Academic article

• Neset, Mikael Thomassen; Nilsen, Roy Miodini; Løvås, Kristian et al. (2025). Exploring tear fluid biomarkers and the ocular surface in thyroid eye disease. (external link)
• Olsen, Marit Vassbotten; Leonardsen, Ann-Chatrin Linqvist; Nortvedt, Monica Wammen et al. (2025). Nursing master students’ experiences of and reflections on patient safety issues – a mixed-methods study using ecological momentary assessment. (external link)
• Brekka, Anne Kristine; Vollsæter, Maria; Fretheim-Kelly, Zoe et al. (2025). Exploring upper airway and laryngeal resistance to noninvasive ventilation in healthy awake adults. (external link)
• Folven, Kristin Ingvaldsen; Tangvik, Randi Julie; Nilsen, Roy Miodini et al. (2025). Patient characteristics associated with the provision of nutritional support to older hospitalised patients at risk of malnutrition: A cohort study. (external link)
• Langeland, Ingrid Oma; Langeland, Eva; Deilkås, Ellen Catharina Tveter et al. (2025). Psychometric Properties for the Safety Attitudes Questionnaire in Child and Youth Health Clinics and School Health Services: A Validation Study. (external link)
• Strandberg, Ragnhild Bjarkøy; Nilsen, Roy Miodini; Pouwer, Francois et al. (2025). Pharmacologically treated depression, anxiety, and insomnia in individuals with type 2 diabetes: The role of diabetes duration, age, and age at diabetes onset. A Norwegian population-based registry study from the OMIT cohort. (external link)
• Kolasa, Sylwia Katarzyna; Bogen, Bård Erik; Nilsen, Roy Miodini et al. (2025). The effect of removing hearing aids on postural sway in older adults with age-related hearing loss: an experimental study. (external link)
• Moen, Unni; Nilsen, Roy Miodini; Knapstad, Mari Kalland et al. (2025). Musculoskeletal Pain as a Risk Factor for Poor Dizziness Outcomes: A Longitudinal Study among Patients With Persistent Vestibular Dizziness. (external link)
• Einum, Anders; Nilsen, Roy Miodini; Harmon, Quaker E. et al. (2025). Timing of progesterone treatment to prevent preterm birth in pregnancies with a short cervix: A population-based historical cohort study. (external link)
• Andersen, Tiina Maarit; Brekka, Anne Kristine; Fretheim-Kelly, Zoe et al. (2025). Upper Airway and Translaryngeal Resistance During Mechanical Insufflation-Exsufflation. (external link)
• Haugstvedt, Anne; Nilsen, Roy Miodini; Breivik, Kyrre et al. (2025). Comparison of information provided on diabetes distress when using PAID-20, PAID-11 or PAID-5. A registry-based study applying IRT analyses among 10,190 adults with type 1 diabetes in Norway. (external link)
• Hernar, Ingvild; Strandberg, Ragnhild Bjarkøy; Nilsen, Roy Miodini et al. (2024). Prevalence and risk factors for impaired awareness of hypoglycaemia: A registry-based study of 10,202 adults with type 1 diabetes in Norway. (external link)
• Tveit, Kristine; Hermann, Monica; Nilsen, Roy Miodini et al. (2024). Age of onset for increased dose-adjusted serum concentrations of antidepressants and association with sex and genotype: An observational study of 34,777 individuals. (external link)
• Mæland, Karolina S.; Morken, Nils-Halvdan; Schytt, Erica et al. (2024). Associations between non-registered ultrasound examination in pregnancy and adverse perinatal outcomes in immigrant and non-immigrant women: a Norwegian population-based study 1999–2016. (external link)
• Nilsen, Roy Miodini; Strandberg, Ragnhild Bjarkøy; Yaya, Yaliso et al. (2024). Pre-pregnancy obesity among immigrant and non-immigrant women in Norway: Prevalence, trends, and subgroup variations. (external link)
• Holm, Marianne Sætrang; Fålun, Nina Britt; Pettersen, Trond Røed et al. (2024). Appropriateness and outcomes of hospitalized patients telemetry monitored for cardiac arrhythmias in accordance with the American Heart Association Practice Standards–A multicenter study. (external link)
• Olsen, Marie Njerve; Halse, Anne Kristine Hjorteseth; Skeie, Elisabeth et al. (2024). Effect of dietary interventions on nutritional status in patients with rheumatoid arthritis and spondyloarthritis - A systematic review and meta-analysis. (external link)
• Folven, Kristin Ingvaldsen; Biringer, Eva Aaker; Nilsen, Roy Miodini et al. (2024). Increased risk of rehospitalisation and death in older hospital patients at risk of malnutrition: A cohort study. (external link)
• Einum, Anders; Harmon, Quaker E.; Sørbye, Linn Marie et al. (2024). Associations between term cesarean delivery in the first pregnancy and second-pregnancy preterm delivery. (external link)
• Nilsen, Roy Miodini; Klungsøyr, Kari; Stigum, Hein (2023). Adjusting for outcome risk factors in immigrant datasets: total or direct effects?. (external link)
• Mortensen, Michael; Nilsen, Roy Miodini; Kvalheim, Venny Lise et al. (2023). The influence of socio-demographic and clinical factors on sick leave and return to work after open-heart surgery: a nationwide registry-based cohort study. (external link)
• Hernar, Ingvild; Cooper, John; Nilsen, Roy Miodini et al. (2023). Diabetes Distress and Associations With Demographic and Clinical Variables: A Nationwide Population-Based Registry Study of 10,186 Adults With Type 1 Diabetes in Norway. (external link)
• Mæland, Karolina Sofia; Morken, Nils-Halvdan; Schytt, Erica et al. (2023). Risk of Subsequent Preeclampsia by Maternal Country of Birth: A Norwegian Population-Based Study. (external link)
• Stalheim, Astrid Melteig; Iversen, Marjolein M.; Jenum, Anne Karen et al. (2023). Seasonal variation in gestational diabetes mellitus among women in Norway: a national population-based study. (external link)
• Vedeler, Carina; Eri, Tine Schauer; Nilsen, Roy Miodini et al. (2023). Women’s negative childbirth experiences and socioeconomic factors: Results from the Babies Born Better survey. (external link)
• Folven, Kristin Ingvaldsen; Tangvik, Randi Julie; Nilsen, Roy Miodini et al. (2023). Nutritional risk, nutrition plan and risk of death in older health care service users with chronic diseases: A register-based cohort study. (external link)
• Ueland, Hans Olav; Ulvik, Arve; Løvås, Kristian et al. (2023). Systemic Activation of the Kynurenine Pathway in Graves Disease With and Without Ophthalmopathy. (external link)
• Einum, Anders; Sørbye, Linn Marie; Nilsen, Roy Miodini et al. (2023). Unveiling sex bias and adverse neonatal outcomes in ultrasound estimation of gestational age: A population-based cohort study. (external link)
• Liset, Randi; Grønli, Janne; Henriksen, Roger Ekeberg et al. (2022). A randomized controlled trial on the effects of blue-blocking glasses compared to partial blue-blockers on sleep outcomes in the third trimester of pregnancy. (external link)
• Tveten, Kine Melfald; Strand, Liv Inger; Riiser, Kirsti et al. (2022). The ability of the Ages and Stages Questionnaire (ASQ) to indicate motor difficulties in infants in primary care. (external link)
