Browsing Bergen Open Research Archive by Author "Kvalvik, Liv Grimstvedt"
Now showing items 1-20 of 21
-
Association of sweetened carbonated beverage consumption during pregnancy and ADHD symptoms in the ofspring: a study from the Norwegian Mother, Father and Child Cohort Study (MoBa)
Kvalvik, Liv Grimstvedt; Klungsøyr, Kari; Igland, Jannicke; Caspersen, Ida Henriette; Brantsæter, Anne Lise; Solberg, Berit Skretting; Hartman, Catharina; Schweren, Lizanne Johanna Stephanie; Larsson, Henrik; Li, Lin; Forthun, Ingeborg; Johansson, Stefan; Vasquez, Alejandro Arias; Haavik, Jan (Journal article; Peer reviewed, 2022)Purpose Intrauterine exposures influence offspring health and development. Here we investigated maternal intake of sweetened carbonated beverages (SCB) during pregnancy and its association with ADHD symptoms in the ... -
Attention-deficit/hyperactivity disorder and smoking habits in pregnant women
Anderson, Anneli; Hegvik, Tor-Arne; Chen, Qi; Kvalvik, Liv Grimstvedt; Almqvist, Catarina; D'Onofrio, Brian M.; Hartman, Catharina A; Klungsøyr, Kari; Haavik, Jan; Tuvblad, Catherine; Larsson, Henrik (Journal article; Peer reviewed, 2020)Background Attention-deficit/hyperactivity disorder (ADHD) has been associated with an increased risk of tobacco smoking, and more difficulties with smoking cessation compared to non-ADHD individuals. Women with ADHD may ... -
Birth Weight in Consecutive Pregnancies and Maternal Cardiovascular Disease Mortality Among Spontaneous and Iatrogenic Term Births: A Population-Based Cohort Study
Sima, Yeneabeba Tilahun; Skjaerven, Rolv; Kvalvik, Liv Grimstvedt; Morken, Nils-Halvdan; Klungsøyr, Kari; Mannseth, Janne; Sørbye, Linn Marie (Journal article; Peer reviewed, 2023)Knowledge on the association between offspring birth weight and long-term risk of maternal cardiovascular disease (CVD) mortality is often based on firstborn infants without consideration of women’s consecutive births. We ... -
Birthweight of the subsequent singleton pregnancy following a first twin or singleton pregnancy
Basnet, Prativa; Skjaerven, Rolv; Harmon, Quaker E.; Wilcox, Allen J.; Klungsøyr, Kari; Sørbye, Linn Marie; Morken, Nils-Halvdan; Kvalvik, Liv Grimstvedt (Journal article; Peer reviewed, 2023)Introduction Birthweight is an important pregnancy indicator strongly associated with infant, child, and later adult life health. Previous studies have found that second-born babies are, on average, heavier than first-born ... -
Can 'early programming' be partly explained by smoking? Results from a prospective, population-based cohort study
Kvalvik, Liv Grimstvedt; Skjaerven, Rolv; Klungsøyr, Kari; Vollset, Stein Emil; Haug, Kjell (Peer reviewed; Journal article, 2015-01)Background: Numerous studies have focused the association between low birthweight and later disease. Our objective was to study the association between birthweight and later adult smoking and thereby explore a possible ... -
Cesarean delivery in Norwegian nulliparous women with singleton cephalic term births, 1967–2020: a population-based study
Sima, Yeneabeba; Skjaerven, Rolv; Kvalvik, Liv Grimstvedt; Morken, Nils-Halvdan; Klungsøyr, Kari; Sørbye, Linn Marie (Journal article; Peer reviewed, 2022)Background: Nulliparous women contribute to increasing cesarean delivery in the Nordic countries and advanced maternal age has been suggested as responsible for rise in cesarean delivery rates in many developed countries. ... -
Diet quality, stress and common mental health problems: A cohort study of 121,008 adults
Schweren, Lizanne J.S.; Larsson, Henrik; Vinke, Petra C.; Li, Lin; Kvalvik, Liv Grimstvedt; Arias-Vasquez, Alejandro; Haavik, Jan; Hartman, Catharina A. (Journal article; Peer reviewed, 2021)Background & aims Overall diet quality may partially mediate the detrimental effects of stress and neuroticism on common mental health problems: stressed and/or neurotic individuals may be more prone to unhealthy dietary ... -
Diet, Physical Activity, and Disinhibition in Middle-Aged and Older Adults: A UK Biobank Study
Schweren, Lizanne J.S.; van Rooij, Daan; Shi, Huiqing; Larsson, Henrik; Arias-Vasquez, Alejandro; Li, Lin; Kvalvik, Liv Grimstvedt; Haavik, Jan; Buitelaar, Jan; Hartman, Catharina (Journal article; Peer reviewed, 2021)Disinhibition is a prominent feature of multiple psychiatric disorders, and has been associated with poor long-term somatic outcomes. Modifiable lifestyle factors including diet and moderate-to-vigorous physical activity ... -
Do Poor Diet and Lifestyle Behaviors Modify the Genetic Susceptibility to Impulsivity in the General Population?
