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  • 1.
    Backeström, Anna
    et al.
    Umeå University, Faculty of Medicine, Department of Public Health and Clinical Medicine, Family Medicine.
    Eriksson, Sture
    Umeå University, Faculty of Medicine, Department of Community Medicine and Rehabilitation, Geriatric Medicine.
    Nilsson, Lars-Göran
    Olsson, Tommy
    Umeå University, Faculty of Medicine, Department of Public Health and Clinical Medicine, Medicine.
    Rolandsson, Olov
    Umeå University, Faculty of Medicine, Department of Public Health and Clinical Medicine, Family Medicine.
    Glucose but not insulin or insulin resistance is associated with memory performance in middle-aged non-diabetic women: a cross sectional study2015In: Diabetology and Metabolic Syndrome, ISSN 1758-5996, E-ISSN 1758-5996, Vol. 7, article id 20Article in journal (Refereed)
    Abstract [en]

    Background: Elevated concentrations of plasma glucose appear to play a role in memory impairment, and it has been suggested that insulin might also have a negative effect on cognitive function. Our aim was to study whether glucose, insulin or insulin resistance are associated with episodic or semantic memory in a non-diabetic and non-demented population. 

    Methods: We linked and matched two population-based data sets identifying 291 participants (127 men and 164 women, mean age of 50.7 +/- 8.0 years). Episodic and semantic memory functions were tested, and fasting plasma insulin, fasting plasma glucose, and 2-hour glucose were analysed along with other potential influencing factors on memory function. Since men and women display different results on memory functions they were analysed separately. Insulin resistance was calculated using the HOMA-IR method. 

    Results: A higher fasting plasma glucose concentration was associated with lower episodic memory in women (r = -0.08, 95% CI -0.14; -0.01), but not in men. Plasma insulin levels and insulin resistance were not associated with episodic or semantic memory in women or in men after adjustments for age, fasting glucose, 2-hour glucose, BMI, education, smoking, cardiovascular disease, hypertension, cholesterol, and physical activity. 

    Conclusions: This indicates that fasting glucose but not insulin, might have impact on episodic memory in middle-aged women.

  • 2. Bamia, Christina
    et al.
    Orfanos, Philippos
    Juerges, Hendrik
    Schoettker, Ben
    Brenner, Hermann
    Lorbeer, Roberto
    Aadahl, Mette
    Matthews, Charles E.
    Klinaki, Eleni
    Katsoulis, Michael
    Lagiou, Pagona
    Bueno-de-mesquita, H. B.
    Eriksson, Sture
    Umeå University, Faculty of Medicine, Department of Community Medicine and Rehabilitation, Geriatric Medicine.
    Mons, Ute
    Saum, Kai-Uwe
    Kubinova, Ruzena
    Pajak, Andrzej
    Tamosiunas, Abdonas
    Malyutina, Sofia
    Gardiner, Julian
    Peasey, Anne
    de Groot, Lisette C. P. G. M.
    Wilsgaard, Tom
    Boffetta, Paolo
    Trichopoulou, Antonia
    Trichopoulos, Dimitrios
    Self-rated health and all-cause and cause-specific mortality of older adults: Individual data meta-analysis of prospective cohort studies in the CHANCES Consortium2017In: Maturitas, ISSN 0378-5122, E-ISSN 1873-4111, Vol. 103, p. 37-44Article in journal (Refereed)
    Abstract [en]

    Objectives: To evaluate, among the elderly, the association of self-rated health (SRH) with mortality, and to identify determinants of self-rating health as “at-least-good”.

    Study design: Individual data on SRH and important covariates were obtained for 424,791 European and United States residents, ≥60 years at recruitment (1982–2008), in eight prospective studies in the Consortium on Health and Ageing: Network of Cohorts in Europe and the United States (CHANCES). In each study, adjusted mortality ratios (hazard ratios, HRs) in relation to SRH were calculated and subsequently combined with random-effect meta-analyses.

    Main outcome measures: All-cause, cardiovascular and cancer mortality.

    Results: Within the median 12.5 years of follow-up, 93,014 (22%) deaths occurred. SRH “fair” or “poor” vs. “at-least-good” was associated with increased mortality: HRs 1.46 (95% CI 1·23–1.74) and 2.31 (1.79–2.99), respectively. These associations were evident: for cardiovascular and, to a lesser extent, cancer mortality, and within-study, within-subgroup analyses. Accounting for lifestyle, sociodemographic, somatometric factors and, subsequently, for medical history explained only a modest amount of the unadjusted associations. Factors favourably associated with SRH were: sex (males), age (younger-old), education (high), marital status (married/cohabiting), physical activity (active), body mass index (non-obese), alcohol consumption (low to moderate) and previous morbidity (absence).

    Conclusion: SRH provides a quick and simple tool for assessing health and identifying groups of elders at risk of early mortality that may be useful also in clinical settings. Modifying determinants of favourably rating health, e.g. by increasing physical activity and/or by eliminating obesity, may be important for older adults to “feel healthy” and “be healthy”.

  • 3. Benetou, V.
    et al.
    Orfanos, P.
    Feskanich, D.
    Michaëlsson, K.
    Pettersson-Kymmer, Ulrika
    Umeå University, Faculty of Medicine, Department of Public Health and Clinical Medicine, Nutritional Research. Umeå University, Faculty of Medicine, Department of Pharmacology and Clinical Neuroscience, Pharmacology.
    Byberg, L.
    Eriksson, Sture
    Umeå University, Faculty of Medicine, Department of Community Medicine and Rehabilitation, Geriatric Medicine.
    Grodstein, F.
    Wolk, A.
    Jankovic, N.
    de Groot, L. C. P. G. M.
    Boffetta, P.
    Trichopoulou, A.
    Mediterranean diet and hip fracture incidence among older adults: the CHANCES project2018In: Osteoporosis International, ISSN 0937-941X, E-ISSN 1433-2965, Vol. 29, no 7, p. 1591-1599Article in journal (Refereed)
    Abstract [en]

    The association between adherence to Mediterranean diet (MD) and hip fracture incidence is not yet established. In a diverse population of elderly, increased adherence to MD was associated with lower hip fracture incidence. Except preventing major chronic diseases, adhering to MD might have additional benefits in lowering hip fracture risk.

    INTRODUCTION: Hip fractures constitute a major public health problem among older adults. Latest evidence links adherence to Mediterranean diet (MD) with reduced hip fracture risk, but still more research is needed to elucidate this relationship. The potential association of adherence to MD with hip fracture incidence was explored among older adults.

    METHODS: A total of 140,775 adults (116,176 women, 24,599 men) 60 years and older, from five cohorts from Europe and the USA, were followed-up for 1,896,219 person-years experiencing 5454 hip fractures. Diet was assessed at baseline by validated, cohort-specific, food-frequency questionnaires, and hip fractures were ascertained through patient registers or telephone interviews/questionnaires. Adherence to MD was evaluated by a scoring system on a 10-point scale modified to be applied also to non-Mediterranean populations. In order to evaluate the association between MD and hip fracture incidence, cohort-specific hazard ratios (HR), adjusted for potential confounders, were estimated using Cox proportional-hazards regression and pooled estimates were subsequently derived implementing random-effects meta-analysis.

    RESULTS: A two-point increase in the score was associated with a significant 4% decrease in hip fracture risk (pooled adjusted HR 0.96; 95% confidence interval (95% CI) 0.92-0.99, pheterogeneity = 0.446). In categorical analyses, hip fracture risk was lower among men and women with moderate (HR 0.93; 95% CI 0.87-0.99) and high (HR 0.94; 95% CI 0.87-1.01) adherence to the score compared with those with low adherence.

    CONCLUSIONS: In this large sample of older adults from Europe and the USA, increased adherence to MD was associated with lower hip fracture incidence.

