Search Results - "JONSSON, Palmi V"

Blood metabolite markers of preclinical Alzheimer's disease in two longitudinally followed cohorts of older individuals by Casanova, Ramon, Varma, Sudhir, Simpson, Brittany, Kim, Min, An, Yang, Saldana, Santiago, Riveros, Carlos, Moscato, Pablo, Griswold, Michael, Sonntag, Denise, Wahrheit, Judith, Klavins, Kristaps, Jonsson, Palmi V, Eiriksdottir, Gudny, Aspelund, Thor, Launer, Lenore J, Gudnason, Vilmundur, Legido Quigley, Cristina, Thambisetty, Madhav

“…Abstract Introduction Recently, quantitative metabolomics identified a panel of 10 plasma lipids that were highly predictive of conversion to Alzheimer's…”
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Muscle Quality and Muscle Fat Infiltration in Relation to Incident Mobility Disability and Gait Speed Decline: the Age, Gene/Environment Susceptibility-Reykjavik Study by Reinders, Ilse, Murphy, Rachel A, Koster, Annemarie, Brouwer, Ingeborg A, Visser, Marjolein, Garcia, Melissa E, Launer, Lenore J, Siggeirsdottir, Kristin, Eiriksdottir, Gudny, Jonsson, Palmi V, Gudnason, Vilmundur, Harris, Tamara B

“…Aging is associated with increased risk of reduced mobility. However, data on muscle components in relation to subjective and objective indicators of…”
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Organizational home care models across Europe: A cross sectional study by Van Eenoo, Liza, van der Roest, Henriëtte, Onder, Graziano, Finne-Soveri, Harriet, Garms-Homolova, Vjenka, Jonsson, Palmi V., Draisma, Stasja, van Hout, Hein, Declercq, Anja

“…Decision makers are searching for models to redesign home care and to organize health care in a more sustainable way. The aim of this study is to identify and…”
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Birth size and brain function 75 years later by Muller, Majon, Sigurdsson, Sigurdur, Kjartansson, Olafur, Jonsson, Palmi V, Garcia, Melissa, von Bonsdorff, Mikaela B, Gunnarsdottir, Ingibjorg, Thorsdottir, Inga, Harris, Tamara B, van Buchem, Mark, Gudnason, Vilmundur, Launer, Lenore J

“…There are several lines of evidence pointing to fetal and other early origins of diseases of the aging brain, but there are no data directly addressing the…”
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Profiles of Older Patients in the Emergency Department: Findings From the interRAI Multinational Emergency Department Study by Gray, Leonard C., MD, PhD, Peel, Nancye M., PhD, Costa, Andrew P., PhD, Burkett, Ellen, MBBS, Dey, Aparajit B., MD, Jonsson, Palmi V., MD, Lakhan, Prabha, RN, PhD, Ljunggren, Gunnar, MD, PhD, Sjostrand, Fredrik, MD, PhD, Swoboda, Walter, MD, Wellens, Nathalie I.H., PhD, Hirdes, John, PhD

“…Study objective We examine functional profiles and presence of geriatric syndromes among older patients attending 13 emergency departments (EDs) in 7 nations…”
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Associations between arterial stiffness, depressive symptoms and cerebral small vessel disease: cross-sectional findings from the AGES-Reykjavik Study by van Sloten, Thomas T., MD, PhD, Henry, Ronald M.A., MD, PhD, Stehouwer, Coen D.A., MD, PhD, Mitchell, Gary F., MD, Sigurdsson, Sigurdur, MSc, Gudnason, Vilmundur, MD, PhD, van Buchem, Mark A., MD, PhD, Jonsson, Palmi V., MD, Garcia, Melissa E., MPH, Harris, Tamara B., MD, MS, Launer, Lenore J., PhD, Levey, Andrew S., MD

“…Background Arterial stiffness may contribute to depression via cerebral microvascular damage, but evidence for this is scarce. We therefore investigated…”
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Multi-sensory training and wrist fractures: a randomized, controlled trial by Baldursdottir, Bergthora, Whitney, Susan L., Ramel, Alfons, Jonsson, Palmi V., Mogensen, Brynjolfur, Petersen, Hannes, Kristinsdottir, Ella K.

