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Browsing by Subject "Hreyfing (heilsurækt)"

Browsing by Subject "Hreyfing (heilsurækt)"

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  • García-Hermoso, Antonio; Saavedra, Jose M; Olloquequi, Jordi; Ramírez-Vélez, Robinson (Springer Science and Business Media LLC, 2017-04-04)
    Background: Habitual active commuting to school may be positively associated with academic achievement. The aim of this study was to examine the relationship between duration of walking or otherwise actively commuting to school and academic ...
  • Sigmundsson, Hermundur; Englund, Kjellrun; Haga, Monika (SAGE Publications, 2017-04)
    This longitudinal study explores the association of motor competence and physical fitness with reading skills in children aged 9 and 12 years. Sixty-seven children aged 9 years completed an assessment of motor competence (measured using the Movement ...
  • Ámundadóttir, Ólöf Ragna (University of Iceland, School of Health Sciences, Faculty of Medicine, 2020-02-19)
    Bakgrunnur: Framfarir í meðferð alvarlega veikra sjúklinga og hækkaður lífaldur hefur leitt til þess að fleira fólk lifir nú af bráð og alvarleg veikindi en áður. Afleiðingar veikindanna ásamt gjörgæslulegunni geta haft áhrif á líkamlegt og sálrænt ...
  • Handsaker, Joseph C.; Brown, Steven J.; Petrovic, Milos; Bowling, Frank L.; Rajbhandari, Satyan; Marple-Horvat, Dilwyn E; Boulton, Andrew J.M.; Reeves, Neil D. (Elsevier BV, 2019-10)
    Introduction: Patients with diabetes and diabetic peripheral neuropathy (DPN) place their feet with less accuracy whilst walking, which may contribute to the increased falls-risk. This study examines the effects of a multi-faceted intervention on ...
  • Arnardóttir, Nanna Ýr; Óskarsdóttir, Nína Dóra; Brychta, Robert J.; Koster, Annemarie; van Domelen, Dane R.; Caserotti, Paolo; Eiriksdottir, Gudny; Sverrisdóttir, Jóhanna E.; Jóhannsson, Erlingur; Launer, Lenore J.; Gudnason, Vilmundur; Harris, Tamara B.; Chen, Kong Y.; Sveinsson, Thorarinn (MDPI AG, 2017-10-21)
    In Iceland, there is a large variation in daylight between summer and winter. The aim of the study was to identify how this large variation influences physical activity (PA) and sedentary behavior (SB). Free living PA was measured by a waist-worn ...
  • Oppewal, Alyt; Hilgenkamp, Thessa; Schäfer Elinder, Liselotte; Freiberger, Ellen; Rintala, Pauli; Guerra-Balic, Myriam; Giné-Garriga, Maria; Cuesta-Vargas, Antonio; Oviedo, Guillermo; Sansano-Nadal, Oriol; Izquierdo-Gómez, Rocio; Einarsson, Ingi; Teittinen, Antti; Melville, Craig (MDPI AG, 2018-10-17)
    Individuals with intellectual disabilities (ID) are at high risk for high levels of sedentary behaviour. To inform the development of programmes to reduce sedentary behaviour, insight into the correlates is needed. Therefore, the aim of this study is ...
  • Sævarsson, Elvar Smári; Svansdottir, Erla; Arngrímsson, Sigurbjörn Árni; Sveinsson, Thorarinn; Jóhannsson, Erlingur (Public Library of Science (PLoS), 2018-07-23)
    The relationship between cardiorespiratory fitness and academic achievement has been inconclusive. The results may depend on how cardiorespiratory fitness is expressed. The aim of this study is to explore the impact of different cardiorespiratory fitness ...
  • Gestsdottir, Sunna; Svansdottir, Erla; Sigurðsson, Héðinn; Arnarsson, Arsaell; Ommundsen, Yngvar; Arngrímsson, Sigurbjörn Árni; Sveinsson, Thorarinn; Jóhannsson, Erlingur (Termedia Sp. z.o.o., 2018)
    background Body image dissatisfaction has been linked with a range of adverse psychosocial outcomes in both genders and has become an important public health issue. Across all ages, women have reported being more dissatisfied with their bodies ...