  • 4. Benetou, Vassiliki
    et al.
    Orfanos, Philippos
    Feskanich, Diane
    Michaëlsson, Karl
    Pettersson-Kymmer, Ulrika
    Umeå University, Faculty of Medicine, Department of Public Health and Clinical Medicine, Nutritional Research. Umeå University, Faculty of Medicine, Department of Pharmacology and Clinical Neuroscience, Pharmacology.
    Eriksson, Sture
    Umeå University, Faculty of Medicine, Department of Community Medicine and Rehabilitation.
    Grodstein, Francine
    Wolk, Alicja
    Bellavia, Andrea
    Ahmed, Luai A
    Boffeta, Paolo
    Trichopoulou, Antonia
    Fruit and Vegetable Intake and Hip Fracture Incidence in Older Men and Women: The CHANCES Project2016In: Journal of Bone and Mineral Research, ISSN 0884-0431, E-ISSN 1523-4681, Vol. 31, no 9, p. 1743-1752Article in journal (Refereed)
    Abstract [en]

    The role of fruit and vegetable intake in relation to fracture prevention during adulthood and beyond is not adequately understood. We investigated the potential association between fruit and vegetable intake and hip fracture incidence in a large sample of elderly from Europe and United States. A total of 142,018 individuals (among which 116,509 women), aged ≥60 years old, from five cohorts, were followed-up prospectively for 1,911,482 person-years accumulating 5,552 hip fractures. Fruit and vegetable intake was assessed by validated, cohort-specific, food-frequency questionnaires. Ηip fractures were ascertained through national patient registers or telephone interviews/questionnaires. Adjusted hazard ratios (HR) derived by Cox proportional-hazards regression were estimated for each cohort and subsequently pooled using random-effects meta-analysis. Intake of ≤ 1 servings/day of fruit and vegetables combined was associated with 39% higher hip fracture risk [pooled adjusted HR:1.39, 95% Confidence Intervals (CIs): 1.20, 1.58] in comparison to moderate intake (>3 and ≤5 servings/day) (pfor heterogeneity  = 0.505), whereas higher intakes (>5 servings/day) were not associated with lower risk in comparison to the same reference. Associations were more evident among women. We concluded that a daily intake of one or less servings of fruits and vegetables was associated with increased hip fracture risk in relation to moderate daily intakes. Older adults with such low fruit and vegetable consumption may benefit from raising their intakes to moderate amounts in order to reduce their hip fracture risk. 

  • 5.
    Bernspång, Birgitta
    et al.
    Umeå University, Faculty of Medicine, Department of Community Medicine and Rehabilitation, Occupational Therapy.
    Asplund, Kjell
    Umeå University, Faculty of Medicine, Department of Public Health and Clinical Medicine, Medicine.
    Eriksson, Sture
    Umeå University, Faculty of Medicine, Department of Community Medicine and Rehabilitation, Geriatric Medicine.
    Fugl-Meyer, Axel R.
    Umeå University, Faculty of Medicine, Department of Community Medicine and Rehabilitation, Rehabilitation Medicine.
    Motor and perceptual impairments in acute stroke patients: effects on self-care ability1987In: Stroke, ISSN 0039-2499, E-ISSN 1524-4628, Vol. 18, no 6, p. 1081-1086Article in journal (Refereed)
    Abstract [en]

    The relative importance of motor, perceptual, and some cognitive functions for self-care ability was analyzed in a representative sample of 109 subjects within 2 weeks of acute stroke. Forty-nine patients (45%) were dependent or partly dependent in self-care. Profound motor dysfunction was present in 39%, low-order perceptual deficits in 10%, high-order perceptual deficits in 60%, and disorientation in time and space in 13% of the patients. There was a significant covariation between motor function and self-care ability and between low-order perception and orientation function. Low-order and high-order perception covaried only weakly. Discriminant analyses showed that the actual level of self-care proficiency could be correctly predicted in 70% of the cases by the 4 indexes of motor function, low-order perception, high-order perception, and orientation. The dominating predictor was motor function, and the next highest was high-order perception. When a program for early training is designed with the aim to alleviate long-term self-care disability after stroke, correct assessment of motor and perceptual functions in the individual stroke patient is essential.

  • 6. Boffetta, Paolo
    et al.
    Bobak, Martin
    Borsch-Supan, Axel
    Brenner, Hermann
    Eriksson, Sture
    Umeå University, Faculty of Medicine, Department of Community Medicine and Rehabilitation, Geriatric Medicine.
    Grodstein, Fran
    Jansen, Eugene
    Jenab, Mazda
    Juerges, Hendrik
    Kampman, Ellen
    Kee, Frank
    Kuulasmaa, Kari
    Park, Yikyung
    Tjonneland, Anne
    van Duijn, Cornelia
    Wilsgaard, Tom
    Wolk, Alicja
    Trichopoulos, Dimitrios
    Bamia, Christina
    Trichopoulou, Antonia
    The Consortium on Health and Ageing: Network of Cohorts in Europe and the United States (CHANCES) project-design, population and data harmonization of a large-scale, international study2014In: European Journal of Epidemiology, ISSN 0393-2990, E-ISSN 1573-7284, Vol. 29, no 12, p. 929-936Article in journal (Refereed)
    Abstract [en]

    There is a public health demand to prevent health conditions which lead to increased morbidity and mortality among the rapidly-increasing elderly population. Data for the incidence of such conditions exist in cohort studies worldwide, which, however, differ in various aspects. The Consortium on Health and Ageing: Network of Cohorts in Europe and the United States (CHANCES) project aims at harmonizing data from existing major longitudinal studies for the elderly whilst focussing on cardiovascular diseases, diabetes mellitus, cancer, fractures and cognitive impairment in order to estimate their prevalence, incidence and cause-specific mortality, and identify lifestyle, socioeconomic, and genetic determinants and biomarkers for the incidence of and mortality from these conditions. A survey instrument assessing ageing-related conditions of the elderly will be also developed. Fourteen cohort studies participate in CHANCES with 683,228 elderly (and 150,210 deaths), from 23 European and three non-European countries. So far, 287 variables on health conditions and a variety of exposures, including biomarkers and genetic data have been harmonized. Different research hypotheses are investigated with meta-analyses. The results which will be produced can help international organizations, governments and policy-makers to better understand the broader implications and consequences of ageing and thus make informed decisions.

  • 7.
    Carlsson, Maine
    et al.
    Umeå University, Faculty of Medicine, Department of Community Medicine and Rehabilitation, Geriatric Medicine.
    Gustafson, Yngve
    Umeå University, Faculty of Medicine, Department of Community Medicine and Rehabilitation, Geriatric Medicine.
    Eriksson, Sture
    Umeå University, Faculty of Medicine, Department of Community Medicine and Rehabilitation, Geriatric Medicine.
    Håglin, Lena
    Umeå University, Faculty of Medicine, Department of Public Health and Clinical Medicine, Family Medicine.
    Body composition in Swedish old people aged 65-99 years, living in residential care facilities2009In: Archives of gerontology and geriatrics (Print), ISSN 0167-4943, E-ISSN 1872-6976, Vol. 49, no 1, p. 98-107Article in journal (Refereed)
    Abstract [en]

    It is important to evaluate body composition changes in subjects with an existing multi-system reduction in capacity, as a small decrease in fat-free mass (FFM) can cause serious impairments. The aim of the study was to describe body composition in old people living in institutions. Body composition data were collected within a study of 173 subjects with functional and cognitive impairment, aged 65-99 years, and living in residential care facilities. A bioelectrical impedance spectrometer (BIS) (Xitron Hydra 4200; 5-1000 kHz) was used to assess the amount of both FFM and fat mass (FM) which where adjusted for height. The Harpenden caliper and a tape measure were used to assess body fat, arm-muscle and arm-fat area (mm(2)). A large proportion of the old and functionally impaired population was at risk of malnutrition or already malnourished (63.4% vs. 17.4%) according to Mini-Nutritional Assessment (MNA). Women had significantly lower fat-free mass index (FFMI) and higher FMI, inversely related to age, than men. Bioelectrical impedance spectroscopy and anthropometrical measurements correlated but on different levels. In addition the FM% differed between the two methods (46.3% vs. 33.4%).

  • 8.
    Carlsson, Maine
    et al.
    Umeå University, Faculty of Medicine, Department of Community Medicine and Rehabilitation, Geriatric Medicine.
    Gustafson, Yngve
    Umeå University, Faculty of Medicine, Department of Community Medicine and Rehabilitation, Geriatric Medicine.
    Håglin, Lena
    Umeå University, Faculty of Medicine, Department of Public Health and Clinical Medicine, Family Medicine.
    Eriksson, Sture
    Umeå University, Faculty of Medicine, Department of Community Medicine and Rehabilitation, Geriatric Medicine.
    The feasibility of serving liquid yoghurt supplemented with probiotic bacteria, Lactobacillus rhamnosus LB 21, and Lactococcus lactis L1A: a pilot study among old people with dementia in a residential care facility2009In: The Journal of Nutrition, Health & Aging, ISSN 1279-7707, E-ISSN 1760-4788, Vol. 13, no 9, p. 813-819Article in journal (Refereed)
    Abstract [en]

    Background: Constipation and body weight loss are prevalent among old people. Treatment with different species of lactic acid bacteria has been suggested for various forms of gastrointestinal disorders.

