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Şener M, Küçükgüçlü Ö, Akyol MA. Does having a family member with dementia affect health beliefs about changing lifestyle and health behaviour for dementia risk reduction? Psychogeriatrics 2024; 24:868-875. [PMID: 38811353 DOI: 10.1111/psyg.13134] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/11/2024] [Revised: 04/26/2024] [Accepted: 05/11/2024] [Indexed: 05/31/2024]
Abstract
BACKGROUND Dementia is a worldwide public health concern. Implementing lifestyle changes that target modifiable risk factors is crucial for reducing the risk of dementia. The aim of this study was to investigate the effect of having family members with dementia on individuals' health beliefs and tendencies towards adopting healthier lifestyles and behaviours. METHODS A cross-sectional, comparative study was conducted with 338 people aged 40 years and older, of whom 168 have the experience of having family members with dementia, and 170 have no such experience. Data were collected using a characteristics form, the Motivation to Change Lifestyle and Health Behaviours for Dementia Risk Reduction scale, and the modified Charlson comorbidity index. Descriptive statistics, Pearson's chi-square and independent t-tests, were used. RESULTS Those with family members with dementia were more likely to have greater motivation to modify their lifestyle (perceived susceptibility, severity, benefits, and cues to action) to reduce their risk of developing dementia. Additionally, they had greater perceived barriers to gain by adopting a healthy lifestyle, in contrast to those without such family members. CONCLUSION The presence of family members with dementia could be an important factor to consider when designing initiatives targeting health beliefs related to dementia prevention behaviours and lifestyle changes.
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Affiliation(s)
- Melek Şener
- SBU Izmir Bozyaka Education and Research Hospital, Karabaglar, Turkiye
| | - Özlem Küçükgüçlü
- Department of Internal Medicine Nursing, Dokuz Eylul University Faculty of Nursing, Inciralti, Turkiye
| | - Merve Aliye Akyol
- Department of Internal Medicine Nursing, Dokuz Eylul University Faculty of Nursing, Inciralti, Turkiye
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Zakrzewski JJ, Davis JD, Gemelli ZT, Korthauer LE. Understanding Health Beliefs and Health Behaviors in Older Adults at Risk for Alzheimer's Disease. J Alzheimers Dis 2024; 99:1093-1104. [PMID: 38759001 DOI: 10.3233/jad-230977] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/19/2024]
Abstract
Background There are significant public health benefits to delaying the onset of Alzheimer's disease (AD) in individuals at risk. However, adherence to brain healthy behaviors is low. The Health Belief Model proposes that specific beliefs are mediators of behavior change. Objective To characterize health belief measures from the Science of Behavior Change Research Network (SBCRN) in an older adult population and associations between health beliefs, AD risk, and current health behaviors. Methods A total of 172 individuals from the Rhode Island AD Prevention Registry participated. SBCRN health belief measures included assessments of future time perspective, self-efficacy, deferment of gratification, and consideration of future consequences. Outcome measures included individual AD risk index score, dementia risk awareness, and lifestyle behaviors including physical, cognitive, and social activity. Results Participants who were older had higher scores for AD risk, lower future time perspective, and lower generalized self-efficacy (all at p < 0.001). Higher generalized self-efficacy was related to increased physical activity (p < 0.010). Higher future time perspective (p < 0.001) and generalized self-efficacy (p = 0.48) were associated with lower AD risk score. Subjective cognitive decline (SCD) was associated with lower self-efficacy, ability to delay gratification, and a less expansive future time perspective. Conclusions Greater self-efficacy and perceived future time remaining were associated with lower AD risk and greater engagement in physical activity. SCD was associated with health beliefs that may negatively affect engagement in positive brain health behaviors. Assessment of and psychoeducation about these intrapersonal health belief constructs may be important targets for behavioral interventions to reduce AD risk.
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Affiliation(s)
- Jessica J Zakrzewski
- Department of Psychiatry, University of California, San Diego, La Jolla, CA, USA
- Department of Psychiatry and Human Behavior, Alpert Medical School of Brown University, Providence, RI, USA
| | - Jennifer D Davis
- Department of Psychiatry and Human Behavior, Alpert Medical School of Brown University, Providence, RI, USA
- Department of Psychiatry, Rhode Island Hospital, Providence, RI, USA
| | - Zachary T Gemelli
- Department of Psychiatry and Human Behavior, Alpert Medical School of Brown University, Providence, RI, USA
| | - Laura E Korthauer
- Department of Psychiatry and Human Behavior, Alpert Medical School of Brown University, Providence, RI, USA
- Department of Psychiatry, Rhode Island Hospital, Providence, RI, USA
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3
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Siette J, Dodds L, Deckers K, Köhler S, Armitage CJ. Cross-sectional survey of attitudes and beliefs towards dementia risk reduction among Australian older adults. BMC Public Health 2023; 23:1021. [PMID: 37254125 DOI: 10.1186/s12889-023-15843-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2022] [Accepted: 05/08/2023] [Indexed: 06/01/2023] Open
Abstract
BACKGROUND Little is known about what drives older adults' motivation to change their behaviour and whether that is associated with their personal dementia risk profile. Our aims were to (i) understand what sociodemographic factors are associated with older Australians' motivation to change behaviour to reduce their dementia risk, and (ii) explore the relationship between socio-demographic factors and motivation to reduce dementia risk with health- and lifestyle-based dementia risk scores in older adults. METHODS A cross-sectional online postal or telephone survey was administered to community-dwelling older adults in New South Wales, Australia between January and March 2021. Measures included socioeconomic status, locality, and health status, the Motivation to Change Lifestyle and Health Behaviours for Dementia Risk Reduction (MCLHB-DRR) scale and the lifestyle-based dementia risk score (LIBRA index). Multiple linear regression analyses were used to explore the associations for (i) sociodemographic factors and motivation to reduce dementia risk (MCLHB-DRR scales) and (ii) sociodemographic factors and motivation to reduce dementia risk with health- and lifestyle-based dementia risk (LIBRA index). RESULTS A total of 857 older adults (mean age 73.3 years, SD = 6.0, range 65-94; 70% women; 34.6% less than grade 6 education) completed the survey. Respondents reported high levels of motivation to adopt behaviour changes, agreeing on the importance of good health. Individuals who were younger were more likely to have greater motivation to modify lifestyle to reduce dementia risk and had higher perceived benefits to gain by adopting a healthy lifestyle. Dementia risk scores were moderately low (mean LIBRA index =- 2.8 [SD = 2.0], range - 5.9-3.8), indicating relatively moderate-to-good brain health. Men with low socioeconomic status and higher perceived barriers to lifestyle change had higher dementia risk scores. CONCLUSIONS Public health campaigns need to overcome motivational barriers to support reductions in dementia risk. A multifaceted and inclusive approach targeting both sociodemographic differences and impediments to brain healthy lifestyles is required to achieve genuine change. TRIAL REGISTRATION ACTRN12621000165886, Date of registration: 17/02/2021.
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Affiliation(s)
- Joyce Siette
- MARCS Institute for Brain, Behaviour and Development, Western Sydney University, Sydney, NSW, 2145, Australia.
