Works by Klungsøyr, Kari
Results: 93
Families with a perinatal death: is there an association between the loss and the birthweight of surviving siblings?
- Published in:
- 2002
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- Publication type:
- journal article
Epidemiology of limb reduction defects as registered in the Medical Birth Registry of Norway, 1970-2016: Population based study.
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- PLoS ONE, 2019, v. 14, n. 7, p. 1, doi. 10.1371/journal.pone.0219930
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- Article
Amniotic band syndrome and limb body wall complex in Europe 1980–2019.
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- American Journal of Medical Genetics. Part A, 2023, v. 191, n. 4, p. 995, doi. 10.1002/ajmg.a.63107
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- Article
Epidemiology of achondroplasia: A population‐based study in Europe.
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- American Journal of Medical Genetics. Part A, 2019, v. 179, n. 9, p. 1791, doi. 10.1002/ajmg.a.61289
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- Article
Perinatal death in the Nordic countries in relation to gestational age: The impact of registration practice.
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- Acta Obstetricia et Gynecologica Scandinavica, 2024, v. 103, n. 12, p. 2381, doi. 10.1111/aogs.14950
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- Article
Early suppression policies protected pregnant women from COVID‐19 in 2020: A population‐based surveillance from the Nordic countries.
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- Acta Obstetricia et Gynecologica Scandinavica, 2024, v. 103, n. 6, p. 1063, doi. 10.1111/aogs.14808
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- Article
Birthweight of the subsequent singleton pregnancy following a first twin or singleton pregnancy.
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- Acta Obstetricia et Gynecologica Scandinavica, 2023, v. 102, n. 12, p. 1674, doi. 10.1111/aogs.14644
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- Article
COVID‐19 in pregnancy—characteristics and outcomes of pregnant women admitted to hospital because of SARS‐CoV‐2 infection in the Nordic countries.
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- Acta Obstetricia et Gynecologica Scandinavica, 2021, v. 100, n. 9, p. 1611, doi. 10.1111/aogs.14160
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- Article
Sex of the first-born and obstetric complications in the subsequent birth. A study of 2.3 million second births from Denmark, Finland, Norway, and Sweden.
- Published in:
- 2020
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- Publication type:
- journal article
Maternal age and risk of cesarean section in women with induced labor at term-A Nordic register-based study.
- Published in:
- 2020
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- Publication type:
- journal article
Congenital anomalies in children with postneonatally acquired cerebral palsy: an international data linkage study.
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- Developmental Medicine & Child Neurology, 2021, v. 63, n. 4, p. 421, doi. 10.1111/dmcn.14805
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- Article
Prevalence, infant outcomes and gestational risk factors for transverse reduction deficiencies at or above the wrist: a population-based study.
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- Journal of Hand Surgery (17531934), 2025, v. 50, n. 1, p. 94, doi. 10.1177/17531934241249913
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- Article
Patient-reported function, quality of life and prosthesis wear in adults born with one hand: a national cohort study.
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- Journal of Hand Surgery (17531934), 2024, v. 49, n. 9, p. 1126, doi. 10.1177/17531934231222017
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- Article
Signal Detection in EUROmediCAT: Identification and Evaluation of Medication–Congenital Anomaly Associations and Use of VigiBase as a Complementary Source of Reference.
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- Drug Safety, 2021, v. 44, n. 7, p. 765, doi. 10.1007/s40264-021-01073-z
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- Article
Health outcomes and drug utilisation in children with Noonan syndrome: a European cohort study.
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- Orphanet Journal of Rare Diseases, 2025, v. 20, n. 1, p. 1, doi. 10.1186/s13023-025-03594-7
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- Article
Birth Weight in Consecutive Pregnancies and Maternal Cardiovascular Disease Mortality Among Spontaneous and Iatrogenic Term Births: A Population-Based Cohort Study.
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- American Journal of Epidemiology, 2023, v. 192, n. 8, p. 1326, doi. 10.1093/aje/kwad075
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- Article
Heterogeneity in the risk of cardiovascular disease mortality after the hypertensive disorders of pregnancy across mothers' lifetime reproductive history.
