• The association between visual display terminal use and dry eye: a review 

      Fjærvoll, Haakon Kristoffer Olsen; Fjærvoll, Ketil Andreas Olsen; Magnø, Morten Scherven; Moschowits, Emily; Vehof, Jelle; Dartt, Darlene A.; Utheim, Tor Paaske (Journal article; Peer reviewed, 2021)
      Background: Dry eye disease (DED) is a multifactorial disease of the tear film and ocular surface. It causes ocular symptoms, reduced quality of life and a considerable economic burden on society. Prolonged use of visual ...
    • Association of a BACE1 Gene Polymorphism with Parkinson’s Disease in a Norwegian Population 

      Lange, Johannes; Lunde, Kristin Aaser; Sletten, Camilla Johanne; Møller, Simon Geir; Tysnes, Ole-Bjørn; Alves, Guido; Larsen, Jan Petter; Maple-Grødem, Jodi (Peer reviewed; Journal article, 2015)
      Parkinson’s disease (PD) and Alzheimer’s disease (AD) share pathological features, including amyloid-beta pathology. Amyloid-beta peptide is generated by sequential proteolysis of amyloid precursor protein (APP), and genetic ...
    • Association of adverse childhood experiences with the development of multiple sclerosis 

      Eid, Karine; Torkildsen, Øivind; Aarseth, Jan Harald; Aalstad, Mari; Bhan, Alok; Celius, Elisabeth Gulowsen; Cortese, Marianna; Daltveit, Anne Kjersti Nesje; Holmøy, Trygve; Myhr, Kjell-Morten; Riise, Trond; Schuler, Stephan; Torkildsen, Cecilie Fredvik; Wergeland, Stig; Gilhus, Nils Erik; Bjørk, Marte-Helene (Journal article; Peer reviewed, 2022)
      Objective To study whether exposure to childhood emotional, sexual or physical abuse is associated with subsequent multiple sclerosis (MS) development. Methods A nationwide, prospective cohort study based on participants ...
    • An Association of Chitinase-3 Like-Protein-1 With Neuronal Deterioration in Multiple Sclerosis 

      Ahmad, Intakhar; Wergeland, Stig; Oveland, Eystein; Bø, Lars (Journal article; Peer reviewed, 2023)
      Elevated levels of Chitinase-3-like protein-1 (CHI3L1) in cerebrospinal fluid have previously been linked to inflammatory activity and disease progression in multiple sclerosis (MS) patients. This study aimed to investigate ...
    • Association of chronic heart failure with mortality in old intensive care patients suffering from Covid-19 

      Bruno, Raphael Romano; Wernly, Bernhard; Wolff, Georg; Fjølner, Jesper; Artigas, Antonio; Bollen Pinto, Bernardo; Schefold, Joerg C.; Kindgen-Milles, Detlef; Baldia, Philipp Heinrich; Kelm, Malte; Beil, Michael; Sviri, Sigal; van Heerden, Peter Vernon; Szczeklik, Wojciech; Topeli, Arzu; Elhadi, Muhammed; Joannidis, Michael; Oeyen, Sandra; Kondili, Eumorfia; Marsh, Brian; Andersen, Finn Husøy; Moreno, Rui; Leaver, Susannah; Boumendil, Ariane; De Lange, Dylan W.; Guidet, Bertrand; Flaatten, Hans Kristian; Jung, Christian (Journal article; Peer reviewed, 2022)
      Aims Chronic heart failure (CHF) is a major risk factor for mortality in coronavirus disease 2019 (COVID-19). This prospective international multicentre study investigates the role of pre-existing CHF on clinical outcomes ...
    • Association of CSF Glucocerebrosidase Activity With the Risk of Incident Dementia in Patients With Parkinson Disease 

      Oftedal, Linn Silje Wathne; Maple-Grødem, Jodi; Dalen, Ingvild; Tysnes, Ole-Bjørn; Pedersen, Kenn Freddy; Alves, Guido Werner; Lange, Johannes (Journal article; Peer reviewed, 2022)
      Background and Objectives Variations in the glucocerebrosidase gene (GBA) are common risk factors for Parkinson disease (PD) and dementia in PD (PDD) and cause a reduction in the activity of the lysosomal enzyme ...
    • Association of Delayed Surgery for Ankle Fractures and Patient-Reported Outcomes 

