| 1. |
- Jönsson, Linus, et al.
(author)
-
Second International Pharmacoeconomic Conference on Alzheimer's Disease
- 2000
-
In: Alzheimer disease and associated disorders. - : Ovid Technologies (Wolters Kluwer Health). - 1546-4156 .- 0893-0341. ; 14:3, s. 137-140
-
Journal article (peer-reviewed)abstract
- The Second International Pharmacoeconomic Conference on Alzheimer's Disease was held in Stockholm, Sweden, on April 4, 2000. The presentations focused on the role of cognition in pharmacoeconomic evaluations, the costs and consequences of behavioral disturbances, quality of life, disease progression models, and methods for valuing informal care. The results from individual studies will be published separately. Cognition has been used as the sole measure of disease severity in economic evaluations in dementia. However, behavioral disturbances are an important determinant of both cost and quality of life and should also be considered when appraising the effect of treatment. Quality-of-life assessment constitutes a single measure of the total impact of the disease, as well as a way of quantifying the benefits of treatment with antidementia drugs so that they can be compared with interventions in other disease areas. Measuring the quality of life of patients with dementia is associated with methodologic difficulties related to the difficulties for some patients in completing usual assessment processes. Disease progression models may be helpful in extrapolating the results from clinical trials to longer time periods and more representative populations. Modeling is an unavoidable part of the economic evaluation of antidementia drugs, and efforts should be made to increase transparency and comparability among models. Informal care constitutes a large percentage of the total care for patients with dementia, and the valuation of these services has a large impact on the results of pharmacoeconomic evaluations. Difficulties lie in quantifying the time spent on caring for the elderly and in attaching the correct price to each unit of time. The contingent valuation method is an alternative way of valuing informal care that so far has not been used in the field of dementia.
|
|
| 2. |
- Axenhus, Michael, et al.
(author)
-
Changes in dementia diagnoses in Sweden during the COVID-19 pandemic
- 2022
-
In: BMC Geriatrics. - : BioMed Central. - 1471-2318 .- 1471-2318. ; 22:1
-
Journal article (peer-reviewed)abstract
- Introduction: The COVID-19 pandemic has caused large disruptions to healthcare systems. Refocus on COVID-19 related care might have contributed to indirect effects on other healthcare areas. Care focused on acute conditions have been negatively affected although research into the effects on chronic and care intensive patient groups such as patients with dementia diseases is lacking. In this study we evaluated dementia diagnosis trends in Sweden during 2015–2020 according to International Classification of Disease version 10 coding of common dementia diseases.Methods: Regional and national statistics in the form of International Classification of Disease version 10 coding, COVID-19 incidence, mortality data, and population census data were collected from the National Institute of Health and Welfare. Logistic regression analysis was performed to identify trends of dementia diagnosis during 2015–2020. Correlation test was performed between COVID-19 incidence, mortality rates, and dementia coding.Results: Dementia diagnosis incidence has been declining since 2015 and further decline was noted in many regions in Sweden during 2020. As COVID-19 incidence increased, fewer cases of dementia were diagnosed, a decrease that differentially impacted women and those who were advanced in age.Conclusions: Dementia diagnosis incidence in Sweden has been on a decline since 2015. The COVID-19 pandemic caused a further larger decline in dementia diagnosis incidence during 2020. COVID-19 incidence, but not mortality, was associated with decrease in dementia diagnosis incidence. There might be a large number of undiagnosed patients with dementia and healthcare reforms should be enacted to address this. Women and elderly are particularly vulnerable groups.
|
|
| 3. |
- Björk, Sabine, et al.