“…Background Asymmetric vestibular function, decreased plantar sensation, postural control and functional ability have been associated with fall-related wrist…”
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Effects of a 6-month multimodal training intervention on retention of functional fitness in older adults: a randomized-controlled cross-over design by Gudlaugsson, Janus, Gudnason, Vilmundur, Aspelund, Thor, Siggeirsdottir, Kristin, Olafsdottir, Anna S, Jonsson, Palmi V, Arngrimsson, Sigurbjorn A, Harris, Tamara B, Johannsson, Erlingur

“…Older adults have the highest rates of disability, functional dependence and use of healthcare resources. Training interventions for older individuals are of…”
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The Association Between Midlife Physical Activity and Depressive Symptoms in Late Life: Age Gene/Environment Susceptibility-Reykjavik Study by Chang, Milan, Snaedal, Jon, Einarsson, Bjorn, Bjornsson, Sigurbjorn, Saczynski, Jane S, Aspelund, Thor, Garcia, Melissa, Gudnason, Vilmundur, Harris, Tamara B, Launer, Lenore J, Jonsson, Palmi V

“…There is little evidence on the long-term association between physical activity (PA) and depressive symptoms in old age. We examined the association of midlife…”
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Muscular strength and physical function in elderly adults 6-18 months after a 12-week resistance exercise program by GEIRSDOTTIR, OLOF GUDNY, ARNARSON, ATLI, RAMEL, A., BRIEM, KRISTIN, JONSSON, PALMI V., THORSDOTTIR, IGNA

“…Aims: Benefits of resistance exercise in elderly people are well documented; however, sustaining these benefits can be difficult and adherence is often poor…”
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Body weight changes and longitudinal associations with cognitive decline among community‐dwelling older adults by Eymundsdottir, Hrafnhildur, Ramel, Alfons, Geirsdottir, Olof G., Skuladottir, Sigrun S., Gudmundsson, Larus S., Jonsson, Palmi V., Gudnason, Vilmundur, Launer, Lenore, Jonsdottir, Maria K., Chang, Milan

“…Introduction We aim to investigate the longitudinal associations between changes in body weight (BW) and declines in cognitive function and risk of mild…”
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CFH Y402H confers similar risk of soft drusen and both forms of advanced AMD by Magnusson, Kristinn P, Duan, Shan, Sigurdsson, Haraldur, Petursson, Hjorvar, Yang, Zhenglin, Zhao, Yu, Bernstein, Paul S, Ge, Jian, Jonasson, Fridbert, Stefansson, Einar, Helgadottir, Gudleif, Zabriskie, Norman A, Jonsson, Thorlakur, Björnsson, Asgeir, Thorlacius, Theodora, Jonsson, Palmi V, Thorleifsson, Gudmar, Kong, Augustine, Stefansson, Hreinn, Zhang, Kang, Stefansson, Kari, Gulcher, Jeffrey R

“…Age-related macular degeneration (AMD) is the most common cause of irreversible visual impairment in the developed world. The two forms of advanced AMD,…”
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Glomerular filtration rate after a 12-wk resistance exercise program with post-exercise protein ingestion in community dwelling elderly by Ramel, Alfons, Ph.D, Arnarson, Atli, M.Sc, Geirsdottir, Olof G., Ph.D, Jonsson, Palmi V., M.D, Thorsdottir, Inga, Ph.D

“…Abstract Objective Increased protein intake and resistance exercise can be beneficial for maintenance of lean body mass (LBM) in older adults. However, these…”
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Anemia, nutritional status, and inflammation in hospitalized elderly by Ramel, Alfons, Ph.D, Jonsson, Palmi V., M.D, Bjornsson, Sigurbjorn, M.D, Thorsdottir, Inga, Ph.D

