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Helga Zoega - Prófessor

Helga Zoega

–

Heilbrigðisvísindasvið

Helga Zoega

Prófessor

Prófessor í lýðheilsuvísindum

Aðsetur
Sturlugata 8
Sími
5254072
Tölvupóstur
helgaz [hjá] hi.is

Starfseining
Lýðheilsuvísindi

ORCID vefsíða
https://orcid.org/0000-0003-0761-9028
Rannsóknagátt – Helga Zoega

Show Útgefið efni

2025

Associations of Antenatal Corticosteroids With Neurodevelopment in Children Aged 27–30 MonthsBJOG: An International Journal of Obstetrics and Gynaecology
Corrigendum to Antipsychotic use during pregnancy and risk of specific neurodevelopmental disorders and learning difficulties in childrenEClinicalMedicine
Developing a prototype for federated analysis to enhance privacy and enable trustworthy access to COVID-19 research dataInternational Journal of Medical Informatics
Global trends in analgesic opioid use in pregnancyAnesthesiology
Long-term health, neurodevelopmental, and educational outcomes of children born to mothers with hyperemesis gravidarumAmerican Journal of Obstetrics and Gynecology
Risk of Major Congenital Malformations Following Prenatal Exposure to Smoking Cessation MedicinesJAMA Internal Medicine

2023

ADHD medication discontinuation and persistence across the lifespanThe Lancet Psychiatry
Association of In Utero Antipsychotic Medication Exposure With Risk of Congenital Malformations in Nordic Countries and the USJAMA Psychiatry
Atomoxetine in Early Pregnancy and the Prevalence of Major Congenital MalformationsThe Journal of clinical psychiatry
Changes in preterm birth and stillbirth during COVID-19 lockdowns in 26 countriesNature Human Behaviour
Consortium for the Study of Pregnancy Treatments (Co-OPT)PLoS ONE
Expanded access to publicly subsidised lisdexamfetamine treatment for adults with attention-deficit/hyperactivity disorderAustralian and New Zealand Journal of Psychiatry
High-dose folic acid and cancer risk; unjustified concerns by von Wrede and colleagues regarding our paperEpilepsia
In replySeizure
Metformin Versus Insulin and Risk of Major Congenital Malformations in Pregnancies With Type 2 DiabetesDiabetes Care
Patterns of suboptimal antipsychotic use and misuse in AustraliaBritish Journal of Clinical Pharmacology
Prenatal Exposure to Antiseizure Medication and Incidence of Childhood- and Adolescence-Onset Psychiatric DisordersJAMA Neurology
Prevalence and Persistence of Prescription Opioid Use Following Hospital Discharge After Childbirth: An Australian Population-Based Cohort StudyAnesthesia and Analgesia
Psychiatric comorbidities in women with cardiometabolic conditions with and without ADHDBMC Medicine
Trends in incident diagnoses and drug prescriptions for anxiety and depression during the COVID-19 pandemicTranslational Psychiatry
Trends of perceived disruption in healthcare services during the pandemicEuropean Journal of Public Health
The association between psychostimulant use in pregnancy and adverse maternal and neonatal outcomesInternational Journal of Epidemiology

