Works by Olsen, Jørn

Results: 421

Are complications after an induced abortion associated with reproductive failures in a subsequent pregnancy?

Published in:

2003

By:

Zhou, Weijin;
Olsen, Jørn;
Olsen, Jørn

Publication type:

journal article

Pregnancy outcome after suicide attempt by drug use: a Danish population-based study.

Published in:

2002

By:

Flint, Carolin;
Larsen, Helle;
Nielsen, Gunnar Lauge;
Olsen, Jørn;
Sørensen, Henrik Toft;
Olsen, Jørn;
Sørensen, Henrik Toft

Publication type:

journal article

Short-term complications after surgically induced abortions: a register-based study of 56 117 abortions.

Published in:

2002

By:

Zhou, Weijin;
Nielsen, Gunnar Lauge;
Møller, Margrethe;
Olsen, Jørn;
Møller, Margrethe;
Olsen, Jørn

Publication type:

journal article

Exposure to maternal smoking during pregnancy and risk of childhood cancer: a study using the Danish national registers.

Published in:

2016

By:

Momen, Natalie;
Olsen, Jørn;
Gissler, Mika;
Li, Jiong;
Momen, Natalie C;
Olsen, Jørn

Publication type:

journal article

Access to data from European registries for epidemiological research: results from a survey by the International Epidemiological Association European Federation.

Published in:

2003

By:

DE VET, HENRICA C. W.;
DEKKER, JACQUELINE M.;
VAN VEEN, EVERT BEN;
OLSEN, JØRN;
Olsen, Jørn

Publication type:

Letter

Infertility, infertility treatment and psychomotor development: the Danish National Birth Cohort.

Published in:

2009

By:

Zhu, Jin Liang;
Basso, Olga;
Obel, Carsten;
Hvidtjørn, Dorte;
Olsen, Jørn;
Hvidtjørn, Dorte;
Olsen, Jørn

Publication type:

journal article

Parental infertility and developmental coordination disorder in children.

Published in:

2010

By:

Jin Liang Zhu;
Obel, Carsten;
Basso, Olga;
Olsen, Jørn;
Zhu, Jin Liang;
Olsen, Jørn

Publication type:

journal article

Has directly observed treatment improved outcomes for patients with tuberculosis in southern Thailand?

Published in:

2002

By:

Pungrassami, Petchawan;
Johnsen, Søren P;
Chongsuvivatwong, Virasakdi;
Olsen, Jørn;
Johnsen, Søren P;
Olsen, Jørn

Publication type:

journal article

Parental Rheumatoid Arthritis, Child Mortality, and Case Fatality: A Nationwide Cohort Study.

Published in:

2017

By:

Rom, Ane L.;
Wu, Chun S.;
Olsen, Jørn;
Jawaheer, Damini;
Hetland, Merete L.;
Ottesen, Bent;
Mørch, Lina S.;
Olsen, Jørn;
Mørch, Lina S

Publication type:

journal article

Maternal hypertensive disorder of pregnancy and offspring early-onset cardiovascular disease in childhood, adolescence, and young adulthood: A national population-based cohort study.

Published in:

2021

By:

Huang, Chen;
Li, Jiong;
Qin, Guoyou;
Liew, Zeyan;
Hu, Jing;
László, Krisztina D.;
Tao, Fangbiao;
Obel, Carsten;
Olsen, Jørn;
Yu, Yongfu

Publication type:

journal article

Locomotor diseases among male long-haul truck drivers and other professional drivers.

Published in:

International Archives of Occupational & Environmental Health, 2008, v. 81, n. 7, p. 821, doi. 10.1007/s00420-007-0270-4

By:

Jensen, Anker;
Kaerlev, Linda;
Tüchsen, Finn;
Hannerz, Harald;
Dahl, Søren;
Nielsen, Per Sabro;
Olsen, Jørn

Publication type:

Article

Rates of Neuropsychiatric Disorders and Gestational Age at Birth in a Danish Population.

Published in:

JAMA Network Open, 2021, v. 4, n. 6, p. e2114913, doi. 10.1001/jamanetworkopen.2021.14913

By:

Xia, Yuntian;
Xiao, Jingyuan;
Yu, Yongfu;
Tseng, Wan-Ling;
Lebowitz, Eli;
DeWan, Andrew Thomas;
Pedersen, Lars Henning;
Olsen, Jørn;
Li, Jiong;
Liew, Zeyan

Publication type:

Article

The risk of attention deficit hyperactivity disorder in children exposed to maternal smoking during pregnancy - a re-examination using a sibling design.