“…Abstract Objective Anemia (hemoglobin <120 g/L) in elderly patients is a health problem. The aim of this study was to investigate the prevalence of anemia and…”
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Variant of TREM2 Associated with the Risk of Alzheimer's Disease by Jonsson, Thorlakur, Stefansson, Hreinn, Steinberg, Stacy, Jonsdottir, Ingileif, Jonsson, Palmi V, Snaedal, Jon, Bjornsson, Sigurbjorn, Huttenlocher, Johanna, Levey, Allan I, Lah, James J, Rujescu, Dan, Hampel, Harald, Giegling, Ina, Andreassen, Ole A, Engedal, Knut, Ulstein, Ingun, Djurovic, Srdjan, Ibrahim-Verbaas, Carla, Hofman, Albert, Ikram, M. Arfan, van Duijn, Cornelia M, Thorsteinsdottir, Unnur, Kong, Augustine, Stefansson, Kari

“…This study shows that a variant of TREM2 , which encodes a protein that suppresses inflammation, causes susceptibility to Alzheimer's disease. Although the…”
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Depressive symptom profiles predict dementia onset and brain pathology in older persons. The AGES-Reykjavik study by Gerritsen, Lotte, Sigurdsson, Sigurdur, Jonsson, Palmi V., Gudnason, Vilmundur, Launer, Lenore J., Geerlings, Mirjam I.

“…•In late-life depression not only the number but also the type of symptoms matter•Some symptom profiles show greater risk for dementia than others•Only those…”
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Muscle Quality and Myosteatosis: Novel Associations With Mortality Risk: The Age, Gene/Environment Susceptibility (AGES)-Reykjavik Study by Reinders, Ilse, Murphy, Rachel A, Brouwer, Ingeborg A, Visser, Marjolein, Launer, Lenore, Siggeirsdottir, Kristin, Eiriksdottir, Gudny, Gudnason, Vilmundur, Jonsson, Palmi V, Lang, Thomas F, Harris, Tamara B

“…Muscle composition may affect mortality risk, but prior studies have been limited to specific samples or less precise determination of muscle composition. We…”
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Cerebrovascular Risk-Factors of Prevalent and Incident Brain Infarcts in the General Population: The AGES-Reykjavik Study by Sigurdsson, Sigurdur, Aspelund, Thor, Kjartansson, Olafur, Gudmundsson, Elias, Jonsson, Palmi V., van Buchem, Mark A., Gudnason, Vilmundur, Launer, Lenore J.

“…Studies on the association of cerebrovascular risk factors to magnetic resonance imaging detected brain infarcts have been inconsistent, partly reflecting…”
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Cerebral Small Vessel Disease and Association With Higher Incidence of Depressive Symptoms in a General Elderly Population: The AGES-Reykjavik Study by van Sloten, Thomas T., Sigurdsson, Sigurdur, van Buchem, Mark A., Phillips, Caroline L., Jonsson, Palmi V., Ding, Jie, Schram, Miranda T., Harris, Tamara B., Gudnason, Vilmundur, Launer, Lenore J.

“…Objective:The vascular depression hypothesis postulates that cerebral small vessel disease (CSVD) leads to depressive symptoms by disruption of brain…”
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Incidence of Brain Infarcts, Cognitive Change, and Risk of Dementia in the General Population: The AGES-Reykjavik Study (Age Gene/Environment Susceptibility-Reykjavik Study) by Sigurdsson, Sigurdur, Aspelund, Thor, Kjartansson, Olafur, Gudmundsson, Elias F, Jonsdottir, Maria K, Eiriksdottir, Gudny, Jonsson, Palmi V, van Buchem, Mark A, Gudnason, Vilmundur, Launer, Lenore J

“…BACKGROUND AND PURPOSE—The differentiation of brain infarcts by region is important because their cause and clinical implications may differ. Information on…”
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