2024

Antipsychotic use during pregnancy and risk of specific neurodevelopmental disorders and learning difficulties in childrenEClinicalMedicine
Comparative Risk of Major Congenital Malformations With Antiseizure Medication Combinations vs Valproate Monotherapy in PregnancyNeurology
Data Resource ProfileInternational Journal of Epidemiology
Depressive symptom trajectories among general population during the COVID-19 pandemic in Iceland: a prospective cohort study (2020–2023)BMJ Public Health
Drug utilization research on selected psychotropics
EditorialFrontiers in Pharmacology
High-dose folic acid use and cancer risk in women who have given birthEpilepsia
History of childhood maltreatment associated with hospitalization or death due to COVID-19BMC Medicine
Lithium Use During Pregnancy in 14 CountriesJAMA network open
Maternal diabetes and risk of attention-deficit/hyperactivity disorder in offspring in a multinational cohort of 3.6 million mother–child pairsNature Medicine
Mental health–related service and medicine use among a cohort of urban Aboriginal children and young peopleAustralian and New Zealand Journal of Psychiatry
Opioid analgesic exposure during the first trimester of pregnancy and the risk of major congenital malformations in infantsAnaesthesia
Postpartum Psychiatric Outcomes and Sick Leave After Discontinuing SSRI or SNRI in PregnancyJAMA network open
Prenatal exposure to antiseizure medications and fetal growthThe Lancet Regional Health - Europe
Prenatal Exposure to Antiseizure Medications and Risk of Epilepsy in Children of Mothers with EpilepsyJAMA network open
Prescribing patterns for higher dose folic acid in pregnant women with epilepsy treated with antiseizure medicationEpilepsia
Prescription retinoid and contraception use in women in AustraliaAustralasian Journal of Dermatology
Risk factors and recurrence of hyperemesis gravidarumActa obstetricia et gynecologica Scandinavica
Risk of Perinatal and Maternal Morbidity and Mortality among Pregnant Women with EpilepsyJAMA Neurology
Safety of GLP-1 Receptor Agonists and Other Second-Line Antidiabetics in Early PregnancyJAMA Internal Medicine
Smoking Cessation Pharmacotherapy Use in PregnancyJAMA network open
Socioeconomic differences in use of antiseizure medication in pregnancies with maternal epilepsyEpilepsia
The Medicines Intelligence Data PlatformPharmacoepidemiology and Drug Safety

2022

Antipsychotic use in pregnancy and risk of attention/deficit-hyperactivity disorder and autism spectrum disorderEvidence-Based Mental Health
Association of Prenatal Exposure to Antiseizure Medication with Risk of Autism and Intellectual DisabilityJAMA Neurology
Cancer Risk in Children of Mothers with Epilepsy and High-Dose Folic Acid Use during PregnancyJAMA Neurology
Changes in antidepressant use in AustraliaAustralian and New Zealand Journal of Psychiatry
Changes in dispensing of medicines proposed for re-purposing in the first year of the COVID- 19 pandemic in AustraliaPLoS ONE
Children's Relative Age and Medicine Treatment for Attention-Deficit/Hyperactivity Disorder Across Australian Jurisdictions with Different School Enrolment PoliciesJournal of Child and Adolescent Psychopharmacology
Comparative Safety of Antiseizure Medication Monotherapy for Major MalformationsAnnals of Neurology
Medication use in populations exposed to the 2010 Eyjafjallajökull eruptionBMJ Open
Patterns of attention deficit hyperactivity disorder medicine use in the era of new non-stimulant medicinesAustralian and New Zealand Journal of Psychiatry
Prescribed medicine use and extent of off-label use according to age in a nationwide sample of Australian childrenPaediatric and Perinatal Epidemiology
Prescription opioids among older adultsBMC Geriatrics
Trends in labor induction indicationsActa Obstetricia et Gynecologica Scandinavica
Use of benzodiazepines and benzodiazepine-related drugs in the Nordic countries between 2000 and 2020Basic and Clinical Pharmacology and Toxicology

2021

Changes in antibiotic prescribing following COVID-19 restrictionsBritish Journal of Clinical Pharmacology
Changes in obstetric interventions and preterm birth during COVID-19Acta Obstetricia et Gynecologica Scandinavica
Enhanced Antenatal CareWomen and Birth
Generating real-world evidence on the quality use, benefits and safety of medicines in australiaInternational Journal of Environmental Research and Public Health
Medicine treatment of glaucoma in Australia 2012-2019BMJ Open Ophthalmology
Prescription opioid use in Australian women of reproductive ageBritish Journal of Clinical Pharmacology
Proton pump inhibitors and survival in patients with colorectal cancerBritish Journal of Cancer
The impact of tightened prescribing restrictions on proton pump inhibitor use in AustraliaPharmacoepidemiology and Drug Safety
The international Perinatal Outcomes in the Pandemic (iPOP) studyWellcome Open Research
Coming to grips with seemingly conflicting results in programme evaluationBMJ Quality and Safety