Published in:

Journal of Child Psychology & Psychiatry, 2016, v. 57, n. 4, p. 532, doi. 10.1111/jcpp.12478

By:

Obel, Carsten;
Zhu, Jin Liang;
Olsen, Jørn;
Breining, Sanni;
Li, Jiong;
Grønborg, Therese K.;
Gissler, Mika;
Rutter, Michael

Publication type:

Article

Pregnancy-associated systemic gene expression compared to a pre-pregnancy baseline, among healthy women with term pregnancies.

Published in:

Frontiers in Immunology, 2023, p. 1, doi. 10.3389/fimmu.2023.1161084

By:

Wright, Matthew L.;
Goin, Dana E.;
Smed, Mette Kiel;
Jewell, Nicholas P.;
Nelson, J. Lee;
Olsen, Jørn;
Hetland, Merete Lund;
Zoffmann, Vibeke;
Jawaheer, Damini

Publication type:

Article

Prenatal exposure to maternal stress following bereavement and cardiovascular disease: A nationwide population-based and sibling-matched cohort study.

Published in:

European Journal of Preventive Cardiology, 2016, v. 23, n. 10, p. 1018, doi. 10.1177/2047487315585294

By:

Plana-Ripoll, Oleguer;
Liu, Xiaoqin;
Momen, Natalie C;
Parner, Erik;
Olsen, Jørn;
Li, Jiong

Publication type:

Article

Rheumatoid arthritis and risk of spontaneous abortion: a Danish nationwide cohort study.

Published in:

Rheumatology, 2020, v. 59, n. 8, p. 1984, doi. 10.1093/rheumatology/kez565

By:

Nathan, Nina O;
Mørch, Lina S;
Wu, Chun S;
Olsen, Jørn;
Hetland, Merete L;
Li, Jiong;
Rom, Ane L

Publication type:

Article

How do we best detect toxic effects of drugs taken during pregnancy? A EuroMap paper.

Published in:

2002

By:

Olsen, Jørn;
Czeizel, Andrew;
Sørensen, Henrik Toft;
Nielsen, Gunnar Lauge;
de Jong van den Berg, Lolkje T W;
Irgens, Lorentz M;
Olesen, Charlotte;
Pedersen, Lars;
Larsen, Helle;
Lie, Rolv T;
de Vries, Corinne S;
Bergman, Ulf

Publication type:

journal article

Prenatal Stress and Risk of Febrile Seizures in Children: A Nationwide Longitudinal Study in Denmark.

Published in:

Journal of Autism & Developmental Disorders, 2009, v. 39, n. 7, p. 1047, doi. 10.1007/s10803-009-0717-4

By:

Jiong Li;
Olsen, Jørn;
Obel, Carsten;
Christensen, Jakob;
Precht, Dorthe Hansen;
Vestergaard, Mogens

Publication type:

Article

Løbende nationale reproduktionsregistre og ad hoc data.

Published in:

Norsk Epidemiologi, 2017, v. 27, n. 1/2, p. 27, doi. 10.5324/nje.v27i1-2.2400

By:

Olsen, Jørn

Publication type:

Article

MoBa and the International Childhood Cancer Cohort Consortium (I4C).

Published in:

Norsk Epidemiologi, 2014, v. 24, n. 1/2, p. 129, doi. 10.5324/nje.v24i1-2.1813

By:

Dwyer, Terence;
Tikellis, Gabriella;
Ghantous, Akram;
Lemeshow, Stanley;
Håberg, Siri E.;
Olsen, Jørn;
Paltiel, Ora;
Golding, Jean;
Linet, Martha S.;
Herceg, Zdenko;
Munthe-Kaas, Monica C.;
Stoltenberg, Camilla

Publication type:

Article

Better health for mother and child -- The Danish National Birth Cohort (DNBC), its structure, history and aims.

Published in:

Norsk Epidemiologi, 2014, v. 24, n. 1/2, p. 37

By:

Olsen, Jørn;
Meder, Inger Kristine

Publication type:

Article

Birth Outcomes of Women With Ulcerative Colitis: A Nationwide Danish Cohort Study.

