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List of works by Olof Stephansson

A nationwide population-based study to determine whether coeliac disease is associated with infertility

scientific article

A policy of routine umbilical cord blood gas analysis decreased missing samples from high-risk births

scientific article

A population-based cohort study of pregnancy outcomes among women with primary sclerosing cholangitis

scientific article published on 23 July 2013

Accelerated fetal growth in early pregnancy and risk of severe large-for-gestational-age and macrosomic infant: a cohort study in a low-risk population

scientific article published on 6 July 2017

Accuracy of postpartum hemorrhage coding in the Swedish Pregnancy Register

scientific article published on 21 September 2020

Adverse outcomes of pregnancy in women with non-alcoholic fatty liver disease

scientific article

Antipsychotic prescription filling in patients with schizophrenia or schizoaffective disorder

scientific article published in December 2013

Apgar Score Components at 5 Minutes: Risks and Prediction of Neonatal Mortality

scientific article published on 11 May 2017

Association Between Year of Birth and 1-Year Survival Among Extremely Preterm Infants in Sweden During 2004-2007 and 2014-2016

scientific article published on 01 March 2019

Association of Maternal Gastric Bypass Surgery With Offspring Birth Defects

scientific article published on 01 October 2019

Authors' reply to Makiyama and colleagues

scientific article published on 16 February 2016

Bariatric Surgery and Preterm Birth

scientific article published on August 2016

Birth outcomes among women exposed to neuraminidase inhibitors during pregnancy

scientific article published on 19 July 2011

Birth outcomes in women with inflammatory bowel disease: effects of disease activity and drug exposure

scientific article published in June 2014

Birth position and obstetric anal sphincter injury: a population-based study of 113 000 spontaneous births

scientific article published on 9 October 2015

Careful monitoring of fetal growth and maternal nutritional status should be practiced in pregnant women with a history of bariatric surgery

scientific article published on 27 September 2016

Celiac disease is not a risk factor for infertility in men.

scientific article published on 21 February 2011

Cerebrovascular and ischemic heart disease in young adults born preterm: a population-based Swedish cohort study

scientific article

Cesarean delivery, preterm birth, and risk of food allergy: Nationwide Swedish cohort study of more than 1 million children

scientific article published on 10 September 2018

Changes in snuff and smoking habits in Swedish pregnant women and risk for small for gestational age births

scientific article published on 27 November 2012

Complications from inflammatory bowel disease during pregnancy and delivery

scientific article published on 21 August 2012

Congenital abnormalities and other birth outcomes in children born to women with ulcerative colitis in Denmark and Sweden

scientific article

Consanguineous marriage, prepregnancy maternal characteristics and stillbirth risk: a population-based case-control study

scientific article published on 18 June 2015

Crohn's disease is a risk factor for preterm birth

scientific article

Defining venous thromboembolism and measuring its incidence using Swedish health registries: a nationwide pregnancy cohort study

scientific article

Development and validation of risk prediction model for venous thromboembolism in postpartum women: multinational cohort study

scientific article published on 05 December 2016

Does Use of Low-Molecular-Weight Heparin during Pregnancy Influence the Risk of Prolonged Labor: A Population-Based Cohort Study

scientific article

Down syndrome is associated with elevated risk of celiac disease: a nationwide case-control study

scientific article published on 08 February 2013

Drug use during pregnancy in Sweden - assessed by the Prescribed Drug Register and the Medical Birth Register

scientific article

Duration of Second Stage of Labour at Term and Pushing Time: Risk Factors for Postpartum Haemorrhage

scientific article published on 14 February 2017

Duration of second stage of labor and instrumental delivery as risk factors for severe perineal lacerations: population-based study

scientific article

Durations of second stage of labor and pushing, and adverse neonatal outcomes: a population-based cohort study

scientific article published on 08 December 2016

Early versus Delayed Insertion of Intrauterine Contraception after Medical Abortion — A Randomized Controlled Trial ⬇️

scientific article published on November 14, 2012

Effect of Swedish snuff (snus) on preterm birth

scientific article

Endometriosis, assisted reproduction technology, and risk of adverse pregnancy outcome

scientific article

Erratum to “Perinatal risk factors for childhood testicular germ-cell cancer: A Nordic population-based study”

scholarly article published in Cancer Epidemiology

Fetal growth and childhood cancer: a population-based study

scientific article published on 28 October 2013

Gestational weight gain and delivery outcomes: A population-based cohort study

scientific article published on 29 July 2020

High Maternal Body Mass Index in Early Pregnancy and Risks of Stillbirth and Infant Mortality-A Population-Based Sibling Study in Sweden

scientific article published on 29 June 2016

How to Improve Information on Medication Exposure during Pregnancy.

