List of works by Trond Markestad

25-Hydroxyvitamin D and 1,25-dihydroxyvitamin D of D2 and D3 origin in maternal and umbilical cord serum after vitamin D2 supplementation in human pregnancy

scientific article published on 01 November 1984

A case-control study of smoking and sudden infant death syndrome in the Scandinavian countries, 1992 to 1995. The Nordic Epidemiological SIDS Study

scientific article

A family-oriented intervention programme to curtail obesity from five years of age had no effect over no intervention

scientific article published on 02 November 2019

A new non-invasive method of infant spirometry demonstrates a level of repeatability that is comparable to traditional methods.

scientific article published on 19 August 2015

A non-handicapped cohort of low-birthweight children: growth and general health status at 11 years of age.

scientific article published in September 2005

Abandoning prone sleeping: Effect on the risk of sudden infant death syndrome

scientific article published on 01 February 1998

Adolescents who were born extremely preterm demonstrate modest decreases in exercise capacity

scientific article published on 12 June 2015

Adult respiratory outcomes of extreme preterm birth. A regional cohort study

scientific article published on March 2015

Aerobic capacity and exercise performance in young people born extremely preterm

scientific article published on 26 December 2011

Anticonvulsant drug therapy in human pregnancy: Effects on serum concentrations of vitamin D metabolites in maternal and cord blood

scientific article published on 01 October 1984

Assessing quality of obstetric care for low-risk deliveries; methodological problems in the use of population based mortality data

scientific article

Association between brain activation (fMRI), cognition and school performance in extremely preterm and term born children

scientific article

Associations of maternal atopic diseases with adverse pregnancy outcomes: a national cohort study

scientific article published on 30 October 2014

Behavior in term, small for gestational age preschoolers.

scientific article published in December 2001

Behavioral problems in low-birthweight preschoolers.

scientific article published in October 1996

Behaviour and physiological responses during prone and supine sleep in early infancy

scientific article

Better care of immature infants; has it influenced long-term pulmonary outcome?

scientific article published on 01 May 2006

Body proportions and early neonatal morbidity in small-for-gestational-age infants of successive births

scientific article published on 01 January 1997

Breastfeeding surveyed using routine data

scientific article

Bronchopulmonary dysplasia - prevalence, severity and predictive factors in a national cohort of extremely premature infants.

scientific article published in January 2011

CO2 rebreathing: a possible contributory factor to some cases of sudden infant death?

scientific article published on September 1995

Cell division in placentas of appropriate and small-for-gestational-age infants. A flow cytometry study

scientific article published on 01 January 1997

Cerebral Palsy Among Term and Post-term Births

scientific article published in January 2011

Cerebral magnetic resonance imaging findings in children born extremely preterm, very preterm, and at term.

scientific article published in August 2013

Cerebral palsy among term and postterm births

scientific article published on September 2010

Cerebral palsy in Hordaland 1974-1983

scientific article published on May 10, 1988

Children Born Preterm at the Turn of the Millennium Had Better Lung Function Than Children Born Similarly Preterm in the Early 1990s

scientific article published on 7 December 2015

Children born extremely preterm had different sleeping habits at 11 years of age and more childhood sleep problems than term-born children

scientific article published on 17 July 2017

Circadian variations in sudden infant death syndrome: associations with maternal smoking, sleeping position and infections. The Nordic Epidemiological SIDS Study

scientific article published in September 2003

Cobalamin status and its biochemical markers methylmalonic acid and homocysteine in different age groups from 4 days to 19 years

scientific article published in December 2003

Cobalamin supplementation improves motor development and regurgitations in infants: results from a randomized intervention study

scientific article published on 11 September 2013

Cognitive development of term small for gestational age children at five years of age.

scientific article

Combined effects of sleeping position and prenatal risk factors in sudden infant death syndrome: the Nordic Epidemiological SIDS Study

scientific article published in October 1997

Common metabolic profile in infants indicating impaired cobalamin status responds to cobalamin supplementation

scientific article published in July 2008

Comparison of physical activity and body composition in a cohort of children born extremely preterm or with extremely low birth weight to matched term-born controls: a follow-up study

scientific article published on 29 June 2019

Congenital dislocation of the hip: a prospective study comparing ultrasound and clinical examination

scientific article published on February 1, 1992

Consensus statement on prevention program for SIDS.