    Objective, participants and intervention: This pilot study was performed to assess the feasibility of administering and consuming a drinkable yoghurt containing Lactobacillus rhamnosus LB 21 and Lactococcus L1A, and to evaluate the influence on bowel movements and body weight in 15 people with dementia, aged 65–95 years in residential care facility.

    Design: A drinkable yoghurt (Verum Drickyoghurt©) with added bacteria was served daily for 6 months in conjunction with ordinary food intake. Body weight, bowel movement frequency and consistency, food and fluid intake and time spent in various activities were recorded for two weeks preintervention, and 3 times during the follow-up period.

    Result: This study showed that the yoghurt was easy to serve, with few side effects for the participants and that the various recording forms and diaries were easy for the staff to complete. The extra intake of yoghurt did not have any detectable beneficial effect on bowel movements. The overnight fast was almost 15 hours per day. Body weight decreased by 0.65 kg/month (95% confidence interval. 0.27–0.97).

    Conclusions: The present study design was feasible in this group of old people with dementia. The absence of any detectable effect of the supplement on constipation, but rather a considerable loss in body weight, indicate that further research is needed in a large randomised controlled trial, if associations between dementia, constipation and energy balance are to be understood.

  • 9. Ericson, Anita
    et al.
    Eriksson, Sture
    Umeå University, Faculty of Medicine, Department of Community Medicine and Rehabilitation, Geriatric Medicine.
    Intensive short-term dynamic psychotherapy in dementia: a pilot study2013In: International Journal of Geriatric Psychiatry, ISSN 0885-6230, E-ISSN 1099-1166, Vol. 28, no 8, p. 877-878Article in journal (Refereed)
  • 10.
    Eriksson, Sture
    Umeå University, Faculty of Medicine, Department of Community Medicine and Rehabilitation, Geriatric Medicine.
    Developments in dementia strategy2010In: International Journal of Geriatric Psychiatry, ISSN 0885-6230, E-ISSN 1099-1166, Vol. 25, no 9, p. 885-886Article in journal (Other academic)
  • 11. Gallo, Valentina
    et al.
    Mackenbach, Johan P.
    Ezzati, Majid
    Menvielle, Gwenn
    Kunst, Anton E.
    Rohrmann, Sabine
    Kaaks, Rudolf
    Teucher, Birgit
    Boeing, Heiner
    Bergmann, Manuela M.
    Tjonneland, Anne
    Dalton, Susanne O.
    Overvad, Kim
    Redondo, Maria-Luisa
    Agudo, Antonio
    Daponte, Antonio
    Arriola, Larraitz
    Navarro, Carmen
    Barricante Gurrea, Aurelio
    Khaw, Kay-Tee
    Wareham, Nick
    Key, Tim
    Naska, Androniki
    Trichopoulou, Antonia
    Trichopoulos, Dimitrios
    Masala, Giovanna
    Panico, Salvatore
    Contiero, Paolo
    Tumino, Rosario
    Bueno-de-Mesquita, H. Bas
    Siersema, Peter D.
    Peeters, Petra P.
    Zackrisson, Sophia
    Almquist, Martin
    Eriksson, Sture
    Umeå University, Faculty of Medicine, Department of Community Medicine and Rehabilitation, Geriatric Medicine.
    Hallmans, Göran
    Umeå University, Faculty of Medicine, Department of Public Health and Clinical Medicine, Nutritional Research.
    Skeie, Guri
    Braaten, Tonje
    Lund, Eiliv
    Illner, Anne-Kathrin
    Mouw, Traci
    Riboli, Elio
    Vineis, Paolo
    Social Inequalities and Mortality in Europe: Results from a Large Multi-National Cohort2012In: PLoS ONE, ISSN 1932-6203, E-ISSN 1932-6203, Vol. 7, no 7, p. e39013-Article in journal (Refereed)
    Abstract [en]

    Background: Socio-economic inequalities in mortality are observed at the country level in both North America and Europe. The purpose of this work is to investigate the contribution of specific risk factors to social inequalities in cause-specific mortality using a large multi-country cohort of Europeans. Methods: A total of 3,456,689 person/years follow-up of the European Prospective Investigation into Cancer and Nutrition (EPIC) was analysed. Educational level of subjects coming from 9 European countries was recorded as proxy for socioeconomic status (SES). Cox proportional hazard model's with a step-wise inclusion of explanatory variables were used to explore the association between SES and mortality; a Relative Index of Inequality (RII) was calculated as measure of relative inequality. Results: Total mortality among men with the highest education level is reduced by 43% compared to men with the lowest (HR 0.57, 95% C.I. 0.52-0.61); among women by 29% (HR 0.71, 95% C.I. 0.64-0.78). The risk reduction was attenuated by 7% in men and 3% in women by the introduction of smoking and to a lesser extent (2% in men and 3% in women) by introducing body mass index and additional explanatory variables (alcohol consumption, leisure physical activity, fruit and vegetable intake) (3% in men and 5% in women). Social inequalities were highly statistically significant for all causes of death examined in men. In women, social inequalities were less strong, but statistically significant for all causes of death except for cancer-related mortality and injuries. Discussion: In this European study, substantial social inequalities in mortality among European men and women which cannot be fully explained away by accounting for known common risk factors for chronic diseases are reported.

  • 12.
    Gustafsson, Gabriella
    et al.
    Umeå University, Faculty of Medicine, Department of Nursing.
    Eriksson, Sture
    Umeå University, Faculty of Medicine, Department of Community Medicine and Rehabilitation, Geriatric Medicine.
    Strandberg, Gunilla
    Umeå University, Faculty of Medicine, Department of Nursing.
    Norberg, Astrid
    Umeå University, Faculty of Medicine, Department of Nursing.
    Burnout and perceptions of conscience among health care personnel: a pilot study.2010In: Nursing Ethics, ISSN 0969-7330, E-ISSN 1477-0989, Vol. 17, no 1, p. 23-38Article in journal (Refereed)
    Abstract [en]

    Although organizational and situational factors have been found to predict burnout, not everyone employed at the same workplace develops it, suggesting that becoming burnt out is a complex, multifaceted phenomenon. The aim of this study was to elucidate perceptions of conscience, stress of conscience, moral sensitivity, social support and resilience among two groups of health care personnel from the same workplaces, one group on sick leave owing to medically assessed burnout (n = 20) and one group who showed no indications of burnout (n = 20). The results showed that higher levels of stress of conscience, a perception of conscience as a burden, having to deaden one's conscience in order to keep working in health care and perceiving a lack of support characterized the burnout group. Lower levels of stress of conscience, looking on life with forbearance, a perception of conscience as an asset and perceiving support from organizations and those around them (social support) characterized the non-burnout group.

  • 13.
    Gustafsson, Gabriella
    et al.
    Umeå University, Faculty of Medicine, Department of Nursing.
    Persson, Birgitta
    Umeå University, Faculty of Medicine, Department of Nursing.
    Eriksson, Sture
    Umeå University, Faculty of Medicine, Department of Community Medicine and Rehabilitation, Geriatric Medicine.
    Norberg, Astrid
    Umeå University, Faculty of Medicine, Department of Nursing.
    Strandberg, Gunilla
    Umeå University, Faculty of Medicine, Department of Nursing.
    Personality traits among burnt out and non-burnt out health-care personnel at the same workplaces: a pilot study.2009In: International Journal of Mental Health Nursing, ISSN 1445-8330, E-ISSN 1447-0349, Vol. 18, no 5, p. 336-348Article in journal (Refereed)
    Abstract [en]

    Stress-related illnesses, such as burnout, have increased over the last decade, but not everyone at the same workplace develops burnout, suggesting that individual factors may contribute to this phenomenon. The aim of this study was to describe patterns of personality traits among two groups of health-care personnel from the same workplaces, one group on sick leave due to medically-assessed burnout, and one group with no indication of burnout, respectively. Fourteen psychiatric- (n = 7) and elderly (n = 7)-care units, located in one specific area in a municipality in northern Sweden, participated in this questionnaire-based study. The participants (n = 40), on sick leave due to medically-assessed burnout (n = 20), and those with no indication of burnout (n = 20), respectively, completed Cattell's 16 Personality Factors Questionnaire between February and December 2004. Conventional statistical methods and partial least square regression were used to analyze data. The results showed that the burnout group had lower scores regarding emotional stability and higher scores regarding anxiety than the non-burnout group, but the results also showed a wide variation of personality traits within groups. The most important indicators for belonging to the burnout group were 'openness to changes' and 'anxiety', and for belonging to the non-burnout group, 'emotional stability', 'liveliness', 'privateness' (i.e. forthright or discreet), and 'tension'. The result indicates complex interactions between personality traits and the context in which the individual lives. It seems to be important to increase our awareness of when personality traits may constitute opportunities versus risks in dealing with one's existing circumstances.

