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Browsing by Subject "Öldrun"

Browsing by Subject "Öldrun"

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  • Jónsson, Benedikt Atli; Bjornsdottir, Gyda; Thorgeirsson, Thorgeir; Ellingsen, Lotta María; Walters, G. Bragi; Gudbjartsson, Daniel; Stefansson, Hreinn; Stefansson, Kari; Ulfarsson, Magnus (Springer Science and Business Media LLC, 2019-11-27)
    Machine learning algorithms can be trained to estimate age from brain structural MRI. The difference between an individual’s predicted and chronological age, predicted age difference (PAD), is a phenotype of relevance to aging and brain disease. Here, ...
  • Hjaltadóttir, Ingibjörg; Ólafsson, Kjartan; Sigurdardottir, Arun K.; Arnardóttir, Ragnheiður Harpa (Læknafélag Íslands, 2019-10-01)
    INNGANGUR Fjölmargir þættir hafa áhrif á þjónustuþörf og lifun íbúa hjúkrunarheimila, meðal annars inntökuskilyrði fyrir flutningi á hjúkrunarheimili. Markmið rannsóknarinnar var að athuga hvort munur væri á heilsufari, lifun og forspárgildi mismunandi ...
  • Brychta, Robert J.; Arnardottir, Nanna Yr; Johannsson, Erlingur; Wright, Elizabeth C.; Eiriksdottir, Gudny; Gudnason, Vilmundur; Marinac, Catherine R.; Davis, Megan; Koster, Annemarie; Caserotti, Paolo; Sveinsson, Thorarinn; Harris, Tamara; Chen, Kong Y. (2016-02-15)
    Study Objectives: To identify cross-sectional and seasonal patterns of sleep and physical activity (PA) in community-dwelling, older Icelandic adults using accelerometers. Methods: A seven-day free-living protocol of 244 (110 female) adults aged 79.7 ...
  • Deelen, Joris; Evans, Daniel S.; Arking, Dan E.; Tesi, Niccolò; Nygaard, Marianne; Liu, Xiaomin; Wojczynski, Mary K.; Biggs, Mary L.; van der Spek, Ashley; Atzmon, Gil; Ware, Erin B.; Sarnowski, Chloé; Smith, Albert Vernon; Seppälä, Ilkka; Cordell, Heather J.; Dose, Janina; Amin, Najaf; Arnold, Alice M.; Ayers, Kristin L.; Barzilai, Nir; Becker, Elizabeth J.; Beekman, Marian; Blanché, Hélène; Christensen, Kaare; Christiansen, Lene; Collerton, Joanna C.; Cubaynes, Sarah; Cummings, Steven R.; Davies, Karen; Debrabant, Birgit; Deleuze, Jean-François; Duncan, Rachel; Faul, Jessica D.; Franceschi, Claudio; Galan, Pilar; Gudnason, Vilmundur; Harris, Tamara B.; Huisman, Martijn; Hurme, Mikko A.; Jagger, Carol; Jansen, Iris; Jylhä, Marja; Kähönen, Mika; Karasik, David; Kardia, Sharon L. R.; Kingston, Andrew; Kirkwood, Thomas B. L.; Launer, Lenore J.; Lehtimäki, Terho; Lieb, Wolfgang; Lyytikäinen, Leo-Pekka; Martin-Ruiz, Carmen; Min, Junxia; Nebel, Almut; Newman, Anne B.; Nie, Chao; Nohr, Ellen A.; Orwoll, Eric S.; Perls, Thomas T.; Province, Michael A.; Psaty, Bruce M.; Raitakari, Olli T.; Reinders, Marcel J. T.; Robine, Jean-Marie; Rotter, Jerome I.; Sebastiani, Paola; Smith, Jennifer; Sørensen, Thorkild I. A.; Taylor, Kent D.; Uitterlinden, André G.; van der Flier, Wiesje; van der Lee, Sven J.; van Duijn, Cornelia M.; van Heemst, Diana; Vaupel, James W.; Weir, David; Ye, Kenny; Zeng, Yi; Zheng, Wanlin; Holstege, Henne; Kiel, Douglas P.; Lunetta, Kathryn L.; Slagboom, P. Eline; Murabito, Joanne M. (Springer Science and Business Media LLC, 2019-08-14)
    Human longevity is heritable, but genome-wide association (GWA) studies have had limited success. Here, we perform two meta-analyses of GWA studies of a rigorous longevity phenotype definition including 11,262/3484 cases surviving at or beyond the age ...
  • Reuter, Eva-Maria; Vieluf, Solveig; Koutsandreou, Flora; Hübner, Lena; Budde, Henning; Godde, Ben; Voelcker-Rehage, Claudia (Frontiers Media SA, 2019-01-28)
    The ability to selectively attend to task-relevant information increases throughout childhood and decreases in older age. Here, we intended to investigate these opposing developmental trajectories, to assess whether gains and losses early and late in ...
  • Thordardottir, Björg; Malmgren Fänge, Agneta; Chiatti, Carlos; Ekstam, Lisa (Informa UK Limited, 2018-04-06)
    Housing adaptation aims to enable clients to live independently in their own homes. Studies focusing on participation in everyday life following a housing adaptation are lacking and needed. This study aimed to explore housing adaptation clients’ ...
  • Semba, Richard; Moaddel, Ruin; Cotch, Mary Frances; Jonasson, Fridbert; Eiriksdottir, Gudny; Harris, Tamara B.; Launer, Lenore J.; Sun, Kai; Klein, Ronald; Schaumberg, Debra Ann; Jónsson, Pálmi V.; Gudnason, Vilmundur; Ferrucci, Luigi (Springer Science and Business Media LLC, 2019-01-08)
    Background: Lipids are implicated in the pathogenesis of age-related macular degeneration (AMD). The relationship between systemic lipids and AMD has not been well characterized. The objective was to investigate the relationship between serum lipids ...
  • Hardardottir, Ingibjorg (Menntavísindasvið Háskóla Íslands, 2015-12-31)
    Öldruðum hefur fjölgað hér á landi eins og annars staðar í hinum vestræna heimi og almennt hefur heilsufar þeirra batnað. Með auknum fjölda eldra fólks og aukinni þekkingu á áhrifavöldum lífsgæða er þarft að kanna hvernig staða aldraðra birtist okkur ...