• The autism birth cohort (ABC): A study of autism spectrum disorders in MoBa 

      Suren, Pål; Schjølberg, Synnve; Øyen, Anne-Siri; Lie, Kari Kveim; Hornig, Mady; Bresnahan, Michaeline; Bakke, Therese Wardenær; Roth, Christine; Alsaker, Elin Hilde Roti; Schreuder, Patricia; Stenberg, Nina; Reichborn-Kjennerud, Ted; Hirtz, Deborah; Susser, Ezra; Magnus, Per; Lipkin, Ian; Stoltenberg, Camilla (Peer reviewed; Journal article, 2014)
      Background: Autism spectrum disorders (ASDs) are characterized by persistent deficits in social communication and interaction and restricted, repetitive patterns of behavior, interests or activities. In most cases, the ...
    • Autism risk associated with parental age and with increasing difference in age between the parents 

      Sandin, S; Schendel, D; Magnusson, P; Hultman, C; Surén, Pål; Susser, Ezra; Grønborg, T; Gissler, M; Gunnes, Nina; Gross, R; Henning, M; Bresnahan, M; Sourander, A; Hornig, M; Carter, K; Francis, R; Parner, E; Leonard, H; Rosanoff, M; Stoltenberg, Camilla; Reichenberg, A (Peer reviewed; Journal article, 2015)
      Advancing paternal and maternal age have both been associated with risk for autism spectrum disorders (ASD). However, the shape of the association remains unclear, and results on the joint associations is lacking. This ...
    • Birthweight and childhood cancer: Preliminary findings from the international childhood cancer cohort consortium (I4C) 

      Paltiel, Ora; Tikellis, Gabriella; Linet, Martha; Golding, Jean; Lemeshow, Stanley; Phillips, Gary; Lamb, Karen; Stoltenberg, Camilla; Håberg, Siri Eldevik; Strøm, Marin; Granstrøm, Charlotta; Northstone, Kate; Klebanoff, Mark; Ponsonby, Anne-Louise; Milne, Elizabeth; Pedersen, Marie; Kogevinas, Manolis; Ha, Eunhee; Dwyer, Terence (Peer reviewed; Journal article, 2015-07)
      Background: Evidence relating childhood cancer to high birthweight is derived primarily from registry and case–control studies. We aimed to investigate this association, exploring the potential modifying roles of age at ...
    • Cohort profile: cerebral palsy in the Norwegian and Danish birth cohorts (MOBAND-CP) 

      Tollånes, Mette Christophersen; Strandberg-Larsen, Katrine; Forthun, Ingeborg; Petersen, Tanja Gram; Moster, Dag; Nybo Andersen, Anne-Marie; Stoltenberg, Camilla; Olsen, Jørn; Wilcox, Allen J (Peer reviewed; Journal article, 2016-09-02)
      Purpose: The purpose of MOthers and BAbies in Norway and Denmark cerebral palsy (MOBAND-CP) was to study CP aetiology in a prospective design. Participants: MOBAND-CP is a cohort of more than 210 000 children, created as ...
    • Comorbidities treated in primary care in children with chronic fatigue syndrome 

      Bakken, Inger Johanne; Tveito, Kari; Aaberg, Kari Modalsli; Ghaderi, Sara; Gunnes, Nina; Trogstad, Lill; Magnus, Per; Stoltenberg, Camilla; Håberg, Siri Eldevik (Peer reviewed; Journal article, 2016-09-02)
      Background: Chronic fatigue syndrome/myalgic encephalomyelitis (CFS/ME) is a complex condition. Causal factors are not established, although underlying psychological or immunological susceptibility has been proposed. We ...
    • Eating disorders, pregnancy, and the postpartum period: findings from the Norwegian Mother and Child Cohort Study (MoBa) 

      Watson, Hunna J.; Torgersen, Leila; Zerwas, Stephanie; Reichborn-Kjennerud, Ted; Knoph, Cecilie; Stoltenberg, Camilla; Siega-Riz, Anna Maria; Von Holle, Ann; Hamer, Robert M.; Meltzer, Helle Margrete; Ferguson, Elizabeth H.; Haugen, Margaretha; Magnus, Per; Kuhns, Rebecca; Bulik, Cynthia M. (Peer reviewed; Journal article, 2014)
      This review summarizes studies on eating disorders in pregnancy and the postpartum period that have been conducted as part of the broader Norwegian Mother and Child Cohort Study (MoBa). Prior to the 2000s, empirical ...
    • Genome-wide association study reveals dynamic role of genetic variation in infant and early childhood growth 