• Thaulow, Christian Magnus; Harthug, Stig; Nilsen, Roy Miodini et al. (2022). Are infants exposed to antimicrobials during the first 3 months of life at increased risk of recurrent use? An explorative data-linkage study. (external link)
• Tveten, Kine Melfald; Nilsen, Roy Miodini; Dragesund, Tove (2022). Maternal Folic Acid-Containing Supplement Use in Relation to Offspring Motor Function. A Prospective Study of 503 Mother-Child Dyads. (external link)
• Forster, Rachel Bedenis; Strandberg, Ragnhild Bjarkøy; Tibballs, Katrina Louise Bø et al. (2022). Cohort profile: Outcomes & Multi-morbidity In Type 2 diabetes (OMIT) - a national registry-based observational cohort with focus on care and treatment of key high-risk groups in Norway. (external link)
• Strandberg, Ragnhild Bjarkøy; Nilsen, Roy Miodini; Pouwer, Frans et al. (2022). Lower education and immigrant background are associated with lower participation in a diabetes education program - Insights from adult patients in the Outcomes & Multi-morbidity In Type 2 diabetes cohort (OMIT). (external link)
• Kolasa, Sylwia Katarzyna; Bogen, Bård Erik; Nilsen, Roy Miodini et al. (2022). Hearing threshold and physical performance in older people: a cross-sectional study from the HUNT4 cohort. (external link)
• Thaulow, Christian Magnus; Blix, Hege Salvesen; Nilsen, Roy Miodini et al. (2022). Antibiotic use in children before, during and after hospitalisation. (external link)
• Henriksen, Roger Ekeberg; Nilsen, Roy Miodini; Strandberg, Ragnhild Bjarkøy (2022). Loneliness increases the risk of type 2 diabetes: a 20 year follow-up – results from the HUNT study. (external link)
• Liset, Randi; Grønli, Janne; Henriksen, Roger Ekeberg et al. (2021). A randomized controlled trial on the effect of blue-blocking glasses compared to partial blue-blockers on melatonin profile among nulliparous women in third trimester of the pregnancy. (external link)
• Kuiper, Ingrid Nordeide; Svanes, Cecilie; Markevych, Iana et al. (2021). Lifelong exposure to air pollution and greenness in relation to asthma, rhinitis and lung function in adulthood. (external link)
• Gustavsen, Ingvild Ølfarnes; Wilhelmsen, Kjersti Thulin; Goode, Adam et al. (2021). Dizziness and physical health are associated with pain in dizzy patients—A cross-sectional study. (external link)
• Liset, Randi; Grønli, Janne; Henriksen, Roger Ekeberg et al. (2021). Sleep, evening light exposure and perceived stress in healthy nulliparous women in the third trimester of pregnancy. (external link)
• Haugstvedt, Anne; Jørgensen, Jannike; Strandberg, Ragnhild B. et al. (2021). Sexual dysfunction in women with type 1 diabetes in Norway: A cross-sectional study on the prevalence and associations with physical and psychosocial complications. (external link)
• Hjelle, Anja Myhre; Apalset, Ellen M.; Gjertsen, Jan-Erik et al. (2021). Associations of overweight, obesity and osteoporosis with ankle fractures. (external link)
• Skeie, Eli; Sygnestveit, Kari; Nilsen, Roy M. et al. (2021). Prevalence of patients “at risk of malnutrition” and nutritional routines among surgical and non-surgical patients at a large university hospital during the years 2008–2018. (external link)
• Hernar, Ingvild; Graue, Marit; Richards, David A et al. (2021). Use of patient-reported outcome measures (PROMs) in clinical diabetes consultations: the DiaPROM randomised controlled pilot trial. (external link)
• Johansen, Venke A; Milde, Anne Marita; Nilsen, Roy Miodini et al. (2020). The relationship between perceived social support and PTSD symptoms after exposure to physical assault: An 8 years longitudinal study. (external link)
• Mæland, Karolina Sofia; Morken, Nils-Halvdan; Schytt, Erica et al. (2020). Placental abruption in immigrant women in Norway: a population-based study. (external link)
• Wathne, Jannicke Slettli; Skodvin, Brita; Charani, Esmita et al. (2020). Identifying targets for antibiotic stewardship interventions through analysis of the antibiotic prescribing process in hospitals - a multicentre observational cohort study. (external link)
• Dragesund, Tove; Nilsen, Roy Miodini; Kvåle, Alice (2020). Norwegian Psychomotor Physiotherapy versus Cognitive Patient Education and active physiotherapy—A randomized controlled trial. (external link)
• Tveit, Kristine; Hermann, Monica; Waade, Ragnhild Birkeland et al. (2020). Use of Antidepressants in Older People during a 10-Year Period: An Observational Study on Prescribed Doses and Serum Levels. (external link)
• Husabø, Gunnar; Nilsen, Roy Miodini; Solligård, Erik et al. (2020). Effects of external inspections on sepsis detection and treatment: a stepped-wedge study with cluster-level randomisation. (external link)
• Hjelle, Anja Myhre; Gjertsen, Jan-Erik; Apalset, Ellen Margrete et al. (2020). No association between osteoporosis and AO classification of distal radius fractures: an observational study of 289 patients. (external link)
• Vik, Eline Skirnisdottir; Nilsen, Roy Miodini; Aasheim, Vigdis et al. (2020). Country of first birth and neonatal outcomes in migrant and Norwegian-born parous women in Norway: a population-based study. (external link)
• Vik, Eline Skirnisdottir; Aasheim, Vigdis; Nilsen, Roy Miodini et al. (2020). Paternal country of origin and adverse neonatal outcomes in births to foreign-born women in Norway: A population-based cohort study. (external link)
• Wåtevik, Marie Johanne; Frisk, Bente; Real, Francisco Gomez et al. (2020). One Year Change in 6-Minute Walk Test Outcomes is Associated with COPD Prognosis. (external link)
• Aasheim, Vigdis; Nilsen, Roy Miodini; Vik, Eline Skirnisdottir et al. (2020). Epidural analgesia for labour pain in nulliparous women in Norway in relation to maternal country of birth and migration related factors. (external link)
• Rivelsrud, Mari; Paur, Ingvild; Sygnestveit, Kari et al. (2020). Nutritional treatment is associated with longer survival in patients with pancreatic disease and concomitant risk of malnutrition. (external link)
• Engeseth, Merete Salveson; Engan, Mette; Clemm, Hege Synnøve Havstad et al. (2020). Voice and Exercise Related Respiratory Symptoms in Extremely Preterm Born Children After Neonatal Patent Ductus Arteriosus. (external link)
• Strandberg, Ragnhild Bjarkøy; Iversen, Marjolein M.; Jenum, Anne Karen et al. (2020). Gestational diabetes mellitus by maternal country of birth and length of residence in immigrant women in Norway. (external link)
• Husabø, Gunnar; Nilsen, Roy Miodini; Flaatten, Hans et al. (2020). Early diagnosis of sepsis in emergency departments, time to treatment, and association with mortality: An observational study. (external link)
• Boge, Ranveig Marie; Haugen, Arvid Steinar; Nilsen, Roy Miodini et al. (2019). Measuring discharge quality based on elderly patients’ experiences with discharge conversation: a cross-sectional study. (external link)