Published in:

American Journal of Gastroenterology (Springer Nature), 2000, v. 95, n. 11, p. 3165, doi. 10.1111/j.1572-0241.2000.03290.x

By:

Nørgård, Bente;
Fonager, Kirsten;
Sørensen, Henrik Toft;
Olsen, Jørn

Publication type:

Article

Birth Outcomes of Women With Celiac Disease: A Nationwide Historical Cohort Study.

Published in:

American Journal of Gastroenterology (Springer Nature), 1999, v. 94, n. 9, p. 2435

By:

Nørgård, Bente;
Fonager, Kirsten;
Sørensen, Henrik Toft;
Olsen, Jørn

Publication type:

Article

Pregnancy Outcome for Women With Crohn's Disease: A Follow-up Study Based on Linkage Between National Registries.

Published in:

American Journal of Gastroenterology (Springer Nature), 1998, v. 93, n. 12, p. 2426, doi. 10.1111/j.1572-0241.1998.00698.x

By:

Fonager, Kirsten;
Sørensen, Henrik Toft;
Olsen, Jørn;
Dahlerup, Jens Frederik;
Rasmussen, Sten Nørby

Publication type:

Article

Risk of Breast Cancer in Men With Liver Cirrhosis.

Published in:

American Journal of Gastroenterology (Springer Nature), 1998, v. 93, n. 2, p. 231, doi. 10.1111/j.1572-0241.1998.00231.x

By:

Sørensen, Henrik Toft;
Friis, Søren;
Olsen, Jørgen H.;
Thulstrup, Ane Marie;
Mellemkjær, Lene;
Linet, Martha;
Trichopoulos, Dimitrios;
Vilstrup, Hendrik;
Olsen, Jørn

Publication type:

Article

Neonatal vitamin D status and risk of childhood epilepsy.

Published in:

Epilepsia (Series 4), 2020, v. 61, n. 6, p. 1282, doi. 10.1111/epi.16520

By:

Specht, Ina O.;
Thorsteinsdottir, Fanney;
Walker, Karen Christina;
Olsen, Jørn;
Heitmann, Berit L

Publication type:

Article

Birth outcomes after prenatal exposure to antiepileptic drugs-A population-based study.

Published in:

Epilepsia (Series 4), 2014, v. 55, n. 11, p. 1714, doi. 10.1111/epi.12758

By:

Kilic, Demet;
Pedersen, Henrik;
Kjaersgaard, Maiken Ina Siegismund;
Parner, Erik Thorlund;
Vestergaard, Mogens;
Sørensen, Merete Juul;
Olsen, Jørn;
Bech, Bodil Hammer;
Christensen, Jakob;
Pedersen, Lars Henning

Publication type:

Article

Prenatal Exposure to Perfluoroalkyl Substances and Birth Outcomes; An Updated Analysis from the Danish National Birth Cohort.

Published in:

International Journal of Environmental Research & Public Health, 2018, v. 15, n. 9, p. 1832, doi. 10.3390/ijerph15091832

By:

Meng, Qi;
Inoue, Kosuke;
Ritz, Beate;
Olsen, Jørn;
Liew, Zeyan

Publication type:

Article

Mental and behavioural disorders in the children of mothers diagnosed with cancer: A Danish population-based register study.

Published in:

2019

By:

Momen, Natalie C.;
Ernst, Andreas;
Arendt, Linn H.;
Olsen, Jørn;
Li, Jiong;
Gissler, Mika;
Ramlau‐Hansen, Cecilia H.;
Ramlau-Hansen, Cecilia H

Publication type:

journal article

Associations between socio-economic factors and the use of prescription medication during pregnancy.

Published in:

European Journal of Clinical Pharmacology, 2006, v. 62, n. 7, p. 547, doi. 10.1007/s00228-006-0119-x

By:

Olesen, Charlotte;
Thrane, Nana;
Henriksen, Tine Brink;
Ehrenstein, Vera;
Olsen, Jørn

Publication type:

Article

Stroke in Parents Who Lost a Child: A Nationwide Follow-Up Study in Denmark.

Published in:

Neuroepidemiology, 2003, v. 22, n. 3, p. 211, doi. 10.1159/000069898

By:

Jiong Li;
Johnsen, Søren P.;
Olsen, Jørn

Publication type:

Article

Quality of life and depression in a population of occupational hand eczema patients.