Xie, Tian; Schweren, Lizanne J.S.; Larsson, Henrik; Li, Lin; Rietz, Ebba Du; Haavik, Jan; Kvalvik, Liv Grimstvedt; Solberg, Berit Skretting; Klungsøyr, Kari; Snieder, Harold; Hartman, Catharina A. (Journal article; Peer reviewed, 2023-03-27)The present study investigated whether an unhealthy diet and other lifestyle behaviors may modify the genetic susceptibility to impulsivity. A total of 33,047 participants (mean age = 42.1 years, 59.8% females) from the ... -
Evaluation of incomplete maternal smoking data using machine learning algorithms: a study from the Medical Birth Registry of Norway
Grøtvedt, Liv; Egeland, Grace M.; Kvalvik, Liv Grimstvedt; Madsen, Christian (Journal article; Peer reviewed, 2020)Background The Medical Birth Registry of Norway (MBRN) provides national coverage of all births. While retrieval of most of the information in the birth records is mandatory, mothers may refrain to provide information on ... -
Heterogeneity in the risk of cardiovascular disease mortality after the hypertensive disorders of pregnancy across mothers' lifetime reproductive history
Wyatt, Sage; Kvalvik, Liv Grimstvedt; Singh, Aditi; Klungsøyr, Kari; Østbye, Truls; Skjaerven, Rolv (Journal article; Peer reviewed, 2024)Background Prior studies on maternal cardiovascular disease (CVD) mortality and hypertensive disorders of pregnancy (HDP) have focused only on a woman's first birth and have not accounted for successive affected ... -
Interpregnancy weight change and recurrence of gestational diabetes mellitus: a population-based cohort study
Sørbye, Linn Marie; Cnattingius, Sven; Skjærven, Rolv; Klungsøyr, Kari; Wikström, Anna-Karin; Kvalvik, Liv Grimstvedt; Morken, Nils-Halvdan (Journal article; Peer reviewed, 2020)Objective: To estimate recurrence risk of gestational diabetes mellitus (GDM) by interpregnancy weight change. Design: Population-based cohort study. Setting and population: Data from the Swedish (1992–2010) and the ... -
Long-term cardiovascular mortality in women with twin pregnancies by lifetime reproductive history
Basnet, Prativa; Skjaerven, Rolv; Sørbye, Linn Marie; Morken, Nils-Halvdan; Klungsøyr, Kari; Singh, Aditi; Mannseth, Janne; Harmon, Quaker E.; Kvalvik, Liv Grimstvedt (Journal article; Peer reviewed, 2022)Background: Women with one lifetime singleton pregnancy have increased risk of cardiovascular disease (CVD) mortality compared with women who continue reproduction particularly if the pregnancy had complications. Women ... -
Maternal Fiber Intake During Pregnancy and Development of Attention-Deficit/Hyperactivity Disorder Symptoms Across Childhood: The Norwegian Mother, Father, and Child Cohort Study
Solberg, Berit Skretting; Kvalvik, Liv Grimstvedt; Instanes, Johanne Telnes; Hartman, Catharina A.; Klungsøyr, Kari; Li, Lin; Larsson, Henrik; Magnus, Per Minor; Njølstad, Pål Rasmus; Johansson, Stefan; Andreassen, Ole; Bakken, Nora Refsum; Bekkhus, Mona; Austerberry, Chloe; Smajlagic, Dinka; Havdahl, Alexandra; Corfield, Elizabeth Claire; Haavik, Jan; Gjestad, Rolf; Zayats, Tetyana (Journal article; Peer reviewed, 2023)Background Epidemiological studies suggest that maternal diet quality during pregnancy may influence the risk of neurodevelopmental disorders in offspring. Here, we investigated associations between maternal intake of ... -