• Boge, Ranveig Marie; Haugen, Arvid Steinar; Nilsen, Roy Miodini et al. (2019). Discharge care quality in hospitalised elderly patients: Extended validation of the Discharge Care Experiences Survey. (external link)
• Hernar, Ingvild; Graue, Marit; Richards, David A et al. (2019). Electronic capturing of patient-reported outcome measures on a touchscreen computer in clinical diabetes practice (the DiaPROM trial): a feasibility study. (external link)
• Nilsen, Roy Miodini; Daltveit, Anne Kjersti; Iversen, Marjolein M. et al. (2019). Preconception folic acid supplement use in immigrant women (1999-2016). (external link)
• Vik, Eline Skirnisdottir; Aasheim, Vigdis; Schytt, Erica et al. (2019). Stillbirth in relation to maternal country of birth and other migration related factors: a population-based study in Norway. (external link)
• Abrahamsen, Jenny Foss; Monsen, Anne Lise Bjørke; Ranhoff, Anette Hylen et al. (2019). No association between subnormal serum vitamin B12 and anemia in older nursing home patients. (external link)
• Henriksen, Roger Ekeberg; Nilsen, Roy Miodini; Strandberg, Ragnhild Bjarkøy (2019). Loneliness as a risk factor for metabolic syndrome: results from the HUNT study. (external link)
• Mjøs, Ingunn; Thorsen, Einar; Hausken, Trygve et al. (2019). The effect of low dose marine protein hydrolysates on short-term recovery after high intensity performance cycling: A double-blinded crossover study. (external link)
• Wathne, Jannicke Slettli; Harthug, Stig; Kleppe, Lars Kåre Selland et al. (2019). The association between adherence to national antibiotic guidelines and mortality, readmission and length of stay in hospital inpatients: results from a Norwegian multicentre, observational cohort study. (external link)
• Biele, Guido; Gustavson, Kristin; Czajkowski, Nikolai Olavi et al. (2019). Bias from self selection and loss to follow-up in prospective cohort studies. (external link)
• Langeland, Ingrid Oma; Sollesnes, Ragnhild; Nilsen, Roy Miodini et al. (2019). Examining boys’ and girls’ health-related quality of life from the first to the third year in upper secondary school: a prospective longitudinal study.. (external link)
• Johannessen, Ane; Lønnebotn, Marianne; Calciano, Lucia et al. (2019). Being overweight in childhood, puberty, or early adulthood: Changing asthma risk in the next generation?. (external link)
• Ueland, Hans Olav; Nilsen, Roy Miodini; Rødahl, Eyvind et al. (2019). Hyaluronic acid is superior to autologous fat for treatment of temporal hollowing after lateral orbital wall decompression: A prospective interventional trail. (external link)
• Markussen, Heidi Øksnes; Lehmann, Sverre; Nilsen, Roy Miodini et al. (2019). Health-related quality of life as predictor for mortality in patients treated with long-term mechanical ventilation. (external link)
• Haugstvedt, Anne; Hernar, Ingvild; Strandberg, Ragnhild Bjarkøy et al. (2019). Use of patient-reported outcome measures (PROMs) in clinical diabetes consultations: study protocol for the DiaPROM randomised controlled trial pilot study. (external link)
• Skodvin, Brita; Wathne, Jannicke Slettli; Lindemann, Paul Christoffer et al. (2019). Use of microbiology tests in the era of increasing AMR rates- a multicentre hospital cohort study. (external link)
• Boge, Ranveig Marie; Haugen, Arvid Steinar; Nilsen, Roy Miodini et al. (2018). Elderly patients’ (≥65 years) experiences associated with discharge; Development, validity and reliability of the Discharge Care Experiences Survey. (external link)
• Skeie, Eli; Koch, Anne Mette; Harthug, Stig et al. (2018). A positive association between nutritional risk and the incidence of surgical site infections: A hospital-based register study. (external link)
• Erbas, Bircan; Knudsen, Gerd Toril Mørkve; Janson, Christer et al. (2018). Critical age windows in the impact of lifetime smoking exposure on respiratory symptoms and disease among ever smokers. (external link)
• Nilsen, Roy Miodini; Vik, Eline Skirnisdottir; Rasmussen, Svein et al. (2018). Preeclampsia by maternal reasons for immigration: A population-based study. (external link)
• Andersen, Tiina Maarit; Sandnes, Astrid; Fondenes, Ove et al. (2018). Laryngeal responses to mechanically assisted cough in progressing amyotrophic lateral sclerosis. (external link)
• Hjelle, Anja Myhre; Apalset, Ellen M; Pawel, Mielnik et al. (2018). Positive IgA against transglutaminase 2 in patients with distal radius and ankle fractures compared to community-based controls. (external link)
• Mortensen, Jan Helge Seglem; Øyen, Nina; Nilsen, Roy Miodini et al. (2018). Paternal characteristics associated with maternal periconceptional use of folic acid supplementation. (external link)
• Wathne, Jannicke Slettli; Kleppe, Lars Kåre Selland; Harthug, Stig et al. (2018). The effect of antibiotic stewardship interventions with stakeholder involvement in hospital settings: A multicentre, cluster randomized controlled intervention study. (external link)
• Persson, Louise Jeanette Pauline; Aanerud, Marianne; Hardie, Jon Andrew et al. (2017). Antimicrobial peptide levels are linked to airway inflammation, bacterial colonisation and exacerbations in chronic obstructive pulmonary disease. (external link)
• Baravelli, Carl Michael; Sandberg, Sverre; Aarsand, Aasne Karine et al. (2017). Acute hepatic porphyria and cancer risk: a nationwide cohort study. (external link)
• Hovlid, Einar; Frich, Jan C; Walshe, Kieran et al. (2017). Effects of external inspection on sepsis detection and treatment: a study protocol for a quasiexperimental study with a stepped-wedge design. (external link)
• Brantsæter, Anne Lise; Englund-Ögge, Linda; Haugen, Margaretha et al. (2017). Maternal intake of seafood and supplementary long chain n-3 poly-unsaturated fatty acids and preterm delivery. (external link)
• Markussen, Heidi Øksnes; Lehmann, Sverre; Nilsen, Roy Miodini et al. (2017). Factors associated with change in health-related quality of life among individuals treated with long-term mechanical ventilation, a 6-year follow-up study. (external link)
• Monsen, Anne Lise Bjørke; Ulvik, Arve; Nilsen, Roy Miodini et al. (2016). Impact of Pre-Pregnancy BMI on B Vitamin and Inflammatory Status in Early Pregnancy: An Observational Cohort Study. (external link)
• Hjellestad, Iren Drange; Søfteland, Eirik; Nilsen, Roy Miodini et al. (2016). Abdominal aortic aneurysms - glycaemic status and mortality. (external link)
• Storesund, Anette; Krukhaug, Yngvar; Olsen, Marit Vassbotten et al. (2016). Females report higher postoperative pain scores than males after ankle surgery. (external link)
• Magnus, Maria Christine; Karlstad, Øystein; Midttun, Øivind et al. (2016). Maternal plasma total neopterin and kynurenine/tryptophan levels during pregnancy in relation to asthma development in the offspring. (external link)