Published in:

Contact Dermatitis (01051873), 2006, v. 54, n. 2, p. 106, doi. 10.1111/j.0105-1873.2006.00783.x

By:

Cvetkovski, Rikke Skoet;
Zachariae, Robert;
Jensen, Henrik;
Olsen, Jørn;
Johansen, Jeanne Duus;
Agner, Tove

Publication type:

Article

Preconceptional and prenatal supplementary folic acid and multivitamin intake and autism spectrum disorders.

Published in:

Autism: The International Journal of Research & Practice, 2016, v. 20, n. 6, p. 710, doi. 10.1177/1362361315604076

By:

Virk, Jasveer;
Liew, Zeyan;
Olsen, Jørn;
Nohr, Ellen A.;
Catov, Janet M.;
Ritz, Beate

Publication type:

Article

Caesarean delivery and pubertal timing in boys and girls: A Danish population‐based cohort study.

Published in:

Paediatric & Perinatal Epidemiology, 2022, v. 36, n. 1, p. 104, doi. 10.1111/ppe.12827

By:

Huang, Kun;
Gaml‐Sørensen, Anne;
Lunddorf, Lea Lykke Harrits;
Ernst, Andreas;
Brix, Nis;
Olsen, Jørn;
Ramlau‐Hansen, Cecilia Høst

Publication type:

Article

Placental weight Z‐score and pubertal timing: A population‐based cohort study.

Published in:

Paediatric & Perinatal Epidemiology, 2021, v. 35, n. 2, p. 206, doi. 10.1111/ppe.12712

By:

Ernst, Andreas;
Brix, Nis;
Lunddorf, Lea L. H.;
Olsen, Jørn;
Ramlau‐Hansen, Cecilia Høst

Publication type:

Article

Risk of selection bias due to non-participation in a cohort study on pubertal timing.

Published in:

2020

By:

Brix, Nis;
Ernst, Andreas;
Lauridsen, Lea Lykke Braskhøj;
Parner, Erik Thorlund;
Arah, Onyebuchi A.;
Olsen, Jørn;
Henriksen, Tine Brink;
Ramlau‐Hansen, Cecilia Høst;
Ramlau-Hansen, Cecilia Høst

Publication type:

journal article

Timing of puberty in boys and girls: A population-based study.

Published in:

2019

By:

Lauridsen, Lea Lykke Braskhøj;
Ramlau-Hansen, Cecilia Høst;
Brix, Nis;
Ernst, Andreas;
Olsen, Jørn;
Parner, Erik;
Støvring, Henrik;
Henriksen, Tine Brink

Publication type:

journal article

The International Childhood Cancer Cohort Consortium (I4C): A research platform of prospective cohorts for studying the aetiology of childhood cancers.

Published in:

2018

By:

Tikellis, Gabriella;
Dwyer, Terence;
Paltiel, Ora;
Phillips, Gary S.;
Lemeshow, Stanley;
Golding, Jean;
Northstone, Kate;
Boyd, Andy;
Olsen, Sjurdur;
Ghantous, Akram;
Herceg, Zdenko;
Ward, Mary H.;
Håberg, Siri E.;
Magnus, Per;
Olsen, Jørn;
Ström, Marin;
Mahabir, Somdat;
Jones, Rena R.;
Ponsonby, Anne‐Louise;
Clavel, Jacqueline

Publication type:

journal article

Maternal Overweight and Obesity and Genital Anomalies in Male Offspring: A Population-Based Swedish Cohort Study.

Published in:

2017

By:

Arendt, Linn Håkonsen;
Ramlau ‐ Hansen, Cecilia Høst;
Lindhard, Morten Søndergaard;
Henriksen, Tine Brink;
Olsen, Jørn;
Yu, Yongfu;
Cnattingius, Sven

Publication type:

journal article

Childhood Bereavement and Type 1 Diabetes: a Danish National Register Study.

Published in:

2016

By:

Virk, Jasveer;
Ritz, Beate;
Jiong Li;
Obel, Carsten;
Olsen, Jørn;
Li, Jiong

Publication type:

journal article

The Risk of Gestational Diabetes Mellitus Following Bereavement: A Cohort Study from Denmark and Sweden.

