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Språkvelger

Norsk

Torbjørn Øien

Torbjørn Øien

Professor
Department of Public Health and Nursing

torbjorn.oien@ntnu.no
+4773597526 +4795219502 Øya helsehus, 153.03.013, Øya
About Publications Media

About

CV

Publications

  • Chronological
  • By category
  • See all publications in Cristin

2021

  • Ekelund, Louise; Gloppen, Inga; Øien, Torbjørn; Simpson, Melanie Rae. (2021) Duration of breastfeeding, age at introduction of complementary foods and allergy-related diseases: a prospective cohort study. International Breastfeeding Journal.
    Academic article
  • Schei, Kasper; Avershina, Ekaterina; Øien, Torbjørn; Rudi, Knut; Follestad, Turid; Salamati, Saideh; Ødegård, Rønnaug. (2021) Correction to: Early gut mycobiota and mother-offspring transfer. Microbiome. volum 9.
    Errata
  • Schei, Kasper; Simpson, Melanie Rae; Øien, Torbjørn; Salamati, Saideh; Rudi, Knut; Ødegård, Rønnaug. (2021) Allergy-related diseases and early gut fungal and bacterial microbiota abundances in children. Clinical and Translational Allergy. volum 11 (5).
    Academic article
  • Østrem, Anders; Øien, Torbjørn. (2021) Fastlegen kan behandle allergi med immunterapi. Tidsskrift for Den norske legeforening. volum 141 (5).
    Academic article

2020

  • Avershina, Ekaterina; Larsen, Marte Gro; Aspholm, Marina Elisabeth; Lindbäck, Toril; Storrø, Ola; Øien, Torbjørn; Johnsen, Roar; Rudi, Knut. (2020) Culture dependent and independent analyses suggest a low level of sharing of endospore-forming species between mothers and their children. Scientific Reports.
    Academic article
  • Avershina, Ekaterina; Larsen, Marte Gro; Aspholm, Marina Elisabeth; Lindbäck, Toril; Storrø, Ola; Øien, Torbjørn; Johnsen, Roar; Rudi, Knut. (2020) Culture dependent and independent analyses suggest a low level of sharing of endospore-forming species between mothers and their children. Scientific Reports. volum 10.
    Academic article
  • Schei, Kasper; Simpson, Melanie Rae; Avershina, Ekaterina; Rudi, Knut; Øien, Torbjørn; Juliusson, Petur Benedikt; Underhill, David; Salamati, Saideh; Ødegård, Rønnaug. (2020) Early gut fungal and bacterial microbiota and childhood growth. Frontiers in pediatrics. volum 8.
    Academic article

2019

  • Hiseni, Pranvera; Wilson, Robert Charles; Storrø, Ola; Johnsen, Roar; Øien, Torbjørn; Rudi, Knut. (2019) Liquid array diagnostics: A novel method for rapid detection of microbial communities in single-tube multiplex reactions. BioTechniques. volum 66 (3).
    Academic article
  • Øien, Torbjørn; Schjelvaag, Astrid; Storrø, Ola; Johnsen, Roar; Simpson, Melanie Rae. (2019) Fish Consumption at One Year of Age Reduces the Risk of Eczema, Asthma and Wheeze at Six Years of Age. Nutrients. volum 11 (9).
    Academic article

2018

  • Avershina, Ekaterina; Angell, Inga Leena; Simpson, Melanie Rae; Storrø, Ola; Øien, Torbjørn; Johnsen, Roar; Rudi, Knut. (2018) Low maternal microbiota sharing across gut, breast milk and vagina, as revealed by 16s rRNA gene and reduced metagenomic sequencing. Genes. volum 9:231 (5).
    Academic article
  • Lauritzen, Hilde Brun; Larose, Tricia L; Øien, Torbjørn; Sandanger, Torkjel M; Odland, Jon Øyvind; van de Bor, Margot; Jacobsen, Geir Wenberg. (2018) Prenatal exposure to persistent organic pollutants and child overweight/obesity at 5-year follow-up: A prospective cohort study. Environmental health. volum 17 (9).
    Academic article

2017

  • Avershina, Ekaterina; Cabrera, Rubio Raul; Lundgård, Krister; Perez Martines, Gaspar; Collado, Maria Carmen; Storrø, Ola; Øien, Torbjørn; Dotterud, Christian; Johnsen, Roar; Rudi, Knut. (2017) Effect of probiotics in prevention of atopic dermatitis is dependent on the intrinsic microbiota at early infancy. Journal of Allergy and Clinical Immunology. volum 139 (4).
    Academic article
  • Avershina, Ekaterina; Slangsvold, Silje; Simpson, Melanie Rae; Storrø, Ola; Johnsen, Roar; Øien, Torbjørn; Rudi, Knut. (2017) Diversity of vaginal microbiota increases by the time of labor onset. Scientific Reports. volum 7 (1).
    Academic article
  • Lauritzen, Hilde Brun; Larose, Tricia L; Øien, Torbjørn; Sandanger, Torkjel M; Odland, Jon Øyvind; van de Bor, Margot; Jacobsen, Geir Wenberg. (2017) Maternal serum levels of perfluoroalkyl substances and organochlorines and indices of fetal growth: a Scandinavian case-cohort study. Pediatric Research. volum 81 (1).
    Academic article
  • Rø, Anne Dorthea; Simpson, Melanie Rae; Rø, Torstein Baade; Storrø, Ola; Johnsen, Roar; Videm, Vibeke; Øien, Torbjørn. (2017) Reduced Th22 cell proportion and prevention of atopic dermatitis in infants following maternal probiotic supplementation. Clinical and Experimental Allergy. volum 47 (8).
    Academic article
  • Schei, Kasper; Avershina, Ekaterina; Øien, Torbjørn; Rudi, Knut; Follestad, Turid; Salamati, Saideh; Ødegård, Rønnaug. (2017) Early gut mycobiota and mother-offspring transfer. Microbiome. volum 5 (1).
    Academic article
  • Simpson, Melanie Rae; Avershina, Ekaterina; Storrø, Ola; Johnsen, Roar; Rudi, Knut; Øien, Torbjørn. (2017) Breastfeeding associated microbiota in human milk following supplementation with Lactobacillus rhamnosus GG, Lactobacillus acidophilus La-5 and Bifidobacterium animalis subspecies lactis Bb-12. Journal of Dairy Science (JDS). volum 101 (2).
    Academic article

