Oyvind Helgeland

Oslo, Norway

Last Updated: 09/26/2026

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Found 35 publications

Publisher Correction: Genome-wide association meta-analysis of childhood ADHD symptoms and diagnosis identifies new loci and potential effector genes.

Publisher Correction: Genome-wide association meta-analysis of childhood ADHD symptoms and diagnosis identifies new loci and potential effector genes.

Journal: Nature genetics

Published: September 30, 2025

Genome-wide association meta-analysis of childhood ADHD symptoms and diagnosis identifies new loci and potential effector genes.

Genome-wide association meta-analysis of childhood ADHD symptoms and diagnosis identifies new loci and potential effector genes.

Journal: Nature genetics

Published: March 20, 2024

Author Correction: Characterization of the genetic architecture of infant and early childhood body mass index.

Author Correction: Characterization of the genetic architecture of infant and early childhood body mass index.

Journal: Nature metabolism

Published: February 10, 2024

Genome-wide analyses of neonatal jaundice reveal a marked departure from adult bilirubin metabolism.

Genome-wide analyses of neonatal jaundice reveal a marked departure from adult bilirubin metabolism.

Journal: Nature communications

Published: June 02, 2023

Author Correction: Genetic effects on the timing of parturition and links to fetal birth weight.

Author Correction: Genetic effects on the timing of parturition and links to fetal birth weight.

Journal: Nature genetics

Published: May 10, 2023

Trans-ethnic polygenic risk scores for body mass index: An international hundred K+ cohorts consortium study.

Trans-ethnic polygenic risk scores for body mass index: An international hundred K+ cohorts consortium study.

Journal: Clinical and translational medicine

Published: March 10, 2023

Trans-ethnic Polygenic Risk Scores for Body Mass Index: An International Hundred K+ Cohorts Consortium Study.

Trans-ethnic Polygenic Risk Scores for Body Mass Index: An International Hundred K+ Cohorts Consortium Study.

Journal: medRxiv : the preprint server for health sciences

Published: January 30, 2023

Genome-wide association study of placental weight identifies distinct and shared genetic influences between placental and fetal growth.

Genome-wide association study of placental weight identifies distinct and shared genetic influences between placental and fetal growth.

Journal: Nature genetics

Published: November 24, 2022

Genetic effects on the timing of parturition and links to fetal birth weight.

Genetic effects on the timing of parturition and links to fetal birth weight.

Journal: Nature genetics

Published: May 04, 2022

Body mass index and childhood symptoms of depression, anxiety, and attention-deficit hyperactivity disorder: A within-family Mendelian randomization study.

Body mass index and childhood symptoms of depression, anxiety, and attention-deficit hyperactivity disorder: A within-family Mendelian randomization study.

Journal: eLife

Published: September 29, 2021

Placental weight centiles adjusted for age, parity and fetal sex.

Placental weight centiles adjusted for age, parity and fetal sex.

Journal: Placenta

Published: July 09, 2021

Characterization of the genetic architecture of infant and early childhood body mass index.

Characterization of the genetic architecture of infant and early childhood body mass index.

Journal: Nature metabolism

Published: May 26, 2021

Showing 1-12 of 35

Last Updated: 09/26/2026