Published in:

Paediatric & Perinatal Epidemiology, 2015, v. 29, n. 4, p. 271, doi. 10.1111/ppe.12198

By:

László, Krisztina D.;
Olsen, Jørn;
Li, Jiong;
Persson, Martina;
Vestergaard, Mogens;
Svensson, Tobias;
Obel, Carsten;
Cnattingius, Sven

Publication type:

Article

David Barker (1938-2013)--a giant in reproductive epidemiology.

Published in:

2014

By:

Olsen, Jørn

Publication type:

journal article

David Barker (1938-2013) - a giant in reproductive epidemiology.

Published in:

Acta Obstetricia et Gynecologica Scandinavica, 2014, v. 93, n. 11, p. 1077, doi. 10.1111/aogs.12378

By:

Olsen, Jørn

Publication type:

Article

Vascular associated gene variants in patients with preeclampsia: results from the Danish National Birth Cohort.

Published in:

Acta Obstetricia et Gynecologica Scandinavica, 2012, v. 91, n. 9, p. 1053, doi. 10.1111/j.1600-0412.2012.01479.x

By:

LYKKE, JACOB A.;
BARE, LANCE A.;
OLSEN, JØRN;
LAGIER, ROBERT;
TONG, CARMEN;
ARELLANO, ANDRE;
PAIDAS, MICHAEL J.;
LANGHOFF-ROOS, JENS

Publication type:

Article

Pregnancy-related pelvic pain is more frequent in women with increased body mass index.

Published in:

Acta Obstetricia et Gynecologica Scandinavica, 2011, v. 90, n. 10, p. 1132, doi. 10.1111/j.1600-0412.2011.01141.x

By:

BIERING, KARIN;
NØHR, ELLEN AAGAARD;
OLSEN, JØRN;
ANDERSEN, ANNE-MARIE NYBO;
HJØLLUND, NIELS HENRIK;
JUHL, METTE

Publication type:

Article

Has fertility declined in recent decades?

Published in:

Acta Obstetricia et Gynecologica Scandinavica, 2011, v. 90, n. 2, p. 129, doi. 10.1111/j.1600-0412.2010.01005.x

By:

OLSEN, JØRN;
ZHU, JIN LIANG;
RAMLAU-HANSEN, CECILIA H.

Publication type:

Article

Obstetric outcome in Danish children with a validated diagnosis of kernicterus.

Published in:

Acta Obstetricia et Gynecologica Scandinavica, 2009, v. 88, n. 9, p. 1011, doi. 10.1080/00016340903124917

By:

MAIMBURG, RIKKE DAMKJÆR;
BECH, BODIL HAMMER;
BJERRE, JESPER VANDBORG;
OLSEN, JØRN;
MØLLER-MADSEN, BJARNE

Publication type:

Article

Incidence and outcomes of dystocia in the active phase of labor in term nulliparous women with spontaneous labor onset.

Published in:

Acta Obstetricia et Gynecologica Scandinavica, 2009, v. 88, n. 4, p. 402, doi. 10.1080/00016340902811001

By:

KJÆRGAARD, HANNE;
OLSEN, JØRN;
OTTESEN, BENT;
DYKES, ANNA-KARIN

Publication type:

Article

First-trimester maternal plasma cytokine levels, pre-pregnancy body mass index, and spontaneous preterm delivery.

Published in:

Acta Obstetricia et Gynecologica Scandinavica, 2009, v. 88, n. 3, p. 332, doi. 10.1080/00016340802702219

By:

CURRY, ALLISON ELIZABETH;
THORSEN, POUL;
DREWS, CAROLYN;
SCHENDEL, DIANA;
SKOGSTRAND, KRISTIN;
FLANDERS, WILLIAM DANA;
HOUGAARD, DAVID;
OLSEN, JØRN;
VOGEL, IDA

Publication type:

Article

Mid-pregnancy maternal plasma levels of interleukin 2, 6, and 12, tumor necrosis factor-alpha, interferon-gamma, and granulocyte-macrophage colony-stimulating factor and spontaneous preterm delivery.

Published in:

Acta Obstetricia et Gynecologica Scandinavica, 2007, v. 86, n. 9, p. 1103, doi. 10.1080/00016340701515423

By:

Curry, Allison E.;
Vogel, Ida;
Drews, Carolyn;
Schendel, Diana;
Skogstrand, Kristin;
Flanders, W. Dana;
Hougaard, David;
Olsen, Jørn;
Thorsen, Poul

Publication type:

Article