• Joubert, Bonnie R.; Felix, Janine F.; Yousefi, Paul et al. (2016). DNA Methylation in Newborns and Maternal Smoking in Pregnancy: Genome-wide Consortium Meta-analysis. (external link)
• Joubert, Bonnie R; Dekker, Herman T Den; Felix, Janine F et al. (2016). Maternal plasma folate impacts differential DNA methylation in an epigenome-wide meta-analysis of newborns. (external link)
• Abrahamsen, Jenny Foss; Monsen, Anne Lise Bjørke; Landi, Francesco et al. (2016). Readmission and mortality one year after acute hospitalization in older patients with explained and unexplained anemia - A prospective observational cohort study. (external link)
• Nilsen, Roy Miodini; Leoncini, Emanuele; Gastaldi, Paolo et al. (2016). Prevalence and determinants of preconception folic acid use: An Italian multicenter survey. (external link)
• Rotroff, Daniel M; Joubert, Bonnie R; Marvel, Skylar W et al. (2016). Maternal smoking impacts key biological pathways in newborns through epigenetic modification in Utero. (external link)
• Reese, Sarah E; Zhao, Shanshan; Wu, Michael C et al. (2016). DNA methylation score as a biomarker in newborns for sustained maternal smoking during pregnancy. (external link)
• Gildestad, Trude; Øyen, Nina; Klungsøyr, Kari et al. (2016). Maternal use of folic acid supplements and infant risk of neural tube defects in Norway 1999-2013. (external link)
• Saure, Eirunn Waatevik; Bakke, Per S.; Eagan, Tomas Mikal et al. (2016). Diffusion capacity and CT measures of emphysema and airway wall thickness – relation to arterial oxygen tension in COPD patients.. (external link)
• Simunkova, Katerina; Jovanovic, Nevena; Rostrup, Espen et al. (2016). Effect of a pre-exercise hydrocortisone dose on short-term physical performance in female patients with primary adrenal failure. (external link)
• Sand, Kristin Modalsli; Næss, Halvor; Nilsen, Roy Miodini et al. (2016). Less thrombolysis in posterior circulation infarction—a necessary evil?. (external link)
• Tangvik, Randi Julie; Tell, Grethe Seppola; Guttormsen, Anne Berit et al. (2015). Nutritional risk profile in a university hospital population. (external link)
• Markussen, Heidi Øksnes; Lehmann, Sverre; Nilsen, Roy Miodini et al. (2015). The Norwegian version of the Severe Respiratory Insufficiency Questionnaire. (external link)
• Koch, Anne Mette; Nilsen, Roy Miodini; Eriksen, Hanne-Merete et al. (2015). Mortality related to hospital-associated infections in a tertiary hospital; repeated cross-sectional studies between 2004-2011. (external link)
• Gildestad, Trude; Bjørge, Tone; Vollset, Stein Emil et al. (2015). Folic acid supplements and risk of oral clefts in the newborn: A population-based study.. (external link)
• Quinkler, Marcus; Nilsen, Roy Miodini; Zopf, Kathrin et al. (2015). Modified-release hydrocortisone decreases BMI and HbA1c in patients with primary and secondary adrenal insufficiency. (external link)
• Hjetland, Reidar; Reiso, Harald; Ihlebæk, Camilla et al. (2015). Subjective health complaints are not associated with tick bites or antibodies to Borrelia burgdorferi sensu lato in blood donors in western Norway: a cross-sectional study. (external link)
• Leirgul, Elisabeth; Gildestad, Trude; Nilsen, Roy Miodini et al. (2015). Periconceptional folic acid supplementation and infant risk of congenital heart defects in Norway 1999-2009. (external link)
• Koch, Anne Mette; Nilsen, Roy Miodini; Dalheim, Anne et al. (2015). Need for more targeted measures - Only less severe hospital-associated infections declined after introduction of an infection control program. (external link)
• Björnsdottir, Sigridur; Øksnes, Marianne; Isaksson, Magnus et al. (2015). Circadian hormone profiles and insulin sensitivity in patients with Addison's disease: a comparison of continuous subcutaneous hydrocortisone infusion with conventional glucocorticoid replacement therapy. (external link)
• Abrahamsen, Jenny Foss; Haugland, Cathrine; Nilsen, Roy Miodini et al. (2015). Three different outcomes in older community-dwelling patients receiving intermediate care in nursing home after acute hospitalization. (external link)
• Engel, Stephanie M.; Joubert, Bonnie R.; Wu, Michael C. et al. (2014). Neonatal genome-wide methylation patterns in relation to birth weight in the Norwegian mother and child cohort. (external link)
• Sengpiel, Verena; Bacelis, Jonas; Myhre, Ronny et al. (2014). Retraction: " folic acid supplementation, dietary folate intake during pregnancy and risk for spontaneous preterm delivery: A prospective observational cohort study". (external link)
• Joubert, Bonnie R.; Håberg, Siri Eldevik; Bell, Douglas A. et al. (2014). Maternal smoking and DNA methylation in newborns: In utero effect or epigenetic inheritance?. (external link)
• Brantsæter, Anne Lise; Haugen, Margaretha; Myhre, Ronny et al. (2014). Diet matters, particularly in pregnancy – Results from MoBa studies of maternal diet and pregnancy outcomes. (external link)
• Øksnes, Marianne; Björnsdottir, Sigridur; Isaksson, Magnus et al. (2014). Continuous subcutaneous hydrocortisone infusion versus oral hydrocortisone replacement for treatment of Addison's disease: A randomized clinical trial. (external link)
• Nilsen, Roy Miodini; Mastroiacovo, Pierpaolo; Gunnes, Nina et al. (2014). Folic acid supplementation and interpregnancy interval. (external link)
• Tangvik, Randi Julie; Tell, Grethe S; Eisman, John A. et al. (2014). The nutritional strategy: four questions predict morbidity, mortality and health care costs. (external link)
• Toresen, Kyrre Hasås; Salte, Ivar Mjåland; Skrede, Steinar et al. (2014). Clinical outcomes in a cohort of anti-hepatitis C virus-positive patients with significant barriers to treatment referred to a Norwegian outpatient clinic. (external link)
• Saure, Eirunn Waatevik; Eagan, Tomas Mikal; Jensen, Robert Leroy et al. (2014). Predictors for PaO2 and hypoxemic respiratory failure in COPD-A three-year follow-up. (external link)
• Andersen, John Roger; Aadland, Eivind; Nilsen, Roy Miodini et al. (2014). Predictors of weight loss are different in men and women after sleeve gastrectomy. (external link)
• Johannessen, Ane; Verlato, Guiseppe; Benediktsdottir, Bryndis et al. (2014). Longterm follow-up in European respiratory health studies - patterns and implications. (external link)
• Hjetland, Reidar; Nilsen, Roy Miodini; Grude, Nils et al. (2014). Seroprevalence of antibodies to Borrelia burgdorferi sensu lato in healthy adults from western Norway: risk factors and methodological aspects. (external link)
• Abrahamsen, Jenny Foss; Haugland, Cathrine; Nilsen, Roy Miodini et al. (2014). Predictors for return to own home and being alive at 6 months after nursing home intermediate care following acute hospitalization. (external link)