- Centre for Health Systems and Safety Research, Australian Institute of Health Innovation, Macquarie University, Macquarie Park, NSW, 2109, Australia.
| | - Laura Dodds
- MARCS Institute for Brain, Behaviour and Development, Western Sydney University, Sydney, NSW, 2145, Australia
| | - Kay Deckers
- Alzheimer Centrum Limburg, Department of Psychiatry and Neuropsychology, School for Mental Health and Neuroscience, Maastricht University, Maastricht, 6200 MD, the Netherlands
| | - Sebastian Köhler
- Alzheimer Centrum Limburg, Department of Psychiatry and Neuropsychology, School for Mental Health and Neuroscience, Maastricht University, Maastricht, 6200 MD, the Netherlands
| | - Christopher J Armitage
- Manchester Centre for Health Psychology, University of Manchester, Manchester, M13 9PL, UK
- Manchester University NHS Foundation Trust, Manchester Academic Health Science Centre, Manchester, M13 9PL, UK
- NIHR Greater Manchester Patient Safety Translational Research Centre, University of Manchester, Manchester, M13 9PL, UK
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McEvoy CT, Regan-Moriarty J, Dolan C, Bradshaw C, Mortland V, McCallion M, McCarthy G, Kennelly SP, Kelly J, Heffernan M, Kee F, McGuinness B, Passmore P. A qualitative study to inform adaptations to a brain health intervention for older adults with type 2 diabetes living in rural regions of Ireland. Diabet Med 2023; 40:e15034. [PMID: 36572988 DOI: 10.1111/dme.15034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/06/2022] [Revised: 12/10/2022] [Accepted: 12/21/2022] [Indexed: 12/28/2022]
Abstract
AIMS Type 2 diabetes is a risk factor for late-life dementia, but dementia prevention strategies have yet to be comprehensively evaluated in people with diabetes. The Finnish Geriatric Intervention Study to Prevent Cognitive Impairment and Disability (FINGER) demonstrated cognitive benefits of a 2-year multidomain lifestyle intervention. However, given the intensive nature of FINGER, there is uncertainty about whether it can be implemented in other high-risk populations. Our aim was to explore attitudes towards dementia risk, and barriers to an intervention based on the FINGER model in older adults with type 2 diabetes living in rural areas of Ireland. METHODS Focus groups were conducted with 21 adults (11 men and 10 women) aged 60+ years with type 2 diabetes living in border regions of north and south Ireland. Data were analysed using thematic analysis. RESULTS There was limited understanding of diabetes as a risk factor for late-life dementia. The main barriers to engagement with the multidomain intervention were eating foods that were not compatible with cultural norms, time and travel constraints, and perceived lack of self-efficacy and self-motivation for adopting the desired diet, exercise and computerised cognitive training (CCT) behaviours. Facilitators for intervention acceptability included the provision of culturally tailored and personalised education, support from a trusted source, and inclusion of goal setting and self-monitoring behavioural strategies. CONCLUSIONS While there was high acceptability for a brain health intervention, several barriers including cultural food norms and low self-efficacy for adopting the diet, exercise and CCT components would need to be considered in the intervention design. Findings from this study will be used to inform local decisions regarding the adaptation of FINGER for people with type 2 diabetes. The feasibility of the adapted multidomain intervention will then be evaluated in a future pilot trial.
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Affiliation(s)
- Claire T McEvoy
- Centre for Public Health, Queen's University Belfast, Belfast, UK
| | - Joanne Regan-Moriarty
- Department of Health and Nutritional Sciences, Atlantic Technological University, Sligo, Ireland
| | - Catherine Dolan
- Galway and Sligo Leitrim Mental Health Services, National University of Ireland, Sligo, Ireland
| | - Caroline Bradshaw
- Galway and Sligo Leitrim Mental Health Services, National University of Ireland, Sligo, Ireland
| | - Valerie Mortland
- Department of Geriatric Medicine, South West Acute Hospital, Enniskillen, UK
| | - Maire McCallion
- Department of Health and Nutritional Sciences, Atlantic Technological University, Sligo, Ireland
| | - Geraldine McCarthy
- Galway and Sligo Leitrim Mental Health Services, National University of Ireland, Sligo, Ireland
| | - Seán P Kennelly
- Department of Medical Gerontology, School of Medicine, Trinity College Dublin, Dublin 2, Ireland
| | - Jim Kelly
- Department of Geriatric Medicine, South West Acute Hospital, Enniskillen, UK
| | - Margaret Heffernan
- Galway and Sligo Leitrim Mental Health Services, National University of Ireland, Sligo, Ireland
| | - Frank Kee
- Centre for Public Health, Queen's University Belfast, Belfast, UK
| | | | - Peter Passmore
- Centre for Public Health, Queen's University Belfast, Belfast, UK
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Carver RB, Fredheim NAG, Mowinckel AM, Ebmeier KP, Friedman BB, Rosness TA, Drevon CA, Suri S, Baaré WFC, Zsoldos E, Solé-Padullés C, Bartrés-Faz D, Ghisletta P, Nawijn L, Düzel S, Madsen KS, Fjell AM, Lindenberger U, Walhovd KB, Budin-Ljøsne I. People's interest in brain health testing: Findings from an international, online cross-sectional survey. Front Public Health 2022; 10:998302. [PMID: 36339192 PMCID: PMC9631023 DOI: 10.3389/fpubh.2022.998302] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2022] [Accepted: 09/26/2022] [Indexed: 01/26/2023] Open
Abstract
Brain health entails mental wellbeing and cognitive health in the absence of brain disorders. The past decade has seen an explosion of tests, cognitive and biological, to predict various brain conditions, such as Alzheimer's Disease. In line with these current developments, we investigated people's willingness and reasons to-or not to-take a hypothetical brain health test to learn about risk of developing a brain disease, in a cross-sectional multilanguage online survey. The survey was part of the Global Brain Health Survey, open to the public from 4th June 2019 to 31st August 2020. Respondents were largely recruited via European brain councils and research organizations. 27,590 people responded aged 18 years or older and were predominantly women (71%), middle-aged or older (>40 years; 83%), and highly educated (69%). Responses were analyzed to explore the relationship between demographic variables and responses. Results We found high public interest in brain health testing: over 91% would definitely or probably take a brain health test and 86% would do so even if it gave information about a disease that cannot be treated or prevented. The main reason for taking a test was the ability to respond if one was found to be at risk of brain disease, such as changing lifestyle, seeking counseling or starting treatment. Higher interest in brain health testing was found in men, respondents with lower education levels and those with poor self-reported cognitive health. Conclusion High public interest in brain health and brain health testing in certain segments of society, coupled with an increase of commercial tests entering the market, is likely to put pressure on public health systems to inform the public about brain health testing in years to come.
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Affiliation(s)
- Rebecca B. Carver
- Department of Communication, Norwegian Institute of Public Health, Oslo, Norway,*Correspondence: Rebecca B. Carver
| | | | - Athanasia Monika Mowinckel
- Department of Psychology, Center for Lifespan Changes in Brain and Cognition, University of Oslo, Oslo, Norway
| | - Klaus P. Ebmeier
- Department of Psychiatry, University of Oxford, Oxford, United Kingdom
| | - Barbara Bodorkos Friedman
- Department of Psychology, Center for Lifespan Changes in Brain and Cognition, University of Oslo, Oslo, Norway
| | - Tor Atle Rosness
- Reviews and Health Technology Assessments Cluster, Norwegian Institute of Public Health, Oslo, Norway
| | - Christian A. Drevon
- Department Nutrition, Faculty of Medicine, Institute Basic Medical Sciences, University of Oslo, Oslo, Norway,Vitas AS, Oslo Science Park, Oslo, Norway
| | - Sana Suri
- Department of Psychiatry, University of Oxford, Oxford, United Kingdom,Wellcome Centre for Integrative Neuroimaging, University of Oxford, Oxford, United Kingdom
| | - William F. C. Baaré
- Danish Research Centre for Magnetic Resonance, Centre for Functional and Diagnostic Imaging and Research, Copenhagen University Hospital Amager and Hvidovre, Copenhagen, Denmark
| | - Eniko Zsoldos
- Department of Psychiatry, University of Oxford, Oxford, United Kingdom,Wellcome Centre for Integrative Neuroimaging, University of Oxford, Oxford, United Kingdom
| | - Cristina Solé-Padullés
- Department of Medicine, Faculty of Medicine and Health Sciences & Institute of Neurosciences, University of Barcelona, Barcelona, Spain
| | - David Bartrés-Faz
- Department of Medicine, Faculty of Medicine and Health Sciences & Institute of Neurosciences, University of Barcelona, Barcelona, Spain,Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | - Paolo Ghisletta