  • 14.
    Juthberg, Christina
    et al.
    Umeå University, Faculty of Medicine, Department of Nursing.
    Eriksson, Sture
    Umeå University, Faculty of Medicine, Department of Community Medicine and Rehabilitation, Geriatric Medicine.
    Norberg, Astrid
    Umeå University, Faculty of Medicine, Department of Nursing.
    Sundin, Karin
    Umeå University, Faculty of Medicine, Department of Nursing.
    Perceptions of conscience, stress of conscience and burnout among registered nurses and nurse assistants in municipal residential care of older people2010In: Journal of Advanced Nursing, ISSN 0309-2402, E-ISSN 1365-2648, Vol. 66, no 8, p. 1708-18Article in journal (Refereed)
    Abstract [en]

    Aim. This paper is a report of a study of patterns of perceptions of conscience, stress of conscience and burnout in relation to occupational belonging among Registered Nurses and nursing assistants in municipal residential care of older people.Background. Stress and burnout among healthcare personnel and experiences of ethical difficulties are associated with troubled conscience. In elder care the experience of a troubled conscience seems to be connected to occupational role, but little is known about how Registered Nurses and nursing assistants perceive their conscience, stress of conscience and burnout.Method. Results of previous analyses of data collected in 2003, where 50 Registered Nurses and 96 nursing assistants completed the Perceptions of Conscience Questionnaire, Stress of Conscience Questionnaire and Maslach Burnout Inventory, led to a request for further analysis. In this study Partial Least Square Regression was used to detect statistical predictive patterns.Result. Perceptions of conscience and stress of conscience explained 41·9% of the variance in occupational belonging. A statistical predictive pattern for Registered Nurses was stress of conscience in relation to falling short of expectations and demands and to perception of conscience as demanding sensitivity. A statistical predictive pattern for nursing assistants was perceptions that conscience is an authority and an asset in their work. Burnout did not contribute to the explained variance in occupational belonging.Conclusion. Both occupational groups viewed conscience as an asset and not a burden. Registered Nurses seemed to exhibit sensitivity to expectations and demands and nursing assistants used their conscience as a source of guidance in their work. Structured group supervision with personnel from different occupations is needed so that staff can gain better understanding about their own occupational situation as well as the situation of other occupational groups.

  • 15. Jönhagen, Maria Eriksdotter
    et al.
    Edlund, Ann-Katrin
    Eriksson, Sture
    Umeå University, Faculty of Medicine, Department of Community Medicine and Rehabilitation, Geriatric Medicine.
    Granqvist, Nicklas
    Kilander, Lena
    Mattson, Ulla-Britt
    Nelvig, Anders
    Nägga, Katarina
    Wimo, Anders
    Winblad, Bengt
    [Diagnosis of dementia in the elderly is not unnecessary]2009In: Läkartidningen, ISSN 0023-7205, E-ISSN 1652-7518, Vol. 106, no 49, p. 3357-Article in journal (Refereed)
  • 16. Katsoulis, M
    et al.
    Benetou, V
    Karapetyan, T
    Feskanich, D
    Grodstein, F
    Pettersson-Kymmer, Ulrika
    Umeå University, Faculty of Medicine, Department of Pharmacology and Clinical Neuroscience, Pharmacology. Umeå University, Faculty of Medicine, Department of Public Health and Clinical Medicine, Nutritional Research.
    Eriksson, Sture
    Umeå University, Faculty of Medicine, Department of Community Medicine and Rehabilitation, Geriatric Medicine.
    Wilsgaard, T
    Jørgensen, L
    Ahmed, L A
    Schöttker, B
    Brenner, H
    Bellavia, A
    Wolk, A
    Kubinova, R
    Stegeman, B
    Bobak, M
    Boffetta, P
    Trichopoulou, A
    Excess mortality after hip fracture in elderly persons from Europe and the USA: the CHANCES project2017In: Journal of Internal Medicine, ISSN 0954-6820, E-ISSN 1365-2796, Vol. 281, no 3, p. 300-310Article in journal (Refereed)
    Abstract [en]

    BACKGROUND: Hip fractures are associated with diminished quality of life and survival especially amongst the elderly.

    OBJECTIVE: All-cause mortality after hip fracture was investigated to assess its magnitude.

    METHODS: A total of 122 808 participants from eight cohorts in Europe and the USA were followed up for a mean of 12.6 years, accumulating 4273 incident hip fractures and 27 999 deaths. Incident hip fractures were assessed through telephone interviews/questionnaires or national inpatient/fracture registries, and causes of death were verified with death certificates. Cox proportional hazards models and the time-dependent variable methodology were used to assess the association between hip fracture and mortality and its magnitude at different time intervals after the injury in each cohort. We obtained the effect estimates through a random-effects meta-analysis.

    RESULTS: Hip fracture was positively associated with increased all-cause mortality; the hazard ratio (HR) in the fully adjusted model was 2.12, 95% confidence interval (CI) 1.76-2.57, after adjusting for potential confounders. This association was stronger amongst men [HR: 2.39, 95% CI: 1.72-3.31] than amongst women [HR: 1.92, 95% CI: 1.54-2.39], although this difference was not significant. Mortality was higher during the first year after the hip fracture [HR: 2.78, 95% CI: 2.12-3.64], but it remained elevated without major fluctuations after longer time since hip fracture [HR (95% CI): 1.89 (1.50-2.37) after 1-4 years; 2.15 (1.81-2.55) after 4-8 years; 1.79 (1.57-2.05) after 8 or more years].

    CONCLUSION: In this large population-based sample of older persons across eight cohorts, hip fracture was associated with excess short- and long-term all-cause mortality in both sexes.

  • 17.
    Lindgren, Helena
    et al.
    Umeå University, Faculty of Science and Technology, Department of Computing Science.
    Eriksson, Sture
    Umeå University, Faculty of Medicine, Department of Community Medicine and Rehabilitation, Geriatric Medicine.
    Sociotechnical integration of decision support in the dementia domain2010In: Information Technology in Health Care: Socio-Technical Approaches 2010 : from Safe Systems to Patient Safety / [ed] Nøhr, C., Aarts, J., IOS Press, 2010, Vol. 157, p. 79-84Chapter in book (Refereed)
    Abstract [en]

    The need for improving dementia care has driven the development of the clinical decision support system DMSS (Dementia Management and Support System). A sociotechnical approach to design and development has been applied, with an activity-centered methodology and user participation throughout the process. Prototypes have been developed based on the characteristics of clinical practice and domain knowledge, while clinical practice has been subjected to different efforts for development such as education and organizational change. This paper addresses the lessons learned and role and impact DMSS has had, and is expected to have on the clinical assessment of dementia in different clinics in Sweden, South Korea and Japan. Furthermore, it will be described in what way the development of DMSS and the development of dementia care in these three areas are interlinked. Results indicate that the most important contribution of DMSS at the point of care, is the educational support that DMSS provides, part from the tailored explanatory support related to a patient case. This effect was partly manifested in a change of routines in the encounter with patients.

