Liv G. Kvalvik

Bergen, Norway

Last Updated: 09/26/2026

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Found 34 publications

Gestational Diabetes Mellitus in Second Pregnancy by Adverse Outcomes of First Pregnancy: a Population-based Historical Cohort Study.

Gestational Diabetes Mellitus in Second Pregnancy by Adverse Outcomes of First Pregnancy: a Population-based Historical Cohort Study.

Journal: American journal of epidemiology

Published: February 20, 2026

Breastfeeding and Development of Attention-Deficit/Hyperactivity Disorder Symptoms Across Childhood.

Breastfeeding and Development of Attention-Deficit/Hyperactivity Disorder Symptoms Across Childhood.

Journal: Biological psychiatry

Published: November 03, 2025

Adverse pregnancy outcomes in successive pregnancies and maternal cardiovascular mortality: a Norwegian nationwide study.

Adverse pregnancy outcomes in successive pregnancies and maternal cardiovascular mortality: a Norwegian nationwide study.

Journal: European heart journal

Published: September 29, 2025

Hypertensive disorders of pregnancy, maternal cardiovascular disease mortality and the role of familial predisposition: a Norwegian population-based sibling-comparison, sibling-spillover and negative-control cohort study.

Hypertensive disorders of pregnancy, maternal cardiovascular disease mortality and the role of familial predisposition: a Norwegian population-based sibling-comparison, sibling-spillover and negative-control cohort study.

Journal: American journal of epidemiology

Published: January 13, 2025

Correction: Parental epigenetic age acceleration and risk of adverse birth outcomes: the Norwegian mother, father and child cohort study.

Correction: Parental epigenetic age acceleration and risk of adverse birth outcomes: the Norwegian mother, father and child cohort study.

Journal: BMC medicine

Published: January 06, 2025

Hypertensive Disorders of Pregnancy, Preterm Delivery, and Infant Size: Which Mothers Have Highest Cardiovascular Disease Mortality?

Hypertensive Disorders of Pregnancy, Preterm Delivery, and Infant Size: Which Mothers Have Highest Cardiovascular Disease Mortality?

Journal: Paediatric and perinatal epidemiology

Published: November 07, 2024

Parental epigenetic age acceleration and risk of adverse birth outcomes: the Norwegian mother, father and child cohort study.

Parental epigenetic age acceleration and risk of adverse birth outcomes: the Norwegian mother, father and child cohort study.

Journal: BMC medicine

Published: August 22, 2024

Sex differences in self-reported attention-deficit/hyperactivity disorder symptoms in clinical and population-based cohorts.

Sex differences in self-reported attention-deficit/hyperactivity disorder symptoms in clinical and population-based cohorts.

Journal: JCPP advances

Published: May 16, 2024

Organic food consumption during pregnancy and symptoms of neurodevelopmental disorders at 8 years of age in the offspring: the Norwegian Mother, Father and Child Cohort Study (MoBa).

Organic food consumption during pregnancy and symptoms of neurodevelopmental disorders at 8 years of age in the offspring: the Norwegian Mother, Father and Child Cohort Study (MoBa).

Journal: BMC medicine

Published: March 31, 2024

Pregnancy History at 40 Years of Age as a Marker of Cardiovascular Risk.

Pregnancy History at 40 Years of Age as a Marker of Cardiovascular Risk.

Journal: Journal of the American Heart Association

Published: February 27, 2024

Harnessing women's full reproductive history in assessing cardiovascular risk.

Harnessing women's full reproductive history in assessing cardiovascular risk.

Journal: Paediatric and perinatal epidemiology

Published: February 12, 2024

Pregnancy-Associated Maternal Mortality Within One Year After Childbirth: Population-Based Cohort Study.

Pregnancy-Associated Maternal Mortality Within One Year After Childbirth: Population-Based Cohort Study.

Journal: BJOG : an international journal of obstetrics and gynaecology

Published: January 22, 2024

Showing 1-12 of 34

Last Updated: 09/26/2026