Jeg er ansatt i EPISTAT - område for epidemiologi og statistikk - ved Institutt for global helse og samfunnsmedisin (IGS), og forskningen min innen disse feltene dreier seg om analyser av foreldre-barn-trioer eller -par med genetiske og epigenetiske data, og helseregisterdata. Jeg tilhører TRACE, senter for translasjonell epidemiologi, som har medlemmer fra EPISTAT og andre institutter og fakultet ved UiB.

Gjennom mitt arbeid med FairChoices, er jeg også med i Bergen Centre for Ethics and Priority Setting in Health (BCEPS), et senter for fremragende forskning under IGS. FairChoices er et verktøy som brukes til å skalere opp helsevesenet i land hvor befolkningen ikke har tilgang til nødvendig helsehjelp.

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Statistikken gir grunn til Brann-optimisme

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Utdanningsleder ved Institutt for global helse og samfunnsmedisin.

Emneansvarlig for MEDSTA.

Vesentlig bidrag til INTH321A.

Underviser også i en del andre fag.

Errata

• Vietheer, Alexander; Kiserud, Torvid; Haaland, Øystein Ariansen et al. (2024). Correction to: Effect of maternal sleep on embryonic development (Scientific Reports, (2022), 12, 1, (17099), 10.1038/s41598-022-21516-6). (ekstern lenke)
• Fadnes, Lars T.; Javadi Arjmand, Elaheh; Økland, Jan-Magnus et al. (2024). Corrigendum to “Life expectancy gains from dietary modifications: a comparative modeling study in 7 countries” [Am J Clin Nutr 120 (2024) 170–177, (S0002916524004544), (10.1016/j.ajcnut.2024.04.028)]. (ekstern lenke)
• Vietheer, Alexander; Kiserud, Torvid; Lie, Rolv T. et al. (2023). Corrigendum to “Sleep and physical activity from before conception to the end of pregnancy in healthy women: A longitudinal actigraphy study” [Sleep Med 83 (2021) 89–98, (S1389945721002525), (10.1016/j.sleep.2021.04.028)]. (ekstern lenke)
• Bøthun, Marianne Lundervik; Haaland, Øystein Ariansen; Logallo, Nicola et al. (2020). Corrigendum to “Cerebrovascular reactivity after treatment of unruptured intracranial aneurysms - A transcranial Doppler sonography and acetazolamide study” (Journal of the Neurological Sciences (2016) 363 (97–103), (S0022510X15300903), (10.1016/j.jns.2015.12.024)). (ekstern lenke)