  • 18.
    Lövheim, Hugo
    et al.
    Umeå University, Faculty of Medicine, Department of Community Medicine and Rehabilitation, Geriatric Medicine.
    Elgh, Fredrik
    Umeå University, Faculty of Medicine, Department of Clinical Microbiology, Virology.
    Johansson, Anders
    Umeå University, Faculty of Medicine, Department of Odontology. Umeå University, Faculty of Medicine, Department of Public Health and Clinical Medicine, Nutritional Research.
    Zetterberg, Henrik
    Blennow, Kaj
    Hallmans, Göran
    Umeå University, Faculty of Medicine, Department of Biobank Research. Umeå University, Faculty of Medicine, Department of Public Health and Clinical Medicine, Nutritional Research.
    Eriksson, Sture
    Umeå University, Faculty of Medicine, Department of Community Medicine and Rehabilitation, Geriatric Medicine. Umeå University, Faculty of Medicine, Department of Public Health and Clinical Medicine, Nutritional Research.
    Plasma concentrations of free amyloid β cannot predict the development of Alzheimer's disease2017In: Alzheimer's & Dementia, ISSN 1552-5260, E-ISSN 1552-5279, Vol. 13, no 7, p. 778-782Article in journal (Refereed)
    Abstract [en]

    Introduction: Biomarkers that identify individuals at risk of Alzheimer's disease (AD) development would be highly valuable. Plasma concentration of amyloid β (Aβ)—central in the pathogenesis of AD—is a logical candidate, but studies to date have produced conflicting results on its utility.

    Methods: Plasma samples from 339 preclinical AD cases (76.4% women, mean age 61.3 years) and 339 age- and sex-matched dementia-free controls, taken an average of 9.4 years before AD diagnosis, were analyzed using Luminex xMAP technology and INNO-BIA plasma Aβ form assays to determine concentrations of free plasma Aβ40 and Aβ42.

    Results: Plasma concentrations of free Aβ40 and Aβ42 did not differ between preclinical AD cases and dementia-free controls, in the full sample or in subgroups defined according to sex and age group (<60 and ≥ 60 years). The interval between sampling and AD diagnosis did not affect the results. Aβ concentrations did not change in the years preceding AD diagnosis among individuals for whom longitudinal samples were available.

    Discussion: Plasma concentrations of free Aβ could not predict the development of clinical AD, and Aβ concentrations did not change in the years preceding AD diagnosis in this sample. These results indicate that free plasma Aβ is not a useful biomarker for the identification of individuals at risk of developing clinical AD.

  • 19.
    Lövheim, Hugo
    et al.
    Umeå University, Faculty of Medicine, Department of Community Medicine and Rehabilitation, Geriatric Medicine.
    Gilthorpe, Jonathan
    Umeå University, Faculty of Medicine, Department of Pharmacology and Clinical Neuroscience, Clinical Neuroscience.
    Johansson, Anders
    Umeå University, Faculty of Medicine, Department of Public Health and Clinical Medicine, Nutritional Research. Umeå University, Faculty of Medicine, Department of Odontology, School of Dentistry.
    Eriksson, Sture
    Umeå University, Faculty of Medicine, Department of Public Health and Clinical Medicine, Nutritional Research. Umeå University, Faculty of Medicine, Department of Community Medicine and Rehabilitation, Geriatric Medicine.
    Hallmans, Göran
    Umeå University, Faculty of Medicine, Department of Public Health and Clinical Medicine, Nutritional Research. Umeå University, Faculty of Medicine, Department of Biobank Research.
    Elgh, Fredrik
    Umeå University, Faculty of Medicine, Department of Clinical Microbiology, Virology.
    Herpes simplex infection and the risk of Alzheimer's disease: a nested case-control study2015In: Alzheimer's & Dementia, ISSN 1552-5260, E-ISSN 1552-5279, Vol. 11, no 6, p. 587-592Article in journal (Refereed)
    Abstract [en]

    BACKGROUND: Herpes simplex virus (HSV) is thought to play an etiological role in the development of Alzheimer's disease (AD).

    METHODS: Plasma samples from 360 AD cases (75.3% women, mean age 61.2 years) and 360 age- and sex-matched dementia-free controls, taken on average 9.6 years before AD diagnosis, were analyzed for anti-HSV antibodies (immunoglobulin G, IgG, and immunoglobulin M, IgM) by enzyme-linked immunosorbent assays.

    RESULTS: In the complete sample group, the presence of anti-HSV IgG and IgM antibodies did not increase the risk of AD significantly (odds ratio (OR) 1.636, P = .069 and OR 1.368, P = .299, respectively). In cases with 6.6 years or more between plasma sampling and AD diagnosis (n = 270), there was a significant association between presence of anti-HSV IgG antibodies and AD (OR 2.250, P = .019).

    CONCLUSION: Among persons with a follow-up time of 6.6 years or more, HSV infection was significantly associated with AD.

  • 20.
    Lövheim, Hugo
    et al.
    Umeå University, Faculty of Medicine, Department of Community Medicine and Rehabilitation, Geriatric Medicine. Department of Public Health and Caring Sciences, Geriatric Medicine, Uppsala University, Uppsala, Sweden.
    Olsson, Jan
    Umeå University, Faculty of Medicine, Department of Clinical Microbiology, Virology.
    Weidung, Bodil
    Umeå University, Faculty of Medicine, Department of Community Medicine and Rehabilitation, Geriatric Medicine. Department of Public Health and Caring Sciences, Geriatric Medicine, Uppsala University, Uppsala, Sweden.
    Johansson, Anders
    Umeå University, Faculty of Medicine, Department of Odontology.
    Eriksson, Sture
    Umeå University, Faculty of Medicine, Department of Public Health and Clinical Medicine, Nutritional Research. Umeå University, Faculty of Medicine, Department of Community Medicine and Rehabilitation, Geriatric Medicine.
    Hallmans, Göran
    Umeå University, Faculty of Medicine, Department of Public Health and Clinical Medicine, Nutritional Research.
    Elgh, Fredrik
    Umeå University, Faculty of Medicine, Department of Clinical Microbiology, Virology.
    Interaction between Cytomegalovirus and Herpes Simplex Virus Type 1 Associated with the Risk of Alzheimer’s Disease Development2018In: Journal of Alzheimer's Disease, ISSN 1387-2877, E-ISSN 1875-8908, Vol. 61, p. 939-945Article in journal (Refereed)
    Abstract [en]

    BACKGROUND: Several environmental factors, including infectious agents, have been suggested to cause Alzheimer's disease (AD). Cytomegalovirus (CMV) has been associated with AD in several recent studies.

    OBJECTIVE: To investigate whether carriage of CMV, alone or in combination with Herpes simplex virus (HSV), increased the risk of developing AD.

    METHODS: Plasma samples from 360 AD cases (75.3% women, mean age 61.2 years), taken an average of 9.6 years before AD diagnosis, and 360 age-, sex-, cohort-, and sampling date matched dementia-free controls were analyzed to detect anti-CMV (immunoglobulin [Ig] G and IgM), group-specific anti-HSV (IgG and IgM), and specific anti-HSV1 and HSV2 IgG antibodies by enzyme-linked immunosorbent assays. AD cases and dementia-free controls were compared using conditional logistic regression analyses.

    RESULTS: The presence of anti-CMV IgG antibodies did not increase the risk of AD (odds ratio [OR], 0.857; p = 0.497). Among AD cases, an association between CMV and HSV1 carriage was detected (OR 7.145, p < 0.001); in a conditional logistic regression model, the interaction between CMV and HSV1 was associated with AD development (OR 5.662; p = 0.007).

    CONCLUSION: The present findings do not support a direct relationship between CMV infection and the development of AD; however, an interaction between CMV and HSV1 was found to be associated significantly with AD development. These findings suggest that CMV infection facilitates the development of HSV1-associated AD, possibly via its effects on the immune system.

  • 21. Minthon, L
    et al.
    Wallin, A K
    Eriksson, Sture
    Umeå University, Faculty of Medicine, Department of Community Medicine and Rehabilitation, Geriatric Medicine.
    Wattmo, C
    Andreasen, N
    Long-term rivastigmine treatment in a routine clinical setting.2009In: Acta Neurologica Scandinavica, ISSN 0001-6314, E-ISSN 1600-0404, Vol. 119, no 3, p. 180-185Article in journal (Refereed)
    Abstract [en]

    OBJECTIVE: The aim of the study was to observe the effects of long-term rivastigmine treatment in patients with mild to moderate Alzheimer's disease (AD) in a routine clinical setting. METHODS: This was a prospective, open-label, observational, multicentre, non-randomized study. Outcome measures included the Mini Mental State Examination (MMSE), the Clinician's Interview-Based Impression of Change (CIBIC) and the Alzheimer's Disease Assessment Scale - cognitive subscale (ADAS-cog). RESULTS: Of 217 patients initiated into rivastigmine treatment, 62% (n = 135) remained on treatment for 24 months. Most patients droped out due to nursing home placement or side effects. Eighty per cent and 67% of completers exhibited a symptomatic attenuation of cognitive decline (< or = 4-point deterioration) as assessed by using the MMSE and ADAS-cog respectively. Forty-four per cent showed an unchanged/improved CIBIC rating. CONCLUSIONS: Over 60% of patients remained on treatment for 2 years in this routine clinical setting. In patients who remained on treatment, rivastigmine appeared to stabilize their condition and prevented or delayed symptomatic decline.