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- Paediatric & Perinatal Epidemiology, 2024, v. 38, n. 3, p. 230, doi. 10.1111/ppe.13059
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- Article
Long‐term cardiovascular mortality in women with twin pregnancies by lifetime reproductive history.
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- Paediatric & Perinatal Epidemiology, 2023, v. 37, n. 1, p. 19, doi. 10.1111/ppe.12928
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- Article
Epidemiology of Pierre‐Robin sequence in Europe: A population‐based EUROCAT study.
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- Paediatric & Perinatal Epidemiology, 2021, v. 35, n. 5, p. 530, doi. 10.1111/ppe.12776
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- Article
A Family Based Study of Carbon Monoxide and Nitric Oxide Signalling Genes and Preeclampsia.
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- 2018
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- Publication type:
- journal article
National Rates of Uterine Rupture are not Associated with Rates of Previous Caesarean Delivery: Results from the Nordic Obstetric Surveillance Study.
- Published in:
- 2017
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- Publication type:
- journal article
Chronic Hypertension in Women after Perinatal Exposure to Preeclampsia, Being Born Small for Gestational Age or Preterm.
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- 2017
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- journal article
Maternal Smoking Status in Successive Pregnancies and Risk of Having a Small for Gestational Age Infant.
- Published in:
- 2017
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- Publication type:
- journal article
Can 'Early Programming' Be Partly Explained by Smoking? Results from a Prospective, Population-Based Cohort Study.
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- Paediatric & Perinatal Epidemiology, 2015, v. 29, n. 1, p. 50, doi. 10.1111/ppe.12164
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- Publication type:
- Article
Validity of Pre-Eclampsia Registration in the Medical Birth Registry of Norway for Women Participating in the Norwegian Mother and Child Cohort Study, 1999-2010.
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- Paediatric & Perinatal Epidemiology, 2014, v. 28, n. 5, p. 362, doi. 10.1111/ppe.12138
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- Publication type:
- Article
Secular trends in the epidemiology of pre-eclampsia throughout 40 years in Norway: prevalence, risk factors and perinatal survival.
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- Paediatric & Perinatal Epidemiology, 2012, v. 26, n. 3, p. 190, doi. 10.1111/j.1365-3016.2012.01260.x
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- Publication type:
- Article
Paternal family history of premature atherosclerotic disease and perinatal death: A population-based cohort study.
- Published in:
- PLoS ONE, 2025, v. 20, n. 1, p. 1, doi. 10.1371/journal.pone.0313821
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- Article
Psychiatric comorbidity and genetic correlations provide new insights into differences between attention-deficit/hyperactivity disorder and autism spectrum disorder.
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- Norsk Epidemiologi, 2018, v. 28, n. Supplement 1, p. 47
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- Article
Medfødte misdannelser med basis i Medisinsk fødselsregister; tidstrender og mulige sammenhenger.
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- Norsk Epidemiologi, 2017, v. 27, n. 1/2, p. 33, doi. 10.5324/nje.v27i1-2.2401
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- Article
Epidemiology of hypospadias in Europe: a registry-based study.
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- World Journal of Urology, 2015, v. 33, n. 12, p. 2159, doi. 10.1007/s00345-015-1507-6
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- Article
Prescribing of Antidiabetic Medicines before, during and after Pregnancy: A Study in Seven European Regions.
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- PLoS ONE, 2016, v. 11, n. 5, p. 1, doi. 10.1371/journal.pone.0155737
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- Article
Variations in Multiple Birth Rates and Impact on Perinatal Outcomes in Europe.
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- PLoS ONE, 2016, v. 11, n. 3, p. 1, doi. 10.1371/journal.pone.0149252
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- Article
Comparative Safety of Antiseizure Medication Monotherapy for Major Malformations.
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- Annals of Neurology, 2023, v. 93, n. 3, p. 551, doi. 10.1002/ana.26561
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- Article
Perinatal mortality by gestational week and size at birth in singleton pregnancies at and beyond term: a nationwide population-based cohort study.