  • van der Berg, Julianne D.; Stehouwer, Coen D.A.; Bosma, Hans; Caserotti, Paolo; Eiriksdottir, Gudny; Arnardóttir, Nanna Ýr; Van Domelen, Dane R.; Brychta, Robert J.; Chen, Kong Y.; Sveinsson, Thorarinn; Johannsson, Erlingur; Launer, Lenore J.; Gudnason, Vilmundur; Jónsson, Pálmi V.; Harris, Tamara B.; Koster, Annemarie (Informa UK Limited, 2019-03-30)
    Dynamic sitting, such as fidgeting and desk work, might be associated with health, but remains difficult toidentify out of accelerometry data. We examined, in a laboratory study, whether dynamic sitting can beidentified out of triaxial activity counts. ...
  • Lattari, Eduardo; Budde, Henning; Paes, Flávia; Neto, Geraldo Albuquerque Maranhão; Appolinario, José Carlos; Nardi, Antônio Egídio; Murillo-Rodriguez, Eric; Machado, Sérgio (Bentham Science Publishers Ltd., 2018-02-21)
    Background: The effects of the aerobic exercise on anxiety symptoms in patients with Panic Disorder (PD) remain unclear. Thus, the investigation of possible changes in EEG frontal asymmetry could contribute to understand the relationship among exercise, ...
  • Otten, Julia; Andersson, Jonas; Ståhl, Jens; Stomby, Andreas; Saleh, Ahmed; Waling, Maria; Ryberg, Mats; Hauksson, Jon; Svensson, Michael; Johansson, Bengt; Olsson, Tommy (Ovid Technologies (Wolters Kluwer Health), 2019-01-22)
    Background The accumulation of myocardial triglycerides and remodeling of the left ventricle are common features in type 2 diabetes mellitus and represent potential risk factors for the development of diastolic and systolic dysfunction. A few studies ...
  • Graff, Mariaelisa; Scott, Robert A.; Justice, Anne E.; Young, Kristin L.; Feitosa, Mary F.; Barata, Llilda; Winkler, Thomas W.; Chu, Audrey Y.; Mahajan, Anubha; Hadley, David; Xue, Luting; Workalemahu, Tsegaselassie; Heard-Costa, Nancy L.; den Hoed, Marcel; Ahluwalia, Tarunveer S.; Qi, Qibin; Ngwa, Julius S.; Renström, Frida; Quaye, Lydia; Eicher, John D.; Hayes, James E.; Cornelis, Marilyn; Kutalik, Zoltán; Lim, Elise; Luan, Jian’an; Huffman, Jennifer E.; Zhang, Weihua; Zhao, Wei; Griffin, Paula J.; Haller, Toomas; Ahmad, Shafqat; Marques-Vidal, Pedro M.; Bien, Stephanie A.; Yengo, Loic; Teumer, Alexander; Smith, Albert Vernon; Kumari, Meena; Harder, Marie Neergaard; Justesen, Johanne Marie; Kleber, Marcus E.; Hollensted, Mette; Lohman, Kurt; Rivera, Natalia V.; Whitfield, John B.; Zhao, Jing Hua; Stringham, Heather M.; Lyytikäinen, Leo-Pekka; Huppertz, Charlotte; Willemsen, Gonneke; Peyrot, Wouter J.; Wu, Ying; Kristiansson, Kati; Demirkan, Ayse; Fornage, Myriam; Hassinen, Maija; Bielak, Lawrence F.; Cadby, Gemma; Tanaka, Toshiko; Mägi, Reedik; van der Most, Peter J.; Jackson, Anne U.; Bragg-Gresham, Jennifer L.; Vitart, Veronique; Marten, Jonathan; Navarro, Pau; Bellis, Claire; Pasko, Dorota; Johansson, Åsa; Snitker, Søren; Cheng, Yu-Ching; Eriksson, Joel; Lim, Unhee; Aadahl, Mette; Adair, Linda S.; Amin, Najaf; Balkau, Beverley; Auvinen, Juha; Beilby, John; Bergman, Richard N.; Bergmann, Sven; Bertoni, Alain G.; Blangero, John; Bonnefond, Amélie; Bonnycastle, Lori L.; Borja, Judith B.; Brage, Søren; Busonero, Fabio; Buyske, Steve; Campbell, Harry; Chines, Peter S.; Collins, Francis S.; Corre, Tanguy; Smith, George Davey; Delgado, Graciela E.; Dueker, Nicole; Dörr, Marcus; Ebeling, Tapani; Eiríksdóttir, Guðný; Esko, Tõnu; Faul, Jessica D.; Fu, Mao; Færch, Kristine; Gieger, Christian; Gläser, Sven; Gong, Jian; Gordon-Larsen, Penny; Grallert, Harald; Grammer, Tanja