- Faculty of Psychology and Educational Sciences, University of Geneva, Geneva, Switzerland,UniDistance Suisse, Brig, Switzerland,Swiss National Centre of Competence in Research LIVES, University of Geneva, Geneva, Switzerland
| | - Laura Nawijn
- Department of Psychiatry, Amsterdam Neuroscience, Vrije Universiteit Amsterdam, Amsterdam, Netherlands
| | - Sandra Düzel
- Center for Lifespan Psychology, Max Planck Institute for Human Development, Berlin, Germany
| | - Kathrine Skak Madsen
- Danish Research Centre for Magnetic Resonance, Centre for Functional and Diagnostic Imaging and Research, Copenhagen University Hospital Amager and Hvidovre, Copenhagen, Denmark,Radiography, Department of Technology, University College Copenhagen, Copenhagen, Denmark
| | - Anders M. Fjell
- Department of Psychology, Center for Lifespan Changes in Brain and Cognition, University of Oslo, Oslo, Norway
| | - Ulman Lindenberger
- Center for Lifespan Psychology, Max Planck Institute for Human Development, Berlin, Germany,Max Planck UCL Centre for Computational Psychiatry and Ageing Research, Berlin, Germany
| | - Kristine B. Walhovd
- Department of Psychology, Center for Lifespan Changes in Brain and Cognition, University of Oslo, Oslo, Norway
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6
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Jongenelis MI, Jackson B, Newton RU, Pettigrew S. Likeability and perceived effectiveness of messages designed to encourage physical activity participation among older adults. Health Promot J Austr 2022; 33 Suppl 1:266-270. [PMID: 35119157 PMCID: PMC9790198 DOI: 10.1002/hpja.578] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2021] [Revised: 01/17/2022] [Accepted: 01/31/2022] [Indexed: 12/30/2022] Open
Abstract
ISSUE ADDRESSED Older adults are significantly less likely than their younger counterparts to engage in physical activity. Comprehensive policies to support healthy ageing thus need to include components encouraging greater participation in physical activity in later life. This study tested potential messages for use in health communication campaigns aimed at increasing physical activity among older adults. METHODS Twelve written messages designed to encourage older adults to increase their levels of physical activity were rated by Australians aged 60-92 years (n = 369; 54% female) on the variables of likeability and perceived effectiveness. RESULTS Ratings for all the tested messages were high across both outcome variables. The message Move more, live longer scored most favourably, with large majorities of participants liking this message (87%) and considering it effective (81%). Messages featuring rhyming or alliteration were rated significantly higher on both outcomes than messages without these attributes (all Ps < .001). CONCLUSIONS Results provide insights into the types of messages that are likely to be accepted by older adults. Statements that use the phonological patterns of rhyming or alliteration are likely to be especially well received. SO WHAT?: Increasing participation in physical activity among older adults is critical to promoting the sustainability of health care systems and enhancing quality of life. The specific messaging attributes identified in the present study as being effective could be used by public health practitioners to inform their approach to physical activity messaging to older adults and incorporated into future health communication campaigns to increase their potential effectiveness with this target group.
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Affiliation(s)
- Michelle I. Jongenelis
- Melbourne Centre for Behaviour ChangeMelbourne School of Psychological SciencesUniversity of MelbourneParkvilleVictoriaAustralia
| | - Ben Jackson
- School of Human Sciences (Exercise and Sports Science)The University of Western AustraliaPerthWestern AustraliaAustralia,Telethon Kids InstitutePerthWestern AustraliaAustralia
| | - Robert U. Newton
- School of Medical and Health SciencesEdith Cowan UniversityJoondalupWestern AustraliaAustralia
| | - Simone Pettigrew
- The George Institute for Global HealthUniversity of New South WalesNewtownNew South WalesAustralia
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Oliveira D, Knight H, Jones KA, Ogollah R, Orrell M. Motivation and willingness to increase physical activity for dementia risk reduction: Cross-Sectional UK survey with people aged 50 and over. Aging Ment Health 2022; 26:1899-1908. [PMID: 34607490 DOI: 10.1080/13607863.2021.1984393] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
METHODS Attitudes to increasing physical activity to reduce risk of dementia were assessed in a national online survey promoted via online forums and public adverts. The Motivation to Change Behaviour for Dementia Risk Reduction (MOCHAD-10) scale examined motivation for lifestyle change. Multivariable logistic regression was used to identify the predictors of willingness and motivation to increase physical activity. RESULTS Data from 3,948 individuals showed most people were moderately/very physically active (80%). People more likely to be physically active had better health and education, were older, male, and had a partner. People willing to increase physical activity (73%) were more likely to be younger, non-White, underweight, had better health and lifestyles, and had experience caring for someone with dementia. People with higher levels of motivation to change lifestyle (MOCHAD-10 subscales) were more likely to be female, younger, in poorer physical/mental health, had lower perceived mental activity, and were a carer for someone with dementia. CONCLUSION Men and those with better health status were more physically active. Those who exercised less and those who were more motivated to increase physical activity were not necessarily able to be physically active. Multisectoral public health strategies should seek to use the high motivation levels among this group to mitigate the barriers related to physical activity for dementia risk reduction.
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Affiliation(s)
- Déborah Oliveira
- Department of Psychiatry, School of Medicine, Universidade Federal de Sao Paulo (UNIFESP), São Paulo, Brazil.,Division of Psychiatry and Applied Psychology, School of Medicine, Institute of Mental Health, University of Nottingham, Nottingham, UK
| | - Holly Knight
- Division of Epidemiology and Public Health, School of Medicine, University of Nottingham, Nottingham, UK
| | - Katy A Jones
- Division of Psychiatry and Applied Psychology, School of Medicine, Institute of Mental Health, University of Nottingham, Nottingham, UK
| | - Reuben Ogollah
- Nottingham Clinical Trials Unit, School of Medicine, University of Nottingham, Nottingham, UK
| | - Martin Orrell
- Division of Psychiatry and Applied Psychology, School of Medicine, Institute of Mental Health, University of Nottingham, Nottingham, UK
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Farrow M, Fair H, Klekociuk SZ, Vickers JC. Educating the masses to address a global public health priority: The Preventing Dementia Massive Open Online Course (MOOC). PLoS One 2022; 17:e0267205. [PMID: 35507576 PMCID: PMC9067672 DOI: 10.1371/journal.pone.0267205] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2021] [Accepted: 04/04/2022] [Indexed: 02/03/2023] Open
Abstract
Dementia is a global public health priority and risk reduction is an important pillar of the public health response. While 40% of cases are estimated to be attributable to modifiable health and lifestyle risk factors, public awareness of the evidence is low, limiting peoples’ opportunity to adopt risk-reducing behaviours. To address this gap, we designed, implemented, and evaluated an educational intervention, the Preventing Dementia Massive Open Online Course (PDMOOC). This mixed-methods study examined the reach and impact of the free and globally available PDMOOC, to assess its potential to provide effective dementia risk reduction education to a broad international audience. Over 100,000 individuals participated in the PDMOOC across seven iterations from 2016 to 2020, with 55,739 of these consenting to participate in research. Their mean age was 49 years (SD = 15), they came from 167 different countries, and the majority were female (86%), had completed post-secondary education (77%), lived in high-income countries (93%) and worked in health care and social assistance (63%). This demographic profile changed across time, with more men, people with higher education and people from low- and middle-income countries participating in recent course iterations. Two-thirds of participants completed the PDMOOC; completion was associated with being aged 50 to 70 years, residing in a high-income country, having tertiary education, and working in the health sector. Participants reported high levels of satisfaction with the PDMOOC, improved dementia risk reduction understanding and self-efficacy, increased motivation to maintain healthy lifestyles, and, importantly, application of their learning to health behaviour change with the potential to reduce their dementia risk. The PDMOOC educated a large global audience about dementia risk reduction, which contributed to participants making risk-reducing behaviour changes. This suggests MOOCs can be a successful public health strategy to improve dementia risk reduction understanding.