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- BMC Pregnancy & Childbirth, 2014, v. 14, n. 1, p. 1, doi. 10.1186/1471-2393-14-172
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- Article
Varying gestational age patterns in cesarean delivery: an international comparison.
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- BMC Pregnancy & Childbirth, 2014, v. 14, n. 1, p. 1, doi. 10.1186/1471-2393-14-321
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- Article
Perinatal mortality by gestational week and size at birth in singleton pregnancies at and beyond term: a nationwide population-based cohort study.
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- BMC Pregnancy & Childbirth, 2014, v. 14, n. 1, p. 1, doi. 10.1186/1471-2393-14-172
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- Publication type:
- Article
Adjusting for outcome risk factors in immigrant datasets: total or direct effects?
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- BMC Medical Research Methodology, 2023, v. 23, n. 1, p. 1, doi. 10.1186/s12874-023-01861-4
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- Article
Adjusting for outcome risk factors in immigrant datasets: total or direct effects?
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- BMC Medical Research Methodology, 2023, v. 23, n. 1, p. 1, doi. 10.1186/s12874-023-01861-4
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- Article
Association of sweetened carbonated beverage consumption during pregnancy and ADHD symptoms in the offspring: a study from the Norwegian Mother, Father and Child Cohort Study (MoBa).
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- European Journal of Nutrition, 2022, v. 61, n. 4, p. 2153, doi. 10.1007/s00394-022-02798-y
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- Article
Twenty-year trends in the prevalence of Down syndrome and other trisomies in Europe: impact of maternal age and prenatal screening.
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- European Journal of Human Genetics, 2013, v. 21, n. 1, p. 27, doi. 10.1038/ejhg.2012.94
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- Article
Attention-deficit/hyperactivity disorder and smoking habits in pregnant women.
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- PLoS ONE, 2020, v. 15, n. 6, p. 1, doi. 10.1371/journal.pone.0234561
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- Publication type:
- Article
Can oxytocin augmentation modify the risk of epidural analgesia by maternal age in cesarean sections?
- Published in:
- 2018
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- Publication type:
- journal article
Mode of first delivery and severe maternal complications in the subsequent pregnancy.
- Published in:
- 2017
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- Publication type:
- journal article
Neonatal outcome of singleton term breech deliveries in Norway from 1991 to 2011.
- Published in:
- Acta Obstetricia et Gynecologica Scandinavica, 2015, v. 94, n. 9, p. 997, doi. 10.1111/aogs.12684
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- Publication type:
- Article
Emergency peripartum hysterectomy: results from the prospective Nordic Obstetric Surveillance Study (NOSS).
- Published in:
- 2015
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- Publication type:
- journal article
Emergency peripartum hysterectomy: results from the prospective Nordic Obstetric Surveillance Study ( NOSS).
- Published in:
- Acta Obstetricia et Gynecologica Scandinavica, 2015, v. 94, n. 7, p. 745, doi. 10.1111/aogs.12644
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- Article
The Nordic medical birth registers - a potential goldmine for clinical research.
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- Acta Obstetricia et Gynecologica Scandinavica, 2014, v. 93, n. 2, p. 132, doi. 10.1111/aogs.12302
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- Publication type:
- Article
Validity of the diagnosis of pre-eclampsia in the Medical Birth Registry of Norway.
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- Acta Obstetricia et Gynecologica Scandinavica, 2013, v. 92, n. 8, p. 943, doi. 10.1111/aogs.12159
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- Publication type:
- Article
Pre-pregnant body mass index, gestational weight gain and the risk of operative delivery.
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- Acta Obstetricia et Gynecologica Scandinavica, 2013, v. 92, n. 7, p. 809, doi. 10.1111/aogs.12115
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- Publication type:
- Article
Maternal age and elective cesarean section in a low-risk population.
- Published in:
- Acta Obstetricia et Gynecologica Scandinavica, 2012, v. 91, n. 7, p. 816, doi. 10.1111/j.1600-0412.2012.01405.x
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- Publication type:
- Article