  • 22. Müezzinler, Aysel
    et al.
    Mons, Ute
    Gellert, Carolin
    Schöttker, Ben
    Jansen, Eugène
    Kee, Frank
    O'Doherty, Mark G
    Kuulasmaa, Kari
    Freedman, Neal D
    Abnet, Christian C
    Wolk, Alicja
    Håkansson, Niclas
    Orsini, Nicola
    Wilsgaard, Tom
    Bueno-de-Mesquita, Bas
    van der Schouw, Yvonne T
    Peeters, Petra H M
    de Groot, Lisette C P G M
    Peters, Annette
    Orfanos, Philippos
    Linneberg, Allan
    Pisinger, Charlotta
    Tamosiunas, Abdonas
    Baceviciene, Migle
    Luksiene, Dalia
    Bernotiene, Gailute
    Jousilahti, Pekka
    Pettersson-Kymmer, Ulrika
    Umeå University, Faculty of Medicine, Department of Pharmacology and Clinical Neuroscience, Pharmacology. Umeå University, Faculty of Medicine, Department of Public Health and Clinical Medicine, Medicine. Umeå University, Faculty of Medicine, Department of Public Health and Clinical Medicine, Cardiology.
    Jansson, Jan Håkan
    Umeå University, Faculty of Medicine, Department of Public Health and Clinical Medicine, Medicine.
    Söderberg, Stefan
    Umeå University, Faculty of Medicine, Department of Public Health and Clinical Medicine, Cardiology.
    Eriksson, Sture
    Umeå University, Faculty of Medicine, Department of Community Medicine and Rehabilitation, Geriatric Medicine.
    Jankovic, Nicole
    Sánchez, María-José
    Veronesi, Giovanni
    Sans, Susana
    Drygas, Wojciech
    Trichopoulou, Antonia
    Boffetta, Paolo
    Brenner, Hermann
    Smoking and All-cause Mortality in Older Adults: Results From the CHANCES Consortium2015In: American Journal of Preventive Medicine, ISSN 0749-3797, E-ISSN 1873-2607, Vol. 49, no 5, p. e53-e63Article in journal (Refereed)
    Abstract [en]

    INTRODUCTION: Smoking is known to be a major cause of death among middle-aged adults, but evidence on its impact and the benefits of smoking cessation among older adults has remained limited. Therefore, we aimed to estimate the influence of smoking and smoking cessation on all-cause mortality in people aged ≥60 years.

    METHODS: Relative mortality and mortality rate advancement periods (RAPs) were estimated by Cox proportional hazards models for the population-based prospective cohort studies from Europe and the U.S. (CHANCES [Consortium on Health and Ageing: Network of Cohorts in Europe and the U.S.]), and subsequently pooled by individual participant meta-analysis. Statistical analyses were performed from June 2013 to March 2014.

    RESULTS: A total of 489,056 participants aged ≥60 years at baseline from 22 population-based cohort studies were included. Overall, 99,298 deaths were recorded. Current smokers had 2-fold and former smokers had 1.3-fold increased mortality compared with never smokers. These increases in mortality translated to RAPs of 6.4 (95% CI=4.8, 7.9) and 2.4 (95% CI=1.5, 3.4) years, respectively. A clear positive dose-response relationship was observed between number of currently smoked cigarettes and mortality. For former smokers, excess mortality and RAPs decreased with time since cessation, with RAPs of 3.9 (95% CI=3.0, 4.7), 2.7 (95% CI=1.8, 3.6), and 0.7 (95% CI=0.2, 1.1) for those who had quit <10, 10 to 19, and ≥20 years ago, respectively.

    CONCLUSIONS: Smoking remains as a strong risk factor for premature mortality in older individuals and cessation remains beneficial even at advanced ages. Efforts to support smoking abstinence at all ages should be a public health priority.

  • 23.
    Norberg, Catharina
    et al.
    Umeå University, Faculty of Medicine, Department of Nursing.
    Eriksson, Sture
    Umeå University, Faculty of Medicine, Department of Community Medicine and Rehabilitation, Geriatric Medicine.
    Lundman, Berit
    Umeå University, Faculty of Medicine, Department of Nursing.
    Norberg, Astrid
    Umeå University, Faculty of Medicine, Department of Nursing. Ersta Sköndal University College , Stockholm , Sweden.
    Santamäki Fischer, Regina
    Umeå University, Faculty of Medicine, Department of Nursing. Åland University of Applied Sciences , Åland , Finland.
    Intrinsic and Extrinsic Religious Orientation Among the Very Old2012In: Journal of Religion, Spirituality & Aging, ISSN 1552-8030, Vol. 24, no 4, p. 314-324Article in journal (Refereed)
    Abstract [en]

    The aim of this study was to test a shortened version of the Swedish Religious Orientation Scale's (SROS) appropriateness, feasibility, and ability to distinguish between intrinsic and extrinsic religious orientation among very old people. The participants (n = 43) were Lutheran believers aged ≥85 years. They scored high on both the intrinsic and extrinsic sub-scales and a cluster analysis revealed three clusters of items, one measuring intrinsic religious orientation and two measuring extrinsic religious orientation. The shortened version of the SROS appears appropriate for distinguishing between intrinsic and extrinsic religious orientation among very old people.

  • 24.
    Olsson, Tommy
    et al.
    Umeå University, Faculty of Medicine, Department of Public Health and Clinical Medicine, Medicine.
    Åström, Monica
    Umeå University, Faculty of Medicine, Department of Clinical Sciences, Psychiatry.
    Eriksson, Sture
    Umeå University, Faculty of Medicine, Department of Community Medicine and Rehabilitation, Geriatric Medicine.
    Forssell, Åke
    Umeå University, Faculty of Medicine, Department of Radiation Sciences, Diagnostic Radiology.
    Hypercortisolism revealed by the dexamethasone suppression test in patients with acute ischemic stroke1989In: Stroke, Vol. 20, no 12, p. 1685-1690Article in journal (Refereed)
    Abstract [en]

    Using the dexamethasone suppression test, we studied the activity of the hypothalamicpituitary-adrenal axis within the first week after onset in 62 patients with acute ischemic stroke. Compared with two control groups (one comprising 25 elderly patients with various acute medical disorders and the other comprising 33 80-year-old volunteers), stroke patients had higher postdexamethasone cortisol levels (p=0.08 and /?=0.001, respectively). By multiple regression analysis, high postdexamethasone cortisol levels in the stroke patients were significantly associated with proximity of the lesion to the frontal pole of the brain (p=0.008) and with disorientation (p=0.03), whereas no association with major depression was seen. Many stroke patients are exposed to hypercortisolism, which may have negative consequences upon organ functions. The extent to which dexamethasone administration suppresses cortisol levels seems to be determined mainly by the site of brain lesion and cannot be used as an indicator of major depression early after stroke.

  • 25. Papadimitriou, Nikos
    et al.
    Tsilidis, Konstantinos K.
    Orfanos, Philippos
    Benetou, Vassiliki
    Ntzani, Evangelia E.
    Soerjomataram, Isabelle
    Kuenn-Nelen, Annemarie
    Pettersson-Kymmer, Ulrika
    Umeå University, Faculty of Medicine, Department of Pharmacology and Clinical Neuroscience, Pharmacology.
    Eriksson, Sture
    Umeå University, Faculty of Medicine, Department of Biobank Research.
    Brenner, Hermann
    Schoettker, Ben
    Saum, Kai-Uwe
    Holleczek, Bernd
    Grodstein, Francine D.
    Feskanich, Diane
    Orsini, Nicola
    Wolk, Alicja
    Bellavia, Andrea
    Wilsgaard, Tom
    Jorgensen, Lone
    Boffetta, Paolo
    Trichopoulos, Dimitrios
    Trichopoulou, Antonia
    Burden of hip fracture using disability-adjusted life-years: a pooled analysis of prospective cohorts in the CHANCES consortium2017In: Lancet Public Health, ISSN 2468-2667, Vol. 2, no 5, p. E239-E246Article in journal (Refereed)
    Abstract [en]

    Background: No studies have estimated disability-adjusted life-years (DALYs) lost due to hip fractures using real-life follow-up cohort data. We aimed to quantify the burden of disease due to incident hip fracture using DALYs in prospective cohorts in the CHANCES consortium, and to calculate population attributable fractions based on DALYs for specific risk factors.