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Affiliation(s)
- Maree Farrow
- Wicking Dementia Research and Education Centre, College of Health and Medicine, University of Tasmania, Hobart, Tasmania, Australia
- * E-mail:
| | - Hannah Fair
- Wicking Dementia Research and Education Centre, College of Health and Medicine, University of Tasmania, Hobart, Tasmania, Australia
| | - Shannon Z. Klekociuk
- Wicking Dementia Research and Education Centre, College of Health and Medicine, University of Tasmania, Hobart, Tasmania, Australia
| | - James C. Vickers
- Wicking Dementia Research and Education Centre, College of Health and Medicine, University of Tasmania, Hobart, Tasmania, Australia
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Lee W, Gray SL, Zaslavsky O, Barthold D, Marcum ZA. Association between having a family member with dementia and perceptions of dementia preventability. Aging Ment Health 2022; 26:270-276. [PMID: 33131283 PMCID: PMC8088446 DOI: 10.1080/13607863.2020.1839866] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/14/2020] [Accepted: 10/17/2020] [Indexed: 02/03/2023]
Abstract
BACKGROUND One's experience with dementia may affect their perceptions about dementia preventability, which in turn could influence preventive health behaviors. We aimed to examine how having a family history of dementia and caregiving experience are associated with perceptions about and self-efficacy for dementia preventability. METHODS Cross-sectional, self-administered survey. Participants reported whether they have had a family member with dementia and, among those who reported having a family member with dementia, whether they served as a caregiver. Outcomes were perceptions about the likelihood of dementia preventability, self-efficacy for dementia prevention, and benefits of specific dementia prevention strategies. Associations were assessed via partial proportional odds model for ordinal outcome variables and logistic regression for binary outcome variables. RESULTS Of 1,575 respondents, 71% had a family member with dementia, of which 42% served as a caregiver. People with a family member with dementia were less likely to believe that dementia is preventable (aOR = 0.75, 95% CI: 0.58, 0.96) and had lower self-efficacy for dementia prevention (aOR = 0.71, 95% CI: 0.56, 0.90). The subgroup analysis among those with caregiving experience was consistent with the primary findings, showing less belief in the likelihood of dementia preventability (aOR = 0.69, 95% CI: 0.46, 1.03) and self-efficacy (aOR = 0.75, 95% CI: 0.56, 1.00). CONCLUSION Having a family member with dementia is associated with unfavorable perceptions about dementia preventability. Incorporating family history of dementia into communication efforts about dementia risk reduction may help address potential barriers to preventive health behaviors.
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Affiliation(s)
- Woojung Lee
- School of Pharmacy, University of Washington, Seattle, WA, USA
| | - Shelly L. Gray
- School of Pharmacy, University of Washington, Seattle, WA, USA
| | - Oleg Zaslavsky
- School of Nursing, University of Washington, Seattle, WA, USA
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10
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Lee J, Lim JM. Factors Associated With the Experience of Cognitive Training Apps for the Prevention of Dementia: Cross-sectional Study Using an Extended Health Belief Model. J Med Internet Res 2022; 24:e31664. [PMID: 35029540 PMCID: PMC8800093 DOI: 10.2196/31664] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Revised: 11/22/2021] [Accepted: 12/03/2021] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND The prevalence and economic burden of dementia are increasing dramatically. Using information communication technology to improve cognitive functions is proven to be effective and holds the potential to serve as a new and efficient method for the prevention of dementia. OBJECTIVE The aim of this study was to identify factors associated with the experience of mobile apps for cognitive training in middle-aged adults. We evaluated the relationships between the experience of cognitive training apps and structural variables using an extended health belief model. METHODS An online survey was conducted on South Korean participants aged 40 to 64 years (N=320). General characteristics and dementia knowledge were measured along with the health belief model constructs. Statistical analysis and logistic regression analysis were performed. RESULTS Higher dementia knowledge (odds ratio [OR] 1.164, P=.02), higher perceived benefit (OR 1.373, P<.001), female gender (OR 0.499, P=.04), and family history of dementia (OR 1.933, P=.04) were significantly associated with the experience of cognitive training apps for the prevention of dementia. CONCLUSIONS This study may serve as a theoretical basis for the development of intervention strategies to increase the use of cognitive training apps for the prevention of dementia.
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Affiliation(s)
- Jaegyeong Lee
- College of Nursing, Seoul National University, Seoul, Republic of Korea
| | - Jung Min Lim
- Department of Pharmacology, Yonsei University College of Medicine, Seoul, Republic of Korea
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11
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Keage HAD, Villani G, Hutchinson AD. What do young Australian adults know about modifiable risk factors for dementia? BMC Public Health 2021; 21:2166. [PMID: 34823503 PMCID: PMC8616573 DOI: 10.1186/s12889-021-12220-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2021] [Accepted: 11/11/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND There are well established modifiable risk factors for late-life dementia. These risk factors account for over 30% of population attributable dementia risk and accrue over the lifespan. Young adults have the greatest potential to reduce their own risk for dementia. This study aimed to investigate what young Australian adults know about dementia and its risk factors, and further, how they estimated these risks. METHODS An online survey promoted through various social media platforms was completed by 604 young Australian adults aged 18-44 years of age. RESULTS Seventy percent of participants had a limited understanding of dementia (identifying cognitive or functional impairment), 25% had a good understanding, with 5% having no understanding. Twenty percent of respondents thought there were no modifiable risk factors for dementia. Less the half of participants agreed with two of the nine established dementia risk factors (hearing loss in midlife and education in early life), with over half of participants agreeing to the remaining seven risk factors. Females consistently judged the risks conferred by the nine established dementia risk factors to be higher than males. Those who were lonely judged the dementia risk conferred by loneliness to be higher than those who were not lonely; and smokers judged the dementia risk conferred by smoking to be less than non-smokers. CONCLUSION Young adults have the greatest potential to change their dementia risk, and these findings show that there are important gaps in knowledge of dementia and its risk factors in this group.
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Affiliation(s)
- Hannah A D Keage
- Justice and Society, University of South Australia, GPO BOX 2741, Adelaide, South Australia, 5000, Australia.
| | - Gabrielle Villani
- Justice and Society, University of South Australia, GPO BOX 2741, Adelaide, South Australia, 5000, Australia
| | - Amanda D Hutchinson
- Justice and Society, University of South Australia, GPO BOX 2741, Adelaide, South Australia, 5000, Australia
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12
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Coley N, Coniasse-Brioude D, Igier V, Fournier T, Poulain JP, Andrieu S. Disparities in the participation and adherence of older adults in lifestyle-based multidomain dementia prevention and the motivational role of perceived disease risk and intervention benefits: an observational ancillary study to a randomised controlled trial. ALZHEIMERS RESEARCH & THERAPY 2021; 13:157. [PMID: 34560903 PMCID: PMC8464095 DOI: 10.1186/s13195-021-00904-6] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/18/2021] [Accepted: 09/12/2021] [Indexed: 12/26/2022]
Abstract
Background Preventive interventions for dementia are urgently needed and must be tested in randomised controlled trials (RCTs). Selection (volunteer) bias may limit efficacy, particularly in trials testing multidomain interventions and may also be indicative of disparities in intervention uptake in real-world settings. We identified factors associated with participation and adherence in a 3-year RCT of multidomain lifestyle intervention and/or omega-3 supplementation for prevention of cognitive decline and explored reasons for (non-) participation. Methods Ancillary study during recruitment and follow-up of the 3-year Multidomain Alzheimer Preventive Trial (MAPT) conducted in in 13 memory centres in France and Monaco, involving 1630 community-dwelling dementia-free individuals aged ≥ 70 who were pre-screened for MAPT (1270 participated in MAPT; 360 declined to participate). Results Response rates were 76% amongst MAPT participants and 53% amongst non-participants. Older individuals (odds ratio 0.94 [95% confidence interval 0.91–0.98] and those with higher anxiety (0.61 [0.47–0.79]) were less likely to participate in the trial. Those with higher income (4.42 [2.12–9.19]) and family history (1.60 [1.10–2.32]) or greater fear (1.73 [1.30–2.29]) of dementia were more likely to participate, as were those recruited via an intermediary (e.g. pension funds, local Alzheimer’s associations, University of the 3rd Age, sports clubs) (2.15 [1.45–3.20]). MAPT participants living in larger towns (0.71 [0.55–0.92]) and with higher depressive symptoms (0.94 [0.90–0.99]) were less likely to adhere to the interventions. Greater perceived social support (1.21 [1.03–1.43]) and cognitive function (1.37 [1.13–1.67]) predicted better adherence. Descriptively, the most frequent reasons for accepting and refusing to participate were, respectively, altruism and logistical constraints, but underlying motivations mainly related to (lack of) perceived benefits. Conclusions Disparities in uptake of health interventions persist in older age. Those most at risk of dementia may not participate in or adhere to preventive interventions. Barriers to implementing lifestyle changes for dementia prevention include lack of knowledge about potential benefits, lack of support networks, and (perceived) financial costs. Trial registration NCT00672685 (ClinicalTrials.gov) Supplementary Information The online version contains supplementary material available at 10.1186/s13195-021-00904-6.