• Sengpiel, Verena; Bacelis, Jonas; Myhre, Ronny et al. (2014). Folic acid supplementation, dietary folate intake during pregnancy and risk for spontaneous preterm delivery: a prospective observational cohort study. (external link)
• Eussen, Simone; Nilsen, Roy Miodini; Midttun, Øivind et al. (2013). North-south gradients in plasma concentrations of B-vitamins and other components of one-carbon metabolism in Western Europe: results from the European Prospective Investigation into Cancer and Nutrition (EPIC) Study. (external link)
• Våge, Villy; Nilsen, Roy Miodini; Berstad, Arnold et al. (2013). Predictors for remission of major components of the metabolic syndrome after biliopancreatic diversion with duodenal switch (BPDDS). (external link)
• Torsvik, Ingrid Kristin; Markestad, Trond; Ueland, Per Magne et al. (2013). Evaluating iron status and the risk of anemia in young infants using erythrocyte parameters. (external link)
• Nilsen, Roy Miodini; Suren, Pål; Gunnes, Nina et al. (2013). Analysis of self-selection bias in a population-based cohort study of autism spectrum disorders. (external link)
• Monsen, Anne Lise Bjørke; Roth, Christine; Magnus, Per et al. (2013). Maternal B vitamin status in pregnancy week 18 according to reported use of folic acid supplements. (external link)
• Johannessen, Ane; Nilsen, Roy Miodini; Storebø, Michael Langballe et al. (2013). Comparison of 2011 and 2007 global initiative for chronic obstructive lung disease guidelines for predicting mortality and hospitalization. (external link)
• Johannessen, Ane; Skorge, Trude Duelien; Bottai, Matteo et al. (2013). Mortality by level of emphysema and airway wall thickness. (external link)
• Breivik, Cathrine Nansdal; Nilsen, Roy Miodini; Myrseth, Erling et al. (2013). Working disability in Norwegian patients with vestibular schwannoma: vertigo predicts future dependence. (external link)
• Gunnes, Nina; Suren, Pål; Bresnahan, Micheline et al. (2013). Interpregnancy Interval and Risk of Autistic Disorder. (external link)
• Breivik, Cathrine Nansdal; Nilsen, Roy Miodini; Myrseth, Erling et al. (2013). Conservative management or gamma knife radiosurgery for vestibular schwannoma: tumor growth, symptoms, and quality of life. (external link)
• Sengpiel, Verena; Bacelis, Jonas; Myhre, Ronny et al. (2013). Folic acid supplementation, dietary folate intake during pregnancy and risk for spontaneous preterm delivery: a prospective observational cohort study. (external link)
• Roth, Christine; Monsen, Anne Lise Bjørke; Reichborn-Kjennerud, Ted et al. (2013). Use of folic acid supplements in early pregnancy in relation to maternal plasma levels in week 18 of pregnancy. (external link)
• Hjellestad, Iren Drange; Astor, Marianne; Nilsen, Roy Miodini et al. (2013). HbA(1c) versus oral glucose tolerance test as a method to diagnose diabetes mellitus in vascular surgery patients. (external link)
• Hjetland, Reidar; Eliassen, Knut Eirik; Lindbæk, Morten et al. (2013). Tick bites in healthy adults from western Norway: Occurrence, risk factors, and outcomes. (external link)
• Pedersen, Eva Kristine Ringdal; Svingen, Gard Frodahl Tveitevåg; Schartum-Hansen, Hall et al. (2013). Urinary excretion of kynurenine and tryptophan, cardiovascular events, and mortality after elective coronary angiography. (external link)
• Nilsen, Roy Miodini; Monsen, Anne Lise Bjørke; Midttun, Øivind et al. (2012). Maternal tryptophan and kynurenine pathway metabolites and risk of preeclampsia. (external link)
• Joubert, Bonnie R.; Håberg, Siri Eldevik; Nilsen, Roy Miodini et al. (2012). 450K epigenome-wide scan identifies differential DNA methylation in newborns related to maternal smoking during pregnancy. (external link)
• Englund-Ögge, Linda; Brantsæter, Anne Lise; Haugen, Margaretha et al. (2012). Association between intake of artificially sweetened and sugar-sweetened beverages and preterm delivery: a large prospective cohort study. (external link)
• Dalheim, Anne; Harthug, Stig; Nilsen, Roy Miodini et al. (2012). Factors influencing the development of evidence-based practice among nurses: a self-report survey. (external link)
• Moi, Asgjerd Litleré; Nilsen, Roy Miodini (2012). Pathways leading to self-perceived general health and overall quality of life in burned adults. (external link)
• Kvalvik, Liv Grimstvedt; Nilsen, Roy Miodini; Skjaerven, Rolv et al. (2012). Self-reported smoking status and plasma cotinine concentrations among pregnant women in the Norwegian Mother and Child Cohort Study. (external link)
• Jugessur, Astanand; Gjessing, Håkon K.; Wilcox, Allen J et al. (2012). Assessing the impact of nicotine dependence genes on the risk of facial clefts: An example of the use of national registry and biobank data. (external link)
• Meltzer, Helle Margrete; Brantsæter, Anne Lise; Nilsen, Roy Miodini et al. (2011). Effect of dietary factors in pregnancy on risk of pregnancy complications: results from the Norwegian Mother and Child Cohort Study. (external link)
• Midttun, Øivind; Ulvik, Arve; Pedersen, Eva Kristine Ringdal et al. (2011). Low plasma vitamin B-6 status affects metabolism through the kynurenine pathway in cardiovascular patients with systemic inflammation. (external link)
• Nilsen, Roy M; Vollset, Stein Emil; Monsen, Anne Lise B et al. (2010). Infant birth size is not associated with maternal intake and status of folate during the second trimester in norwegian pregnant women. (external link)
• Nilsen, Roy M; Vollset, Stein Emil; Gjessing, Håkon K. et al. (2009). Self-selection and bias in a large prospective pregnancy cohort in Norway. (external link)
• Herud, Trine; Nilsen, Roy Miodini; Svendheim, Kjersti et al. (2009). Association between use of hand hygiene products and rates of health care-associated infections in a large university hospital in Norway. (external link)
• Jugessur, Astanand; Rahimov, Fedik; Lie, Rolv Terje et al. (2008). Genetic variants in IRF6 and the risk of facial clefts: Single-marker and haplotype-based analyses in a population-based case-control study of facial clefts in Norway. (external link)
• Nilsen, Roy M; Vollset, Stein Emil; Rasmussen, Svein Arvid et al. (2008). Folic acid and multivitamin supplement use and risk of placental abruption: A population-based registry study. (external link)
• Eriksen, Hanne-Merete; Koch, AM; Elstrøm, Petter et al. (2007). Healthcare-associated infection among residents of long-term care facilities: a cohort and nested case-control study. (external link)
• Nilsen, Roy M; Vollset, Stein Emil; Gjessing, Håkon K. et al. (2006). Patterns and predictors of folic acid supplement use among pregnant women: the Norwegian Mother and Child Cohort Study. (external link)
• Vollset, Stein Emil; Gjessing, Håkon K; Tandberg, Anne et al. (2005). Folate supplementation and twin pregnancies. (external link)