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)
Instanes, Johanne Telnes; Solberg, Berit Skretting; Kvalvik, Liv Grimstvedt; Klungsøyr, Kari; Posserud, Maj-Britt Rocio; Hartman, Catharina A.; Haavik, Jan (Journal article; Peer reviewed, 2024)Background Partially driven by public concerns about modern food production practices, organic food has gained popularity among consumers. However, the impact of organic food consumption during pregnancy on offspring ... -
Pregnancy complications in last pregnancy and mothers’ long-term cardiovascular mortality: does the relation differ from that of complications in first pregnancy? A population-based study
Seid, Abdu Kedir; Morken, Nils-Halvdan; Klungsøyr, Kari; Kvalvik, Liv Grimstvedt; Sørbye, Linn Marie; Vatten, Lars Johan; Skjaerven, Rolv (Journal article; Peer reviewed, 2023)Background Women who experience complications in first pregnancy are at increased risk of cardiovascular disease (CVD) later in life. Little corresponding knowledge is available for complications in later pregnancies. ... -
Pregnancy-Associated Maternal Mortality Within One Year After Childbirth: Population-Based Cohort Study
Arshad, Nadia; Skjaerven, Rolv; Klungsøyr, Kari; Sørbye, Linn Marie; Kvalvik, Liv Grimstvedt; Morken, Nils-Halvdan (Journal article; Peer reviewed, 2024)Objective: The objective of this study is to assess associations between pregnancy complications and pregnancy-associated maternal mortality (PAM) within 1 year after childbirth. Design: Population-based cohort ... -
The relationship between cesarean delivery and fecundability: a population-based cohort study
Sima, Yeneabeba Tilahun; Magnus, Maria Christine; Kvalvik, Liv Grimstvedt; Morken, Nils-Halvdan; Klungsøyr, Kari; Skjaerven, Rolv; Sørbye, Linn Marie (Journal article; Peer reviewed, 2024)Background: Previous studies have found that women who undergo cesarean delivery have fewer pregnancies. Cesarean delivery is also more common among women with lower fecundability. The potential role of cesarean delivery ... -
Risk of adverse pregnancy outcomes in twin- and singleton-born women: An inter-generational cohort study
Basnet, Prativa; Skjaerven, Rolv; Harmon, Quaker E.; Sørbye, Linn Marie; Morken, Nils-Halvdan; Singh, Aditi; Klungsøyr, Kari; Kvalvik, Liv Grimstvedt (Journal article; Peer reviewed, 2024)Objective To compare the risk of adverse pregnancy outcomes between twin-born and singleton-born women. We also evaluated whether in utero exposure to pre-eclampsia or preterm delivery affected adverse pregnancy outcomes ... -
Smoking among pregnant women in Norway. Prevalence, self-report validity, and associations to SGA and “early programming” using family and sibling design
Kvalvik, Liv Grimstvedt (Doctoral thesis, 2018-04-27)Background: Although a decline in smoking prevalence is seen in most developed countries, smoking during pregnancy remains an important public health concern, affecting both the mothers’ own health as well as that of her ...