2016

  • Avershina, Ekaterina; Lundgård, Krister; Sekelja, Monika; Dotterud, Christian; Storrø, Ola; Øien, Torbjørn; Johnsen, Roar; Rudi, Knut. (2016) Transition from infant- to adult-like gut microbiota. Environmental Microbiology. volum 18 (7).
    Academic article
  • Lauritzen, Hilde Brun; Larose, Tricia L; Øien, Torbjørn; Odland, Jon Øyvind; van de Bor, Margot; Jacobsen, Geir Wenberg; Sandanger, Torkjel M. (2016) Factors associated with maternal serum levels of perfluoroalkyl substances and organochlorines: A descriptive study of parous women in Norway and Sweden. PLOS ONE. volum 11 (11).
    Academic article
  • Simpson, Melanie Rae; Rø, Anne Dorthea; Grimstad, Øystein; Johnsen, Roar; Storrø, Ola; Øien, Torbjørn. (2016) Atopic dermatitis prevention in children following maternal probiotic supplementation does not appear to be mediated by breast milk TSLP or TGF-β. Clinical and Translational Allergy. volum 6 (27).
    Academic article
  • Simpson, Melanie Rae; Øien, Torbjørn. (2016) Probiotiske bakterier i forebygging av atopisk dermatitt. Hud og Helse.
    Popular scientific article
  • Simpson, Melanie Rae; Øien, Torbjørn. (2016) Probiotiske bakterier i forebygging av atopisk dermatitt. BestPractice Dermatologi.
    Article
  • Øien, Torbjørn; Nylund, Anne; Eriksen, Kaja Sørgård; Espnes, Geir Arild; Fors, Egil Andreas; Forsmo, Siri; Hilt, Bjørn; Indredavik, Marit Sæbø; Krokstad, Steinar; Kulseng, Bård Eirik; Mo, Rune; Pape, Kristine; Pettersen, Betty; Sletvold, Olav; Ødegård, Rønnaug. (2016) Helsefremming og forebygging som tråd gjennom profesjonsstudiet i medisin. 2016.
    Report

2015

  • Avershina, Ekaterina; Ravi, Anuradha; Storrø, Ola; Øien, Torbjørn; Johnsen, Roar; Rudi, Knut. (2015) Potential association of vacuum cleaning frequency with an altered gut microbiota in pregnant women and their 2-year-old children. Microbiome. volum 3 (65).
    Academic article
  • Dotterud, Christian; Avershina, Ekaterina; Sekelja, Monika; Simpson, Melanie Rae; Rudi, Knut; Storrø, Ola; Johnsen, Roar; Øien, Torbjørn. (2015) Does maternal perinatal probiotic supplementation alter the intestinal microbiota of mother and child?. Journal of Pediatric Gastroenterology and Nutrition - JPGN. volum 61 (2).
    Academic article
  • Ravi, Anuradha; Avershina, Ekaterina; Foley, Steven L.; Ludvigsen, Jane; Storrø, Ola; Øien, Torbjørn; Johnsen, Roar; McCartney, Anne; L'Abee-Lund, Trine Marie; Rudi, Knut. (2015) The commensal infant gut meta-mobilome as a potential reservoir for persistent multidrug resistance integrons. Scientific Reports. volum 5:15317.
    Academic article
  • Schanche, Melissa; Avershina, Ekaterina; Dotterud, Christian Kvikne; Øien, Torbjørn; Storrø, Ola; Johnsen, Roar; Rudi, Knut. (2015) High-Resolution Analyses of Overlap in the Microbiota Between Mothers and Their Children. Current Microbiology. volum 71 (2).
    Academic article
  • Simpson, Melanie Rae; Brede, Gaute; Johansen, Jostein; Johnsen, Roar; Storrø, Ola; Sætrom, Pål; Øien, Torbjørn. (2015) Human breast milk miRNA, maternal probiotic supplementation and atopic dermatitis in offspring. PLOS ONE. volum 10:e0143496 (12).
    Academic article
  • Simpson, Melanie Rae; Dotterud, Christian Kvikne; Storrø, Ola; Johnsen, Roar; Øien, Torbjørn. (2015) Perinatal probiotic supplementation in the prevention of allergy related disease: 6 year follow up of a randomised controlled trial. BMC Dermatology. volum 15 (13).
    Academic article

2014

  • Bakke, Ingunn; Mattsson, Erney; Nordrum, Ivar Skjåk; Nylund, Anne; Pukstad, Brita; Reitan, Solveig Merete Klæbo; Samstad, Eivind; Øien, Torbjørn. (2014) En fornyet og fremtidsrettet legeutdanning ved NTNU (Forfatterlisten er alfabetisk). 2014.
    Report
  • Avershina, Ekaterina; Storrø, Ola; Øien, Torbjørn; Johnsen, Roar; Pope, Phil; Rudi, Knut. (2014) Major faecal microbiota shifts in composition and diversity with age in a geographically restricted cohort of mothers and their children. FEMS Microbiology Ecology. volum 87 (1).
    Academic article
  • Rø, Anne Dorthea; Simpson, Melanie Rae; Storrø, Ola; Johnsen, Roar; Videm, Vibeke; Øien, Torbjørn. (2014) The predictive value of allergen skin prick tests and IgE tests at pre-school age: The PACT study. Pediatric Allergy and Immunology. volum 25 (7).
    Academic article

2013

  • Avershina, Ekaterina; Storrø, Ola; Øien, Torbjørn; Johnsen, Roar; Wilson, Robert; Egeland, Thore; Rudi, Knut. (2013) Bifidobacterial Succession and Correlation Networks in a Large Unselected Cohort of Mothers and Their Children. Applied and Environmental Microbiology. volum 79 (2).
    Academic article
  • Dotterud, Christian Kvikne; Storrø, Ola; Simpson, Melanie Rae; Johnsen, Roar; Øien, Torbjørn. (2013) The impact of pre- and postnatal exposures on allergy related diseases in childhood: a controlled multicentre intervention study in primary health care. BMC Public Health. volum 13.
    Academic article

2012

  • Rudi, Knut; Storrø, Ola; Øien, Torbjørn; Johnsen, Roar. (2012) Modelling bacterial transmission in human allergen-specific IgE sensitization. Letters in Applied Microbiology. volum 54 (5).
    Academic article
  • Rø, Anne Dorthea; Saunes, Marit; Smidesang, Ingeborg; Storrø, Ola; Øien, Torbjørn; Moen, Torolf; Johnsen, Roar. (2012) Agreement of specific IgE and skin prick test in an unselected cohort of two-year-old children. European Journal of Pediatrics. volum 171 (3).
    Academic article
  • Saunes, Marit; Øien, Torbjørn; Dotterud, Christian Kvikne; Romundstad, Pål Richard; Storrø, Ola; Holmen, Turid Lingaas; Johnsen, Roar. (2012) Early eczema and the risk of childhood asthma: a prospective, population-based study. BMC Pediatrics. volum 12.
    Academic article