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Affiliation(s)
- Nicola Coley
- Center for Epidemiology and Research in Population health (CERPOP), University of Toulouse, INSERM, UMR1295, 37 allées Jules Guesde, 31000, Toulouse, France. .,Department of Epidemiology and Public Health, Toulouse University Hospital, Toulouse, France.
| | | | - Valérie Igier
- EA 7411- CERPPS, Université de Toulouse Jean Jaurès, Toulouse, France
| | | | | | - Sandrine Andrieu
- Center for Epidemiology and Research in Population health (CERPOP), University of Toulouse, INSERM, UMR1295, 37 allées Jules Guesde, 31000, Toulouse, France.,Department of Epidemiology and Public Health, Toulouse University Hospital, Toulouse, France
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13
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Parial LL, Lam SC, Ho JYS, Suen LKP, Leung AYM. Public knowledge of the influence of modifiable cardiovascular risk factors on dementia: a systematic literature review and meta-analysis. Aging Ment Health 2021; 25:1395-1409. [PMID: 32633131 DOI: 10.1080/13607863.2020.1786801] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
OBJECTIVES This systematic review examined whether the general public are aware of the influence of modifiable cardiovascular risk factors (CVRFs) on dementia. METHODS Following PRISMA guidelines, five electronic databases (PubMed, Medline, CINAHL, ProQuest, and Scopus) were searched for studies published from 2009-2019, using the key terms "knowledge," "modifiable cardiovascular risk factors," and "dementia." Standardized critical appraisal instruments were used to evaluate the quality of the studies. RESULTS Of the 1,533 articles that were screened, 26 were included in this review. Modifiable CVRFs of dementia included behavioral factors (physical inactivity, poor dietary practices, high alcohol consumption, and heavy smoking) and medical conditions (hypertension, diabetes mellitus, hypercholesterolemia, and obesity). Although the association between CVRFs and dementia was identified (pooled prevalence is 24-50%), overall knowledge about this relationship in the general public was low. Sociodemographic variables, such as higher education, better economic status, and prior contact with a person with dementia, positively influenced dementia risk knowledge. Ethnic minorities showed good awareness of dementia risk from cardiovascular-related conditions. CONCLUSION Despite dementia is considered as a public health priority by World Health Organization, knowledge of the modifiable CVRFs and dementia is low in the general population. Public health policymakers should develop appropriate educational programs and interventions to equip the communities and vulnerable groups with this understanding so that they can be prepared to reduce dementia risk.
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Affiliation(s)
- Laurence Lloyd Parial
- School of Nursing, The Hong Kong Polytechnic University, Hong Kong, China.,Centre for Gerontological Nursing, School of Nursing, The Hong Kong Polytechnic University, Hong Kong, China
| | - Simon Ching Lam
- School of Nursing, The Hong Kong Polytechnic University, Hong Kong, China.,Centre for Gerontological Nursing, School of Nursing, The Hong Kong Polytechnic University, Hong Kong, China
| | | | - Lorna K P Suen
- School of Nursing, The Hong Kong Polytechnic University, Hong Kong, China
| | - Angela Yee Man Leung
- School of Nursing, The Hong Kong Polytechnic University, Hong Kong, China.,Centre for Gerontological Nursing, School of Nursing, The Hong Kong Polytechnic University, Hong Kong, China
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14
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Mizutani S, Egashira R, Yamaguchi M, Tamai K, Yoshida M, Kato T, Umezaki Y, Aoki H, Naito T. Changes in oral and cognitive functions among older Japanese dental outpatients: A 2-year follow-up study. J Oral Rehabil 2021; 48:1150-1159. [PMID: 34242428 DOI: 10.1111/joor.13224] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2021] [Revised: 06/30/2021] [Accepted: 07/06/2021] [Indexed: 01/28/2023]
Abstract
BACKGROUND The relationship between oral and cognitive functions among older people is highly debated. OBJECTIVE To examine whether oral functions are related to changes in the levels of mild cognitive impairment (MCI) biomarkers in older Japanese outpatients. METHODS This observational study included 52 outpatients aged ≥65 years who underwent dental examinations at the Fukuoka Dental College Hospital. The Mini-Mental State Examination (MMSE) was performed, and MCI blood biomarker levels were assessed at baseline and after 2 years. The present dental and periodontal conditions and the oral functions (tongue pressure and masticatory performance) were evaluated. Changes in parameters from baseline to follow-up were compared using the Wilcoxon signed-rank test, McNemar test or chi-squared test. Associations among changes in the parameters were analysed using Spearman's rank correlation coefficient. RESULTS The follow-up rate in this study was 67%. The masticatory performance was improved (p < 0.001), whereas gingival inflammation was decreased (p < 0.001) over the 2-year period. A significant increase in the MMSE score (p < 0.001) and a decrease in MCI risk (p < 0.001) were noted. The decrease in MCI risk was correlated with the increase in both masticatory performance (ρ = -0.34; p < 0.05) and MMSE score (ρ = -0.56; p < 0.01). CONCLUSION A decrease in MCI risk, as demonstrated by the levels of the blood biomarkers, was correlated with an increase in the masticatory performance in Japanese outpatients.
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Affiliation(s)
- Shinsuke Mizutani
- Oral health/Brain health/Total health Research Center, Faculty of Dental Science, Kyushu University, Fukuoka, Japan.,Section of Geriatric Dentistry and Perioperative Medicine in Dentistry, Division of Maxillofacial Diagnostic and Surgical Sciences, Faculty of Dental Science, Kyushu University, Fukuoka, Japan
| | - Rui Egashira
- Section of Geriatric Dentistry, Department of General Dentistry, Fukuoka Dental College, Fukuoka, Japan
| | - Masahiro Yamaguchi
- Section of Geriatric Dentistry, Department of General Dentistry, Fukuoka Dental College, Fukuoka, Japan
| | - Keiko Tamai
- Section of Geriatric Dentistry, Department of General Dentistry, Fukuoka Dental College, Fukuoka, Japan
| | - Mizuki Yoshida
- Section of Geriatric Dentistry, Department of General Dentistry, Fukuoka Dental College, Fukuoka, Japan
| | - Tomotaka Kato
- Division of General Dentistry, Nippon Dental University Hospital, Tokyo, Japan
| | - Yojiro Umezaki
- Section of Geriatric Dentistry, Department of General Dentistry, Fukuoka Dental College, Fukuoka, Japan
| | - Hisae Aoki
- Department of Nursing, Fukuoka Nursing College, Fukuoka, Japan
| | - Toru Naito
- Section of Geriatric Dentistry, Department of General Dentistry, Fukuoka Dental College, Fukuoka, Japan
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15
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Vrijsen J, Matulessij TF, Joxhorst T, de Rooij SE, Smidt N. Knowledge, health beliefs and attitudes towards dementia and dementia risk reduction among the Dutch general population: a cross-sectional study. BMC Public Health 2021; 21:857. [PMID: 33941128 PMCID: PMC8094456 DOI: 10.1186/s12889-021-10913-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2021] [Accepted: 04/22/2021] [Indexed: 11/25/2022] Open
Abstract
Background Positive health beliefs and attitudes towards dementia and dementia risk reduction may encourage adopting a healthy behaviour. Therefore, we aimed to investigate the knowledge, health beliefs and attitudes towards dementia and dementia risk reduction among the Dutch general population and its association with the intention to change health behaviours. Methods A random sample of Dutch residents (30 to 80 years) was invited to complete an online survey. We collected data on knowledge, health beliefs and attitudes towards dementia (risk reduction) and the intention to change health behaviours. Multivariable logistic regression analyses were used to obtain effect estimates. Results Six hundred fifty-five participants completed the survey. In general, participants had insufficient knowledge about dementia and dementia risk reduction. Participants had relatively high scores on general health motivation and perceived benefits, but low scores on perceived susceptibility, perceived severity, perceived barriers, cues to action and self-efficacy. Individuals with higher scores on perceived benefits and cues to action had more often the intention to change their behaviour with regard to physical activity (OR = 1.33, 95%-CI:1.11–1.58; OR = 1.13, 95%-CI:1.03–1.24, respectively) and alcohol consumption (OR = 1.30, 95%-CI:1.00–1.69; OR = 1.17, 95%-CI:1.02–1.35, respectively). Younger excessive alcohol consumers with higher perceived severity scores had more often the intention to change their alcohol consumption behaviour (OR = 2.70, 95%-CI:1.04–6.97) compared to older excessive alcohol consumers. Opposite results were found for middle-aged excessive alcohol consumers (OR = 0.81, 95%-CI:0.67–0.99). Individuals who perceived more barriers had more often the intention to change their diet (OR = 1.10, 95%-CI:1.01–1.21), but less often the intention to change their smoking behaviour (OR = 0.78, 95%-CI:0.63–0.98). Moreover, less educated individuals with higher perceived benefits scores had less often the intention to change their diet (OR = 0.78, 95%-CI:0.60–0.99), while highly educated individuals with higher perceived benefits scores had more often the intention to change their diet (OR = 1.41, 95%-CI:1.12–1.78). Conclusions The knowledge, beliefs and attitudes towards dementia and dementia risk reduction among the Dutch general population is insufficient to support dementia risk reduction. More education about dementia and dementia risk reduction is needed to improve health beliefs and attitudes towards dementia and dementia risk reduction in order to change health behaviour. Supplementary Information The online version contains supplementary material available at 10.1186/s12889-021-10913-7.