B.; Grarup, Niels; van Grootheest, Gerard; Harald, Kennet; Hastie, Nicholas D.; Havulinna, Aki S.; Hernandez, Dena; Hindorff, Lucia; Hocking, Lynne J.; Holmen, Oddgeir L.; Holzapfel, Christina; Hottenga, Jouke Jan; Huang, Jie; Huang, Tao; Hui, Jennie; Huth, Cornelia; Hutri-Kähönen, Nina; James, Alan L.; Jansson, John-Olov; Jhun, Min A.; Juonala, Markus; Kinnunen, Leena; Koistinen, Heikki A.; Kolcic, Ivana; Komulainen, Pirjo; Kuusisto, Johanna; Kvaløy, Kirsti; Kähönen, Mika; Lakka, Timo; Launer, Lenore J.; Lehne, Benjamin; Lindgren, Cecilia M.; Lorentzon, Mattias; Luben, Robert; Marre, Michel; Milaneschi, Yuri; Monda, Keri L.; Montgomery, Grant W.; De Moor, Marleen H. M.; Mulas, Antonella; Müller-Nurasyid, Martina; Musk, A.W.; Männikkö, Reija; Männistö, Satu; Narisu, Narisu; Nauck, Matthias; Nettleton, Jennifer A.; Nolte, Ilja M.; Oldehinkel, Albertine J.; Olden, Matthias; Ong, Ken K.; Padmanabhan, Sandosh; Paternoster, Lavinia; Perez, Jeremiah; Perola, Markus; Peters, Annette; Peters, Ulrike; Peyser, Patricia A.; Prokopenko, Inga; Puolijoki, Hannu; Raitakari, Olli T.; Rankinen, Tuomo; Rasmussen-Torvik, Laura J.; Rawal, Rajesh; Ridker, Paul M.; Rose, Lynda M.; Rudan, Igor; Sarti, Cinzia; Sarzynski, Mark A.; Savonen, Kai; Scott, William R.; Sanna, Serena; Shuldiner, Alan R.; Sidney, Steve; Silbernagel, Günther; Smith, Blair H.; Smith, Jennifer A.; Snieder, Harold; Stančáková, Alena; Sternfeld, Barbara; Swift, Amy J.; Tammelin, Tuija; Tan, Sian-Tsung; Thorand, Barbara; Thuillier, Dorothée; Vandenput, Liesbeth; Vestergaard, Henrik; van Vliet-Ostaptchouk, Jana V.; Vohl, Marie-Claude; Völker, Uwe; Waeber, Gérard; Walker, Mark; Wild, Sarah; Wong, Andrew; Wright, Alan F.; Zillikens, M. Carola; Zubair, Niha; Haiman, Christopher A.; Lemarchand, Loic; Gyllensten, Ulf; Ohlsson, Claes; Hofman, Albert; Rivadeneira, Fernando; Uitterlinden, André G.; Pérusse, Louis; Wilson, James F.; Hayward, Caroline; Polasek, Ozren; Cucca, Francesco; Hveem, Kristian; Hartman, Catharina A.; Tönjes, Anke; Bandinelli, Stefania; Palmer, Lyle J.; Kardia, Sharon L. R.; Rauramaa, Rainer; Sørensen, Thorkild I. A.; Tuomilehto, Jaakko; Salomaa, Veikko; Penninx, Brenda W. J. H.; de Geus, Eco J. C.; Boomsma, Dorret I.; Lehtimäki, Terho; Mangino, Massimo; Laakso, Markku; Bouchard, Claude; Martin, Nicholas G.; Kuh, Diana; Liu, Yongmei; Linneberg, Allan; März, Winfried; Strauch, Konstantin; Kivimäki, Mika; Harris, Tamara B.; Gudnason, Vilmundur; Völzke, Henry; Qi, Lu; Järvelin, Marjo-Riitta; Chambers, John C.; Kooner, Jaspal S.; Froguel, Philippe; Kooperberg, Charles; Vollenweider, Peter; Hallmans, Göran; Hansen, Torben; Pedersen, Oluf; Metspalu, Andres; Wareham, Nicholas J.; Langenberg, Claudia; Weir, David R.; Porteous, David J.; Boerwinkle, Eric; Chasman, Daniel I.; Abecasis, Gonçalo R.; Barroso, Inês; McCarthy, Mark I.; Frayling, Timothy M.; O’Connell, Jeffrey R.; van Duijn, Cornelia M.; Boehnke, Michael; Heid, Iris M.; Mohlke, Karen L.; Strachan, David P.; Fox, Caroline S.; Liu, Ching-Ti; Hirschhorn, Joel N.; Klein, Robert J.; Johnson, Andrew D.; Borecki, Ingrid B.; Franks, Paul W.; North, Kari E.; Cupples, L. Adrienne; Loos, Ruth J. F.; Kilpeläinen, Tuomas O. (Public Library of Science (PLoS), 2017-04-27)
    Physical activity (PA) may modify the genetic effects that give rise to increased risk of obesity. To identify adiposity loci whose effects are modified by PA, we performed genome-wide interaction meta-analyses of BMI and BMI-adjusted waist circumference ...