2011

  • de Muinck, Eric; Øien, Torbjørn; Storrø, Ola; Johnsen, Roar; Stenseth, Nils Christian; Rønningen, Kjersti Skjold; Rudi, Knut. (2011) Diversity, transmission and persistence of Escherichia coli in a cohort of mothers and their infants. Environmental Microbiology Reports. volum 3 (3).
    Academic article
  • Saunes, Marit; Øien, Torbjørn; Storrø, Ola; Johnsen, Roar. (2011) Family eczema-history in 2-year-olds with eczema; a prospective, population-based study. The PACT-study, Norway. BMC Dermatology. volum 11.
    Academic article
  • Storrø, Ola; Øien, Torbjørn; Langsrud, Øyvind; Rudi, Knut; Dotterud, Christian Kvikne; Johnsen, Roar. (2011) Temporal variations in early gut microbial colonization are associated with allergen-specific immunoglobulin E but not atopic eczema at 2 years of age. Clinical and Experimental Allergy. volum 41 (11).
    Academic article
  • Vebø, Heidi; Sekelja, Monika; Nestestog, Ragnhild; Storrø, Ola; Johnsen, Roar; Øien, Torbjørn; Rudi, Knut. (2011) Temporal Development of the Infant Gut Microbiota in Immunoglobulin E-Sensitized and Nonsensitized Children Determined by the GA-Map Infant Array. Clinical and Vaccine Immunology. volum 18 (8).
    Academic article

2010

  • Dotterud, Christian; Storrø, Ola; Johnsen, Roar; Øien, Torbjørn. (2010) Probiotics in pregnant women to prevent allergic disease: a randomized, double-blind trial. British Journal of Dermatology. volum 163 (3).
    Academic article
  • Smidesang, Ingeborg; Saunes, Marit; Storrø, Ola; Øien, Torbjørn; Holmen, Turid Lingaas; Johnsen, Roar; Henriksen, Anne Hildur. (2010) Allergy related disorders among 2-yrs olds in a general population. The PACT Study. Pediatric Allergy and Immunology. volum 21 (2).
    Academic article
  • Storrø, Ola; Øien, Torbjørn; Dotterud, Christian; Jenssen, Jon Andreas; Johnsen, Roar. (2010) A primary health-care intervention on pre- and postnatal risk factor behavior to prevent childhood allergy. The Prevention of Allergy among Children in Trondheim (PACT) study. BMC Public Health. volum 10.
    Academic article
  • Øien, Torbjørn. (2010) Challenges in primary prevention of allergy The Prevention of Allergy among Children in Trondheim (PACT) study. 2010. ISBN 978-82-471-2048-4.
    PhD thesis
  • Øien, Torbjørn. (2010) Hvem rammes av atopisk eksem? Og hvorfor?. Medisinsk informasjon.
    Popular scientific article
  • Øien, Torbjørn. (2010) Kan fisk og fiskeolje tidlig i livet forebygge allergi og astma?. Fagbladet Allergi i praksis.
    Article
  • Øien, Torbjørn; Storrø, Ola; Johnsen, Roar. (2010) Do early intake of fish and fish oil protect against eczema and doctor-diagnosed asthma at 2 years of age? A cohort study. Journal of Epidemiology and Community Health. volum 64 (2).
    Academic article

2009

  • Dotterud, Christian Kvikne; Øien, Torbjørn; Storrø, Ola; Johnsen, Roar. (2009) Probiotic supplementation given to mothers in primary prevention of allergic diseases in early childhood - a randomised, double-blind, placebo-controlled trial in a nonselected population. Allergy. European Journal of Allergy and Clinical Immunology. volum 64.
    Summary/Abstract
  • Fasting, Magnus Hølmo; Øien, Torbjørn; Storrø, Ola; Nilsen, Tom Ivar Lund; Johnsen, Roar; Vik, Torstein. (2009) Maternal smoking cessation in early pregnancy and offspring weight status at four years of age. A prospective birth cohort study. Early Human Development. volum 85.
    Academic article

2008

  • Haugan, Tommy; Bakken, Inger Johanne; Storrø, Ola; Øien, Torbjørn; Langhammer, Arnulf. (2008) Utvikling i diagnostisering og helsetjenesteforbruk ved obstruktiv lungesykdom. Tidsskrift for Den norske legeforening. volum 128 (21).
    Academic article
  • Fasting, Magnus Hølmo; Øien, Torbjørn; Storrø, Ola; Nilsen, Tom Ivar Lund; Johnsen, Roar; Vik, Torstein. (2008) Maternal smoking cessation in early pregnancy and offspring weight status at four years of age: A prospective birth cohort study. Archives of Disease in Childhood.
    Summary/Abstract
  • Smidesang, Ingeborg; Saunes, Marit; Storrø, Ola; Øien, Torbjørn; Holmen, T; Johnsen, Roar; Henriksen, A. (2008) Population based prevalence of allergic disorders and allergen sensitisation in 2-year olds. The Prevention of Atopy among Children in Trondheim (PACT) study. Allergy. European Journal of Allergy and Clinical Immunology. volum 63.
    Summary/Abstract
  • Smidesang, Ingeborg; Saunes, Marit; Storrø, Ola; Øien, Torbjørn; Holmen, Turid Lingaas; Johnsen, Roar; Henriksen, Anne Hildur. (2008) Atopic dermatitis among 2-year olds; high prevalence, but predominantly mild disease - The PACT study, Norway. Pediatric dermatology. volum 25 (1).
    Academic article
  • Øien, Torbjørn; Storrø, Ola; Jenssen, Jon Andreas; Johnsen, Roar. (2008) The impact of a minimal smoking cessation intervention for pregnant women and their partners on perinatal smoking behaviour in primary health care: a real-life controlled study. BMC Public Health. volum 8.
    Academic article
  • Øien, Torbjørn; Storrø, Ola; Johnsen, Roar. (2008) Assessing atopic disease in children two to six years old: reliability of a revised questionnaire. Primary Care Respiratory Journal. volum 17 (3).
    Academic article

2007

  • Smidesang, Ingeborg; Saunes, Marit; Storrø, Ola; Øien, Torbjørn; Holmen, Turid Lingaas; Johnsen, Roar; Henriksen, Anne Hildur. (2007) Prevalence and severity of atopic dermatitis in a population based study of two year old children in Trondheim, Norway 2005. Pediatric dermatology.
    Academic article

2006

  • Storrø, Ola; Øien, Torbjørn; Johnsen, Roar. (2006) Barneallergistudien i Trondheim - PACT: Hva kan vi lære av intervensjonsstudien?. Fagbladet Allergi i praksis.
    Popular scientific article
  • Øien, Torbjørn; Storrø, Ola; Johnsen, Roar. (2006) Intestinal microbiota and its effect on the immune system - A nested case-cohort study on prevention of atopy among small children in Trondheim: The IMPACT study. Contemporary Clinical Trials. volum 27.
    Academic article

2003

  • Jensen, Svein Arthur; Øien, Torbjørn; Jacobsen, Geir; Johnsen, Roar. (2003) [Erroneous drug charts: a health hazard?]. Tidsskrift for Den norske legeforening. volum 123 (24).
    Academic article
  • Jensen, Svein Arthur; Øien, Torbjørn; Jacobsen, Geir; Johnsen, Roar. (2003) [Erroneous drug charts: a health hazard?]. Tidsskrift for Den norske legeforening. volum 123 (24).
    Academic article