    Methods: We used data from six cohorts of participants aged 50 years or older at recruitment to calculate DALYs. We applied disability weights proposed by the National OsteoporosisFoundation and did a series of sensitivity analyses to examine the robustness of DALY estimates. We calculated population attributable fractions for smoking, body-mass index (BMI), physical activity, alcohol intake, type 2 diabetes and parity, use of hormone replacement therapy, and oral contraceptives in women. We calculated summary risk estimates across cohorts with pooled analysis and random-effects meta-analysis methods.

    Findings: 223 880 men and women were followed up for a mean of 13 years (SD 6). 7724 (3·5%) participants developed an incident hip fracture, of whom 413 (5·3%) died as a result. 5964 DALYs (27 per 1000 individuals) were lost due to hip fractures, 1230 (20·6%) of which were in the group aged 75–79 years. 4150 (69·6%) DALYs were attributed to disability. Current smoking was the risk factor responsible for the greatest hip fracture burden (7·5%, 95% CI 5·2–9·7) followed by physical inactivity (5·5%, 2·1–8·5), history of diabetes (2·8%, 2·1–4·0), and low to average BMI (2·0%, 1·4–2·7), whereas low alcohol consumption (0·01–2·5 g per day) and high BMI had a protective effect.

    Interpretation: Hip fracture can lead to a substantial loss of healthy life-years in elderly people. National public health policies should be strengthened to reduce hip fracture incidence and mortality. Primary prevention measures should be strengthened to prevent falls, and reduce smoking and a sedentary lifestyle.

  • 26. Raina, Parminder
    et al.
    Gilsing, Anne
    Freisling, Heinz
    van den Heuvel, Edwin
    Sohel, Nazmul
    Jenab, Mazda
    Ferrari, Pietro
    Tjonneland, Anne
    Benetou, Vassiliki
    Picavet, Susan
    Eriksson, Sture
    Umeå University, Faculty of Medicine, Department of Community Medicine and Rehabilitation, Geriatric Medicine.
    Schoettker, Ben
    Brenner, Hermann
    Saum, Kai-Uwe
    Perna, Laura
    Wilsgaard, Tom
    Trichopoulou, Antonia
    Boffetta, Paolo
    Griffith, Lauren E.
    The Combined Effect of Cancer and Cardiometabolic Conditions on the Mortality Burden in Older Adults2019In: The journals of gerontology. Series A, Biological sciences and medical sciences, ISSN 1079-5006, E-ISSN 1758-535X, Vol. 74, no 3, p. 366-372Article in journal (Refereed)
    Abstract [en]

    The number of older people living with cancer and cardiometabolic conditions is increasing, but little is known about how specific combinations of these conditions impact mortality.

    A total of 22,692 participants aged 65 years and older from four international cohorts were followed-up for mortality for an average of 10 years (8,596 deaths). Data were harmonized across cohorts and mutually exclusive groups of disease combinations were created for cancer, myocardial infarction (MI), stroke, and diabetes at baseline. Cox proportional hazards models for all-cause mortality were used to estimate the age- and sex-adjusted hazard ratio and rate advancement period (RAP) (in years).

    At baseline, 23.6% (n = 5,116) of participants reported having one condition and 4.2% (n = 955) had two or more conditions. Data from all studies combined showed that the RAP increased with each additional condition. Diabetes advanced the rate of dying by the most years (5.26 years; 95% confidence interval [CI], 4.536.00), but the effect of any single condition was smaller than the effect of disease combinations. Some combinations had a significantly greater impact on the period by which the rate of death was advanced than others with the same number of conditions, for example, 10.9 years (95% CI, 9.412.6) for MI and diabetes versus 6.4 years (95% CI, 4.38.5) for cancer and diabetes.

    Combinations of cancer and cardiometabolic conditions accelerate mortality rates in older adults differently. Although most studies investigating mortality associated with multimorbidity used disease counts, these provide little guidance for managing complex patients as they age.

  • 27. Sluik, Diewertje
    et al.
    Jankovic, Nicole
    O'Doherty, Mark G.
    Geelen, Anouk
    Schöttker, Ben
    Rolandsson, Olov
    Umeå University, Faculty of Medicine, Department of Public Health and Clinical Medicine, Family Medicine.
    Kiefte-de Jong, Jessica C.
    Ferrieres, Jean
    Bamia, Christina
    Fransen, Heidi P.
    Boer, Jolanda M. A.
    Eriksson, Sture
    Umeå University, Faculty of Medicine, Department of Public Health and Clinical Medicine, Family Medicine.
    Martinez, Begoña
    María Huerta, José
    Kromhout, Daan
    de Groot, Lisette C. P. G. M.
    Franco, Oscar H.
    Trichopoulou, Antonia
    Boffetta, Paolo
    Kee, Frank
    Feskens, Edith J. M.
    Alcoholic Beverage Preference and Dietary Habits in Elderly across Europe: Analyses within the Consortium on Health and Ageing: Network of Cohorts in Europe and the United States (CHANCES) Project2016In: PLoS ONE, ISSN 1932-6203, E-ISSN 1932-6203, Vol. 11, no 8, article id e0161603Article in journal (Refereed)
    Abstract [en]

    Introduction: The differential associations of beer, wine, and spirit consumption on cardiovascular risk found in observational studies may be confounded by diet. We described and compared dietary intake and diet quality according to alcoholic beverage preference in European elderly. Methods: From the Consortium on Health and Ageing: Network of Cohorts in Europe and the United States (CHANCES), seven European cohorts were included, i.e. four sub-cohorts from EPIC-Elderly, the SENECA Study, the Zutphen Elderly Study, and the Rotterdam Study. Harmonized data of 29,423 elderly participants from 14 European countries were analyzed. Baseline data on consumption of beer, wine, and spirits, and dietary intake were collected with questionnaires. Diet quality was assessed using the Healthy Diet Indicator (HDI). Intakes and scores across categories of alcoholic beverage preference (beer, wine, spirit, no preference, non-consumers) were adjusted for age, sex, socio-economic status, self-reported prevalent diseases, and lifestyle factors. Cohort-specific mean intakes and scores were calculated as well as weighted means combining all cohorts. Results: In 5 of 7 cohorts, persons with a wine preference formed the largest group. After multivariate adjustment, persons with a wine preference tended to have a higher HDI score and intake of healthy foods in most cohorts, but differences were small. The weighted estimates of all cohorts combined revealed that non-consumers had the highest fruit and vegetable intake, followed by wine consumers. Non-consumers and persons with no specific preference had a higher HDI score, spirit consumers the lowest. However, overall diet quality as measured by HDI did not differ greatly across alcoholic beverage preference categories. Discussion: This study using harmonized data from ~30,000 elderly from 14 European countries showed that, after multivariate adjustment, dietary habits and diet quality did not differ greatly according to alcoholic beverage preference.

  • 28. Tsilidis, Konstantinos K
    et al.
    Papadimitriou, Nikos
    Capothanassi, Despoina
    Bamia, Christina
    Benetou, Vassiliki
    Jenab, Mazda
    Freisling, Heinz
    Kee, Frank
    Nelen, Annemarie
    O'Doherty, Mark G
    Scott, Angela
    Soerjomataram, Isabelle
    Tjønneland, Anne
    May, Anne M
    Ramón Quirós, J
    Pettersson-Kymmer, Ulrika
    Umeå University, Faculty of Medicine, Department of Public Health and Clinical Medicine, Nutritional Research. Umeå University, Faculty of Medicine, Department of Pharmacology and Clinical Neuroscience, Pharmacology.
    Brenner, Hermann
    Schöttker, Ben
    Ordóñez-Mena, José M
    Karina Dieffenbach, Aida
    Eriksson, Sture
    Umeå University, Faculty of Medicine, Department of Community Medicine and Rehabilitation, Geriatric Medicine. Umeå University, Faculty of Medicine, Department of Biobank Research.
    Bøgeberg Mathiesen, Ellisiv
    Njølstad, Inger
    Siganos, Galatios
    Wilsgaard, Tom
    Boffetta, Paolo
    Trichopoulos, Dimitrios
    Trichopoulou, Antonia
    Burden of Cancer in a Large Consortium of Prospective Cohorts in Europe2016In: Journal of the National Cancer Institute, ISSN 0027-8874, E-ISSN 1460-2105, Vol. 108, no 10, article id djw127Article in journal (Refereed)
    Abstract [en]

    BACKGROUND: Disability-adjusted life-years (DALYs) are an indicator of mortality, morbidity, and disability. We calculated DALYs for cancer in middle-aged and older adults participating in the Consortium on Health and Ageing Network of Cohorts in Europe and the United States (CHANCES) consortium.