scientific article

Consequences of Getting the Head Covered During Sleep in Infancy

scientific article published on 01 August 1997

Cultural bias in the AAP's 2012 Technical Report and Policy Statement on male circumcision

scientific article

Decreased vitamin D absorption after limited jejunal resection in a premature infant

scientific article published on 01 December 1982

Determinants of cobalamin status in newborns

scientific journal article

Development and predictors of childhood mental health problems in former extremely preterm infants

scientific article published on 27 June 2019

Developmental dysplasia of the hip. A population-based comparison of ultrasound and clinical findings.

scientific article published in January 1996

Developmental dysplasia of the hip: prevalence based on ultrasound diagnosis

scientific article published in September 1996

Diagnosing pediatric functional abdominal pain in children (4-15 years old) according to the Rome III Criteria: results from a Norwegian prospective study

scientific article published on 01 September 2009

Dubowitz Assessment of Gestational Age and Agreement with Prenatal Methods

scientific article published on 01 July 1997

Early death, morbidity, and need of treatment among extremely premature infants

scientific article

Early motor development of premature infants with birthweight less than 2000 grams.

scientific article published in December 2000

Early severe weight loss in newborns after discharge from regular nurseries

scientific article published on 18 January 2010

Effect of estrogen on vitamin D metabolism in tall girls

scientific article published on 01 December 1983

Effect of exchange transfusions with citrated blood on plasma concentrations of vitamin D metabolites in neonates

scientific article published on 01 May 1984

Effect of parathyroid hormone on cAMP and 1,25-dihydroxyvitamin D formation and renal handling of phosphate in vitamin D-dependent rickets

scientific article published on 01 January 1983

Effect of parathyroid hormone on vitamin D metabolism in osteopetrosis.

scientific article published on July 1981

Effect of tolazoline in pulmonary hemorrhage in the newborn

scientific article published on 01 May 1980

Electromagnetic inductance plethysmography is well suited to measure tidal breathing in infants

scientific article

Elevated 17-hydroxyprogesterone levels in premature infants

scientific article published on 01 January 1991

Evaluating iron status and the risk of anemia in young infants using erythrocyte parameters

scientific article published on 20 November 2012

Evaluation of a protocol for selecting fetuses in breech presentation for vaginal delivery or cesarean section

scientific article published on 01 September 1997

Exercise capacity after extremely preterm birth. Development from adolescence to adulthood

scientific article published in May 2014

First day of life pulse oximetry screening to detect congenital heart defects.

scientific article published on 6 March 2008

Foetal Doppler abnormality is associated with increased risk of sepsis and necrotising enterocolitis in preterm infants

scientific article published on 30 January 2015

Foetal umbilical artery Doppler in small preterms: (IQ) neurocognitive outcome at 5 years of age.

scientific article published on 11 February 2013

Ganciclovir therapy of congenital cytomegalovirus disease

scientific article published on 01 September 1992

Growth and somatic health until adulthood of low birthweight children.

scientific article

Health related quality of life after extremely preterm birth: a matched controlled cohort study

scientific article

Health-related quality of life among Norwegian children and adolescents with type 1 diabetes on intensive insulin treatment: a population-based study

scientific article published on 16 July 2013

Health-related quality of life and emotional and behavioral difficulties after extreme preterm birth: developmental trajectories

scientific article

Health-related quality of life may deteriorate from adolescence to young adulthood after extremely preterm birth

scientific article published on 8 June 2015

Hematological parameters and cobalamin status in infants born to smoking mothers

scientific article

Heparin-induced inhibition of 1,25-dihydroxyvitamin D formation

scientific article published on 01 April 1984

Immediate treatment versus sonographic surveillance for mild hip dysplasia in newborns

scientific article published on 21 December 2009

Incidence of retinopathy of prematurity (ROP) in the western part of Norway. A population-based retrospective study

scientific article published on 01 June 1997

Increased Bronchial Hyperresponsiveness and Higher Asymmetric Dimethylarginine Levels after Fetal Growth Restriction

scientific article published on 30 August 2016

Infant behaviour in response to a change in body position from side to prone during sleep

scientific article published on 01 December 1996

Information about sudden infant death syndrome for the general public

scientific article

Interactions of infectious symptoms and modifiable risk factors in sudden infant death syndrome. The Nordic Epidemiological SIDS study

scientific article published on 01 May 1999

Intermittent high-dose vitamin D prophylaxis during infancy: effect on vitamin D metabolites, calcium, and phosphorus

scientific article published on 01 October 1987

Is consumption of sugar-sweetened soft drinks during pregnancy associated with birth weight?