2001

  • Jenssen, Jon Andreas; Storrø, Ola; Øien, Torbjørn; Johnsen, Roar. (2001) Barneallergistudien i Trondheim. Fagbladet Allergi i praksis.
    Popular scientific article

Scientific articles

  • Ekelund, Louise; Gloppen, Inga; Øien, Torbjørn; Simpson, Melanie Rae. (2021) Duration of breastfeeding, age at introduction of complementary foods and allergy-related diseases: a prospective cohort study. International Breastfeeding Journal.
    Academic article
  • Schei, Kasper; Simpson, Melanie Rae; Øien, Torbjørn; Salamati, Saideh; Rudi, Knut; Ødegård, Rønnaug. (2021) Allergy-related diseases and early gut fungal and bacterial microbiota abundances in children. Clinical and Translational Allergy. volum 11 (5).
    Academic article
  • Østrem, Anders; Øien, Torbjørn. (2021) Fastlegen kan behandle allergi med immunterapi. Tidsskrift for Den norske legeforening. volum 141 (5).
    Academic article
  • Avershina, Ekaterina; Larsen, Marte Gro; Aspholm, Marina Elisabeth; Lindbäck, Toril; Storrø, Ola; Øien, Torbjørn; Johnsen, Roar; Rudi, Knut. (2020) Culture dependent and independent analyses suggest a low level of sharing of endospore-forming species between mothers and their children. Scientific Reports.
    Academic article
  • Avershina, Ekaterina; Larsen, Marte Gro; Aspholm, Marina Elisabeth; Lindbäck, Toril; Storrø, Ola; Øien, Torbjørn; Johnsen, Roar; Rudi, Knut. (2020) Culture dependent and independent analyses suggest a low level of sharing of endospore-forming species between mothers and their children. Scientific Reports. volum 10.
    Academic article
  • Schei, Kasper; Simpson, Melanie Rae; Avershina, Ekaterina; Rudi, Knut; Øien, Torbjørn; Juliusson, Petur Benedikt; Underhill, David; Salamati, Saideh; Ødegård, Rønnaug. (2020) Early gut fungal and bacterial microbiota and childhood growth. Frontiers in pediatrics. volum 8.
    Academic article
  • Hiseni, Pranvera; Wilson, Robert Charles; Storrø, Ola; Johnsen, Roar; Øien, Torbjørn; Rudi, Knut. (2019) Liquid array diagnostics: A novel method for rapid detection of microbial communities in single-tube multiplex reactions. BioTechniques. volum 66 (3).
    Academic article
  • Øien, Torbjørn; Schjelvaag, Astrid; Storrø, Ola; Johnsen, Roar; Simpson, Melanie Rae. (2019) Fish Consumption at One Year of Age Reduces the Risk of Eczema, Asthma and Wheeze at Six Years of Age. Nutrients. volum 11 (9).
    Academic article
  • Avershina, Ekaterina; Angell, Inga Leena; Simpson, Melanie Rae; Storrø, Ola; Øien, Torbjørn; Johnsen, Roar; Rudi, Knut. (2018) Low maternal microbiota sharing across gut, breast milk and vagina, as revealed by 16s rRNA gene and reduced metagenomic sequencing. Genes. volum 9:231 (5).
    Academic article
  • Lauritzen, Hilde Brun; Larose, Tricia L; Øien, Torbjørn; Sandanger, Torkjel M; Odland, Jon Øyvind; van de Bor, Margot; Jacobsen, Geir Wenberg. (2018) Prenatal exposure to persistent organic pollutants and child overweight/obesity at 5-year follow-up: A prospective cohort study. Environmental health. volum 17 (9).
    Academic article
  • Avershina, Ekaterina; Cabrera, Rubio Raul; Lundgård, Krister; Perez Martines, Gaspar; Collado, Maria Carmen; Storrø, Ola; Øien, Torbjørn; Dotterud, Christian; Johnsen, Roar; Rudi, Knut. (2017) Effect of probiotics in prevention of atopic dermatitis is dependent on the intrinsic microbiota at early infancy. Journal of Allergy and Clinical Immunology. volum 139 (4).
    Academic article
  • Avershina, Ekaterina; Slangsvold, Silje; Simpson, Melanie Rae; Storrø, Ola; Johnsen, Roar; Øien, Torbjørn; Rudi, Knut. (2017) Diversity of vaginal microbiota increases by the time of labor onset. Scientific Reports. volum 7 (1).
    Academic article
  • Lauritzen, Hilde Brun; Larose, Tricia L; Øien, Torbjørn; Sandanger, Torkjel M; Odland, Jon Øyvind; van de Bor, Margot; Jacobsen, Geir Wenberg. (2017) Maternal serum levels of perfluoroalkyl substances and organochlorines and indices of fetal growth: a Scandinavian case-cohort study. Pediatric Research. volum 81 (1).
    Academic article
  • Rø, Anne Dorthea; Simpson, Melanie Rae; Rø, Torstein Baade; Storrø, Ola; Johnsen, Roar; Videm, Vibeke; Øien, Torbjørn. (2017) Reduced Th22 cell proportion and prevention of atopic dermatitis in infants following maternal probiotic supplementation. Clinical and Experimental Allergy. volum 47 (8).
    Academic article
  • Schei, Kasper; Avershina, Ekaterina; Øien, Torbjørn; Rudi, Knut; Follestad, Turid; Salamati, Saideh; Ødegård, Rønnaug. (2017) Early gut mycobiota and mother-offspring transfer. Microbiome. volum 5 (1).
    Academic article
  • Simpson, Melanie Rae; Avershina, Ekaterina; Storrø, Ola; Johnsen, Roar; Rudi, Knut; Øien, Torbjørn. (2017) Breastfeeding associated microbiota in human milk following supplementation with Lactobacillus rhamnosus GG, Lactobacillus acidophilus La-5 and Bifidobacterium animalis subspecies lactis Bb-12. Journal of Dairy Science (JDS). volum 101 (2).
    Academic article
  • Avershina, Ekaterina; Lundgård, Krister; Sekelja, Monika; Dotterud, Christian; Storrø, Ola; Øien, Torbjørn; Johnsen, Roar; Rudi, Knut. (2016) Transition from infant- to adult-like gut microbiota. Environmental Microbiology. volum 18 (7).
    Academic article
  • Lauritzen, Hilde Brun; Larose, Tricia L; Øien, Torbjørn; Odland, Jon Øyvind; van de Bor, Margot; Jacobsen, Geir Wenberg; Sandanger, Torkjel M. (2016) Factors associated with maternal serum levels of perfluoroalkyl substances and organochlorines: A descriptive study of parous women in Norway and Sweden. PLOS ONE. volum 11 (11).
    Academic article
  • Simpson, Melanie Rae; Rø, Anne Dorthea; Grimstad, Øystein; Johnsen, Roar; Storrø, Ola; Øien, Torbjørn. (2016) Atopic dermatitis prevention in children following maternal probiotic supplementation does not appear to be mediated by breast milk TSLP or TGF-β. Clinical and Translational Allergy. volum 6 (27).
    Academic article
  • Avershina, Ekaterina; Ravi, Anuradha; Storrø, Ola; Øien, Torbjørn; Johnsen, Roar; Rudi, Knut. (2015) Potential association of vacuum cleaning frequency with an altered gut microbiota in pregnant women and their 2-year-old children. Microbiome. volum 3 (65).
    Academic article
  • Dotterud, Christian; Avershina, Ekaterina; Sekelja, Monika; Simpson, Melanie Rae; Rudi, Knut; Storrø, Ola; Johnsen, Roar; Øien, Torbjørn. (2015) Does maternal perinatal probiotic supplementation alter the intestinal microbiota of mother and child?. Journal of Pediatric Gastroenterology and Nutrition - JPGN. volum 61 (2).
    Academic article
  • Ravi, Anuradha; Avershina, Ekaterina; Foley, Steven L.; Ludvigsen, Jane; Storrø, Ola; Øien, Torbjørn; Johnsen, Roar; McCartney, Anne; L'Abee-Lund, Trine Marie; Rudi, Knut. (2015) The commensal infant gut meta-mobilome as a potential reservoir for persistent multidrug resistance integrons. Scientific Reports. volum 5:15317.
    Academic article
  • Schanche, Melissa; Avershina, Ekaterina; Dotterud, Christian Kvikne; Øien, Torbjørn; Storrø, Ola; Johnsen, Roar; Rudi, Knut. (2015) High-Resolution Analyses of Overlap in the Microbiota Between Mothers and Their Children. Current Microbiology. volum 71 (2).
    Academic article