    METHODS: A total of 90 199 participants from five European cohorts with 10 455 incident cancers and 4399 deaths were included in this study. DALYs were calculated as the sum of the years of life lost because of premature mortality (YLLs) and the years lost because of disability (YLDs). Population-attributable fractions (PAFs) were also estimated for five cancer risk factors, ie, smoking, adiposity, physical inactivity, alcohol intake, and type II diabetes.

    RESULTS: After a median follow-up of 12 years, the total number of DALYs lost from cancer was 34 474 (382 per 1000 individuals) with a similar distribution by sex. Lung cancer was responsible for the largest number of lost DALYs (22.9%), followed by colorectal (15.3%), prostate (10.2%), and breast cancer (8.7%). Mortality (81.6% of DALYs) predominated over disability. Ever cigarette smoking was the risk factor responsible for the greatest total cancer burden (24.0%, 95% confidence interval [CI] = 22.2% to 26.0%), followed by physical inactivity (4.9%, 95% CI = 0.8% to 8.1%) and adiposity (1.8%, 95% CI = 0.2% to 2.8%).

    CONCLUSIONS: DALYs lost from cancer were substantial in this large European sample of middle-aged and older adults. Even if the burden of disease because of cancer is predominantly caused by mortality, some cancers have sizeable consequences for disability. Smoking remained the predominant risk factor for total cancer burden.

  • 29. Wallin, Åsa K
    et al.
    Andreasen, Niels
    Eriksson, Sture
    Umeå University, Faculty of Medicine, Department of Community Medicine and Rehabilitation, Geriatric Medicine.
    Båtsman, Stellan
    Näsman, Birgitta
    Umeå University, Faculty of Medicine, Department of Community Medicine and Rehabilitation, Geriatric Medicine.
    Ekdahl, Anne
    Kilander, Lena
    Grut, Mikaela
    Rydén, Marie
    Wallin, Anders
    Jonsson, Mikael
    Olofsson, Hasse
    Londos, Elisabeth
    Wattmo, Carina
    Eriksdotter Jönhagen, Maria
    Minthon, Lennart
    Donepezil in Alzheimer's disease: what to expect after 3 years of treatment in a routine clinical setting2007In: Dementia and Geriatric Cognitive Disorders, ISSN 1420-8008, E-ISSN 1421-9824, Vol. 23, no 3, p. 150-160Article in journal (Refereed)
    Abstract [en]

    Background/Aims: Clinical short- term trails have shownpositive effects of donepezil treatment in patients with Alzheimer's disease. The outcome of continuous long-term treatment in the routine clinical settings remains to be investigated.

    Methods: The Swedish Alzheimer Treatment Study (SATS) is a descriptive, prospective, longitudinal, multicentre study. Four hundred and thirty-five outpatients with the clinical diagnosis of Alzheimer's disease, received treatment with donepezil. Patients were assessed with Mini-Mental State Examination (MMSE), Alzheimer's Disease Assessment Scale-cognitive subscale (ADAS-cog), global rating (CIBIC) and Instrumental Activities of Daily Living (IADL) at baseline and every 6 months for a total period of 3 years.

    Results: The mean MMSE change from baseline was positive for more than 6 months and in subgroups of patients for 12 months. After 3 years of treatment the mean change from baseline in MMSE-score was 3.8 points (95% Cl, 3.0-4.7) and the ADAS-cog rise was 8.2 points ( 95% Cl, 6.4-10.1). This is better than expected in untreated historical cohorts, and better than the ADAS-cog rise calculated by the Stern equation (15.6 points; 95% CI, 14.5-16.6). After 3 years with 38% of the patients remaining, 30% of the them were unchanged or improved in the global assessment.

    Conclusion: Three-year donepezil treatment showed a positive global and cognitive outcome in the routine clinical setting.

  • 30. Winblad, Bengt
    et al.
    Kilander, Lena
    Eriksson, Sture
    Umeå University, Faculty of Medicine, Department of Community Medicine and Rehabilitation, Geriatric Medicine.
    Minthon, Lennart
    Båtsman, Stellan
    Wetterholm, Anna-Lena
    Jarisson-Blixt, Catarina
    Haglund, Anders
    Donepezil in patients with severe Alzheimer's disease: double-blind, parallel-group, placebo-controlled study2006In: The Lancet, ISSN 0140-6736, E-ISSN 1474-547X, Vol. 367, no 9516, p. 1057-1065Article in journal (Refereed)
    Abstract [en]

    Background The cholinesterase inhibitor donepezil is used to treat mild-to-moderate Alzheimer's disease. Its efficacy in severe dementia has not been assessed and is controversial. Our aim was to ascertain the effectiveness of donepezil in patients with severe Alzheimer's disease, by focusing primarily on cognition and activities of daily living.

    Methods We did a 6-month, double-blind, parallel-group, placebo-controlled study in 248 patients with severe Alzheimer's disease (mini mental state examination score 1-10) who were living in assisted care nursing homes ran by trained staff in Sweden. We assigned patients oral donepezil (5 mg per day for 30 days then up to 10 mg per day thereafter, n=128) or matched placebo (n=120). Our primary endpoints were change from baseline to month 6 in the severe impairment battery (SIB) and modified Alzheimer's Disease Cooperative Study activities of daily living inventory for severe Alzheimer's disease (ADCS-ADL-severe). We analysed outcomes for patients with data at baseline and at one or more other timepoints (modified intent-to-treat population) with last observation carried forward used to replace missing data.

    Findings 95 patients assigned donepezil and 99 patients assigned placebo completed the study. Patients treated with donepezil improved more in SIB scores and declined less in ADCS-ADL-severe scores at 6 months after initiation of treatment compared with baseline than did controls (least squares [LS] mean difference, 5.7,95% Cl 1.5-9.8; p=0.008, and 1.7, 0.2-3.2; p=0.03, respectively). The incidence of adverse events was comparable between groups (donepezil 82% [n=105] vs placebo 76% [n=91]), with most being transient and mild or moderate in severity. More patients discontinued treatment because of adverse events in the donepezil group (n=20) than in the placebo group (n=8).

    Interpretation Donepezil improves cognition and preserves function in individuals with severe Alzheimer's disease who live in nursing homes.

  • 31.
    Åhlin, Johan
    et al.
    Umeå University, Faculty of Medicine, Department of Nursing.
    Ericson-Lidman, Eva
    Umeå University, Faculty of Medicine, Department of Nursing.
    Eriksson, Sture
    Umeå University, Faculty of Medicine, Department of Community Medicine and Rehabilitation, Geriatric Medicine.
    Norberg, Astrid
    Umeå University, Faculty of Medicine, Department of Nursing.
    Strandberg, Gunilla
    Umeå University, Faculty of Medicine, Department of Nursing.
    Longitudinal relationships between stress of conscience and concepts of importance2013In: Nursing Ethics, ISSN 0969-7330, E-ISSN 1477-0989, Vol. 20, no 8, p. 927-942Article in journal (Refereed)
    Abstract [en]

    The aim of this observational longitudinal cohort study was to describe relationships over time between degrees of stress of conscience, perceptions of conscience, burnout scores and assessments of person-centred climate and social support among healthcare personnel working in municipal care of older people. This study was performed among registered nurses and nurse assistants (n = 488). Data were collected on two occasions. Results show that perceiving one's conscience as a burden, having feelings of emotional exhaustion and depersonalization and noticing disturbing conflicts between co-workers were positively associated with stress of conscience. No significant changes were observed during the year under study, but degrees of stress of conscience and burnout scores were higher than in previous studies, suggesting that downsizing and increased workloads can negatively affect healthcare personnel. Following and expressing one's conscience in one's work, and perceiving social support from superiors are of importance in buffering the effects of stress of conscience.

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