Browsing NTNU Open by Author "Bosnes, Ingunn"

Now showing items 1-11 of 11

    • A genome-wide association study with 1,126,563 individuals identifies new risk loci for Alzheimer's disease 

      Wightman, Douglas P.; Jansen, Iris E.; Savage, Jeanne E.; Shadrin, Alexey; Bahrami, Shahram; Holland, Dominic; Rongve, Arvid; Børte, Sigrid; Winsvold, Bendik K S; Drange, Ole Kristian; Martinsen, Amy E.; Skogholt, Anne Heidi; Willer, Cristen; Bråthen, Geir; Bosnes, Ingunn; Nielsen, Jonas Bille; Fritsche, Lars; Thomas, Laurent; Pedersen, Linda Margareth; Gabrielsen, Maiken Elvestad; Johnsen, Marianne Bakke; Meisingset, Tore Wergeland; Zhou, Wei; Proitsi, Petroula; Hodges, Angela; Dobson, Richard; Velayudhan, Latha; Sealock, Julia; Davis, Lea K.; Pedersen, Nancy L.; Reynolds, Chandra A.; Karlsson, Ida K.; Magnusson, Sigurdur; Stefansson, Hreinn; Thordardottir, Steinunn; Jónsson, Pálmi V.; Snædal, Jon; Zettergren, Anna; Skoog, Ingmar; Kern, Silke; Waern, Margda; Zetterberg, Henrik; Blennow, Kaj; Stordal, Eystein; Hveem, Kristian; Zwart, John Anker Henrik; Athanasiu, Lavinia; Selnes, Per; Saltvedt, Ingvild; Sando, Sigrid Botne; Ulstein, Ingun; Djurovic, Srdjan; Fladby, Tormod; Aarsland, Dag; Selbæk, Geir; Ripke, Stephan; Stefánsson, Kári; Andreassen, Ole; Posthuma, Danielle (Journal article; Peer reviewed, 2021)
      Late-onset Alzheimer’s disease is a prevalent age-related polygenic disease that accounts for 50–70% of dementia cases. Currently, only a fraction of the genetic variants underlying Alzheimer’s disease have been identified. ...

    • Lifestyle predictors of successful aging: A 20-year prospective HUNT study 

      Bosnes, Ingunn; Nordahl, Hans Morten; Stordal, Eystein; Bosnes, Ole; Myklebust, Tor Åge; Almkvist, Ove (Journal article; Peer reviewed, 2019)
      Background Lifestyle factors predicting successful aging as a unified concept or as separate components of successful aging are important for understanding healthy aging, interventions and preventions. The main objective ...

    • Prevalence and correlates of successful aging in a population-based sample of older adults: The HUNT study 

      Bosnes, Ingunn; Almkvist, Ove; Bosnes, Ole; Stordal, Eystein; Romild, Ulla Kristina; Nordahl, Hans Morten (Journal article; Peer reviewed, 2017)
      The factors influencing successful aging (SA) are of great interest in an aging society. The aims of this study were to investigate the prevalence of SA, the relative importance across age of the three components used to ...

    • Prevalens av depresjon hos eldre: en kort oversikt basert på erfaringer med epidemiologisk forskning fra Helseundersøkelsen i Nord-Trøndelag (HUNT) 

      Stordal, Eystein; Solhaug, Hanne Indermo; Bosnes, Ingunn; Følstad, Anne (Journal article; Peer reviewed, 2012)
      Whether one falls into the category of successfully aging elderly (SAE) is generally determined by biological, medical, psychological, and cognitive factors. SAE, pathological aging and usual aging, are the three subgroups ...

    • Processing speed and working memory are predicted by components of successful aging: a HUNT study 

      Bosnes, Ingunn; Bosnes, Ole; Stordal, Eystein; Nordahl, Hans Morten; Myklebust, Tor Åge; Almkvist, Ove (Peer reviewed; Journal article, 2022)
      Background Research has demonstrated that cognitive heterogeneity occurs with aging both within and between individuals. The purpose of this study was to explore whether the cognitive heterogeneity in aging was related to ...

    • Selective impact of disease on short-term and long-term components of self-reported memory: a population-based HUNT study 

      Almkvist, Ove; Bosnes, Ole; Bosnes, Ingunn; Stordal, Eystein (Journal article; Peer reviewed, 2017)
      Background: Subjective memory is commonly considered to be a unidimensional measure. However, theories of performance-based memory suggest that subjective memory could be divided into more than one dimension. Objective: ...

    • Subjective working memory predicts objective memory in cognitively normal aging: a HUNT study 

      Bosnes, Ole; Almkvist, Ove; Bosnes, Ingunn; Stordal, Eystein (Peer reviewed; Journal article, 2020)
      Background Recent studies have shown that subjective memory is multi-, rather than uni-dimensional, in line with the results of objective memory tests. The purpose of this study was to investigate whether there is an ...

    • Successful aging: Prevalence in Nord-Trøndelag County and the Role of Lifestyle and Cognitive Factors 

      Bosnes, Ingunn (Doctoral theses at NTNU;2020:386, Doctoral thesis, 2020)
      Sammendrag God helse og funksjon er viktig for alle gjennom hele livsløpet. Å holde seg frisk og aktiv i alderdommen kan kalles vellykket aldring. Vellykket aldring beskrives ofte som å bestå av fravær av sykdom, god ...

    • Successfully aging elderly (SAE): A short overview of some important aspects of successful aging 

      Stordal, Eystein; Bosnes, Ingunn; Bosnes, Ole; Romuld, Elisabeth Bratland; Almkvist, Ove (Journal article; Peer reviewed, 2012)
      Whether one falls into the category of successfully aging elderly (SAE) is generally determined by biological, medical, psychological, and cognitive factors. SAE, pathological aging and usual aging, are the three subgroups ...

    • Temporal changes in cardiorespiratory fitness and risk of dementia incidence and mortality: a population-based prospective cohort study 

      Tari, Atefe R; Nauman, Javaid; Zisko, Nina; Skjellegrind, Håvard; Bosnes, Ingunn; Bergh, Sverre; Stensvold, Dorthe; Selbæk, Geir; Wisløff, Ulrik (Journal article; Peer reviewed, 2019)
      Cardiorespiratory fitness is associated with risk of dementia, but whether temporal changes in cardiorespiratory fitness influence the risk of dementia incidence and mortality is still unknown. We aimed to study whether ...

    • Temporal changes in personal activity intelligence and the risk of incident dementia and dementia related mortality: A prospective cohort study (HUNT) 

      Tari, Atefe R; Selbæk, Geir; Franklin, Barry A.; Bergh, Sverre; Skjellegrind, Håvard; Sallis, Robert E.; Bosnes, Ingunn; Stordal, Eystein; Ziaei, Maryam; Lydersen, Stian; Kobro-Flatmoen, Asgeir; Huuha, Aleksi Matias; Nauman, Javaid; Wisløff, Ulrik (Peer reviewed; Journal article, 2022)
      Background The Personal Activity Intelligence (PAI) translates heart rate during daily activity into a weekly score. Obtaining a weekly PAI score ≥100 is associated with reduced risk of premature morbidity and mortality ...