| 1. |
- Bai, Ge, et al.
(författare)
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Frailty trajectories in three longitudinal studies of aging : Is the level or the rate of change more predictive of mortality?
- 2021
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Ingår i: Age and Ageing. - : Oxford University Press. - 0002-0729 .- 1468-2834. ; 50:6, s. 2174-2182
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Tidskriftsartikel (refereegranskat)abstract
- BACKGROUND: frailty shows an upward trajectory with age, and higher levels increase the risk of mortality. However, it is less known whether the shape of frailty trajectories differs by age at death or whether the rate of change in frailty is associated with mortality.OBJECTIVES: to assess population frailty trajectories by age at death and to analyse whether the current level of the frailty index (FI) i.e. the most recent measurement or the person-specific rate of change is more predictive of mortality.METHODS: 3,689 individuals from three population-based cohorts with up to 15 repeated measurements of the Rockwood frailty index were analysed. The FI trajectories were assessed by stratifying the sample into four age-at-death groups: <70, 70-80, 80-90 and >90 years. Generalised survival models were used in the survival analysis.RESULTS: the FI trajectories by age at death showed that those who died at <70 years had a steadily increasing trajectory throughout the 40 years before death, whereas those who died at the oldest ages only accrued deficits from age ~75 onwards. Higher level of FI was independently associated with increased risk of mortality (hazard ratio 1.68, 95% confidence interval 1.47-1.91), whereas the rate of change was no longer significant after accounting for the current FI level. The effect of the FI level did not weaken with time elapsed since the last measurement.CONCLUSIONS: Frailty trajectories differ as a function of age-at-death category. The current level of FI is a stronger marker for risk stratification than the rate of change.
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| 2. |
- Gustafsson, Susanne, et al.
(författare)
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Long-term outcome for ADL following the health-promoting RCT-Elderly persons in the risk zone
- 2013
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Ingår i: The Gerontologist. - : Oxford University Press. - 0016-9013 .- 1758-5341. ; 53:4, s. 654-663
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Tidskriftsartikel (refereegranskat)abstract
- Purpose: To examine independence in activities of daily living (ADL) at the 1- and 2-year followups of the health-promoting study Elderly Persons in the Risk Zone. Design and Method: A randomized, three-armed, single-blind, and controlled study. A representative sample of 459 independent and community-dwelling older adults, 80 years and older, were included. A preventive home visit was compared with four weekly multiprofessional senior group meetings including a follow-up home visit. Results: Analysis showed a significant difference in favor of the senior meetings in postponing dependence in ADL at the 1-year follow-up (odds ratio [OR] = 1.92, 95% confidence interval [CI] = 1.19-3.10) and also in reducing dependence in three (OR = 0.52, 95% CI = 0.31-0.86) and four or more ADL (OR = 0.40, 95% CI = 0.22-0.72) at the 2-year follow-up. A preventive home visit reduced dependence in two (OR = 0.40, 95% CI = 0.24-0.68) and three or more ADL (OR = 0.37, 95% CI = 0.17-0.80) after 1 year. Implications: A long-term evaluation of Elderly Persons in the Risk Zone showed that both senior meetings and a preventive home visit reduced the extent of dependence in ADL after 1 year. The senior meetings were superior to a preventive home visit since additional significant effects were seen after 2 years. To further enhance the long-term effects of the senior meetings and support the process of self-change in health behavior, it is suggested that booster sessions might be a good way of reinforcing the intervention.
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| 3. |
- Abellan, A., et al.
(författare)
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Partner care, gender equality, and ageing in Spain and Sweden
- 2017
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Ingår i: International Journal of Ageing and Later Life. - : Linkoping University Electronic Press. - 1652-8670. ; 11:1, s. 69-89
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Tidskriftsartikel (refereegranskat)abstract
- We used national surveys to study how older persons’ changing household patterns influence the gender balance of caregiving in two countries with distinct household structures and cultures, Spain and Sweden. In both countries, men and women provide care equally often for their partner in couple-only households. This has become the most common household type among older persons in Spain and prevails altogether in Sweden. This challenges the traditional dominance of young or middle-aged women as primary caregivers in Spain. In Sweden, many caregivers are old themselves. We focus attention to partners as caregivers and the consequences of changing household structures for caregiving, which may be on the way to gender equality in both countries, with implications for families and for the public services.