      Pilskog, Kristian; Gote, Teresa Brnic; Odland, Heid Elin Johannesen; Fjeldsgaard, Knut; Dale, Håvard; Inderhaug, Eivind; Fevang, Jonas Meling (Journal article; Peer reviewed, 2022)
      Background: Several studies probe the association between prolonged time to surgery and postoperative complications in ankle fractures, but little is known about how a longer wait time affects clinical outcomes. The present ...
    • The association of dietary patterns with muscle mass and strength in old age: The Hordaland Health Study 

      Sabir, Zoya; Dierkes, Jutta; Hjartåker, Anette; Rosendahl-Riise, Hanne (Journal article; Peer reviewed, 2023)
      Purpose: The single nutrient approach in nutrition research lacks the ability to account for synergistic relationships between dietary components. Current evidence suggests that diet quality, reflecting overall dietary ...
    • Association of GBA Genotype With Motor and Functional Decline in Patients With Newly Diagnosed Parkinson Disease 

      Grødem, Jodi Maple; Dalen, Ingvild; Tysnes, Ole-Bjørn; Macleod, Angus D.; Forsgren, Lars; Counsell, Carl E.; Alves, Guido Werner (Journal article; Peer reviewed, 2021)
      Objective To establish the significance of glucocerebrosidase gene (GBA) carrier status on motor impairment in a large cohort of patients with incident Parkinson disease (PD). Methods Three European population-based ...
    • Association of gender to outcome after out-of-hospital cardiac arrest - a report from the International Cardiac Arrest Registry 

      Karlsson, Viktor; Dankiewicz, Josef; Nielsen, Niklas; Kern, Karl B.; Mooney, Michael R.; Riker, Richard R.; Rubertsson, Sten; Seder, David B.; Stammet, Pascal; Sunde, Kjetil; Søreide, Eldar; Unger, Barbara T.; Friberg, Hans (Peer reviewed; Journal article, 2015-04-21)
      Introduction Previous studies have suggested an effect of gender on outcome after out-of-hospital cardiac arrest (OHCA), but the results are conflicting. We aimed to investigate the association of gender to outcome, coronary ...
    • The association of partial pressures of oxygen and carbon dioxide with neurological outcome after out-of-hospital cardiac arrest: an explorative International Cardiac Arrest Registry 2.0 study 

      Ebner, Florian; Riker, Richard R.; Haxhija, Zana; Seder, David B.; May, Teresa L.; Ullén, Susann; Stammet, Pascal; Hirsch, Karen G.; Forsberg, Sune; Dupont, Allison; Friberg, Hans; McPherson, John A.; Søreide, Eldar; Dankiewicz, Josef; Cronberg, Tobias; Nielsen, Niklas (Journal article; Peer reviewed, 2020)
      Background Exposure to extreme arterial partial pressures of oxygen (PaO2) and carbon dioxide (PaCO2) following the return of spontaneous circulation (ROSC) after out-of-hospital cardiac arrest (OHCA) is common and may ...
    • Association of Prenatal Exposure to Antiseizure Medication With Risk of Autism and Intellectual Disability 

      Bjørk, Marte-Helene; Zoega, Helga; Leinonen, Maarit K.; Cohen, Jacqueline Mallory; Dreier, Julie Werenberg; Furu, Kari; Gilhus, Nils Erik; Gissler, Mika; Halfdanarson, Oskar; Igland, Jannicke; Sun, Yuelian; Tomson, Torbjörn; Alvestad, Silje; Christensen, Jakob (Journal article; Peer reviewed, 2022)
      Importance: Women with epilepsy frequently need antiseizure medication (ASM) to prevent seizures in pregnancy. Risk of neurodevelopmental disorders after prenatal exposure to AMSs is uncertain. Objective: To determine ...
    • The association of prior paracetamol intake with outcome of very old intensive care patients with COVID-19: results from an international prospective multicentre trial 

      Baldia, Philipp Heinrich; Wernly, Bernhard; Flaatten, Hans Kristian; Fjølner, Jesper; Artigas, Antonio; Pinto, Bernardo Bollen; Schefold, Joerg C.; Kelm, Malte; Beil, Michael; Bruno, Raphael Romano; Binnebößel, Stephan; Wolff, Georg; Erkens, Ralf; Sigal, Sviri; van Heerden, Peter Vernon; Szczeklik, Wojciech; Elhadi, Muhammed; Joannidis, Michael; Oeyen, Sandra; Marsh, Brian; Andersen, Finn Husøy; Moreno, Rui; Leaver, Susannah; De Lange, Dylan W.; Guidet, Bertrand; Jung, Christian (Journal article; Peer reviewed, 2022)
      Background In the early COVID-19 pandemic concerns about the correct choice of analgesics in patients with COVID-19 were raised. Little data was available on potential usefulness or harmfulness of prescription free ...
    • The Association of Sarcopenia and Central Obesity with Mortality Risk in Patients with Chronic Kidney Disease – a 2-Year Observational Study 

