allées Jules Guesde, 31073, Toulouse cedex, France
| | - Eva de Peretti
- Geriatric Department, Toulouse University Hospital, Hopital La Grave- Cité de la Santé Place Lange TSA 60 033, 31059, Toulouse Cedex 9, France
| | - Amelie Perrin
- Geriatric Department, Toulouse University Hospital, Hopital La Grave- Cité de la Santé Place Lange TSA 60 033, 31059, Toulouse Cedex 9, France
| | - Maria Soto-Martin
- Geriatric Department, Toulouse University Hospital, Hopital La Grave- Cité de la Santé Place Lange TSA 60 033, 31059, Toulouse Cedex 9, France
| | - Virginie Gardette
- Geriatric Department, Toulouse University Hospital, Hopital La Grave- Cité de la Santé Place Lange TSA 60 033, 31059, Toulouse Cedex 9, France
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Picard G, Bier JC, Capron I, De Deyn PP, Deryck O, Engelborghs S, Hanseeuw B, Lemper JC, Mormont E, Petrovic M, Salmon E, Segers K, Sieben A, Thiery E, Ventura M, Versijpt J, Ivanoiu A. Dementia, End of Life, and Euthanasia: A Survey Among Dementia Specialists Organized by the Belgian Dementia Council. J Alzheimers Dis 2019; 69:989-1001. [DOI: 10.3233/jad-181277] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Affiliation(s)
- Gaëtane Picard
- Department of Neurology, Clinique Saint-Pierre, Ottignies, Belgium
| | - Jean-Christophe Bier
- Department of Neurology, Erasme University Hospital, Université Libre de Bruxelles, Brussels, Belgium
| | - Isabelle Capron
- Department of Neurology, Cliniques de l’Europe – St Michel, Brussels, Belgium
| | - Peter Paul De Deyn
- Reference Center for Biological Markers of Dementia (BIODEM), Laboratory of Neurochemistry and Behavior, Institute Born-Bunge, University of Antwerp, Belgium
- Department of Neurology and Memory Clinic, Hospital Network Antwerp (ZNA) Middelheim and Hoge Beuken, Antwerp, Belgium
| | - Olivier Deryck
- Department of Neurology, Memory Clinic General Hospital Sint-Jan Brugge-Oostende Brugge, Belgium
| | - Sebastiaan Engelborghs
- Reference Center for Biological Markers of Dementia (BIODEM), Laboratory of Neurochemistry and Behavior, Institute Born-Bunge, University of Antwerp, Belgium
- Department of Neurology, Universitair Ziekenhuis Brussel (UZ Brussel), Center for Neurosciences, Vrije Universiteit Brussel (VUB), Brussels, Belgium
| | - Bernard Hanseeuw
- Department of Neurology, Cliniques Universitaires St Luc, Université catholique de Louvain, Brussels, Belgium
- Institute of Neuroscience (IoNS), Université catholique de Louvain, Brussels, Belgium
| | | | - Eric Mormont
- Department of Neurology, Université catholique de Louvain, CHU UCL Namur, Yvoir, Belgium
- Institute of Neuroscience (IoNS), Université catholique de Louvain, Brussels, Belgium
| | - Mirko Petrovic
- Department of Internal Medicine, Section of Geriatrics, Ghent University, Gent, Belgium
| | - Eric Salmon
- GIGA Cyclotron Research Centre Imaging, University of Liége, Liége, Belgium
- Department of Neurology, Memory Clinic, Centre Hospitalier Universitaire (CHU) Liége, Liége, Belgium
| | - Kurt Segers
- Department of Neurology, Brugmann University Hospital, Brussels, Belgium
| | - Anne Sieben
- Department of Neurology, Ghent University Hospital, Ghent University, Ghent, Belgium
| | - Evert Thiery
- Department of Neurology, Ghent University Hospital, Ghent University, Ghent, Belgium
| | | | - Jan Versijpt
- Department of Neurology, Universitair Ziekenhuis Brussel (UZ Brussel), Center for Neurosciences, Vrije Universiteit Brussel (VUB), Brussels, Belgium
| | - Adrian Ivanoiu
- Department of Neurology, Cliniques Universitaires St Luc, Université catholique de Louvain, Brussels, Belgium
- Institute of Neuroscience (IoNS), Université catholique de Louvain, Brussels, Belgium
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