      Helgeland, Øyvind; Vaudel, Marc; Juliusson, Petur Benedikt; Holmen, Oddgeir Lingaas; Juodakis, Julius; Bacelis, Jonas; Jacobsson, Bo; Lindekleiv, Haakon; Hveem, Kristian; Lie, Rolv T.; Knudsen, Gun Peggy Strømstad; Stoltenberg, Camilla; Magnus, Per; Sagen, Jørn V.; Molven, Anders; Johansson, Stefan; Njølstad, Pål Rasmus (Peer reviewed; Journal article, 2019-10-01)
      Infant and childhood growth are dynamic processes with large changes in BMI during development. By performing genome-wide association studies of BMI at 12 time points from birth to eight years (9286 children, 74,105 ...
    • Gestational weight gain charts for different body mass index groups for women in Europe, North America, and Oceania 

      Santos, Susana; Eekhout, Iris; Voerman, Ellis; Eggesbø, Merete Åse; Magnus, Per; Papadopoulou, Eleni Zoumpoulia; Stoltenberg, Camilla; Jaddoe, Vincent W V (Peer reviewed; Journal article, 2018-11-05)
      Background Gestational weight gain differs according to pre-pregnancy body mass index and is related to the risks of adverse maternal and child health outcomes. Gestational weight gain charts for women in different ...
    • Impact of Pre-Pregnancy BMI on B Vitamin and Inflammatory Status in Early Pregnancy: An Observational Cohort Study 

      Monsen, Anne Lise Bjørke; Ulvik, Arve; Nilsen, Roy Miodini; Midttun, Øivind; Roth, Christine; Magnus, Per; Stoltenberg, Camilla; Vollset, Stein Emil; Reichborn-Kjennerud, Ted; Ueland, Per Magne (Peer reviewed; Journal article, 2016-11-30)
      Maternal nutrition and inflammation have been suggested as mediators in the development of various adverse pregnancy outcomes associated with maternal obesity. We have investigated the relation between pre-pregnancy BMI, ...
    • Intake of sucrose‑sweetened soft beverages during pregnancy and risk of congenital heart defects (CHD) in ofspring: a Norwegian pregnancy cohort study 

      Grønning Dale, Maria Teresa; Magnus, Per; Leirgul, Elisabeth; Holmstrøm, Henrik; Gjessing, Håkon K.; Brodwall, Kristoffer; Haugen, Margaretha; Stoltenberg, Camilla; Øyen, Nina (Peer reviewed; Journal article, 2019)
      Studies report increased risk of congenital heart defects (CHD) in the offspring of mothers with diabetes, where high blood glucose levels might confer the risk. We explored the association between intake of sucrose-sweetened ...
    • Maternal alcohol use during pregnancy and offspring attention-deficit hyperactivity disorder (ADHD): a prospective sibling control study 

      Eilertsen, Espen Moen; Gjerde, Line C.; Reichborn-Kjennerud, Ted; Ørstavik, Ragnhild; Knudsen, Gun Peggy; Stoltenberg, Camilla; Czajkowski, Nikolai Olavi; Røysamb, Espen; Kendler, Kenneth S; Ystrøm, Eivind (Peer reviewed; Journal article, 2017-10)
      Background: Maternal alcohol use during pregnancy has repeatedly been associated with development of attention-deficit hyperactivity disorder (ADHD) in the offspring. It is, however not known whether this reflects a direct ...
    • Maternal body mass index, gestational weight gain, and the risk of overweight and obesity across childhood: An individual participant data meta-analysis 

      Voerman, Ellis; Santos, Susana; Golab, Bernadeta Patro; Eggesbø, Merete Åse; Iszatt, Nina; Magnus, Per; Papadopoulou, Eleni Zoumpoulia; Stoltenberg, Camilla; Jaddoe, Vincent W.V. (Peer reviewed; Journal article, 2019-02-11)
      Background: Maternal obesity and excessive gestational weight gain may have persistent effects on offspring fat development. However, it remains unclear whether these effects differ by severity of obesity, and whether these ...
    • Maternal fever during pregnancy and offspring attention deficit hyperactivity disorder 