scientific article

Hyperemesis gravidarum and maternal cancer risk, a Scandinavian nested case-control study

scientific article published on 9 February 2015

Hyperemesis gravidarum and risk of cancer in offspring, a Scandinavian registry-based nested case-control study

scientific article published on 13 May 2015

Hyperemesis gravidarum and risks of placental dysfunction disorders: a population-based cohort study

scientific article published on 30 January 2013

IgA deficiency, autoimmunity & pregnancy: a population-based matched cohort study

scientific article published on 9 July 2014

Incidence of First Stroke in Pregnant and Nonpregnant Women of Childbearing Age: A Population-Based Cohort Study From England

scientific article published on 21 April 2017

Increased risk of preterm birth in women with autoimmune hepatitis - a nationwide cohort study

scientific article published on 22 June 2015

Induction of labor versus expectant management of large-for-gestational-age infants in nulliparous women

scientific article

Induction of labour at 41 weeks versus expectant management and induction of labour at 42 weeks (SWEdish Post-term Induction Study, SWEPIS): multicentre, open label, randomised, superiority trial

scientific article published on 20 November 2019

Influence of smoking and snuff cessation on risk of preterm birth

scientific article published on 20 March 2012

Influence of snuff and smoking habits in early pregnancy on risks for stillbirth and early neonatal mortality

scientific article

Influenza H1N1 vaccination and adverse pregnancy outcome

scientific article

Intrahepatic cholestasis of pregnancy and associated adverse pregnancy and fetal outcomes: a 12-year population-based cohort study

scientific article published on 19 February 2013

Intrahepatic cholestasis of pregnancy and associated hepatobiliary disease: a population-based cohort study

scientific article published on 6 August 2013

Is the Association Between Pregnancy Weight Gain and Fetal Size Causal?: A Re-examination Using a Sibling Comparison Design

Juvenile onset arthritis and pregnancy outcome: a population-based cohort study

scientific article published on 29 June 2017

Labour dystocia--risk of recurrence and instrumental delivery in following labour--a population-based cohort study

scientific article

Long term clinical effects of early thymectomy: associations with autoimmune diseases, cancer, infections and atopic diseases

scientific article published on 14 February 2018

Low Risk of Birth Defects for Infants Whose Mothers Are Treated With Anti-Tumor Necrosis Factor Agents During Pregnancy

scientific article published on 12 September 2015

Major challenge to inform about the risks of obesity in pregnancy. 38 percent of pregnant women in Sweden are overweight or obese

scientific article

Maternal Influenza A(H1N1) Immunization During Pregnancy and Risk for Autism Spectrum Disorder in Offspring : A Cohort Study

scientific article published on 01 September 2020

Maternal and birth anthropometric characteristics in relation to the risk of childhood lymphomas

Maternal and birth anthropometric characteristics in relation to the risk of childhood lymphomas: a Swedish nationwide cohort study

article published in 2015

Maternal and infant pregnancy outcomes in women with psoriatic arthritis: a Swedish nationwide cohort study

scientific article published on 03 July 2019

Maternal body mass index, height, and risks of preeclampsia

scientific article published on 6 October 2011

Maternal haemoglobin concentrations before and during pregnancy and stillbirth risk: a population-based case-control study

scientific article

Maternal hemoglobin concentration during pregnancy and risk of stillbirth

scientific article published in November 2000

Maternal use of Swedish snuff (snus) and risk of stillbirth

scientific article

Maternal vaccination against H1N1 influenza and offspring mortality: population based cohort study and sibling design

scientific article

Maternal weight, pregnancy weight gain, and the risk of antepartum stillbirth

scientific article published in February 2001

Mortality rate in children born to mothers and fathers with celiac disease: a nationwide cohort study

scientific article

Mucosal healing in patients with celiac disease and outcomes of pregnancy: a nationwide population-based study

scientific article published on 21 November 2014

Oral Fluconazole in Pregnancy and Risk of Stillbirth and Neonatal Death

scientific article published in The Journal of the American Medical Association

Outcomes of Pregnancies for Women Undergoing Endoscopy While They Were Pregnant: A Nationwide Cohort Study

scientific article

Outcomes of Pregnancy in Mothers With Cirrhosis: A National Population-Based Cohort Study of 1.3 Million Pregnancies

