Blar i NTNU Open på forfatter "Vik, Torstein"
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Exercise Training in Pregnancy for obese women (ETIP): study protocol for a randomised controlled trial
Moholdt, Trine Tegdan; Salvesen, Kjell Å; Ingul, Charlotte Bjørk; Vik, Torstein; Oken, Emily; Mørkved, Siv (Journal article; Peer reviewed, 2011)Both maternal pre-pregnancy obesity and excessive gestational weight gain are increasing in prevalence and associated with a number of adverse pregnancy outcomes for both mother and child. Observational studies regarding ... -
External validity of the Both Hands Assessment for evaluating bimanual performance in children with bilateral cerebral palsy
Elvrum, Ann-Kristin Gunnes; Johansen, Gøril Okkenhaug; Vik, Torstein; Krumlinde-Sundholm, Lena (Peer reviewed; Journal article, 2021)Aim To investigate the external validity of the Both Hands Assessment (BoHA), a new test evaluating bimanual performance in children with bilateral cerebral palsy (CP), by analysing its relationship to established ... -
Feeding problems, growth and nutritional status in children with cerebral palsy: A population based study in Norway
Dahlseng, Magnus Odin; Finbråten, Ane-Kristine (Master thesis, 2011)Background: Impaired growth and feeding problems are common among children with cerebral palsy. The aim of the present study was to estimate the prevalence and severity of feeding and nutritional problems in children with ... -
Growth during infancy and early childhood in children with cerebral palsy: a population-based study
Strand, Kristin Melheim; Dahlseng, Magnus Odin; Lydersen, Stian; Rø, Torstein Baade; Finbråten, Ane-Kristine; Jahnsen, Reidun; Andersen, Guro Lillemoen; Vik, Torstein (Peer reviewed; Journal article, 2016)Aim To describe growth in infancy and early childhood in children with cerebral palsy (CP). Method One hundred and four children with CP born at minimum 36 weeks' gestation in 2002 to 2010 were included. Prospectively ... -
High occurrence of perinatal risk factors and more severe impairments in children with postneonatal cerebral palsy in Norway
Tharaldsen, Guro; Hollung, Sandra Julsen; Vik, Torstein; Andersen, Guro Lillemoen (Peer reviewed; Journal article, 2021)Aim To describe causal events, perinatal risk factors and clinical characteristics in children with postneonatal cerebral palsy (PNCP). Methods Population-based registry study of Norwegian children born 1999–2013. Prevalence, ... -
High-intensity interval training to improve fitness in children with cerebral palsy
Lauglo, Reidun; Vik, Torstein; Lamvik, Torarin; Stensvold, Dorthe; Finbråten, Ane-Kristine; Moholdt, Trine Tegdan (Journal article; Peer reviewed, 2016)Aim To evaluate effects of high-intensity interval training (HIT) on aerobic exercise capacity, quality of life, and body composition in children with cerebral palsy (CP). Methods This was a baseline control trial. ... -
Hofteluksasjon hos barn med cerebral parese; gir artrografiundersøkelse av hofteleddet en sikrere informasjon enn konvensjonell røntgen med tanke på operasjonsindikasjon?
Lamvik, Inga Andrea (Master thesis, 2016)Hofteluksasjon var tidligere en relativt hyppig og smertefull komplikasjon av spastisitet hos barn og unge med cerebral parese (CP), spesielt hos de barna som ikke kunne gå uten støtte. Det er derfor innført standardiserte ... -
Incidence of invasive Group B Streptococcal infection and the risk of infant death and cerebral palsy: a Norwegian Cohort Study
Mynarek, Maren; Bjellmo, Solveig; Lydersen, Stian; Afset, Jan Egil; Andersen, Guro Lillemoen; Vik, Torstein (Peer reviewed; Journal article, 2020)Background Group B Streptococcus (GBS) is the leading cause of invasive neonatal infection worldwide. In high-income countries mortality rates are 4–10%, and among survivors of GBS meningitis 30–50% have neurodevelopmental ... -
Interobserver Reliability for Identifying Specific Patterns of Placental Injury as Defined by the Amsterdam Classification
Redline, Raymond W.; Vik, Torstein; Heerema-McKenney, Amy; Jamtøy, Ann-Helen; Ravishankar, Sanjita; Ton Nu, Tuyet Nhung; Vogt, Christina; Ng, Pamela; Nelson, Karin B.; Lydersen, Stian; Oskoui, Maryam (Peer reviewed; Journal article, 2021)Context.—: Placental pathology is an essential tool for understanding neonatal illness. The recent Amsterdam international consensus has standardized criteria and terminology, providing harmonized data for research and ... -
Is there an association between full IQ score and mental health problems in young adults? A study with a convenience sample
Melby, Linde; Indredavik, Marit Sæbø; Løhaugen, Gro; Brubakk, Ann-Mari; Skranes, Jon Sverre; Vik, Torstein (Journal article; Peer reviewed, 2020)Background Intelligence is the aggregate or global capacity of the individual to act purposefully, to think rationally and to deal effectively with the environment. Previous studies have shown that individuals with ... -
Is vaginal breech delivery associated with higher risk for perinatal death and cerebral palsy compared with vaginal cephalic birth? Registry-based cohort study in Norway.
