Blar i NTNU Open på forfatter "Øien, Torbjørn"
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Low maternal microbiota sharing across gut, breast milk and vagina, as revealed by 16s rRNA gene and reduced metagenomic sequencing
Avershina, Ekaterina; Angell, Inga Leena; Simpson, Melanie Rae; Storrø, Ola; Øien, Torbjørn; Johnsen, Roar; Rudi, Knut (Journal article; Peer reviewed, 2018)The maternal microbiota plays an important role in infant gut colonization. In this work we have investigated which bacterial species are shared across the breast milk, vaginal and stool microbiotas of 109 women shortly ... -
Major faecal microbiota shifts in composition and diversity with age in a geographically restricted cohort of mothers and their children
Avershina, Ekaterina; Storrø, Ola; Øien, Torbjørn; Johnsen, Roar; Pope, Phil; Rudi, Knut (Journal article; Peer reviewed, 2014)Despite the importance, the diversity of the human infant gut microbiota still remains poorly characterized at the regional scale. Here, we investigated the faecal microbiota diversity in a large 16S rRNA gene data set ... -
Maternal serum levels of perfluoroalkyl substances and organochlorines and indices of fetal growth: a Scandinavian case-cohort study
Lauritzen, Hilde Brun; Larose, Tricia L; Øien, Torbjørn; Sandanger, Torkjel M; Odland, Jon Øyvind; van de Bor, Margot; Jacobsen, Geir Wenberg (Journal article; Peer reviewed, 2016)Background: The associations between prenatal exposure to endocrine disruptive chemicals (EDCs) and fetal growth are inconsistent, and few studies have considered small-for-gestational-age (SGA) birth as an outcome. Our ... -
Perinatal probiotic supplementation in the prevention of allergy related disease: 6 year follow up of a randomised controlled trial
Simpson, Melanie Rae; Dotterud, Christian Kvikne; Storrø, Ola; Johnsen, Roar; Øien, Torbjørn (Journal article; Peer reviewed, 2015)Background: Perinatal probiotics supplementation has been shown to be effective in the primary prevention of atopic dermatitis (AD) in early childhood, although the long term effects of probiotics on AD and other allergic ... -
Persistent organic pollutants in pregnancy, pre- and postnatal growth, and childhood obesity
Lauritzen, Hilde Brun (Doctoral theses at NTNU;2018:151, Doctoral thesis, 2018)Humans have been exposed to an increasing amount of persistent organic pollutants (POPs) during the 20th century. Perfluoroalkyl substances (PFASs) and organochlorines (OCs) are two important groups of POPs. Concentrations ... -
Potential association of vacuum cleaning frequency with an altered gut microbiota in pregnant women and their 2-year-old children
Avershina, E.; Ravi, Anuradha; Storrø, Ola; Øien, Torbjørn; Johnsen, Roar; Rudi, Knut (Journal article; Peer reviewed, 2015)Background: Westernized lifestyle and hygienic behavior have contributed to dramatic changes in the human-associated microbiota. This particularly relates to indoor activities such as house cleaning. We therefore investigated ... -
Prediction of allergy-related diseases: The prevention of Allergy among Children in Trondheim (PACT) study
Rø, Anne Dorthea Bjerkenes (Doctoral theses at NTNU;2017:249, Doctoral thesis, 2017)Norsk sammendrag: Bedre utredning av allergisk sykdom hos barn Allergisk sykdom som astma, høysnue og eksem er blant de aller vanligste kroniske sykdommer hos barn. I utredningen av allergisk sykdom brukes ulike tester ... -
Prenatal exposure to persistent organic pollutants and child overweight/obesity at 5-year follow-up: a prospective cohort study
Lauritzen, Hilde Brun; Larose, Tricia L; Øien, Torbjørn; Sandanger, Torkjel M; Odland, Jon Øyvind; van de Bor, Margot; Jacobsen, Geir Wenberg (Journal article; Peer reviewed, 2018)Background Prenatal exposure to persistent organic pollutants (POPs), may influence offspring weight gain. More prospective epidemiological studies are needed to compliment the growing body of evidence from animal ... -
Preventing atopic dermatitis with probiotic supplementation - the role of selected breast milk components: The Probiotics in the Prevention of Allergy among Children in Trondheim (ProPACT) study
Simpson, Melanie Rae (Doctoral theses at NTNU;2018:116, Doctoral thesis, 2018)Probiotika i forebygging av atopisk eksem - rollen til utvalgte morsmelk faktorer Probiotikatilskudd i siste del av svangerskapet og de første levemåneder forebygger utvikling av atopisk dermatitt hos barn. Denne effekten ... -
Primary prevention of atopic diseases: The Prevention of Allergy among Children in Trondheim (PACT) study
Dotterud, Christian Kvikne (Doctoral thesis at NTNU;2016:151, Doctoral thesis, 2016)There has been a substantial increase in asthma, atopic dermatitis and allergic rhinoconjunctivitis in countries with a “western lifestyle” since the 1960s. Today the prevalence of these atopic diseases is high. Both a ... -
Reduced Th22 cell proportion and prevention of atopic dermatitis in infants following maternal probiotic supplementation
Rø, Anne Dorthea; Simpson, Melanie Rae; Rø, Torstein Baade; Storrø, Ola; Johnsen, Roar; Videm, Vibeke; Øien, Torbjørn (Journal article; Peer reviewed, 2017)Background In the randomized, controlled study Probiotics in the Prevention of Allergy among Children in Trondheim (ProPACT), maternal probiotic supplementation reduced the incidence of atopic dermatitis (AD) in the ... -
SupportPrim-a computerized clinical decision support system for stratified care for patients with musculoskeletal pain complaints in general practice: study protocol for a randomized controlled trial
Lervik, Lars Christian Naterstad; Vasseljen, Ottar; Austad, Bjarne; Bach, Kerstin; Bones, Anita Formo; Granviken, Fredrik; Hill, Jonathan C.; Jørgensen, Pål; Øien, Torbjørn; Marin Veites, Paola; Van der Windt, Danielle A.; Meisingset, Ingebrigt (Peer reviewed; Journal article, 2023)Background Musculoskeletal disorders represented 149 million years lived with disability world-wide in 2019 and are the main cause of years lived with disability worldwide. Current treatment recommendations are based ... -
Systemic inflammatory proteins in offspring following maternal probiotic supplementation for atopic dermatitis prevention
Rø, Anne Dorthea Bjerkenes; Videm, Vibeke; Øien, Torbjørn; Simpson, Melanie Rae (Peer reviewed; Journal article, 2023)Background Maternal probiotic supplementation has a promising effect on atopic dermatitis (AD) prevention in infancy. In the randomised controlled study, Probiotics in the Prevention of Allergy among Children in Trondheim ... -
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
Øien, Torbjørn; Storrø, Ola; Jenssen, Jon Andreas; Johnsen, Roar (Journal article; Peer reviewed, 2008)Background: There is a demand for strategies to promote smoking cessation in high-risk populations like smoking pregnant women and their partners. The objectives of this study were to investigate parental smoking behaviour ... -
The impact of pre- and postnatal exposures on allergy related diseases in childhood: a controlled multicentre intervention study in primary health care
Dotterud, Christian Kvikne; Storrø, Ola; Simpson, Melanie Rae; Johnsen, Roar; Øien, Torbjørn (Journal article; Peer reviewed, 2013)Background: Environmental factors such as tobacco exposure, indoor climate and diet are known to be involved in the development of allergy related diseases. The aim was to determine the impact of altered exposure to ...