(author)
-
Exploring the prevalence and variance of cognitive impairment, pain, neuropsychiatric symptoms and ADL dependency among persons living in nursing homes : a cross-sectional study
- 2016
-
In: BMC Geriatrics. - : BioMed Central. - 1471-2318 .- 1471-2318. ; 16
-
Journal article (peer-reviewed)abstract
- Background: Earlier studies in nursing homes show a high prevalence of cognitive impairment, dependency in activities of daily living (ADL), pain, and neuropsychiatric symptoms among residents. The aim of this study was to explore the prevalence of the above among residents in a nationally representative sample of Swedish nursing homes, and to investigate whether pain and neuropsychiatric symptoms differ in relation to gender, cognitive function, ADL-capacity, type of nursing-home unit and length of stay. Methods: Cross-sectional data from 188 randomly selected nursing homes were collected. A total of 4831 residents were assessed for cognitive and ADL function, pain and neuropsychiatric symptoms. Data were analysed using descriptive statistics and the chi-square test. Results: The results show the following: the prevalence of cognitive impairment was 67 %, 56 % of residents were ADL-dependent, 48 % exhibited pain and 92 % exhibited neuropsychiatric symptoms. The prevalence of pain did not differ significantly between male and female residents, but pain was more prevalent among cognitively impaired and ADL-dependent residents. Pain prevalence was not significantly different between residents in special care units for people with dementia (SCU) and general units, or between shorter-and longer-stay residents. Furthermore, the prevalence of neuropsychiatric symptoms did not differ significantly between male and female residents, between ADL capacities or in relation to length of stay. However, residents with cognitive impairment and residents in SCUs had a significantly higher prevalence of neuropsychiatric symptoms than residents without cognitive impairment and residents in general units. Conclusions: The prevalence rates ascertained in this study could contribute to a greater understanding of the needs of nursing-home residents, and may provide nursing home staff and managers with trustworthy assessment scales and benchmark values for further quality assessment purposes, clinical development work and initiating future nursing assessments.
|
|
| 4. |
- Corneliusson, Laura, et al.
(author)
-
Residing in sheltered housing versus ageing in place : population characteristics, health status and social participation
- 2019
-
In: Health & Social Care in the Community. - : John Wiley & Sons. - 0966-0410 .- 1365-2524. ; 27:4, s. E313-E322
-
Journal article (peer-reviewed)abstract
- Sheltered housing is a housing model that provides accessible apartments with elevated social possibilities for older people, which is expected to increase resident health and independence, reducing the need for care. As previous research on sheltered housing is scarce, the aim of this study was to explore the characteristics, health status and social participation of older people living in sheltered housing, compared to ageing in place. The study utilised baseline data from a matched cohort study survey on a nationally representative total population of residents in all sheltered housings in Sweden, and a matched control group (n = 3,805). The data collection took place between October 2016 and January 2017. The survey assessed functional capability using the Katz ADL and Lawton IADL scale, self-rated health using the EQ5D scale, and depressive mood using the GDS-4 scale. Descriptive statistics, frequencies, mean scores, independent t tests, p-values and effect sizes were utilised to compare the two groups. The results of the study show that older people living in sheltered housing, compared to ageing in place, had lower self-reported health (M = 64.68/70.08, p = <0.001), lower self-reported quality of life (M = 0.73/0.81, p = <0.001), lower functional status concerning activities of daily living (M = 5.19/5.40, p = <0.001), lower functional status concerning instrumental activities of daily living (M = 4.98/5.42 p = <0.001,), and higher probability of depressive mood (M = 0.80/0.58, p = <0.001). The results imply that residents in sheltered housing may have more care needs than those ageing in place. Further longitudinal comparative studies are needed to explore the impact residence in sheltered housing has on resident health and well-being.
|
|
| 5. |
- Corneliusson, Laura, et al.
(author)
-
Well‐being and Thriving in Sheltered Housing versus Ageing in Place : Results from the U‐Age Sheltered Housing Study
- 2020
-
In: Journal of Advanced Nursing. - : John Wiley & Sons. - 0309-2402 .- 1365-2648. ; 73:3, s. 856-866
-
Journal article (peer-reviewed)abstract
- Aims: To explore to what extent type of residence (sheltered housing or ageing in place) contributes to thriving and well-being in older adults, when controlling for age, sex, living alone, being a widow and adjusting for functional status, self-rated health, and depressive mood.Design: A matched cohort study.Methods A self-report survey was sent out to a total population of residents in all sheltered housings in Sweden and a matched control group ageing in place (N = 3,805). The data collection took place between October 2016-January 2017.Results: The interaction analyses related to thriving showed that with increasing level of depressive mood and decreasing levels of self-rated health and functional status, those residing in sheltered housing generally reported higher levels of thriving, as compared with those ageing in place. Well-being was not found to be significantly associated with type of accommodation.Conclusion: There may be features in sheltered housing that are associated with resident thriving especially among individuals with impairments of function, health or mood, although further studies are required to identify these specific features.Impact: This study informs staff and policymakers about thriving and well-being in sheltered housing accommodations. These findings may be used to further the development of sheltered housing accommodations.
|
|
| 6. |
- Edvardsson, David, et al.