Academic lecture

• Sørbye, Linn Marie; Klungsøyr, Kari; Morken, Nils-Halvdan et al. (2025). Pre-pregnancy body mass index and risk of gestational diabetes mellitus by maternal country of birth: a registry-based study.. (external link)
• Engeset, Merete Salveson; Sørbye, Linn Marie; Morken, Nils-Halvdan et al. (2025). Physical and cognitive performance by gestational age in young men and women: A national population-based study. (external link)
• Strandberg, Ragnhild Bjarkøy; Nilsen, Roy Miodini; Pouwer, Francois et al. (2025). Associations of diabetes duration with depression, anxiety and insomnia in people with type 2 diabetes mellitus. (external link)
• Hernar, Ingvild; Strandberg, Ragnhild Bjarkøy; Iversen, Marjolein M. et al. (2024). Hypoglycaemia symptom awareness, diabetes distress and general well-being in adults with type 1 diabetes in Norway – a nationwide registry study. (external link)
• Mortensen, Michael; Nilsen, Roy Miodini; Kvalheim, Venny Lise et al. (2023). The impact of clinical and sociodemographic factors on sick leave after cardiac surgery. (external link)
• Mortensen, Michael; Nilsen, Roy Miodini; Kvalheim, Venny Lise et al. (2022). Kliniske og sosiodemografiske faktorer som fører til lengre sykemelding etter hjertekirurgi.. (external link)
• Aasheim, Vigdis; Nilsen, Roy Miodini; Vik, Eline Skirnisdottir et al. (2021). Epidural analgesia for labour pain in primiparous women in Norway – the impact of country of birth and migration related factors. (external link)
• Aasheim, Vigdis; Nilsen, Roy Miodini; Vik, Eline Skirnisdottir et al. (2021). Epidural analgesia for labour pain in primiparous women in Norway – the impact of country of birth and migration related factors. (external link)
• Mæland, Karolina Sofia; Morken, Nils-Halvdan; Aasheim, Vigdis et al. (2021). Complications during pregnancy and childbirth in immigrant women giving birth in Norway. (external link)
• Mæland, Karolina Sofia; Morken, Nils-Halvdan; Schytt, Erica et al. (2021). Placental Abruption by Maternal Country of Birth: a nationwide population-based study. (external link)
• Mæland, Karolina Sofia; Morken, Nils-Halvdan; Schytt, Erica et al. (2021). Pregnancy Outcomes in Immigrant Women in Norway. (external link)
• Fersum, Kjartan; Nilsen, Roy Miodini; Skouen, Jan Sture et al. (2019). Efficacy of cognitive functional therapy (CFT) versus cognitive patient education and active physiotherapy (COPE+PT) in patients with non-specific low back pain – A randomized controlled trial. (external link)
• Vik, Eline Skirnisdottir; Aasheim, Vigdis; Schytt, Erica et al. (2019). Stillbirth in relation to maternal country of birth and other migration related factors: a population-based study in Norway. (external link)
• Hernar, Ingvild; Graue, Marit; Strandberg, Ragnhild Bjarkøy et al. (2019). DiaPROM og rutinemessig kartlegging av pasientrapporterte målinger i klinisk praksis. (external link)
• Aasheim, Vigdis; Nilsen, Roy Miodini; Vik, Eline Skirnisdottir et al. (2019). Epidural analgesia in first time mothers in relation to country of birth and migration to Norway. (external link)
• Engeseth, Merete Salveson; Engan, Mette; Clemm, Hege Synnøve Havstad et al. (2019). Respiratory- and voice symptoms among extremely preterm born children with prolonged ventilator dependency. A Norwegian national cohort study.. (external link)
• Hernar, Ingvild; Graue, Marit; Strandberg, Ragnhild Bjarkøy et al. (2018). The feasibility and acceptability of electronic capturing of Patient-Reported Outcome Measures in clinical diabetes practice. The DiaPROM study.. (external link)
• Aasheim, Vigdis; Nilsen, Roy Miodini; Small, Rhonda et al. (2017). Pregnancy outcomes in relation to country of birth. (external link)
• Vik, Eline Skirnisdottir; Aasheim, Vigdis; Nilsen, Roy Miodini et al. (2017). Stillbirth in relation to mother’s country of birth and migration related factors: a population-based registry study. (external link)
• Aasheim, Vigdis; Nilsen, Roy Miodini; Small, Rhonda et al. (2017). Epidural analgesia in first time mothers in relation to country of birth and migration to Norway. (external link)
• Dalheim, Anne; Harthug, Stig; Nilsen, Roy Miodini et al. (2011). Faktorer som influerer på utvikling av kunnskapsbasert praksis. (external link)