  • Simpson, Melanie Rae; Brede, Gaute; Johansen, Jostein; Johnsen, Roar; Storrø, Ola; Sætrom, Pål; Øien, Torbjørn. (2015) Human breast milk miRNA, maternal probiotic supplementation and atopic dermatitis in offspring. PLOS ONE. volum 10:e0143496 (12).
    Academic article
  • Simpson, Melanie Rae; Dotterud, Christian Kvikne; Storrø, Ola; Johnsen, Roar; Øien, Torbjørn. (2015) Perinatal probiotic supplementation in the prevention of allergy related disease: 6 year follow up of a randomised controlled trial. BMC Dermatology. volum 15 (13).
    Academic article
  • Avershina, Ekaterina; Storrø, Ola; Øien, Torbjørn; Johnsen, Roar; Pope, Phil; Rudi, Knut. (2014) Major faecal microbiota shifts in composition and diversity with age in a geographically restricted cohort of mothers and their children. FEMS Microbiology Ecology. volum 87 (1).
    Academic article
  • Rø, Anne Dorthea; Simpson, Melanie Rae; Storrø, Ola; Johnsen, Roar; Videm, Vibeke; Øien, Torbjørn. (2014) The predictive value of allergen skin prick tests and IgE tests at pre-school age: The PACT study. Pediatric Allergy and Immunology. volum 25 (7).
    Academic article
  • Avershina, Ekaterina; Storrø, Ola; Øien, Torbjørn; Johnsen, Roar; Wilson, Robert; Egeland, Thore; Rudi, Knut. (2013) Bifidobacterial Succession and Correlation Networks in a Large Unselected Cohort of Mothers and Their Children. Applied and Environmental Microbiology. volum 79 (2).
    Academic article
  • Dotterud, Christian Kvikne; Storrø, Ola; Simpson, Melanie Rae; Johnsen, Roar; Øien, Torbjørn. (2013) The impact of pre- and postnatal exposures on allergy related diseases in childhood: a controlled multicentre intervention study in primary health care. BMC Public Health. volum 13.
    Academic article
  • Rudi, Knut; Storrø, Ola; Øien, Torbjørn; Johnsen, Roar. (2012) Modelling bacterial transmission in human allergen-specific IgE sensitization. Letters in Applied Microbiology. volum 54 (5).
    Academic article
  • Rø, Anne Dorthea; Saunes, Marit; Smidesang, Ingeborg; Storrø, Ola; Øien, Torbjørn; Moen, Torolf; Johnsen, Roar. (2012) Agreement of specific IgE and skin prick test in an unselected cohort of two-year-old children. European Journal of Pediatrics. volum 171 (3).
    Academic article
  • Saunes, Marit; Øien, Torbjørn; Dotterud, Christian Kvikne; Romundstad, Pål Richard; Storrø, Ola; Holmen, Turid Lingaas; Johnsen, Roar. (2012) Early eczema and the risk of childhood asthma: a prospective, population-based study. BMC Pediatrics. volum 12.
    Academic article
  • de Muinck, Eric; Øien, Torbjørn; Storrø, Ola; Johnsen, Roar; Stenseth, Nils Christian; Rønningen, Kjersti Skjold; Rudi, Knut. (2011) Diversity, transmission and persistence of Escherichia coli in a cohort of mothers and their infants. Environmental Microbiology Reports. volum 3 (3).
    Academic article
  • Saunes, Marit; Øien, Torbjørn; Storrø, Ola; Johnsen, Roar. (2011) Family eczema-history in 2-year-olds with eczema; a prospective, population-based study. The PACT-study, Norway. BMC Dermatology. volum 11.
    Academic article
  • Storrø, Ola; Øien, Torbjørn; Langsrud, Øyvind; Rudi, Knut; Dotterud, Christian Kvikne; Johnsen, Roar. (2011) Temporal variations in early gut microbial colonization are associated with allergen-specific immunoglobulin E but not atopic eczema at 2 years of age. Clinical and Experimental Allergy. volum 41 (11).
    Academic article
  • Vebø, Heidi; Sekelja, Monika; Nestestog, Ragnhild; Storrø, Ola; Johnsen, Roar; Øien, Torbjørn; Rudi, Knut. (2011) Temporal Development of the Infant Gut Microbiota in Immunoglobulin E-Sensitized and Nonsensitized Children Determined by the GA-Map Infant Array. Clinical and Vaccine Immunology. volum 18 (8).
    Academic article
  • Dotterud, Christian; Storrø, Ola; Johnsen, Roar; Øien, Torbjørn. (2010) Probiotics in pregnant women to prevent allergic disease: a randomized, double-blind trial. British Journal of Dermatology. volum 163 (3).
    Academic article
  • Smidesang, Ingeborg; Saunes, Marit; Storrø, Ola; Øien, Torbjørn; Holmen, Turid Lingaas; Johnsen, Roar; Henriksen, Anne Hildur. (2010) Allergy related disorders among 2-yrs olds in a general population. The PACT Study. Pediatric Allergy and Immunology. volum 21 (2).
    Academic article
  • Storrø, Ola; Øien, Torbjørn; Dotterud, Christian; Jenssen, Jon Andreas; Johnsen, Roar. (2010) A primary health-care intervention on pre- and postnatal risk factor behavior to prevent childhood allergy. The Prevention of Allergy among Children in Trondheim (PACT) study. BMC Public Health. volum 10.
    Academic article
  • Øien, Torbjørn; Storrø, Ola; Johnsen, Roar. (2010) Do early intake of fish and fish oil protect against eczema and doctor-diagnosed asthma at 2 years of age? A cohort study. Journal of Epidemiology and Community Health. volum 64 (2).
    Academic article
  • Fasting, Magnus Hølmo; Øien, Torbjørn; Storrø, Ola; Nilsen, Tom Ivar Lund; Johnsen, Roar; Vik, Torstein. (2009) Maternal smoking cessation in early pregnancy and offspring weight status at four years of age. A prospective birth cohort study. Early Human Development. volum 85.
    Academic article
  • Haugan, Tommy; Bakken, Inger Johanne; Storrø, Ola; Øien, Torbjørn; Langhammer, Arnulf. (2008) Utvikling i diagnostisering og helsetjenesteforbruk ved obstruktiv lungesykdom. Tidsskrift for Den norske legeforening. volum 128 (21).
    Academic article
  • Smidesang, Ingeborg; Saunes, Marit; Storrø, Ola; Øien, Torbjørn; Holmen, Turid Lingaas; Johnsen, Roar; Henriksen, Anne Hildur. (2008) Atopic dermatitis among 2-year olds; high prevalence, but predominantly mild disease - The PACT study, Norway. Pediatric dermatology. volum 25 (1).
    Academic article
  • Øien, Torbjørn; Storrø, Ola; Jenssen, Jon Andreas; Johnsen, Roar. (2008) The impact of a minimal smoking cessation intervention for pregnant women and their partners on perinatal smoking behaviour in primary health care: a real-life controlled study. BMC Public Health. volum 8.
    Academic article
  • Øien, Torbjørn; Storrø, Ola; Johnsen, Roar. (2008) Assessing atopic disease in children two to six years old: reliability of a revised questionnaire. Primary Care Respiratory Journal. volum 17 (3).
    Academic article
  • Smidesang, Ingeborg; Saunes, Marit; Storrø, Ola; Øien, Torbjørn; Holmen, Turid Lingaas; Johnsen, Roar; Henriksen, Anne Hildur. (2007) Prevalence and severity of atopic dermatitis in a population based study of two year old children in Trondheim, Norway 2005. Pediatric dermatology.
    Academic article
  • Øien, Torbjørn; Storrø, Ola; Johnsen, Roar. (2006) Intestinal microbiota and its effect on the immune system - A nested case-cohort study on prevention of atopy among small children in Trondheim: The IMPACT study. Contemporary Clinical Trials. volum 27.
    Academic article
  • Jensen, Svein Arthur; Øien, Torbjørn; Jacobsen, Geir; Johnsen, Roar. (2003) [Erroneous drug charts: a health hazard?]. Tidsskrift for Den norske legeforening. volum 123 (24).
    Academic article
  • Jensen, Svein Arthur; Øien, Torbjørn; Jacobsen, Geir; Johnsen, Roar. (2003) [Erroneous drug charts: a health hazard?]. Tidsskrift for Den norske legeforening. volum 123 (24).
    Academic article

