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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
Global trends in analgesic opioid use in pregnancyAnesthesiology
Developing a prototype for federated analysis to enhance privacy and enable trustworthy access to COVID-19 research dataInternational Journal of Medical Informatics

2024

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

2023

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

2022

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

2021

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

2020

Antipsychotic drug use in pregnancy: A multinational study from ten countriesSchizophrenia Research
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
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
Enabling a healthy start for vulnerable newbornsThe Lancet
Capture of systemic anticancer medicines in pharmaceutical benefits scheme (PBS) data likely higher than previously reportedPublic Health Research and Practice
Passing the acid test? Evaluating the impact of national education initiatives to reduce proton pump inhibitor use in AustraliaBMJ Quality & Safety
Utilisation of teratogenic medicines before and during pregnancy in Australian womenAustralian and New Zealand Journal of Obstetrics and Gynaecology
Long-term use of proton-pump inhibitorsTherapeutic Advances in Gastroenterology

2019

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

2018

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

2017

ADHD Drugs During Pregnancy and the Risk of Congenital Malformations: A Study from the International Pregnancy Safety Study (InPreSS) Consortium
International trends in clozapine useActa Psychiatrica Scandinavica
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
ADHD Drugs During Pregnancy and the Risk of Congenital Malformations: A Study from the International Pregnancy Safety Study (InPreSS) Consortium
ADHD Drugs During Pregnancy and the Risk of Congenital Malformations: A Study from the International Pregnancy Safety Study (InPreSS) ConsortiumPharmacoepidemiology and Drug Safety
Opting for natural birthSexual and Reproductive Healthcare
International trends in antipsychotic useEuropean Neuropsychopharmacology

2016

Drug utilization research in the area of analgesics and psychotropics
Blood donors in IcelandTransfusion
Body mass index, smoking and hypertensive disorders during pregnancyPLoS ONE
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
Deconstructing the smoking-preeclampsia paradox through a counterfactual frameworkEuropean Journal of Epidemiology

2015

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 defectsBMJ (Online)
Use of SSRI and SNRI antidepressants during pregnancyPLoS ONE
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
Deviant patterns of methylphenidate use in adultsPharmacoepidemiology and Drug Safety
Use of antidepressants and association with elective termination of pregnancyBJOG: An International Journal of Obstetrics and Gynaecology
Selective serotonin reuptake inhibitors and venlafaxine in early pregnancy and risk of birth defectsObstetrical and Gynecological Survey
Smoking and obesity among pregnant women in Iceland 2001-2010European Journal of Public Health

2014

A nationwide study of attention-deficit/hyperactivity disorder drug use among adults in Iceland 2003-2012Basic & clinical pharmacology & toxicology
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
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
Letter to the editorJournal of Child Psychology and Psychiatry and Allied Disciplines
Use of SSRIs among Danish childrenEuropean Child and Adolescent Psychiatry

2013

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
Association of air pollution and use of glyceryl trinitrate against angina pectorisEnvironmental Health: A Global Access Science Source

2012

A population-based study of stimulant drug treatment of ADHD and academic progress in childrenPediatrics
Age, academic performance, and stimulant prescribing for ADHDPediatrics
A population-based study of stimulant drug treatment of ADHD and academic progress in children.Pediatrics
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

Extensive psychotropic drug use among Icelandic children: A nationwide population based study.Pharmacoepidemiology and Drug Safety
Algengi gelyfjanotkunar eldri Íslendinga utan stofnanaLaeknabladid
Psychotropic drug use among icelandic childrenJournal of Child and Adolescent Psychopharmacology

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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