      Dahl, Helene; Rosendahl-Riise, Hanne; Marti, Hans Peter; Dierkes, Jutta (Journal article; Peer reviewed, 2023)
      Background Patients with chronic kidney disease (CKD) face numerous challenges regarding their nutritional status, including undernutrition, wasting, overweight, and obesity. However, there is a gap in the knowledge on ...
    • Association of SNCA Parkinson's Disease Risk Polymorphisms With Disease Progression in Newly Diagnosed Patients 

      Szwedo, Aleksandra A; Pedersen, Camilla C; Ushakova, Anastasia; Forsgren, Lars; Tysnes, Ole-Bjørn; Counsell, Carl E.; Alves, Guido Werner; Lange, Johannes; Macleod, Angus D.; Maple-Grødem, Jodi (Journal article; Peer reviewed, 2021)
      Objectives: To evaluate the impact of SNCA polymorphisms originally identified as risk factors for Parkinson's disease (PD) on the clinical presentation and progression of the disease in a large cohort of population-based ...
    • The association of the Activities of Daily Living and the outcome of old intensive care patients suffering from COVID-19 

      Bruno, Raphael Romano; Wernly, Bernhard; Flaatten, Hans Kristian; Fjølner, Jesper; Artigas, Antonio; Baldia, Philipp Heinrich; Binneboessel, Stephan; Bollen Pinto, Bernardo; Schefold, Joerg C.; Wolff, Georg; Kelm, Malte; Beil, Michael; Sviri, Sigal; van Heerden, Peter Vernon; Szczeklik, Wojciech; Elhadi, Muhammed; Joannidis, Michael; Oeyen, Sandra; Kondili, Eumorfia; Marsh, Brian; Wollborn, Jakob; Andersen, Finn Husøy; Moreno, Emilio Ruiz; Leaver, Susannah; Boumendil, Ariane; De Lange, Dylan W.; Guidet, Bertrand; Jung, Christian (Journal article; Peer reviewed, 2022)
      Purpose Critically ill old intensive care unit (ICU) patients suffering from Sars-CoV-2 disease (COVID-19) are at increased risk for adverse outcomes. This post hoc analysis investigates the association of the Activities ...
    • Associations between ABO blood groups and pancreatic ductal adenocarcinoma: influence on resection status and survival 

      el Jellas, Khadija; Hoem, Dag; Hagen, Kristin Gjerde; Kalvenes, May Britt; Aziz, Sura Mohammed; Steine, Solrun; Immervoll, Heike; Johansson, Stefan; Molven, Anders (Peer reviewed; Journal article, 2017-07)
      Both serology‐based and genetic studies have reported an association between pancreatic cancer risk and ABO blood groups. We have investigated this relationship in a cohort of pancreatic cancer patients from Western Norway ...
    • Associations between nasal characteristics and sleep polygraphic data in patients suspected Obstructive Sleep Apnea 

      Hoven, Kristin Marie; Aarstad, Hans Jørgen; Steinsvåg, Sverre Karmhus (Journal article; Peer reviewed, 2020)
      Background: The aim of the present study was to explore the relationships between Obstructive Sleep Apnea (OSA), daytime sleepiness, nasal geometry, nasal airflow, and patient- reported sino-nasal symptoms. Methodology: ...
    • Associations between post-stroke motor and cognitive function: a cross-sectional study 

      Einstad, Marte Stine; Saltvedt, Ingvild; Lydersen, Stian; Ursin, Marie Helene; Munthe-Kaas, Ragnhild; Ihle-Hansen, Hege; Askim, Torunn; Beyer, Mona K.; Næss, Halvor; Seljeseth, Yngve Müller; Ellekjær, Hanne; Thingstad, Pernille (Journal article; Peer reviewed, 2021)
      Background Motor and cognitive impairments are frequently observed following stroke, but are often managed as distinct entities, and there is little evidence regarding how they are related. The aim of this study was to ...
    • Associations between pressure pain threshold in the neck and postural control in patients with dizziness or neck pain - a cross-sectional study 

      Knapstad, Mari Kalland; Goplen, Frederik Kragerud; Ask, Tove; Skouen, Jan Sture; Glad Nordahl, Stein Helge (Peer reviewed; Journal article, 2019-11-10)
      Background: It is theorized that neck pain may cause reduced postural control due to the known physiological connection between the receptors in the cervical spine and the vestibular system. The purpose of this study was ...