Bjellmo, Solveig; Andersen, Guro Lillemoen; Martinussen, Marit; Romundstad, Pål Richard; Hjelle, Sissel; Moster, Dag; Vik, Torstein (Journal article; Peer reviewed, 2017)Objective This paper aims to study if vaginal breech delivery is associated with increased risk for neonatal mortality (NNM) or cerebral palsy (CP) in Norway where vaginal delivery accounts for 1/3 of all breech ... -
Kliniske manifestasjoner, MR-funn og risikofaktorer hos barn med dyskinetisk CP i Norge
Evensen, Thomas Løkeland (Master thesis, 2022)Bakgrunn/mål: Dyskinetisk cerebral parese (CP) regnes sammen med spastisk kvadriplegisk CP som den mest alvorlige formen for CP, og skyldes ofte oksygenmangel under eller etter fødselen, noe som gjør at tilstanden potensielt ... -
Life style related to blood pressure and body weight in adolescence: Cross sectional data from the Young-HUNT study, Norway
Fasting, Magnus Hølmo; Nilsen, Tom Ivar Lund; Holmen, Turid Lingaas; Vik, Torstein (Journal article; Peer reviewed, 2008)Background The associations between physical activity, unhealthy dietary habits and cigarette smoking and blood pressure, overweight and obesity are well established in adulthood. This is not the case for similar ... -
Mental health, quality of life and social relations in young adults born with low birth weight
Lund, Line Knutsen; Vik, Torstein; Lydersen, Stian; Løhaugen, Gro; Skranes, Jon; Brubakk, Ann-Mari; Indredavik, Marit Sæbø (Journal article; Peer reviewed, 2012)Background: Being born with low birth weight may have an impact on different aspects of mental health, psychosocial functioning and well-being; however results from studies in young adulthood have so far yielded mixed ... -
Mortality and neurodevelopmental outcome after invasive group B streptococcal infection in infants
Mynarek, Maren; Vik, Torstein; Andersen, Guro Lillemoen; Brigtsen, Anne Karin; Hollung, Sandra Julsen; Larose, Tricia L; Lydersen, Stian; Olsen, Lene Christin; Strøm, Marianne; Afset, Jan Egil (Peer reviewed; Journal article, 2023)Aim: To assess case fatality rate (CFR), infant mortality, and long-term neurodevelopmental disorders (NDDs) after invasive group B streptococcal (GBS; Streptococcus agalactiae) infection in infants. Method: Children born ... -
Neonatal biomarkers and morbidity as risk factors for visual impairment in extremely low gestational age newborns
Holm, Mari (Doctoral theses at NTNU;2017:183, Doctoral thesis, 2017)Being born preterm imposes a risk of increased mortality and numerous morbidities on the infant. Preterm newborns carry their "birth history" with them throughout life; this implies an increased risk of problems related ... -
Norwegian paediatric habilitation centres judge their own competence on cerebral visual impairment as limited
Friede, Pamela; Hollung, Sandra Julsen; Vik, Torstein; Andersen, Guro Lillemoen; Cameron, David Lansing; de Rodez Benavent, Sigrid Aune; Haugen, Olav Henrik; Lundervold, Tonje; Nicholas, Jude; Stadskleiv, Kristine (Peer reviewed; Journal article, 2023)Aim: Cerebral visual impairment (CVI), a frequently occurring functional impairment in children with neurodevelopmental disorders, leads to communicative, social and academic challenges. In Norway, children with ... -
Outcome in adolescence of brachial plexus birth palsy - 69 individuals re-examined after 10-20 years
Hulleberg, Gunn; Elvrum, Ann-Kristin; Brandal, Merethe; Vik, Torstein (Peer reviewed; Journal article, 2014)Background and purpose — The frequency and severity of a permanent lesion after brachial plexus birth palsy (BPBP) and its impact on activities of daily living are not well documented. We therefore investigated the outcome ... -
Parental socioeconomic status and risk of cerebral palsy in the child: evidence from two Nordic population-based cohorts
Forthun, Ingeborg; Strandberg-Larsen, Katrine; Wilcox, Allen J; Moster, Dag; Petersen, Tanja Gram; Vik, Torstein; Lie, Rolv T.; Uldall, Peter; Tollånes, Mette Christophersen (Journal article; Peer reviewed, 2018)Background We investigated whether the risk of cerebral palsy (CP) in the child varies by parents’ socioeconomic status, in Denmark and Norway. Methods We included almost 1.3 million children born in Demark during ... -
Potential harms and benefits of planned cesarean delivery of fetuses in breech presentation at term. An observational study from Norway
Bjellmo, Solveig (Doctoral theses at NTNU;2020:334, Doctoral thesis, 2020)The optimal mode of delivery of a fetus in breech presentation has been debated for more than half a century and remains a controversial topic in modern obstetrics. Already in the 1950s, observational studies showed increased ...