Journal publications

  • Schei, Kasper; Avershina, Ekaterina; Øien, Torbjørn; Rudi, Knut; Follestad, Turid; Salamati, Saideh; Ødegård, Rønnaug. (2021) Correction to: Early gut mycobiota and mother-offspring transfer. Microbiome. volum 9.
    Errata
  • Simpson, Melanie Rae; Øien, Torbjørn. (2016) Probiotiske bakterier i forebygging av atopisk dermatitt. Hud og Helse.
    Popular scientific article
  • Simpson, Melanie Rae; Øien, Torbjørn. (2016) Probiotiske bakterier i forebygging av atopisk dermatitt. BestPractice Dermatologi.
    Article
  • Øien, Torbjørn. (2010) Hvem rammes av atopisk eksem? Og hvorfor?. Medisinsk informasjon.
    Popular scientific article
  • Øien, Torbjørn. (2010) Kan fisk og fiskeolje tidlig i livet forebygge allergi og astma?. Fagbladet Allergi i praksis.
    Article
  • Dotterud, Christian Kvikne; Øien, Torbjørn; Storrø, Ola; Johnsen, Roar. (2009) Probiotic supplementation given to mothers in primary prevention of allergic diseases in early childhood - a randomised, double-blind, placebo-controlled trial in a nonselected population. Allergy. European Journal of Allergy and Clinical Immunology. volum 64.
    Summary/Abstract
  • Fasting, Magnus Hølmo; Øien, Torbjørn; Storrø, Ola; Nilsen, Tom Ivar Lund; Johnsen, Roar; Vik, Torstein. (2008) Maternal smoking cessation in early pregnancy and offspring weight status at four years of age: A prospective birth cohort study. Archives of Disease in Childhood.
    Summary/Abstract
  • Smidesang, Ingeborg; Saunes, Marit; Storrø, Ola; Øien, Torbjørn; Holmen, T; Johnsen, Roar; Henriksen, A. (2008) Population based prevalence of allergic disorders and allergen sensitisation in 2-year olds. The Prevention of Atopy among Children in Trondheim (PACT) study. Allergy. European Journal of Allergy and Clinical Immunology. volum 63.
    Summary/Abstract
  • Storrø, Ola; Øien, Torbjørn; Johnsen, Roar. (2006) Barneallergistudien i Trondheim - PACT: Hva kan vi lære av intervensjonsstudien?. Fagbladet Allergi i praksis.
    Popular scientific article
  • Jenssen, Jon Andreas; Storrø, Ola; Øien, Torbjørn; Johnsen, Roar. (2001) Barneallergistudien i Trondheim. Fagbladet Allergi i praksis.
    Popular scientific article

Report

  • Øien, Torbjørn; Nylund, Anne; Eriksen, Kaja Sørgård; Espnes, Geir Arild; Fors, Egil Andreas; Forsmo, Siri; Hilt, Bjørn; Indredavik, Marit Sæbø; Krokstad, Steinar; Kulseng, Bård Eirik; Mo, Rune; Pape, Kristine; Pettersen, Betty; Sletvold, Olav; Ødegård, Rønnaug. (2016) Helsefremming og forebygging som tråd gjennom profesjonsstudiet i medisin. 2016.
    Report
  • Bakke, Ingunn; Mattsson, Erney; Nordrum, Ivar Skjåk; Nylund, Anne; Pukstad, Brita; Reitan, Solveig Merete Klæbo; Samstad, Eivind; Øien, Torbjørn. (2014) En fornyet og fremtidsrettet legeutdanning ved NTNU (Forfatterlisten er alfabetisk). 2014.
    Report
  • Øien, Torbjørn. (2010) Challenges in primary prevention of allergy The Prevention of Allergy among Children in Trondheim (PACT) study. 2010. ISBN 978-82-471-2048-4.
    PhD thesis

Media

2019

  • Lecture
    Steiro, Trygve; Øien, Torbjørn. (2019) Legen som Leder. Seminar . NTNU; NTNU St. Olavs. 2019-11-14 - 2019-11-14.