  • Hrafnkelsdóttir, Soffía Margrét (University of Iceland, School of Education, Faculty of Sport and Health Sciences, 2020-08)
    Bakgrunnur: Unglingsárin eru tími mikilla breytinga og þroska hvað varðar líkamlegt og andlegt atgervi. Á þessum árum eykst tíðni andlegra kvilla og svefntruflana, sem geta haft alvarlegar afleiðingar fyrir unglinga og fylgt þeim inn í fullorðinsárin. ...
  • Chang Gudjonsson, Milan; Geirsdóttir, Ólöf G.; Briem, Kristin; Jónsson, Pálmi V.; Thorsdottir, Inga; Ramel, Alfons (OMICS Publishing Group, 2018-12)
    Background: Hemoglobin transports oxygen in blood yet its concentrations generally decrease with age. The aim of the study was to examine whether hemoglobin is connected with physical function in older age people. Design: Intervention study. Setting: ...
  • García-Hermoso, Antonio; Saavedra, Jose M; Escalante, Yolanda; Domínguez, Ana (MDPI AG, 2018-01-11)
    Obese children are usually less active than their normal-weight counterparts, although the reasons for this remain unclear. The objective of the present study was to determine how a long-term program (3 years of intervention and 6 months of follow-up ...
  • Hrafnkelsdóttir, Soffía Margrét; Brychta, Robert J.; Rögnvaldsdóttir, Vaka; Gestsdottir, Sunna; Chen, Kong Y.; Jóhannsson, Erlingur Sigurður; Guðmundsdóttir, Sigriður Lára; Arngrímsson, Sigurbjörn Árni (Public Library of Science (PLoS), 2018-04-26)
    Objective Few studies have explored the potential interrelated associations of screen time and physical activity with mental health in youth, particularly using objective methods. We examined cross-sectional associations of these variables among ...
  • Gísladóttir, Þórdís Lilja; Haga, Monika; Sigmundsson, Hermundur (MDPI AG, 2019-07-20)
    The purpose of this study was twofold: First, to examine the correlation between adolescents' performance on the Movement Assessment Battery for Children -2 (MABC-2) and the Test of Motor Competence (TMC), and second, to interpret the correlation between ...
  • Tortella, Patrizia; Loras, Håvard; Sigmundsson, Hermundur; Fumagalli, Guido; Haga, Monika; Sigmundsson, Hermundur (Public Library of Science (PLoS), 2016-07-27)
    This study examined the effects and specificity of structured and unstructured activities played at the playground Primo Sport 0246 in Northern Italy on motor skill competence in five years old children. The playground was specifically designed to ...
  • Baldursdottir, Bergthora; Whitney, Susan L.; Ramel, Alfons; Jónsson, Pálmi V.; Mogensen, Brynjólfur; Petersen, Hannes; Kristinsdóttir, Ella K. (Springer Science and Business Media LLC, 2019-02-11)
    Background: Asymmetric vestibular function, decreased plantar sensation, postural control and functional ability have been associated with fall-related wrist fractures. Objective: To investigate whether multi-sensory training (MST) improves postural ...
  • Budde, Henning; Wegner, Mirko; Soya, Hideaki; Voelcker-Rehage, Claudia; McMorris, Terry (Hindawi Limited, 2016)
    The human brain adapts to changing demands by altering its functional and structural properties (neuroplasticity) which results in learning and acquiring skills. Convergent evidence from both human and animal studies suggests that enhanced physical ...