scientific article published on 7 December 2016

Joint association of Apgar scores and early neonatal symptoms with minor disabilities at school age.

scientific article

Late-onset septicemia in a Norwegian national cohort of extremely premature infants receiving very early full human milk feeding

scientific article published on 01 February 2005

Left vocal cord paralysis after extreme preterm birth, a new clinical scenario in adults

scientific article published on 22 November 2010

Long-term medical and social consequences of preterm birth

scientific article

Low birthweight and neuromotor development: a population based, controlled study.

scientific article published in May 1996

Lung function after preterm birth: development from mid-childhood to adulthood

scientific article published on 7 June 2013

Lung function at term in extremely preterm-born infants: a regional prospective cohort study

scientific article published on 25 October 2017

Maternal smoking and birthweight: effect modification of period, maternal age and paternal smoking

scientific article published in June 2000

Medical ethics in insurance medicine

scientific article

Mental Health in Children Born Extremely Preterm Without Severe Neurodevelopmental Disabilities

scientific article published on 4 March 2016

Mental health at 5 years among children born extremely preterm: a national population-based study

scientific article published on 30 June 2012

Mid-childhood outcomes after pre-viable preterm premature rupture of membranes.

scientific article

Minor neurodevelopmental impairments are associated with increased occurrence of ADHD symptoms in children born extremely preterm

scientific article published on 11 October 2014

Morbidity during the first year of life in small for gestational age infants

scientific article

Motor development related to duration of exclusive breastfeeding, B vitamin status and B12 supplementation in infants with a birth weight between 2000-3000 g, results from a randomized intervention trial

scientific article published on 18 December 2015

NICU Dialects: Understanding Norwegian Practice Variation

scientific article published on 01 September 2018

Neonatal mortality and morbidity in extremely preterm small for gestational age infants: a population based study

scientific article published on 12 May 2009

Neonatal mortality rates in communities with small maternity units compared with those having larger maternity units

scientific article published on September 2001

Nephrocalcinosis, hypercalciuria and elevated serum levels of 1,25-dihydroxyvitamin D in children. Possible link to vitamin D toxicity

scientific article published on 01 June 1990

Neuropsychologic and motor function in small-for-gestation preschoolers

scientific article published on 01 March 2002

Neuropsychological performance in low birth weight preschoolers: a population-based, controlled study

scientific article

Newborns with sonographically dysplastic and potentially unstable hips: 6-year follow-up of an RCT.

scientific article published on 14 February 2011

No significant associations between breastfeeding practices and overweight in 8-year-old children

scientific article published on 12 July 2019

Paediatric functional abdominal pain: significance of child and maternal health. A prospective study

scientific article published on 11 June 2011

Pain in infants

scientific article published on 01 November 1992

Pain tolerance and pain perception in adolescents born extremely preterm

scientific article published on 01 October 2012

Parent psychological wellbeing in a single-family room versus an open bay neonatal intensive care unit

scientific article published on 05 November 2019

Parental factors in cognitive outcome of non-handicapped low birthweight infants

scientific article published on November 1995

Parental perception of overweight and underweight in children and adolescents.

scientific article published on 25 October 2010

Personality and behaviour in eight-year-old, non-handicapped children with birth weight under 1500 g.

scientific article published in September 1993

Physicians' use of guidelines and attitudes to withholding and withdrawing treatment for extremely premature neonates in Norway

scientific article published on June 2007

Plasma Concentrations of Vitamin D Metabolites before and during Treatment of Vitamin D Deficiency Rickets in Children

scientific article published on 01 March 1984

Plasma concentrations of vitamin D metabolites during puberty of diabetic children

scientific article published on 01 September 1985

Plasma concentrations of vitamin D metabolites in a case of rickets of prematurity

scientific article published on 01 September 1983

Plasma concentrations of vitamin D metabolites in premature infants

scientific article published on 01 March 1984

Plasma concentrations of vitamin D metabolites in pubertal girls with anorexia nervosa

scientific article published on 01 January 1986

Population based, controlled study of behavioural problems and psychiatric disorders in low birthweight children at 11 years of age.