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| 4. |
- Abellán, Antonio, et al.
(författare)
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The new carers
- 2018
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Ingår i: Ageing and care. - Palma : Observatorio Sociale de "la caxia". ; , s. 25-31
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Bokkapitel (övrigt vetenskapligt/konstnärligt)abstract
- Usually it is women who take care of family members in the home, but with age, gender differences become less pronounced and, from 80 years onwards, there are more men caring for a family member – generally their partner – than women. Social and demographic changes are presenting new challenges for public services. In particular, in two-person households with elderly inhabitants, one of whom is dependent, it is necessary to tackle not only the needs of the dependent partner but also those of the carer partner. For this reason, carer support programmes are needed.
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| 5. |
- Adanko, Carina, 1970-, et al.
(författare)
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LED-belysning och brukaren
- 2014
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Rapport (övrigt vetenskapligt/konstnärligt)abstract
- Ljusforskning är om något diversifierad och omfattar teorier och metoder från skilda discipliner som teknik, medicin och samhällsvetenskap. Det finns också en förväntan att erhållna forskningsresultat skall kunna appliceras direkt i verkliga miljöer. I och med introduktionen av LED har många tidigare studier som behandlat glödlampor, lysrör och andra ljuskällor inaktualiserats. Ny kunskap - och ny forskning - krävs.En inventering av aktuell humanrelaterad LED-forskning genomfördes under 2013. Med utgångspunkt i detta material har föreliggande forskningsöversikt sammanställts. Totalt omfattar denna drygt 400 artiklar, som redovisas under följande rubriker: Den biologiska klockan; Flimmer och dimring av LED; Energibesparing: dagsljus och ljusstyrning; Färgåtergivning; Bländning och slutligen; Upplevda ljuskvaliteter.Såväl bakomliggande teoretiska resonemang som det aktuella kunskapsläget redovisas i de olika avsnitten. Efter varje avsnitt ges också referenser till relevanta forskningspublikationer. Samtliga publikationer har försetts med två eller flera svenska nyckelord, som anger publikationens innehåll. Publikationerna har sedan delars in i kategorier enligt avsnitten ovan. Efter varje avsnitt redovisas de publikationer på vilka texten baserar sig, med nyckelord. I ett slutavsnitt redovisas samtliga LED-publikationer i alfabetisk ordning efter författare och med nyckelord.
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| 6. |
- Agahi, Neda, et al.
(författare)
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Alcohol consumption in very old age and its association with survival : A matter of health and physical function
- 2016
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Ingår i: Drug And Alcohol Dependence. - : Elsevier BV. - 0376-8716 .- 1879-0046. ; 159, s. 240-245
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Tidskriftsartikel (refereegranskat)abstract
- Background: Alcohol consumption in very old age is increasing; yet, little is known about the personal and health-related characteristics associated with different levels of alcohol consumption and the association between alcohol consumption and survival among the oldest old. Methods: Nationally representative data from the Swedish Panel Study of Living Conditions of the Oldest Old (SWEOLD, ages 76-101; n=863) collected in 2010/2011 were used. Mortality was analyzed unti12014. Alcohol consumption was measured with questions about frequency and amount. Drinks per month were calculated and categorized as abstainer, light-to-moderate drinker (0.5-30 drinks/month) and heavy drinker (>30 drinks/month). Multinomial logistic regressions and Laplace regressions were performed. Results: Compared to light-to-moderate drinkers, abstainers had lower levels of education and more functional health problems, while heavy drinkers were more often men, had higher levels of education, and no serious health or functional problems. In models adjusted only for age and sex, abstainers died earlier than drinkers. Among light-to-moderate drinkers, each additional drink/month was associated with longer survival, while among heavy drinkers, each additional drink/month was associated with shorter survival. However, after adjusting for personal and health-related factors, estimates were lower and no longer statistically significant. Conclusions: The association between alcohol consumption and survival in very old age seems to have an inverse J-shape; abstention and heavy use is associated with shorter survival compared to light-to moderate drinking. To a large extent, differences in survival are due to differences in baseline health and physical function.
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| 7. |
- Agahi, Neda, et al.