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Affiliation(s)
- J Vrijsen
- Department of Epidemiology, University of Groningen, University Medical Centre Groningen, Hanzeplein 1, PO Box 30 001, FA40, 9700, RB, Groningen, the Netherlands.
| | - T F Matulessij
- Department of Epidemiology, University of Groningen, University Medical Centre Groningen, Hanzeplein 1, PO Box 30 001, FA40, 9700, RB, Groningen, the Netherlands
| | - T Joxhorst
- Department of Epidemiology, University of Groningen, University Medical Centre Groningen, Hanzeplein 1, PO Box 30 001, FA40, 9700, RB, Groningen, the Netherlands
| | - S E de Rooij
- Department of Internal Medicine, University of Groningen, University Medical Centre Groningen, Groningen, the Netherlands
| | - N Smidt
- Department of Epidemiology, University of Groningen, University Medical Centre Groningen, Hanzeplein 1, PO Box 30 001, FA40, 9700, RB, Groningen, the Netherlands
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16
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Werner P, AboJabel H. Perceptions About and Engagement in Behaviors to Reduce the Risk of Dementia Among Adult Persons in Israel. J Alzheimers Dis 2020; 78:1011-1017. [PMID: 33074232 DOI: 10.3233/jad-200780] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BackgroundEngagement in behaviors aimed at reducing the risk of developing dementia is a leading recommendation in most National Dementia Strategy programs. OBJECTIVE In an effort to advance knowledge regarding the implementation of this recommendation, the current study examined the perceptions and engagement of the adult population in Israel regarding behaviors aimed at reducing the risk of developing dementia, and its correlates. METHODS A cross-sectional survey was conducted among 502 Israeli adults aged 40 and over. Approximately half of the participants (51.2%) were female, and the majority (80.1%) were Jewish. RESULTS Overall, while the percentage of participants reporting that the examined activities were important for brain health was moderate, percentages reporting engaging in these behaviors were low. The most important correlate of engagement in health behaviors was participants' perceptions about the importance of these behaviors for their brain health. Increased age, being Jewish, and enhanced perceived susceptibility to develop dementia were also significantly associated with increased engagement in behaviors to reduce the risk of dementia. CONCLUSION The results of this study emphasize the need to develop intervention programs aimed at promoting engagement in behaviors to reduce the risk of dementia development. These programs will benefit from assessing participants' perceived importance of these behaviors, and from identifying the needs of unique groups, such as older persons and those pertaining to ethno-cultural groups.
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Affiliation(s)
- Perla Werner
- Department of Community Mental Health, University of Haifa, Israel
| | - Hanan AboJabel
- Department of Community Mental Health, University of Haifa, Israel
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17
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Smith JA, Leavy JE. Celebrating 30 years of the Australian Health Promotion Association: Reflecting back to look forward. Health Promot J Austr 2020; 31:330-335. [PMID: 32548886 DOI: 10.1002/hpja.369] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2020] [Accepted: 05/29/2020] [Indexed: 11/07/2022] Open
Affiliation(s)
- James A Smith
- Wellbeing and Preventable Chronic Diseases Division, Menzies School of Health Research, Darwin, NT, Australia
- School of Public Health, Curtin University, Perth, WA, Australia
| | - Justine E Leavy
- School of Public Health, Curtin University, Perth, WA, Australia
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18
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Rosenberg A, Coley N, Soulier A, Kulmala J, Soininen H, Andrieu S, Kivipelto M, Barbera M. Experiences of dementia and attitude towards prevention: a qualitative study among older adults participating in a prevention trial. BMC Geriatr 2020; 20:99. [PMID: 32164544 PMCID: PMC7068959 DOI: 10.1186/s12877-020-1493-4] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2019] [Accepted: 02/26/2020] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND A better insight into older adults' understanding of and attitude towards cognitive disorders and their prevention, as well as expectations and reasons for participation in prevention trials, would help design, conduct, and implement effective preventive interventions. This qualitative study aimed at exploring the knowledge and perceptions of cognitive disorders and their prevention among participants in a prevention trial. METHODS Semi-structured interviews were conducted among the participants of a multinational randomised controlled trial testing the efficacy of a lifestyle-based eHealth intervention in preventing cardiovascular disease or cognitive decline in community dwellers aged 65+. Participants were probed on their reasons for participation in the trial and their views on general health, cardiovascular disease, ageing, and prevention. The subset of data focusing on cognitive disorders (15 interviewees; all in Finland) was considered for this study. Data were analysed using content analysis. RESULTS Participants' knowledge of the cause and risk factors of cognitive disorders and prevention was limited and superficial, and a need for up-to-date, reliable, and practical information and advice was expressed. Cognitive disorders evoked fear and concern, and feelings of hopelessness and misery were frequently expressed, indicating a stigma. Strong heredity of cognitive disorders was a commonly held belief, and opinions on the possibility of prevention were doubtful, particularly in relation to primary prevention. Family history and/or indirect experiences of cognitive disorders was a recurrent theme and it showed to be linked to both the knowledge of and feelings associated with cognitive disorders, as well as attitude towards prevention. Indirect experiences were linked to increased awareness and knowledge, but also uncertainty about risk factors and possibility of prevention. Distinct fear and concerns, particularly over one's own cognition/risk, and high motivation towards engaging in prevention and participating in a prevention trial were also identified in connection to this theme. CONCLUSIONS Family history and/or indirect experiences of cognitive disorders were linked to sensitivity and receptiveness to brain health and prevention potential. Our findings may be helpful in addressing older adults' expectations in future prevention trials to improve recruitment, maximise adherence, and facilitate the successful implementation of interventions.