Vitenskapelig artikkel

• Fadnes, Lars T.; Javadi Arjmand, Elaheh; Økland, Jan-Magnus et al. (2024). Life expectancy gains from dietary modifications: a comparative modeling study in 7 countries. (ekstern lenke)
• Rostami, Sina; Rounge, Trine B.; Pestarino, Luca et al. (2024). Differential levels of circulating RNAs prior to endometrial cancer diagnosis. (ekstern lenke)
• Bruserud, Øyvind; Haaland, Øystein Ariansen; Kvåle, Reidar et al. (2023). A first-level customization study of SAPS II with Norwegian Intensive Care and Pandemic Registry (NIPaR) data. (ekstern lenke)
• Vietheer, Alexander; Kiserud, Torvid; Ebbing, Cathrine et al. (2023). Maternal physical activity affects yolk sac size and growth in early pregnancy, but girls and boys use different strategies. (ekstern lenke)
• Fadnes, Lars T.; Celis-Morales, Carlos; Økland, Jan-Magnus et al. (2023). Life expectancy can increase by up to 10 years following sustained shifts towards healthier diets in the United Kingdom. (ekstern lenke)
• Bolongaita, Sarah Ann; Lee, Yeeun; Johansson, Kjell Arne et al. (2023). Financial hardship associated with catastrophic out-of-pocket spending tied to primary care services in low- and lower-middle-income countries: findings from a modeling study. (ekstern lenke)
• Vietheer, Alexander; Kiserud, Torvid; Haaland, Øystein Ariansen et al. (2022). Effect of maternal sleep on embryonic development. (ekstern lenke)
• Fjølner, Jesper; Haaland, Øystein Ariansen; Jung, Christian et al. (2022). Who gets the ventilator? A multicentre survey of intensivists' opinions of triage during the first wave of the COVID-19 pandemic. (ekstern lenke)
• Choudhary, Tarun Shankar; Mazumder, Sarmila; Haaland, Øystein Ariansen et al. (2022). Effect of kangaroo mother care initiated in community settings on financial risk protection of low-income households: a randomised controlled trial in Haryana, India. (ekstern lenke)
• Fadnes, Lars T.; Økland, Jan-Magnus; Haaland, Øystein Ariansen et al. (2022). Estimating impact of food choices on life expectancy: A modeling study. (ekstern lenke)
• Tranvåg, Eirik Joakim; Haaland, Øystein Ariansen; Robberstad, Bjarne et al. (2022). Appraising Drugs Based on Cost-effectiveness and Severity of Disease in Norwegian Drug Coverage Decisions. (ekstern lenke)
• Clarsen, Benjamin Matthew; Nylenna, Magne; Klitkou, Søren Toksvig et al. (2022). Changes in life expectancy and disease burden in Norway, 1990–2019: an analysis of the Global Burden of Disease Study 2019. (ekstern lenke)
• Denault, William Robert Paul; Romanowska, Julia; Haaland, Øystein Ariansen et al. (2021). Wavelet Screening identifies regions highly enriched for differentially methylated loci for orofacial clefts. (ekstern lenke)
• Vietheer, Alexander; Kiserud, Torvid; Lie, Rolv Terje et al. (2021). Sleep and physical activity from before conception to the end of pregnancy in healthy women: a longitudinal actigraphy study. (ekstern lenke)
• Andersen, Finn Husøy; Haaland, Øystein Ariansen; Klepstad, Pål et al. (2021). Frailty and survival in elderly intensive care patients in Norway. (ekstern lenke)
• Gjerdevik, Miriam; Lie, Rolv T.; Haaland, Øystein Ariansen et al. (2021). Isolated oral clefts and school grades: population-based cohort study from Norway. (ekstern lenke)
• Choudhary, Tarun Shankar; Mazumder, Sarmila; Haaland, Øystein Ariansen et al. (2021). Health equity impact of community-initiated kangaroo mother care: a randomized controlled trial. (ekstern lenke)
• Chalabianloo, Fatemeh; Ohldieck, Christian; Haaland, Øystein Ariansen et al. (2021). Effectiveness and safety of low-threshold opioid-agonist treatment in hard-to-reach populations with opioid dependence. (ekstern lenke)
• Gildestad, Trude; Bjørge, Tone; Haaland, Øystein Ariansen et al. (2020). Maternal use of folic acid and multivitamin supplements and infant risk of birth defects in Norway, 1999–2013. (ekstern lenke)
• Gjerdevik, Miriam; Gjessing, Håkon K.; Romanowska, Julia et al. (2020). Design efficiency in genetic association studies. (ekstern lenke)