(författare)
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Trajectories of social activities from middle age to old age and late-life disability: a 36-year follow-up
- 2013
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Ingår i: Age and Ageing. - : Oxford University Press (OUP). - 0002-0729 .- 1468-2834. ; 42:6, s. 790-793
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Tidskriftsartikel (refereegranskat)abstract
- OBJECTIVES: to examine the association between 34-year trajectories of social activity, from middle age to old age and late-life disability.METHODS: data from the Swedish Level of Living Survey (LNU) and the Swedish Panel Study of the Oldest Old (SWEOLD) were used. LNU data from 1968, 1981, 1991 and 2000 were merged with SWEOLD data from 1992, 2002 and 2004 to create a longitudinal data set with five observation periods. Trajectories of social activities covered 1968-2002, and late-life disability was measured in 2004. The sample consisted of 729 individuals aged 33-61 at baseline (1968), who participated in at least four observation periods and who were free from mobility limitations at baseline. Four trajectories of social activity were identified and used as predictors of late-life disability.RESULTS: reporting low/medium levels of social activity from mid-life to old age was the most common trajectory group. Persons reporting continuously low/medium or decreasing levels of social activity had higher odds ratios for late-life disability (OR = 2.33 and OR = 2.15, respectively) compared with those having continuously high levels of activity, even when adjusting for age, sex and mobility limitations, and excluding persons with baseline mobility limitations.CONCLUSIONS: results suggest that the disability risk associated with social activities is related to recent levels of activity, but also that risk may accumulate over time, as indicated by the higher disability risk associated with the continuously low/medium level social activity trajectory.
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| 8. |
- Ahacic, Kozma, et al.
(författare)
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Income and education as predictors of stroke mortality after the survival of a first stroke
- 2012
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Ingår i: Stroke Research and Treatment. - : Hindawi Publishing Corporation. - 2090-8105 .- 2042-0056.
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Tidskriftsartikel (refereegranskat)abstract
- Background. It is well known that socioeconomic indicators, such as income and education, predict both stroke incidence and stroke mortality. This means that persons in lower socioeconomic positions are less likely to survive their stroke, and there will be a selective survival in the group discharged from hospital after their first stroke. Question. Does socioeconomic position continue to predict mortality, stroke specific, or from other causes, among patients surviving their first stroke in spite of this selective survival? Methods. All persons in Sweden aged 40–59 years who were discharged after a first hospitalization for stroke in 1996–2000 were included (n = 10,487), then followed up until the end of the fourth calendar year after discharge. Data were analysed with Cox regressions controlling for age, sex, and stroke type. Results. Persons with high socioeconomic position, measured by education and income, have lower mortality than those of low position. Education was not significant when adjusted for income, however. The risk of dying was similar for stroke-specific mortality and all-cause mortality, for those with cerebral infarction as well as for all patients. Conclusions. Socioeconomic position predicted stroke-specific mortality also in the selective group of persons who survived their first stroke.
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| 9. |
- Ahlgren, Jennie, et al.
(författare)
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Ethical considerations in relation to personalised nutrition : An overview of Work Package 5, with respect to ethics
- 2015
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Rapport (övrigt vetenskapligt/konstnärligt)abstract
- The objectives of Food4Me work package 5 included a baseline assessment of the ethical and legal aspects of personalised nutrition at the start of the project in 2011, as well as a final assessment at the end of the project (2015), taking into account results achieved in other work packages. The initial assessment made a number of ethical issues visible, most of them relating to the consumer of personalised nutrition service. The results depicted in this publication indicate that many of the questions raised in relation to these issues remain unsolved, and in some cases they seem to be neglected in relation to the services offered by internet companies.
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| 10. |
- Aidemark, Jan, 1967-, et al.
(författare)
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Challenges for heart failure patients’ self-care systems – analysis of patients’ needs
- 2014
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Ingår i: Procedia Technology. - : Elsevier. - 2212-0173. ; 16, s. 1256-1264, s. 1256-1264
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Tidskriftsartikel (refereegranskat)abstract
- Self-care is important for heart failure patients. However, what are the views of patients on their situation when it comes to realizing self-care? The aim of the paper is to investigate the self-care needs of HF patients, by understanding the issues they embrace in their self-care processes. In this paper we make a review of 17 interviews and make a classification of what the needs are for possible information technology support systems. Based on the analysis of these interviews, we identify the diversity of needs in support of activities related to different background conditions and the dynamics of change of learning and changes in the heart failure condition. The contribution of the paper is a framework for understanding the diversity of needs and the specific situations of this group of patients.
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