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Affiliation(s)
- Anna Rosenberg
- Department of Neurology, Institute of Clinical Medicine, University of Eastern Finland, Kuopio, Finland.
| | - Nicola Coley
- LEASP, UMR 1027, INSERM/Université Toulouse III Paul Sabatier, University of Toulouse, Toulouse, France
- Department of Epidemiology and Public Health, Toulouse University Hospital, Toulouse, France
| | - Alexandra Soulier
- LEASP, UMR 1027, INSERM/Université Toulouse III Paul Sabatier, University of Toulouse, Toulouse, France
| | - Jenni Kulmala
- Public Health Promotion Unit, Finnish Institute for Health and Welfare, Helsinki, Finland
- Division of Clinical Geriatrics, Center for Alzheimer Research, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet, Stockholm, Sweden
- School of Health Care and Social Work, Seinäjoki University of Applied Sciences, Seinäjoki, Finland
| | - Hilkka Soininen
- Department of Neurology, Institute of Clinical Medicine, University of Eastern Finland, Kuopio, Finland
- Neurocenter Finland, Neurology, Kuopio University Hospital, Kuopio, Finland
| | - Sandrine Andrieu
- LEASP, UMR 1027, INSERM/Université Toulouse III Paul Sabatier, University of Toulouse, Toulouse, France
- Department of Epidemiology and Public Health, Toulouse University Hospital, Toulouse, France
| | - Miia Kivipelto
- Division of Clinical Geriatrics, Center for Alzheimer Research, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet, Stockholm, Sweden
- Institute of Public Health and Clinical Nutrition, University of Eastern Finland, Kuopio, Finland
- Stockholms Sjukhem, Research & Development Unit, Stockholm, Sweden
| | - Mariagnese Barbera
- Department of Neurology, Institute of Clinical Medicine, University of Eastern Finland, Kuopio, Finland
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Akyol MA, Zehirlioğlu L, Erünal M, Mert H, Hatipoğlu NŞ, Küçükgüçlü Ö. Determining Middle-Aged and Older Adults' Health Beliefs to Change Lifestyle and Health Behavior for Dementia Risk Reduction. Am J Alzheimers Dis Other Demen 2020; 35:1533317519898996. [PMID: 32048860 PMCID: PMC10624097 DOI: 10.1177/1533317519898996] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
BACKGROUND Global population is getting older and the prevalence of dementia continuously increases. Understanding the related health beliefs is bound to enable lifestyle-based interventions that maximize public engagement in dementia risk reduction behaviors. The aim of this study was to determine health beliefs on dementia prevention behaviors and lifestyle changes and to determine the factors influencing these beliefs among middle-aged and older people in Turkey. MATERIALS AND METHODS This descriptive and cross-sectional study was conducted with 284 individuals aged 40 years and older, using nonprobability convenience sampling. Data were collected using a demographic characteristic form and the Turkish version of the Motivation for Changing Lifestyle and Health Behavior for Reducing the Risk of Dementia scale. The study utilized the value, mean, percentage frequency distribution, correlation, independent t test, and the one-way analysis of variance test. RESULTS The mean age of the participants included in the study was 56.99 ± 12.05, 68.7% of individuals were males. The mean education years of the participants were 11.22 ± 4.55. The majority (72.2%) of participants expressed subjective memory complaints. Presence of family history of dementia was 28.2%. Age, gender, education years, subjective memory complaints, presence family history of dementia, prior experience as a caregiver of dementia, and willingness to know their own risk were determined as essential factors that influence several health belief factors related to dementia risk reduction. CONCLUSION Our findings indicate that males, older adults, and lower-educated and income are priority groups that should be guided for lifestyle and behavioral changes regarding dementia risk reduction.
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Affiliation(s)
- Merve Aliye Akyol
- Department of Internal Medicine Nursing, Dokuz Eylul University Faculty of Nursing, Inciralti, Izmir, Turkey
- Internal Medicine Nursing Doctorate Programme, Institute of Health Sciences, Dokuz Eylül University, Izmir, Turkey
| | - Lemye Zehirlioğlu
- Internal Medicine Nursing Doctorate Programme, Institute of Health Sciences, Dokuz Eylül University, Izmir, Turkey
| | - Merve Erünal
- Department of Internal Medicine Nursing, Dokuz Eylul University Faculty of Nursing, Inciralti, Izmir, Turkey
- Internal Medicine Nursing Doctorate Programme, Institute of Health Sciences, Dokuz Eylül University, Izmir, Turkey
| | - Hatice Mert
- Department of Internal Medicine Nursing, Dokuz Eylul University Faculty of Nursing, Inciralti, Izmir, Turkey
| | - Nur Şehnaz Hatipoğlu
- Ministry of Health, Konak 24th MF. Özsaruhan Primary Care Clinic, Izmir, Turkey
- Elderly Health Doctorate Programme, Institute of Health Sciences, Adnan Menderes University, Aydın, Turkey
| | - Özlem Küçükgüçlü
- Department of Internal Medicine Nursing, Dokuz Eylul University Faculty of Nursing, Inciralti, Izmir, Turkey
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20
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Liu D, Cheng G, An L, Gan X, Wu Y, Zhang B, Hu S, Zeng Y, Wu L. Public Knowledge about Dementia in China: A National WeChat-Based Survey. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2019; 16:E4231. [PMID: 31683665 PMCID: PMC6862030 DOI: 10.3390/ijerph16214231] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 09/17/2019] [Revised: 10/19/2019] [Accepted: 10/28/2019] [Indexed: 12/26/2022]
Abstract
Dementia is a serious public health problem. The more extensive dementia knowledge is, the more conducive it is to early prevention and treatment of dementia. However, no assessment of the general population's dementia awareness has been conducted so far in China. Thus, this study assessed the national public knowledge of dementia based on mobile internet in China. We assessed 10,562 national respondents recruited based on the most popular social networking service in China, WeChat and analyzed the data using quantitative methods. The overall correct rate of total dementia knowledge was 63.14%. Only half of the participants (50.84%) could identify risk factors accurately. The level of dementia knowledge was positively associated with high education, city residency, and experience of exposure to information on dementia. The sandwich generation (aged 20-60 years) had the highest level of dementia knowledge. Chinese people were found to have a low level of knowledge about dementia, especially those aged over 60 years, with low education and living in rural areas. Further educational programs and campaigns are needed to improve dementia knowledge, with greater focus on the older population as the target audience, emphasis on dementia risk factors as educational content, correcting misconceptions about dementia, and providing more experience of exposure to dementia.
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Affiliation(s)
- Dan Liu
- Brain and Cognition Research Institute, Wuhan University of Science and Technology, Wuhan 430081, China.
- Big Data Science and Technology Institute, Wuhan University of Science and Technology, Wuhan 430081, China.
| | - Guirong Cheng
- Brain and Cognition Research Institute, Wuhan University of Science and Technology, Wuhan 430081, China.
- Big Data Science and Technology Institute, Wuhan University of Science and Technology, Wuhan 430081, China.
| | - Lina An
- Brain and Cognition Research Institute, Wuhan University of Science and Technology, Wuhan 430081, China.
| | - Xuguang Gan
- Brain and Cognition Research Institute, Wuhan University of Science and Technology, Wuhan 430081, China.
| | - Yulian Wu
- Brain and Cognition Research Institute, Wuhan University of Science and Technology, Wuhan 430081, China.
| | - Bo Zhang
- Brain and Cognition Research Institute, Wuhan University of Science and Technology, Wuhan 430081, China.
| | - Sheng Hu
- School of Information Engineering, China University of Geosciences, Wuhan 430074, China.
| | - Yan Zeng
- Brain and Cognition Research Institute, Wuhan University of Science and Technology, Wuhan 430081, China.
- Big Data Science and Technology Institute, Wuhan University of Science and Technology, Wuhan 430081, China.
| | - Liang Wu
- School of Information Engineering, China University of Geosciences, Wuhan 430074, China.
- National Engineering Research Center for GIS, Wuhan 430074, China.
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Oliveira D, Aubeeluck A, Stupple E, Kim S, Orrell M. Factor and reliability analysis of a brief scale to measure motivation to change lifestyle for dementia risk reduction in the UK: the MOCHAD-10. Health Qual Life Outcomes 2019; 17:75. [PMID: 31046782 PMCID: PMC6498554 DOI: 10.1186/s12955-019-1143-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2018] [Accepted: 04/11/2019] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Modifying lifestyle risk factors for dementia is a public health priority. Motivation for change is integral to the modification of health-related risk behaviours. This study investigates the psychometric properties of the previously validated tool entitled 'Motivation to Change Lifestyle and Health Behaviours for Dementia Risk Reduction Scale' (MCLHB-DRR) for use in the UK. METHODS A sample of 3,948 individuals aged 50 and over completed the 27-item MCLHB-DRR online. The psychometric properties of the scale were explored via Exploratory Principal Axis Factoring (PAF) with Oblimin rotation. Confirmatory Factor Analysis (CFA) was used to confirm the factor structure using chi-square (χ2), the goodness-of-fit index (GFI), the comparative fit index (CFI), the root mean square error of approximation (RMSEA) and Root Mean Square Residual (RMR) as fit indices to evaluate the model fit. Internal consistency (Cronbach α) was measured for the final scale version. RESULTS Exploratory Factor Analysis (EFA) resulted in a parsimonious 10-item, two-factor structure (5 items each, factor loadings > 0.3) that explained 52.83% of total variance. Based on the Pattern Matrix, Factor 1 was labelled "Positive Cues to Action" and Factor 2 was labelled "Negative Cues to Action". After addressing some errors in covariances, CFA showed a good fit where all fit indices were larger than 0.90 (GFI = 0.968, CFI = 0.938) and smaller than 0.08 (RMSEA = 0.072, RMR = 0.041). The standardized coefficients of Factor 1 and Factor 2 ranged from 0.30 to 0.73 and were all statistically significant (p < 0.001). The final scale showed moderate to high reliability scores (Factor 1 α = 0.809; Factor 2 α = 0.701; Overall α = 0.785). CONCLUSIONS The new MOCHAD-10 (Motivation to Change Behaviour for Dementia Risk Reduction Scale) is a short, reliable and robust two-factor, 10-item clinical tool for use in preventative health care and research to evaluate motivation to change lifestyle for dementia risk reduction.