Poster

• Sørbye, Linn Marie; Klungsøyr, Kari; Morken, Nils-Halvdan et al. (2025). Pre-pregnancy body mass index and risk of gestational diabetes mellitus by country of birth: A registry-based study.. (external link)
• Haugstvedt, Anne; Nilsen, Roy Miodini; Breivik, Kyrre et al. (2025). The Problem Areas In Diabetes (PAID) scale: A registry-based study applying IRT analyses to compare information provided on diabetes distress when using PAID-20 or the short forms PAID-11 and PAID-5. (external link)
• Mortensen, Michael; Nilsen, Roy Miodini; Kvalheim, Venny Lise et al. (2025). Sykefravær etter hjertekirurgi. (external link)
• Folven, Kristin Ingvaldsen; Tangvik, Randi Julie; Nilsen, Roy Miodini et al. (2025). Pasientkarakteristika påvirker tilbud om ernæringstiltak til eldre sykehuspasienter i risiko for underernæring. (external link)
• Hernar, Ingvild; Nilsen, Roy Miodini; Strandberg, Ragnhild Bjarkøy et al. (2025). Prevalens av nedsatt bevissthet for hypoglykemi-symptomer og assosierte risikofaktorer hos voksne med type 1 diabetes: En populasjonsbasert registerstudie. (external link)
• Andersen, Tiina; Brekka, Anne Kristine; Fretheim-Kelly, Zoe et al. (2024). Upper airway and translaryngeal resistance during mechanical insufflation-exsufflation. (external link)
• Strandberg, Ragnhild Bjarkøy; Nilsen, Roy Miodini; Pouwer, Francois et al. (2024). Associations of diabetes duration with anxiety, depression, and insomnia in people with type 2 diabetes. (external link)
• Strandberg, Ragnhild Bjarkøy; Nilsen, Roy Miodini; Pouwer, Francois et al. (2024). Associations of immigrant background and diabetes start course participation in individuals with type 2 diabetes in Norway – a study from the OMIT-cohort. (external link)
• Strandberg, Ragnhild Bjarkøy; Nilsen, Roy Miodini; Daltveit, Anne Kjersti Nesje et al. (2024). Preconception Folic Acid Supplement Use in immigrant women (1999-2016). (external link)
• Haugstvedt, Anne; Nilsen, Roy Miodini; Breivik, Kyrre et al. (2024). Evaluering av instrumentet "Problem Areas In Diabetes". (external link)
• Strandberg, Ragnhild Bjarkøy; Iversen, Marjolein M.; Jenum, Anne Karen et al. (2024). Gestational diabetes mellitus by maternal country of birth in immigrant women. (external link)
• Nilsen, Roy Miodini; Daltveit, Anne Kjersti Nesje; Iversen, Marjolein M. et al. (2024). Preconception Folic Acid Supplement Use in immigrant women. (external link)
• Hernar, Ingvild; Nilsen, Roy Miodini; Strandberg, Ragnhild Bjarkøy et al. (2024). Prevalence of impaired awareness of hypoglycaemia and associated factors in adults with type 1 diabetes: A nationwide, population based registry study. (external link)
• Fismen, Anne-Siri; Nilsen, Roy Miodini; Juliusson, Petur et al. (2023). Prevalence and trends in thinness among children and adolescents in the municipality of Bergen 2010 - 2022. (external link)
• Hernar, Ingvild; Strandberg, Ragnhild Bjarkøy; Graue, Marit et al. (2023). Diabetes distress and general well being in adults with type 1 diabetes and impaired awareness of hypoglycaemia in Norway a population based registry study. (external link)
• Hernar, Ingvild; Enes, Tony; Cooper, John et al. (2022). IDF2022-0141 Diabetes distress among 10,186 adults with type 1 diabetes in Norway – a nationwide register study. (external link)
• Stalheim, Astrid M.; Iversen, Marjolein M.; Jenum, Anne Karen et al. (2022). Seasonal variation in gestational diabetes mellitus. (external link)
• Strandberg, Ragnhild Bjarkøy; Nilsen, Roy Miodini; Pouwer, Francois et al. (2022). Participation in diabetes educational programs in adults with type 2 diabetes in Norway: whom are we reaching?. (external link)
• Nilsen, Roy Miodini; Macsali, Ferenc; Schytt, Erica et al. (2022). Maternal body mass index by country of birth and length of residence in immigrant women in Norway. (external link)
• Strandberg, Ragnhild Bjarkøy; Iversen, Marjolein M.; Jenum, Anne Karen et al. (2022). Gestational diabetes and maternal country of birth. (external link)
• Strandberg, Ragnhild Bjarkøy; Nilsen, Roy Miodini; Pouwer, Frans et al. (2022). Associations of immigrant background and diabetes start course participation in adults with type 2 diabetes in Norway - a study from the OMIT-cohort. (external link)
• Henriksen, Roger Ekeberg; Strandberg, Ragnhild Bjarkøy; Nilsen, Roy Miodini (2022). Loneliness increases the risk of type 2 diabetes: a 20-year follow-up - results from the HUNT study. (external link)
• Hernar, Ingvild; Enes, Tony; Cooper, John et al. (2022). Diabetes distress among adults with type 1 diabetes – a population-based register study. (external link)
• Strandberg, Ragnhild Bjarkøy; Iversen, Marjolein M.; Jenum, Anne Karen et al. (2021). Gestational diabetes mellitus by maternal country of birth and length of residence in immigrant women. (external link)
• Aasheim, Vigdis; Nilsen, Roy Miodini; Schytt, Erica et al. (2021). Svangerskaps- og fødselskomplikasjoner i forhold til mors fødeland. (external link)
• Nilsen, Roy Miodini; Daltveit, Anne Kjersti Nesje; Iversen, Marjolein M. et al. (2021). Preconception Folic Acid Supplement Use in Immigrant Women (1999-2016). (external link)
• Strandberg, Ragnhild Bjarkøy; Iversen, Marjolein M.; Jenum, Anne Karen et al. (2021). Gestational diabetes mellitus by maternal country of birth and length of residence in immigrant women in Norway. (external link)
• Stalheim, Astrid M.; Iversen, Marjolein M.; Jenum, Anne Karen et al. (2021). Associations between seasonality and gestational diabetes mellitus. (external link)
• Nilsen, Roy Miodini; Daltveit, Anne Kjersti Nesje; Iversen, Marjolein M. et al. (2021). Preconception Folic Acid Supplement Use in Immigrant women (1999-2016). (external link)
• Vik, Eline Skirnisdottir; Nilsen, Roy Miodini; Aasheim, Vigdis et al. (2021). Adverse neonatal outcomes in parous women who migrate to a new country after the first birth: a population-based study in Norway. (external link)
• Vik, Eline Skirnisdottir; Nilsen, Roy Miodini; Aasheim, Vigdis et al. (2021). Adverse neonatal outcomes in parous women who migrate to a new country after the first birth: a population-based study in Norway. (external link)
• Mæland, Karolina S.; Morken, Nils-Halvdan; Schytt, Erica et al. (2021). Obstetric outcomes in immigrant women in Norway. (external link)
• Hernar, Ingvild; Graue, Marit; Strandberg, Ragnhild Bjarkøy et al. (2019). Routine assessment of Patient-Reported Outcome Measures (PROMs) in the DiaPROM trial. (external link)
• Hernar, Ingvild; Graue, Marit; Tell, Grethe S. et al. (2018). PROMS in diabetes practice. Electronically captured PROMs for assessing diabetes-related distress and psychological well-being in adults with type 1 diabetes. The DiaPROM Feasibility study.. (external link)
• Lønnebotn, Marianne; Nilsen, Roy Miodini; Dharmage, Shyamali et al. (2018). Associations of fathers and their offsprings weight gain With non-allergic asthma. (external link)
• Hjelle, Anja Myhre; Apalset, Ellen M; Pawel, Mielnik et al. (2017). Celiac disease and positive IgA tissue transglutaminase in patients with distal radius and ankle fracture: a case-control study. (external link)
• Markussen, Heidi Øksnes; Lehmann, Sverre; Nilsen, Roy Miodini et al. (2017). Health related quality of life in patients treated with long-term mechanical ventilation. (external link)
• Moi, Asgjerd Litleré; Nilsen, Roy Miodini (2012). Pathways leading to health and quality of life in burn injured adults - A structural equation approach. (external link)
• Goksøyr, Arnold; Nilsen, Roy Miodini; Eikum, Frode Schanke et al. (2012). Prevalence of Postpartum Depression in Parents. An Analysis of Possible Risk- and Protective Factors. Preliminary Results. (external link)
• Dalheim, Anne; Harthug, Stig; Nilsen, Roy Miodini et al. (2011). Influencing the Development of Evidence-Based Practice. (external link)
• Goksøyr, Arnold; Nilsen, Roy Miodini; Heimann, Mikael (2011). Prevalence of Postpartum Depression in Parents. An Analysis of Possible Risk- and Protective Factors. Preliminary Results. (external link)
• Dalheim, Anne; Harthug, Stig; Nilsen, Roy Miodini et al. (2011). Factors Influencing the Development of Evidence-Based Practice. (external link)