      Gustavson, Kristin; Ask, Helga; Ystrøm, Eivind; Stoltenberg, Camilla; Lipkin, W. Ian; Suren, Pål; Håberg, Siri Eldevik; Magnus, Per; Knudsen, Gun Peggy S.; Eilertsen, Espen Moen; Bresnahan, Michaeline; Aase, Heidi; Mjaaland, Siri; Susser, Ezra S.; Hornig, Mady; Reichborn-Kjennerud, Ted (Peer reviewed; Journal article, 2019-07-02)
      Maternal fever during pregnancy is associated with several adverse child outcomes. We investigated associations between maternal fever and ADHD among offspring, as well as the sub-dimensions of ADHD - inattention and ...
    • Narcolepsy and hypersomnia in Norwegian children and young adults following the influenza A(H1N1) 2009 pandemic 

      Trogstad, Lill; Bakken, Inger Johanne; Gunnes, Nina; Ghaderi, Sara; Stoltenberg, Camilla; Magnus, Per; Håberg, Siri Eldevik (Peer reviewed; Journal article, 2017-04)
      Background: Associations between influenza infection and sleep disorders are poorly studied. We investigated if pandemic influenza infection or vaccination with Pandemrix in 2009/2010 was associated with narcolepsy or ...
    • Nasjonale registerkilder i epidemiologisk forskning 

      Håberg, Siri Eldevik; Ebbing, Marta; Stoltenberg, Camilla (Peer reviewed; Journal article, 2017)
    • Pre-conception and prenatal alcohol exposure from mothers and fathers drinking and head circumference: results from the Norwegian Mother-Child Study (MoBa) 

      Zuccolo, Luisa; deRoo, Lisa; Wills, Andrew K; Smith, George Davey; Surén, Pål; Roth, Christine; Stoltenberg, Camilla; Magnus, Per (Peer reviewed; Journal article, 2016-12-23)
      Although microcephaly is a feature of Fetal Alcohol Syndrome, it is currently unknown whether low-to-moderate prenatal alcohol exposure affects head circumference. Small magnitude associations reported in observational ...
    • Prenatal fever and autism risk 

      Hornig, Mady; Bresnahan, M; Che, X; Schultz, A F; Ukaigwe, J E; Eddy, M L; Hirtz, Deborah; Gunnes, Nina; Lie, Kari Kveim; Magnus, Per; Mjaaland, Siri; Reichborn-Kjennerud, Ted; Schjølberg, Synnve; Øyen, Anne-Siri; Levin, B; Susser, Ezra; Stoltenberg, Camilla; Lipkin, W I (Peer reviewed; Journal article, 2017)
      Some studies suggest that prenatal infection increases risk of autism spectrum disorders (ASDs). This study was undertaken in a prospective cohort in Norway to examine whether we could find evidence to support an association ...
    • Seasonal and pandemic influenza during pregnancy and risk of fetal death: A Norwegian registry‑based cohort study 

      Gunnes, Nina; Gjessing, Håkon K.; Bakken, Inger Johanne Landsjøåsen; Ghaderi, Sara; Gran, Jon Michael; Hungnes, Olav; Magnus, Per; Samuelsen, Sven Ove; Skrondal, Anders; Stoltenberg, Camilla; Trogstad, Lill; Wilcox, Allen James; Håberg, Siri Eldevik (Journal article; Peer reviewed, 2020)
      Previous studies of fetal death with maternal influenza have been inconsistent. We explored the effect of maternal influenza-like illness (ILI) in pregnancy on the risk of fetal death, distinguishing between diagnoses ...
    • Sensitivity and specificity of early screening for autism 

      Suren, Pål; Havdahl, Alexandra; Bresnahan, Michaeline; Hirtz, Deborah; Hornig, Mady; Lord, Catherine; Reichborn-Kjennerud, Ted; Schjølberg, Synnve; Øyen, Anne-Siri; Magnus, Per; Susser, Ezra; Lipkin, W. Ian; Stoltenberg, Camilla (Peer reviewed; Journal article, 2019)
      Background: Early identification and diagnosis is beneficial for children with autism spectrum disorder (ASD). Universal early screening is recommended by many experts, but disputed because evidence is limited, and sensitivity ...
    • Two age peaks in the incidence of chronic fatigue syndrome/myalgic encephalomyelitis: a population-based registry study from Norway 2008-2012 

      Bakken, Inger Johanne; Tveito, Kari; Gunnes, Nina; Ghaderi, Sara; Stoltenberg, Camilla; Trogstad, Lill; Håberg, Siri Eldevik; Magnus, Per (Peer reviewed; Journal article, 2014-10-01)
      Background: The aim of the current study was to estimate sex- and age-specific incidence rates of chronic fatigue syndrome/myalgic encephalomyelitis (CFS/ME) using population-based registry data. CFS/ME is a debilitating ...