Outcomes of pregnancy after bariatric surgery

scientific article

Ovarian cancer-associated polymorphisms in the BNC2 gene among women with endometriosis ⬇️

scientific article published on June 4, 2011

Periconception glycaemic control in women with type 1 diabetes and risk of major birth defects: population based cohort study in Sweden.

scientific article published on 5 July 2018

Perinatal characteristics and bone cancer risk in offspring--a Scandinavian population-based study

scientific article published on 9 December 2013

Perinatal characteristics and breast cancer risk in daughters: a Scandinavian population-based study

scientific article published on February 2013

Perinatal characteristics, early life infections and later risk of rheumatoid arthritis and juvenile idiopathic arthritis

scientific article published on 28 October 2008

Perinatal outcomes after bariatric surgery: nationwide population based matched cohort study

scientific article

Perinatal risk factors for childhood testicular germ-cell cancer: A Nordic population-based study

Placental location and pregnancy outcomes in nulliparous women: A population-based cohort study

scientific article published on 06 March 2019

Placental location and risk of retained placenta in women previously delivered by cesarean section: A population-based cohort study

scientific article published on 23 June 2020

Population-based reference curve for umbilical cord arterial pH in infants born at 28 to 42 weeks.

scientific article

Predicting vaginal birth after previous cesarean: using machine-learning models and a population-based cohort in Sweden

scientific article published on 08 October 2020

Pregnancy Outcome in Women Undergoing Liver Biopsy During Pregnancy: A Nationwide Population-Based Cohort Study

scientific article

Pregnancy Weight Gain Before Diagnosis and Risk of Preeclampsia: A Population-Based Cohort Study in Nulliparous Women

scientific article published on 18 June 2018

Pregnancy and perinatal outcomes in women with polycystic ovary syndrome and twin births: a population-based cohort study

scientific article

Pregnancy outcome and risk of celiac disease in offspring: a nationwide case-control study

scientific article published on 10 October 2011

Pregnancy outcome in joint hypermobility syndrome and Ehlers-Danlos syndrome

scientific article

Pregnancy outcome in more than 5000 births to women with viral hepatitis: a population-based cohort study in Sweden ⬇️

scientific article published on 26 May 2017

Pregnancy outcome in women with cerebral palsy: A nationwide population-based cohort study

scientific article published on 08 December 2019

Pregnancy outcomes in patients with ankylosing spondylitis: a nationwide register study

scientific article published on 23 December 2015

Pregnancy outcomes in women with idiopathic inflammatory myopathy, before and after diagnosis-a population-based study

scientific article published on 30 January 2020

Pregnancy weight gain by gestational age and BMI in Sweden: a population-based cohort study

scientific article

Pregnancy weight gain by gestational age and stillbirth: a population-based cohort study

scientific article published on 21 November 2017

Prehypertension in Pregnancy and Risks of Small for Gestational Age Infant and Stillbirth

scientific article published on February 2016

Prenatal exposures and birth indices, and subsequent risk of polycystic ovary syndrome: a national registry-based cohort study

Preterm birth and later retinal detachment: a population-based cohort study of more than 3 million children and young adults

scientific article published on 30 May 2013

Preterm birth in women with inflammatory bowel disease - the association with disease activity and drug treatment

scientific article published on 18 July 2016

Preterm delivery is associated with an increased risk of epithelial ovarian cancer among parous women

Previous preeclampsia and risks of adverse outcomes in subsequent nonpreeclamptic pregnancies

scientific article

Previous preterm and small-for-gestational-age births and the subsequent risk of stillbirth

scientific article published in February 2004

Prolonged second stage of labor is associated with low Apgar score

scientific article

Prolonged second stage of labour, maternal infectious disease, urinary retention and other complications in the early postpartum period.