2020

Antipsychotic drug use in pregnancy: A multinational study from ten countriesSchizophrenia Research
Capture of systemic anticancer medicines in pharmaceutical benefits scheme (PBS) data likely higher than previously reportedPublic Health Research and Practice
Enabling a healthy start for vulnerable newbornsThe Lancet
Long-term use of proton-pump inhibitorsTherapeutic Advances in Gastroenterology
Passing the acid test? Evaluating the impact of national education initiatives to reduce proton pump inhibitor use in AustraliaBMJ Quality & Safety
Prevalence trends and individual patterns of antiepileptic drug use in pregnancy 2006‐2016: A study in the five Nordic countries, United States, and AustraliaPharmacoepidemiology and Drug Safety
Risk of squamous cell carcinoma of the lip and cutaneous melanoma in older Australians using hydrochlorothiazideBasic and Clinical Pharmacology and Toxicology
Use of proton pump inhibitors and mortality among Icelandic patients with prostate cancerBasic and Clinical Pharmacology and Toxicology
Utilisation of teratogenic medicines before and during pregnancy in Australian womenAustralian and New Zealand Journal of Obstetrics and Gynaecology

2019

Anticholinergic medicines use among older adults before and after initiating dementia medicinesBritish Journal of Clinical Pharmacology
Anticipating the effects of restricting high-dose preparations of strong opioids in AustraliaPharmacoepidemiology and Drug Safety
Antidiabetic medication use during pregnancy: an international utilization studyBMJ Open Diabetes Research and Care
Non-aspirin non-steroidal anti-inflammatory drug use in the Nordic countries 2000-2016 from a cardiovascular risk perspective: A drug-utilization studyPharmacoepidemiology and Drug Safety
Nonaspirin Nonsteroidal Antiinflammatory Drug Use in the Nordic Countries from a Cardiovascular Risk Perspective, 2000–2016Pharmacotherapy
Proton pump inhibitor use and risk of breast cancer, prostate cancer, and malignant melanomaPharmacoepidemiology and Drug Safety
Trajectories of antipsychotic use before and during pregnancy and associated maternal and birth characteristicsAustralian and New Zealand Journal of Psychiatry
Β-blocker use in pregnancy and the risk for congenital malformations in responseAnnals of Internal Medicine

2018

Association between methylphenidate and amphetamine use in pregnancy and risk of congenital malformationsJAMA Psychiatry
Choosing wisely? Quantifying the extent of three low value psychotropic prescribing practices in AustraliaBMC Health Services Research
Maternal and perinatal outcomes associated with the use of renin-angiotensin system (RAS) blockers for chronic hypertension in early pregnancyPregnancy Hypertension
Obstetric interventions, trends, and drivers of changeBirth
Preeclampsia and academic performance in children: A nationwide study from IcelandPLoS ONE
Proton-pump inhibitors among adultsTherapeutic Advances in Gastroenterology
Renin-angiotensin system blockers in early pregnancy among women with chronic hypertensionInternational Journal of Epidemiology
Trends in attention-deficit hyperactivity disorder medication useThe Lancet Psychiatry
Trends in Use of Paracetamol in the Nordic CountriesBasic and Clinical Pharmacology and Toxicology
β-Blocker use in pregnancy and the risk for congenital malformationsAnnals of Internal Medicine

2017

ADHD Drugs During Pregnancy and the Risk of Congenital Malformations: A Study from the International Pregnancy Safety Study (InPreSS) ConsortiumPharmacoepidemiology and Drug Safety
International trends in antipsychotic useEuropean Neuropsychopharmacology
International trends in clozapine useActa Psychiatrica Scandinavica
Opting for natural birthSexual and Reproductive Healthcare
Psychotropic medication use in Australia, 2007 to 2015Australian and New Zealand Journal of Psychiatry
Utilization of Stimulants and Atomoxetine for Attention-Deficit/Hyperactivity Disorder among 5.4 Million Children Using Population-Based Longitudinal DataBasic and Clinical Pharmacology and Toxicology