2017

  • Interview
    Kielland, Ingrid Røise; Stenvik, Bår; Øien, Torbjørn; Eggesbø, Merete Åse; Valeur, Jørgen; Birkeland, Stein-Erik; Trøseid, Marius; Angelsen, Aslaug Linnea; Hovdenakk, Trude; Rognlien, Bernt; Fagerli, Rønnaug Aarflot; Wiberg, Jan; Kikut, Ole Magnus; Westling, Malin; Heige, Maja; Paraskevakos, George. (2017) Bakteriebomben. D2 - Dagens Næringsliv [Avis]. 2017-04-28.

2016

  • Lecture
    Rø, Anne Dorthea; Øien, Torbjørn; Simpson, Melanie Rae; Rø, Torstein Baade; Storrø, Ola; Johnsen, Roar; Videm, Vibeke; Sølberg, Hilde Margrete Greva. (2016) The proportion of Th22 cells in infants is reduced following maternal probiotic supplementation, and is associated with atopic dermatitis. ESCCA 2016 . European Society of clinical Cell analysis; Edinburgh. 2016-09-11 - 2016-09-14.
  • Interview
    Tvedten, Hilde Marie; Øien, Torbjørn. (2016) Nordmenn bruker mer og mer piller. Men gjør det oss friskere?. Dagbladet [Avis]. 2016-06-25.

2015

  • Poster
    Lauritzen, Hilde Brun; Jacobsen, Geir Wenberg; Øien, Torbjørn; Sandanger, Torkjel M; Odland, Jon Øyvind; Van De Bor, Margot. (2015) Determinants of Endocrine Disruptive Chemicals in Pregnant Scandinavian Women, 1986-1988. Pediatric Academic Societies (PAS) meeting ; San Diego. 2015-04-24 - 2015-04-28.
  • Academic lecture
    Lauritzen, Hilde Brun; Jacobsen, Geir Wenberg; Øien, Torbjørn; Sandanger, Torkjel M; Odland, Jon Øyvind; Van De Bor, Margot. (2015) Predictors of Endocrine Disruptive Chemicals in Pregnant Scandinavian Women, 1986-1988. Children's Environmental Health Network Conference 2015 . CEHN; Austin, Texas. 2015-02-04 - 2015-02-08.
  • Academic lecture
    Simpson, Melanie Rae; Brede, Gaute; Johansen, Jostein; Storrø, Ola; Johnsen, Roar; Sætrom, Pål; Øien, Torbjørn. (2015) Human breast milk miRNA, maternal probiotic supplementation and atopic dermatitis (oral presentation). 12th International Symposium on Milk Genomics and Human Health . International Milk Genomics Consortium; Sydney. 2015-10-26 - 2015-10-28.
  • Poster
    Simpson, Melanie Rae; Brede, Gaute; Johansen, Jostein; Storrø, Ola; Johnsen, Roar; Sætrom, Pål; Øien, Torbjørn. (2015) Human breast milk miRNA, maternal probiotics supplementation and atopic dermatitis in offspring (poster). 12th International Symposium on Milk Genomics and Human Health . International Milk Genomics Consortium; Sydney. 2015-10-26 - 2015-10-28.
  • Academic lecture
    Simpson, Melanie Rae; Dotterud, Christian; Avershina, Ekaterina; Sekelja, Monika; Rudi, Knut; Storrø, Ola; Johnsen, Roar; Øien, Torbjørn. (2015) Probiotics to mothers - impact on diversity in offspring (oral presentation). Children: Food and the Environment . Children's Environmental Health Network (CEHN); Austin, Texas. 2015-02-04 - 2015-02-06.
  • Academic lecture
    Simpson, Melanie Rae; Øien, Torbjørn; Storrø, Ola; Dotterud, Christian; Johnsen, Roar. (2015) Perinatal probiotics and eczema in school aged children (oral presentation). Children: Food and the Environment . Children's Environmental Health Network (CEHN); Austin, Texas. 2015-02-04 - 2015-02-06.

2013

  • Interview
    Langva, Mari; Øien, Torbjørn. (2013) Morsmelk mot eksem, Schrødingers katt, NRK 1. NRK [TV]. 2013-10-17.
  • Popular scientific lecture
    Øien, Torbjørn. (2013) Astma, allergi og eksem—hva er det?. Temakveld . Norges Astma- og Allergiforbund - Sør-Trøndelag; Stjørdal. 2013-01-30 - 2013-01-30.
  • Lecture
    Øien, Torbjørn. (2013) Bruk av legemidler mot astma og allergi under svangerskap og amming. Legemiddelbehandling under svangerskap og amming . Norsk forening for klinisk farmakologi; Oslo. 2013-11-15 - 2013-11-15.
  • Interview
    Øien, Torbjørn; Andreassen, Katrine. (2013) Sjekk hvilke matallergier du kan bli kvitt. Klikk.no [Internett]. 2013-09-01.

2012

  • Poster
    Avershina, Ekaterina; Pope, Phil; Storrø, Ola; Øien, Torbjørn; Johnsen, Roar; Rudi, Knut. (2012) Human infant gut microbiota shifts in metapopulation composition and ecology with age. Inra rowett sumposium 2012 ; 2012-06-17 - 2012-06-20.
  • Poster
    Avershina, Ekaterina; Storrø, Ola; Øien, Torbjørn; Johnsen, Roar; Wilson, Robert C.; Egeland, Thore; Rudi, Knut. (2012) Natural development of Bifidobacterium spp. in a large unselected cohort of mothers and their infants. 2nd ENGIHR workshop. Diet and the Gut Microbiota: New Directions ; 2012-05-02 - 2012-05-04.
  • Poster
    Avershina, Ekaterina; Storrø, Ola; Øien, Torbjørn; Johnsen, Roar; Wilson, Robert C.; Egeland, Thore; Rudi, Knut. (2012) Natural development of Bifidobacterium spp. in a large unselected cohort of mothers and their infants. INRA-Rowett Symposium on gut microbiology ; 2012-06-17 - 2012-06-21.
  • Academic lecture
    Øien, Torbjørn. (2012) Barneallergistudien i Trondheim, Probiotikastudien. F orskningsforum . TINE BA; Stavanger. 2012-10-09 - 2012-10-09.
  • Academic lecture
    Øien, Torbjørn. (2012) Hvilken betydning har microRNA i morsmelk for utvikling av allergirelaterte sykdommer?. Forskningsmøte . AFE, Trondheim; Trondheim. 2012-03-05 - 2012-03-05.
  • Academic lecture
    Øien, Torbjørn. (2012) Kan probiotika for å forebygge eksem hos barn?Resultat fra probiotikastudien i PACT. Allergifrisk . HOD; Oslo. 2012-11-29 - 2012-11-30.
  • Academic lecture
    Øien, Torbjørn. (2012) Resultat fra Barneallergistudien i Trondheim. Kveldsmøte . Mediq; Oslo. 2012-11-27 - 2012-11-27.
  • Academic lecture
    Øien, Torbjørn; Dotterud, Christian Kvikne; Storrø, Ola; Johnsen, Roar. (2012) A sex specific effect of parental smoking cessation in the prevention of asthma among 2 years old children – A controlled interventional multicenter study in primary health care. IPCRG congress in Edinbourg . IPCRG; Edinbourg. 2012-04-25 - 2012-04-28.