Abstract

• Hernar, Ingvild; Nilsen, Roy Miodini; Haugstvedt, Anne et al. (2025). Thresholds for the 20-item Problem Areas in Diabetes Scale: A Population-Based Study of Adults with Type 1 Diabetes. (external link)
• Hernar, Ingvild; Ernes, Tony; Cooper, John et al. (2023). Diabetes distress among 10,186 adults with type 1 diabetes in Norway – a nationwide register study. (external link)
• Folven, Kristin Ingvaldsen; Tangvik, Randi Julie; Nilsen, Roy Miodini et al. (2022). Individualized nutrition plans and risk of death in older health care service users with chronic diseases. (external link)
• Lønnebotn, Marianne; Calciano, Lucia; Johannessen, Ane et al. (2017). Late Breaking Abstract- Mothers' preconception overweight and offspring asthma. (external link)
• Fålun, Nina; Langørgen, Jørund; Hoff, Per Ivar et al. (2017). In-hospital telemetry monitoring in patients with acute coronary syndrome – arrhythmias and long-term survival.. (external link)
• Myhre, Ronny; Myking, Solveig; Pay, Aase Serine Devold et al. (2011). Dietary and supplementary folate intake before and during pregnancy and the risk for spontaneous preterm delivery. (external link)
• Vollset, Stein Emil; Gildestad, T; Nordtveit, Tone Irene et al. (2009). Neural tube defects and use of folate supplements in Norway. (external link)

Academic literature review

• Kolasa, Sylwia Katarzyna; Magnussen, Liv Heide; Nilsen, Roy Miodini et al. (2024). Walking and balance in older adults with age-related hearing loss: A cross-sectional study of cases and matched controls. (external link)

Doctoral dissertation

• Mæland, Karolina Sofia; Nilsen, Roy Miodini; Morken, Nils-Halvdan et al. (2023). Migration-related risk factors and perinatal outcomes: A national population-based study of immigrant and non-immigrant women in Norway. (external link)
• Nilsen, Roy Miodini (2010). Folate and reproductive health. An epidemiologic study of folic acid supplement use and its relation to birth outcomes in Norwegian pregnant women. (external link)

Lecture

• Mæland, Karolina Sofia; Morken, Nils-Halvdan; Schytt, Erica et al. (2022). Rsik of Recurrent Preeclampsia by Maternal Region of Birth: A Nationwide Population-based Study. (external link)

Errata

• Husabø, Gunnar; Nilsen, Roy Miodini; Flaaten, Hans et al. (2021). Correction: Early diagnosis of sepsis in emergency departments, time to treatment, and association with mortality: An observational study. (external link)
• Mjøs, Ingunn; Thorsen, Einar; Hausken, Trygve et al. (2020). Correction: The effect of low dose marine protein hydrolysates on short-term recovery after high intensity performance cycling: A double-blinded crossover study. (external link)
• Hjellestad, Iren Drange; Astor, Marianne; Nilsen, Roy Miodini et al. (2018). Correction: HbA1c versus oral glucose tolerance test as a method to diagnose diabetes mellitus in vascular surgery patients. (external link)
• Brantsæter, Anne Lise; Englund-Ögge, Linda; Haugen, Margaretha et al. (2017). Erratum to: Maternal intake of seafood and supplementary long chain n-3 poly-unsaturated fatty acids and preterm delivery. (external link)

Popular scientific article

• Mæland, Karolina Sofia; Morken, Nils-Halvdan; Erica, Schytt et al. (2021). Abruptio placentae hos innvandrerkvinner – en populasjonsstudie med data fra Medisinsk fødselsregister. (external link)

Reader opinion piece

• Andersen, Tiina Maarit; Sandnes, Astrid; Fondenes, Ove et al. (2018). Laryngoscopy Can Be a Valuable Tool for Unexpected Therapeutic Response in Noninvasive Respiratory Interventions.. (external link)
• Englund-Ögge, Linda; Brantsæter, Anne Lise; Haugen, Margaretha et al. (2013). Study on the role of artificially sweetened beverages in preterm delivery has limitations Reply. (external link)
• Håberg, Siri Eldevik; London, Stephanie J.; Nafstad, Per et al. (2011). Maternal folate levels in pregnancy and asthma in children at age 3 years. (external link)

See a complete overview of publications in Cristin.