2016

Blood donors in IcelandTransfusion
Body mass index, smoking and hypertensive disorders during pregnancyPLoS ONE
Deconstructing the smoking-preeclampsia paradox through a counterfactual frameworkEuropean Journal of Epidemiology
Drug utilization research in the area of analgesics and psychotropics
Incidence of Crohn's disease and ulcerative colitis in Rhode IslandInflammatory Bowel Diseases
Individual-based versus aggregate meta-analysis in multi-database studies of pregnancy outcomesPharmacoepidemiology and Drug Safety
Stimulant use for ADHD and relative age in class among children in IsraelPharmacoepidemiology and Drug Safety
Use of drugs for ADHD among adults—a multinational study among 15.8 million adults in the Nordic countriesEuropean Journal of Clinical Pharmacology

2015

Deviant patterns of methylphenidate use in adultsPharmacoepidemiology and Drug Safety
Early discontinuation of attention-deficit/hyperactivity disorder drug treatmentBasic and Clinical Pharmacology and Toxicology
Ethical aspects of registry-based research in the Nordic countriesClinical Epidemiology
Pregnancy-induced hypertensive disorders before and after a national economic collapsePLoS ONE
Selective serotonin reuptake inhibitors and venlafaxine in early pregnancy and risk of birth defectsObstetrical and Gynecological Survey
Selective serotonin reuptake inhibitors and venlafaxine in early pregnancy and risk of birth defectsBMJ (Online)
Smoking and obesity among pregnant women in Iceland 2001-2010European Journal of Public Health
Use of antidepressants and association with elective termination of pregnancyBJOG: An International Journal of Obstetrics and Gynaecology
Use of SSRI and SNRI antidepressants during pregnancyPLoS ONE

2014

A nationwide study of attention-deficit/hyperactivity disorder drug use among adults in Iceland 2003-2012Basic & clinical pharmacology & toxicology
Children's relative age in class and use of medication for ADHDJournal of Child Psychology and Psychiatry and Allied Disciplines
Effects of yoga practice on stress-related symptoms in the aftermath of an earthquakeComplementary Therapies in Medicine
Fatigue is highly associated with poor health-related quality of life, disability and depression in newly-diagnosed patients with inflammatory bowel disease, independent of disease activityAlimentary Pharmacology and Therapeutics
Letter to the editorJournal of Child Psychology and Psychiatry and Allied Disciplines
Use of SSRIs among Danish childrenEuropean Child and Adolescent Psychiatry

2013

Association of air pollution and use of glyceryl trinitrate against angina pectorisEnvironmental Health: A Global Access Science Source
Selective serotonin reuptake inhibitors during pregnancy and risk of stillbirth and infant mortalityJAMA - Journal of the American Medical Association
The nordic prescription databases as a resource for pharmacoepidemiological research-a literature reviewPharmacoepidemiology and Drug Safety

2012

Age, academic performance, and stimulant prescribing for ADHDPediatrics
A population-based study of stimulant drug treatment of ADHD and academic progress in childrenPediatrics
Hydrogen sulfide and particle matter levels associated with increased dispensing of anti-asthma drugs in Iceland's capitalEnvironmental Research
Selective serotonin reuptake inhibitors during pregnancy and risk of persistent pulmonary hypertension in the newbornBMJ (Online)

2011

Use of ADHD drugs in the Nordic countriesActa Psychiatrica Scandinavica

2010

Rofecoxib, but not celecoxib, increases the risk of thromboembolic cardiovascular events in young adults - A nationwide Registry-based studyEuropean Journal of Clinical Pharmacology

2009

Algengi gelyfjanotkunar eldri Íslendinga utan stofnanaLaeknabladid
Extensive psychotropic drug use among Icelandic children: A nationwide population based study.Pharmacoepidemiology and Drug Safety

2007

Notkun metýlfenídats medal barna á Islandi 1989-2006.Læknabladid

1966

Fracture of the lower end of the radius with ulnar nerve palsyThe Journal of bone and joint surgery. British volume

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