• Romanowska, Julia; Haaland, Øystein Ariansen; Jugessur, Astanand et al. (2020). Gene-methylation interactions: Discovering region-wise DNA methylation levels that modify SNP-associated disease risk. (ekstern lenke)
• Johansson, Kjell Arne; Økland, Jan-Magnus; Skaftun, Eirin Krüger et al. (2020). Estimating health adjusted age at death (HAAD). (ekstern lenke)
• Gjerdevik, Miriam; Jugessur, Astanand; Haaland, Øystein Ariansen et al. (2019). Haplin power analysis: a software module for power and sample size calculations in genetic association analyses of family triads and unrelated controls. (ekstern lenke)
• Haaland, Øystein Ariansen; Romanowska, Julia; Gjerdevik, Miriam et al. (2019). A genome-wide scan of cleft lip triads identifies parent-of-origin interaction effects between ANK3 and maternal smoking, and between ARHGEF10 and alcohol consumption. (ekstern lenke)
• Haaland, Øystein Ariansen; Lindemark, Frode; Johansson, Kjell Arne (2019). A flexible formula for incorporating distributive concerns into cost-effectiveness analyses: Priority weights. (ekstern lenke)
• Bøthun, Marianne Lundervik; Haaland, Øystein Ariansen; Moen, Gunnar et al. (2019). Impaired cerebrovascular reactivity may predict delayed cerebral ischemia after aneurysmal subarachnoid hemorrhage. (ekstern lenke)
• Vethe, Heidrun; Ghila, Luiza; Berle, Magnus et al. (2019). The effect of WnT pathway modulators on human iPSC-derived pancreatic beta cell maturation. (ekstern lenke)
• Skare, Øivind; Lie, Rolv T.; Haaland, Øystein Ariansen et al. (2018). Analysis of parent-of-origin effects on the X chromosome in asian and european orofacial cleft triads identifies associations with DMD, FGF13, EGFL6, and additional loci at Xp22.2. (ekstern lenke)
• Bøthun, Marianne Lundervik; Haaland, Øystein Ariansen; Logallo, Nicola et al. (2018). Time course of cerebrovascular reactivity in patients treated for unruptured intracranial aneurysms: A one-year transcranial Doppler and acetazolamide follow-up study. (ekstern lenke)
• Haaland, Øystein Ariansen; Lie, Rolv T.; Romanowska, Julia et al. (2018). A genome-wide search for gene-environment effects in isolated cleft lip with or without cleft palate triads points to an interaction between maternal periconceptional vitamin use and variants in ESRRG. (ekstern lenke)
• Berle, Magnus; Ghila, Luiza; Vethe, Heidrun et al. (2018). Novel protein signatures suggest progression to muscular invasiveness in bladder cancer. (ekstern lenke)
• Haaland, Øystein Ariansen; Jugessur, Astanand; Gjerdevik, Miriam et al. (2017). Genome-wide analysis of parent-of-origin interaction effects with environmental exposure (PoOxE): An application to European and Asian cleft palate trios. (ekstern lenke)
• Lindemark, Frode; Haaland, Øystein Ariansen; Kvåle, Reidar et al. (2017). Costs and expected gain in lifetime health from intensive care versus general ward care of 30,712 individual patients: A distribution-weighted cost-effectiveness analysis. (ekstern lenke)
• Skare, Øivind; Gjessing, Håkon K.; Gjerdevik, Miriam et al. (2017). A new approach to chromosome-wide analysis of X-linked markers identifies new associations in Asian and European case-parent triads of orofacial clefts. (ekstern lenke)
• Gjerdevik, Miriam; Haaland, Øystein Ariansen; Romanowska, Julia et al. (2017). Parent-of-origin-environment interactions in case-parent triads with or without independent controls. (ekstern lenke)
• Bøthun, Marianne Lundervik; Haaland, Øystein Ariansen; Logallo, Nicola et al. (2016). Cerebrovascular reactivity after treatment of unruptured intracranial aneurysms - a transcranial Doppler sonography and acetazolamide study. (ekstern lenke)
• Berg, Erik; Sivertsen, Åse; Ariansen, Anja Maria Steinsland et al. (2016). Socio-economic status and reproduction among adults born with an oral cleft: A population-based cohort study in Norway. (ekstern lenke)
• Berg, Erik; Haaland, Øystein Ariansen; Feragen, Kristin Judith Billaud et al. (2016). Health status among adults born with an oral cleft in Norway. (ekstern lenke)
• Hilland, Magnus; Røksund, Ola Drange; Sandvik, Lorentz et al. (2016). Congenital laryngomalacia is related to exerciseinduced laryngeal obstruction in adolescence. (ekstern lenke)