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Affiliation(s)
- Deborah Oliveira
- Department of Psychiatry, School of Medicine, Federal University of Sao Paulo (UNIFESP), Rua Major Maragliano, 241 - Predio Academico - Vila Mariana Mariana, São Paulo - CEP: 04017-030, São Paulo, SP Brazil
- Institute of Mental Health, Division of Psychiatry and Applied Psychology, School of Medicine, University of Nottingham, Nottingham, UK
| | - Aimee Aubeeluck
- School of Health Sciences, University of Nottingham, Nottingham, UK
| | - Ed Stupple
- Human Sciences Research Centre, College of Life and Natural Sciences, University of Derby, Derby, UK
| | - Sarang Kim
- Centre for Research on Ageing, Health and Wellbeing, Research School of Population Health, Australian National University, Canberra, Australia
- Wicking Dementia Research and Education Centre, University of Tasmania, Hobart, Australia
| | - Martin Orrell
- Institute of Mental Health, Division of Psychiatry and Applied Psychology, School of Medicine, University of Nottingham, Nottingham, UK
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Turkish Version of the Motivation for Changing Lifestyle and Health Behavior for Reducing the Risk of Dementia Scale. J Neurosci Nurs 2019; 51:119-124. [PMID: 30801447 DOI: 10.1097/jnn.0000000000000433] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVE This methodological study evaluates the validity and reliability of the Motivation for Changing Life Style and Health Behavior for Reducing the Risk of Dementia scale in Turkish. METHODS The study enrolled 220 individuals aged 40 years and older between September 2017 and June 2018. The Kendall W analysis and content validity index were used for validity; test-retest and confirmatory factor analyses were used for the reliability analysis. RESULTS The Turkish version of the Motivation for Changing Life Style and Health Behavior for Reducing the Risk of Dementia scale has valid content. The Cronbach α coefficient of the scale was .809, and the subscales were in the ranges of .781 to .609. A statistically significant, positive correlation was found between the test and retest scores. CONCLUSIONS These results show that the scale has validity and reliability for use in the Turkish population.
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23
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Hardy M, Oprescu F, Millear P, Summers M. Let me tell you about healthy ageing and about my quality of life: listening to the baby boomer voice. QUALITY IN AGEING AND OLDER ADULTS 2018. [DOI: 10.1108/qaoa-03-2018-0012] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
PurposeThe purpose of this paper is to determine how baby boomers define healthy ageing and quality of life, and if late life university study could have a beneficial impact for future health-promoting initiatives.Design/methodology/approachQualitative data were collected from Australian baby boomers. Data were inductively categorised to identify and report emergent themes.FindingsThe majority of respondents believed healthy ageing meant being mentally and physically active, with later life university study contributing to mental health, which improves their quality of life.Social implicationsLater life university study can have positive health outcomes for baby boomers and may contribute to the quality of their life.Originality/valueThis study suggests that baby boomers are quite clear about how they define healthy ageing and quality of life: maintaining good health and retaining their independence. Some baby boomers stated that intellectual stimulation was critical for their overall health and wellbeing. Baby boomers identified as belonging to this group engagement in an educational (i.e. university) programme could be considered as a health-promoting intervention.
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24
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Goldberg LR, Cox T, Hoang H, Baldock D. Addressing dementia with Indigenous peoples: a contributing initiative from the Circular Head Aboriginal community. Aust N Z J Public Health 2018; 42:424-426. [DOI: 10.1111/1753-6405.12798] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Affiliation(s)
| | | | - Ha Hoang
- Centre for Rural HealthUniversity of Tasmania
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25
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Rasmussen V, Forrest LE, Rogasik M, Girodet M, Meeus P, Sunyach MP, Blay JY, Bally O, Brahmi M, Ballinger ML, Niedermayr E, Thomas DM, Halliday J, James P, Ray-Coquard I, Young MA. A comparison of Australian and French families affected by sarcoma: perceptions of genetics and incidental findings. Per Med 2018; 15:13-24. [PMID: 29714116 DOI: 10.2217/pme-2017-0035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
AIM To compare Australian and French perceptions of genetics and preferences regarding the return of incidental findings. METHODS Participants from the International Sarcoma Kindred Study received a survey at intake to cancer referral units. A total of 1442 Australian and 479 French individuals affected by sarcoma and their unaffected family members responded to four hypothetical scenarios depicting hereditary conditions of varying treatability and severity. RESULTS Australians' preference for the return of incidental findings was consistently higher than French for all scenarios. Country group differences were significant for two scenarios when individual characteristics were controlled through multivariable analyses. CONCLUSION Findings support the need for guidelines that are sensitive to sociocultural context and promote autonomous decision-making.
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Affiliation(s)
- Victoria Rasmussen
- Parkville Familial Cancer Centre, Peter MacCallum Cancer Centre, Melbourne, Australia
| | - Laura E Forrest
- Parkville Familial Cancer Centre, Peter MacCallum Cancer Centre, Melbourne, Australia.,Sir Peter MacCallum Department of Oncology, University of Melbourne, Melbourne, Australia
| | - Muriel Rogasik
- Centre Léon Bérard, University Lyon 1, Lyon, France.,EURACAN (European network for Rare adult solid Cancer), Centre Léon Bérard, University Lyon 1, Lyon, France
| | - Magali Girodet
- Centre Léon Bérard, University Lyon 1, Lyon, France.,HESPER (Health Services and Performance Research) Lab EA 4128, University Lyon 1, Lyon, France
| | - Pierre Meeus
- Centre Léon Bérard, University Lyon 1, Lyon, France
| | | | - Jean-Yves Blay
- Centre Léon Bérard, University Lyon 1, Lyon, France.,EURACAN (European network for Rare adult solid Cancer), Centre Léon Bérard, University Lyon 1, Lyon, France
| | - Olivia Bally
- Centre Léon Bérard, University Lyon 1, Lyon, France
| | - Mehdi Brahmi
- Centre Léon Bérard, University Lyon 1, Lyon, France
| | - Mandy L Ballinger
- The Kinghorn Cancer Centre, Garvan Institute of Medical Research, Sydney, Australia
| | - Eveline Niedermayr
- Parkville Familial Cancer Centre, Peter MacCallum Cancer Centre, Melbourne, Australia
| | - David M Thomas
- The Kinghorn Cancer Centre, Garvan Institute of Medical Research, Sydney, Australia
| | - Jane Halliday
- Public Health Genetics, Murdoch Children's Research Institute, Melbourne, Australia
| | - Paul James
- Parkville Familial Cancer Centre, Peter MacCallum Cancer Centre, Melbourne, Australia.,Sir Peter MacCallum Department of Oncology, University of Melbourne, Melbourne, Australia
| | - Isabelle Ray-Coquard
- Centre Léon Bérard, University Lyon 1, Lyon, France.,HESPER (Health Services and Performance Research) Lab EA 4128, University Lyon 1, Lyon, France
| | - Mary-Anne Young
- Parkville Familial Cancer Centre, Peter MacCallum Cancer Centre, Melbourne, Australia.,The Kinghorn Cancer Centre, Garvan Institute of Medical Research, Sydney, Australia
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- The Kinghorn Cancer Centre, Garvan Institute of Medical Research, Sydney, Australia
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