2011

  • Academic lecture
    Saunes, Marit; Smidesang, Ingeborg; Øien, Torbjørn; Storrø, Ola; Holmen, Turid Lingaas; Johnsen, Roar. (2011) A population-based, prospective study on eczema and allergy-related disorders in children. The PACT study, Trondheim, Norway. Årsmøte i European Academy of Dermatology and Venereology . EADV; Lisboa. 2011-10-20 - 2011-10-24.
  • Academic lecture
    Øien, Torbjørn. (2011) Akutt dyspné. Akuttmedisinsk kurs . Nidarosfondet; Trondheim. 2011-03-15 - 2011-03-16.
  • Academic lecture
    Øien, Torbjørn. (2011) Allergy prevention. Siemens Academy Nordic Allergy Meeting . Siemens Healthcare Diagnotics; Gøteborg. 2011-02-07 - 2011-02-08.
  • Academic lecture
    Øien, Torbjørn. (2011) Astma hos barn. Lungedagene 2011 . Lunger i Praksis; Oslo. 2011-11-02 - 2011-11-05.
  • Academic lecture
    Øien, Torbjørn; Dotterud, Christian Kvikne; Storrø, Ola; Johnsen, Roar. (2011) En kjønnspesifikk effekt av røykesutt på primærforebygging av astmaBarneallergistudien i Trondheim. Nidaroskongressen . Nidaroskongressen; Trondheim. 2011-10-17 - 2011-10-21.

2010

  • Academic lecture
    Øien, Torbjørn. (2010) Primærforebygging av barneallergi. De 23. Norske Perinataldager . Norsk Perinatalmedisinsk Forening; Lillehammer. 2010-11-03 - 2010-11-05.

2008

  • Academic lecture
    Fasting, Magnus Hølmo; Øien, Torbjørn; Storrø, Ola; Nilsen, Tom Ivar Lund; Johnsen, Roar; Vik, Torstein. (2008) Maternal smoking cessation in early pregnancy and offspring weight status at four years of age: A prospective birth cohort study. 2nd Congress of the European Academy of Paediatrics ; 2008-10-24 - 2008-10-28.
  • Academic lecture
    Øien, Torbjørn; Storrø, Ola; Johnsen, Roar. (2008) Do fish and cod liver oil consumtion during pregnancy and the first year of life prevent allergic disease at 2 years of age? -A prospective birth cohort study. EAACI 2008 . THE EUROPEAN ACADEMY OF ALLERGOLOGY AND CLINICAL IMMUNOLOGY; Barcelona. 2008-06-07 - 2008-06-11.
  • Academic lecture
    Øien, Torbjørn; Storrø, Ola; Johnsen, Roar. (2008) Do fish and cod liver oil consumtion during pregnancy and the first year of life prevent allergic disease at 2 years of age? -A prospective birth cohort study. 4 th biannual IPCRG conference 2008 . The International Primary Care Respiratory Group; Sevilla. 2008-05-28 - 2008-05-31.

2006

  • Poster
    Smidesang, Ingeborg; Saunes, Marit; Storrø, Ola; Øien, Torbjørn; Henriksen, Anne Hildur. (2006) Allergy related diseases in two-year-olds in Norway - PACT 2003-05. 16 th Annual ERS Congress, Munich, 2006 ; Munich. 2006-09-02 - 2006-09-06.
  • Academic lecture
    Storrø, Ola; Øien, Torbjørn. (2006) Allergy – Introduction: mechanisms and mediators, an update. IPCRG Conference . IPCRG; Oslo. 2006-06-08 - 2006-06-11.
  • Academic lecture
    Storrø, Ola; Øien, Torbjørn; Johnsen, Roar. (2006) “Substantial decrease in smoking among pregnant women in Trondheim last two decades.”. ERS Copenhagen 2006 Congress . European Respiratory Society; København. 2006-09-17 - 2006-09-21.

2004

  • Poster
    Øien, Torbjørn; Storrø, Ola; Johnsen, Roar. (2004) A validation of a new questionnaire for assessing atopic disease among two- and six years old children in the Prevention of Atopy among Children in Trondheim study (PACT). ERS . European Respiratory Society; Glasgow. 2004-09-04 - 2004-09-08.

2003

  • Academic lecture
    Øien, Torbjørn. (2003) Prevention of Atopy among Children in Trondheim (PACT). Nordisk kongress i lungemedisin for allmennpraktikere . [Mangler data]; Geiranger. 2003-05-11.
  • Academic lecture
    Øien, Torbjørn. (2003) Probiotics - a randomised controlled study. Nordisk kongress i lungemedisin for allmennpraktikere . [Mangler data]; Geiranger. 2003-05-11.
  • Poster
    Øien, Torbjørn; Storrø, Ola. (2003) Is intestinal mikroflora in new-born of significance for immonological maturation and development of atopic disease?. 13th ERS Annual Congress . [Mangler data]; Vienna. 2003-10-01.
  • Poster
    Øien, Torbjørn; Tilling, Bjørn; Kotaniemi, Jyrki. (2003) 12 weeks comparing salmeterol/flutivasone proprionate (SFC, 50/100 micrg bd discus) versus fluticasone proprionate (FP, 250 microg bd discus) as first-line regulars asthma treatment. 13th ERS Congress . [Mangler data]; Vienna. 2003-10-01.

2002

  • Academic lecture
    Langhammer, Arnulf; Østrem, Anders; Henrichsen, Svein H; Storrø, Ola; Øien, Torbjørn. (2002) "Lungen" - dataverktøy for utredning og behandling av obstruktive lungesykdommer. 12. Nordiske kongress i allmennmedisin . [Mangler data]; Trondheim. 2002-09-07.
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