(author)
-
The Umeå Ageing and health research programme (U-age) : exploring person-centred care and health promoting living conditions for an ageing population
- 2016
-
In: Nordic journal of nursing research. - : Sage Publications. - 2057-1585 .- 2057-1593. ; 36:3, s. 168-174
-
Journal article (peer-reviewed)abstract
- The aim of this article is to describe the Umeå ageing and health research programme that explores person-centred care and health-promoting living conditions for an ageing population in Sweden, and to place this research programme in a national and international context of available research evidence and trends in aged care policy and practice. Contemporary trends in aged care policy includes facilitating ageing in place and providing person-centred care across home and aged care settings, despite limited evidence on how person-centred care can be operationalised in home care services and sheltered housing accommodation for older people. The Umeå ageing and health research programme consists of four research projects employing controlled, cross-sectional and longitudinal designs across ageing in place, sheltered housing, and nursing homes. The research programme is expected to provide translational knowledge on the structure, content and outcomes of person-centred care and health-promoting living conditions in home care, sheltered housing models, and nursing homes for older people and people with dementia.
|
|
| 7. |
- Handels, Ron L. H., et al.
(author)
-
Natural Progression Model of Cognition and Physical Functioning among People with Mild Cognitive Impairment and Alzheimer's Disease
- 2013
-
In: Journal of Alzheimer's Disease. - 1387-2877 .- 1875-8908. ; 37:2, s. 357-365
-
Journal article (peer-reviewed)abstract
- Background: Empirical models of the natural history of Alzheimer's disease (AD) may help to evaluate new interventions for AD. Objective: We aimed to estimate AD-free survival time in people with mild cognitive impairment (MCI) and decline of cognitive and physical function in AD cases. Methods: Within the Kungsholmen project, 153 incident MCI and 323 incident AD cases (international criteria) were identified during 9 years of follow-up in a cognitively healthy cohort of elderly people aged >= 75 at baseline (n = 1,082). Global cognitive function was assessed with the Mini-Mental State Examination (MMSE), and daily life function was evaluated with the Katz index of activities of daily living (ADL) at each follow-up examination. Data were analyzed using parametric survival analysis and mixed effect models. Results: Median AD-free survival time of 153 participants with incident MCI was 3.5 years. Among 323 incident AD cases, the cognitive decline was 1.84 MMSE points per year, which was significantly associated with age. Physical functioning declined by 0.38 ADL points per year and was significantly associated with age, education, and MMSE, but not with gender. Conclusion: Elderly people with MCI may develop AD in approximately 3.5 years. Both cognitive and physical function may decline gradually after AD onset. The empirical models can be used to evaluate long-term disease progression of new interventions for AD.
|
|
| 8. |
|
|
| 9. |
|
|
| 10. |
- Jönsson, Linus, et al.
(author)
-
Determinants of costs of care for patients with Alzheimer's disease
- 2006
-
In: International Journal of Geriatric Psychiatry. - : Wiley. - 0885-6230 .- 1099-1166. ; 21:5, s. 449-459
-
Journal article (peer-reviewed)abstract
- BACKGROUND: Alzheimer's disease (AD), the most common cause of dementia, is a major cause of disability and care burden in the elderly. This study aims to estimate the costs of formal and informal care and identity determinants of care costs. MATERIALS AND METHODS: Two hundred and seventy-two (AD) patients and their caregivers were recruited among patients attending regular visits at six memory clinic in Sweden, Denmark, Norway and Finland. Patients with a diagnosis of AD and with an identifiable primary caregiver were eligible for inclusion. Data was collected by questionnaires at baseline, and at scheduled follow-up visits after 6 months and again after 12 months. Cognitive function was assessed with the Mini Mental State Examination (MMSE) and behavioural disturbances were measured using a brief version of the neuropsychiatric inventory (NPI). RESULTS: Total annual costs were on average 172,000 SEK, ranging from 60,700 SEK in mild dementia to 375,000 SEK in severe dementia. Costs for community care (special accommodation, home help, etc.) constituted about half of total costs of care and increase sharply with increasing cognitive impairment. Informal care costs, valued at the opportunity cost of the caregiver's time, make up about a third of total costs and also increased significantly with disease severity. Medical care costs (inpatient care, outpatient care, pharmaceuticals), on the other hand, were not significantly related to disease severity. Regression analysis confirmed a strong association between costs and cognitive function, between patients as well as within patients over time. There was also a significant influence on costs from behavioural disturbances. Sensitivity analysis showed that the method chosen to value informal care can have considerable impact on results. CONCLUSIONS: Costs of care in patient with AD are high and related to dementia severity as well as presence of behavioural disturbances. The cost estimates presented have implications for future economic evaluation of treatments for Alzheimer's disease.
|
|