• Fromm, Annette; Haaland, Øystein Ariansen; Næss, Halvor et al. (2016). Atherosclerosis in trial of org 10172 in acute stroke treatment subtypes among young and middle-aged stroke patients: The Norwegian stroke in the young study. (ekstern lenke)
• Bentsen, Mariann; Haaland, Øystein Ariansen; Lønning, Lise Broll et al. (2015). A new non-invasive method of infant spirometry demonstrates a level of repeatability that is comparable to traditional methods. (ekstern lenke)
• Lindemark, Frode; Haaland, Øystein Ariansen; Kvåle, Reidar et al. (2015). Age, risk, and life expectancy in Norwegian intensive care: a registry-based population modelling study.. (ekstern lenke)
• Berg, Erik; Lie, Rolv T.; Sivertsen, Åse et al. (2015). Parental age and the risk of isolated cleft lip: a registry-based study. (ekstern lenke)
• 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.. (ekstern lenke)
• Bøthun, Marianne Lundervik; Fromm, Annette; Haaland, Øystein et al. (2014). Carotid intima-media thickness - a potential predictor for rupture risk of intracranial aneurysms. (ekstern lenke)
• Haaland, Øystein Ariansen; Lindemark, Frode; Flaatten, Hans et al. (2014). A calibration study of SAPS II with Norwegian intensive care registry data. (ekstern lenke)
• Fromm, Annette; Haaland, Øystein Ariansen; Næss, Halvor et al. (2014). Risk factors and their impact on carotid intima-media thickness in young and middle-aged ischemic stroke patients and controls: The Norwegian Stroke in the Young Study. (ekstern lenke)
• Husebye, Elisabeth Synnøve; Austbø, Ingvil Kleven; Kroken, Lene Kristin et al. (2014). Targeted program for provision of mother's own milk to very low birth weight infants. (ekstern lenke)
• Berle, Magnus Foldal; Kroksveen, Ann Cathrine; Garberg, Hilde Kristin et al. (2013). Quantitative proteomics comparison of arachnoid cyst fluid and cerebrospinal fluid collected perioperatively from arachnoid cyst patients. (ekstern lenke)
• Haaland, Øystein Ariansen; Skaug, Hans J. (2013). Estimating genotyping error rates from parent-offspring dyads. (ekstern lenke)
• Berle, Magnus Foldal; Kroksveen, Ann Cathrine; Haaland, Øystein et al. (2011). Protein profiling reveals inter-individual protein homogeneity of arachnoid cyst fluid and high qualitative similarity to cerebrospinal fluid. (ekstern lenke)
• Haaland, Øystein; Glover, Kevin A.; Seliussen, Bjørghild Breistein et al. (2011). Genotyping errors in a calibrated DNA register: implications for identification of individuals. (ekstern lenke)
• Berle, Magnus Foldal; Wester, Knut; Ulvik, Rune Johan et al. (2010). Arachnoid cysts do not contain cerebrospinal fluid: A comparative chemical analysis of arachnoid cyst fluid and cerebrospinal fluid in adults. (ekstern lenke)
• Økland, Jan-Magnus; Haaland, Øystein; Skaug, Hans Julius (2010). A method for defining management units based on genetically determined close relatives. (ekstern lenke)

Faglig kapittel

• Johansson, Kjell Arne; Coates, Matthew M; Økland, Jan-Magnus et al. (2020). Health by disease categories. (ekstern lenke)

Brev til redaktøren

• Ariansen, Anja Maria Steinsland; Gloppen, Siri; Rakner, Lise et al. (2020). Time for global health diplomacy. (ekstern lenke)

Vitenskapelig oversiktsartikkel/review

• Blanchet, Karl; Alwan, Ala; Antoine, Caroline et al. (2020). Protecting essential health services in low-income and middle-income countries and humanitarian settings while responding to the COVID-19 pandemic. (ekstern lenke)

Doktorgradsavhandling

• Berg, Erik; Haaland, Øystein Ariansen (2017). Oral cleft – causes and consequences. (ekstern lenke)
• Haaland, Øystein (2011). Statistical close-kin methods for wildlife DNA-registers. (ekstern lenke)

Rapport

• Knudsen, Ann Kristin Skrindo; Tollånes, Mette Christophersen; Haaland, Øystein Ariansen et al. (2017). Sykdomsbyrde i Norge 2015. Resultater fra Global Burden of Diseases, Injuries, and Risk Factors Study 2015 (GBD 2015). (ekstern lenke)

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