scientific article published on 20 January 2015

Reduced risk of breast, endometrial and ovarian cancer in women with celiac disease

scientific article published on 14 December 2011

Registers of the Swedish total population and their use in medical research

scientific article

Reply

Reply: To PMID 23564560

Retained placenta is associated with pre-eclampsia, stillbirth, giving birth to a small-for-gestational-age infant, and spontaneous preterm birth: a national register-based study.

scientific article published on 7 April 2014

Rheumatoid arthritis and birth outcomes: a Danish and Swedish nationwide prevalence study

scientific article

Risk for Congenital Malformation With H1N1 Influenza Vaccine: A Cohort Study With Sibling Analysis

scientific article

Risk of adverse pregnancy outcomes in women with polycystic ovary syndrome: population based cohort study

scientific article

Risk of breast cancer among daughters of mothers with diabetes: a population-based cohort study

scientific article

Risk of congenital malformations among offspring of mothers and fathers with celiac disease: a nationwide cohort study

scientific article published on 23 October 2013

Risk of endometriosis in 11 000 women with celiac disease ⬇️

scientific article published on August 12, 2011

Risk of major congenital malformations in relation to maternal overweight and obesity severity: cohort study of 1.2 million singletons

scientific article published on 14 June 2017

Risk of placental dysfunction disorders after prior miscarriages: a population-based study.

scientific article published in February 2014

Risk of repeat cesarean delivery in women undergoing trial of labor: A population-based cohort study

Selective serotonin reuptake inhibitors and venlafaxine in early pregnancy and risk of birth defects: population based cohort study and sibling design

scientific article published on 17 April 2015

Selective serotonin reuptake inhibitors during pregnancy and risk of persistent pulmonary hypertension in the newborn: population based cohort study from the five Nordic countries

scientific article

Selective serotonin reuptake inhibitors during pregnancy and risk of stillbirth and infant mortality

scientific article published in January 2013

Severe COVID‐19 during pregnancy in Sweden, Norway, and Denmark

scientific article published on 17 March 2023

Severe perineal trauma among women undergoing vaginal birth after cesarean delivery: A population-based cohort study

Slow fetal growth between first and early second trimester ultrasound scans and risk of small for gestational age (SGA) birth

scientific article

Snuff during pregnancy no risk-free alternative to smoking

scientific article published on August 20, 2011

Study protocol of SWEPIS a Swedish multicentre register based randomised controlled trial to compare induction of labour at 41 completed gestational weeks versus expectant management and induction at 42 completed gestational weeks

scientific article

Surge of immune cell formation at birth differs by mode of delivery and infant characteristics-A population-based cohort study

scientific article published on 14 September 2017

The Impact of Small for Gestational Age Births in Early and Late Preeclamptic Pregnancies for Preeclampsia Recurrence: a Cohort Study of Successive Pregnancies in Sweden

scientific article published on 17 October 2016

The Swedish Pregnancy Register - for quality of care improvement and research

scientific article published on 24 November 2017

The challenges of reducing risk factors for stillbirths

scientific article

The epidemiology of stillbirth

scientific article

The expression of prostaglandin receptors EP3 and EP4 in human cervix in post-term pregnancy differs between failed and successful labor induction

scientific article

The influence of interpregnancy interval on the subsequent risk of stillbirth and early neonatal death

scientific article published in July 2003

The influence of socioeconomic status on stillbirth risk in Sweden

scientific article published in December 2001

Time of birth and risk of intrapartum and early neonatal death

scientific article

Time-to-delivery and delivery outcomes comparing three methods of labor induction in 7551 nulliparous women: a population-based cohort study

scientific article published on 31 August 2017

Tobacco use during pregnancy and preeclampsia risk: effects of cigarette smoking and snuff

scientific article published on 15 March 2010

Trends in Congenital Heart Defects in Infants With Down Syndrome

scientific article published on June 2016

Ultrasound pregnancy dating leads to biased perinatal morbidity and neonatal mortality among post-term-born girls

scientific article published in November 2010

Use of antidepressants and association with elective termination of pregnancy: population based case-control study

scientific article published on 14 November 2014

Weight gain during pregnancy and the black-white disparity in preterm birth

scientific article published on 10 May 2017

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