scientific article

Possible relation between maternal consumption of added sugar and sugar-sweetened beverages and birth weight--time trends in a population

scientific article

Predicting neurosensory disabilities at two years of age in a national cohort of extremely premature infants

scientific article published on August 30, 2010

Prediction of fetal growth based on maternal serum concentrations of human chorionic gonadotropin, human placental lactogen and estriol

scientific article published on 01 January 1997

Prediction of neurodevelopmental and sensory outcome at 5 years in Norwegian children born extremely preterm.

scientific article published on 14 February 2011

Prediction of outcome at 5 years from assessments at 2 years among extremely preterm children: a Norwegian national cohort study

scientific article published on 22 November 2011

Preliminary results from the Collaborative Alabama and Scandinavian Study of Successive Small-for-Gestational Age Births

scientific article published on January 1989

Prenatal and Neonatal Factors Predicting Sleep Problems in Children Born Extremely Preterm or With Extremely Low Birthweight.

scientific article

Pulse oximetry screening as a complementary strategy to detect critical congenital heart defects

scientific article published on 15 January 2008

Randomised controlled trial of infantile colic treated with chiropractic spinal manipulation

scientific article

Relation between size of delivery unit and neonatal death in low risk deliveries: population based study

scientific article

Reliability and validity of the Norwegian child and parent versions of the DISABKIDS Chronic Generic Module (DCGM-37) and Diabetes-Specific Module (DSM-10).

scientific article published on 2 February 2012

Reliability of ultrasound in the early diagnosis of developmental dysplasia of the hip

scientific article published on January 1, 1995

Respiratory Rate During the First 24 Hours of Life in Healthy Term Infants

scientific article published on 30 March 2016

Respiratory illness contributed significantly to morbidity in children born extremely premature or with extremely low birthweights in 1999-2000.

scientific article published on 25 August 2015

Respiratory morbidity through the first decade of life in a national cohort of children born extremely preterm.

scientific article published on 7 March 2018

Risk factors for unexplained antepartum fetal death in Norway 1967-1998.

scientific article published in February 2003

Risk of cerebral palsy in relation to pregnancy disorders and preterm birth: a national cohort study

scientific article published on 13 March 2014

Secular trends in breastfeeding and parental smoking

scientific article published on 01 October 1998

Secular trends of sudden infant death syndrome in Norway 1967-1988: application of a method of case identification to Norwegian registry data

scientific article published on July 1994

Septicemia in the first week of life in a Norwegian national cohort of extremely premature infants

scientific article published in February 2005

Serum concentrations of C-reactive protein in healthy term-born Norwegian infants 48-72 hours after birth

scientific article published on 09 October 2018

Serum concentrations of vitamin D metabolites in exclusively breast-fed infants at 70 degrees north

scientific article published on 01 January 1984

Serum concentrations of vitamin D metabolites in maternal and umbilical cord blood of Libyan and Norwegian women

scientific article published in January 1984

Serum concentrations of vitamin D metabolites in rachitic Libyan children

scientific article

Serum concentrations of vitamin D metabolites in vitamin D supplemented pregnant women. A longitudinal study

scientific article published on 01 January 1986

Single-family room design in the neonatal intensive care unit did not improve growth

scientific article published on 13 March 2019

Sleep Duration and Nocturnal Awakenings in Infants Born with Gestational Risk

scientific article published on 01 April 2019

Sleep problems, behavioural problems and respiratory health in children born extremely preterm: a parental questionnaire study

scientific article published on 05 September 2019

Sleeping position and crib death in Norway

scientific article published on April 30, 1992

Sleeping position and sudden infant death syndrome (SIDS): effect of an intervention programme to avoid prone sleeping

scientific article published in April 1995

Sleeping position and sudden infant death syndrome in Norway 1967-91.

scientific article

Small-for-gestational-age (SGA) infants born at term: growth and development during the first year of life

scientific article published on 01 January 1997

Social and somatic determinants of underweight, overweight and obesity at 5 years of age: a Norwegian regional cohort study

scientific article

Sociodemographic risk factors for sudden infant death syndrome: associations with other risk factors. The Nordic Epidemiological SIDS Study

scientific article published in March 1998

Stimulation of sucking and swallowing to promote oral feeding in premature infants

scientific article published on 20 August 2007

Survival and Impairment of Extremely Premature Infants: A Meta-analysis

scientific article published on 01 February 2019

Targeted program for provision of mother's own milk to very low birth weight infants

scientific article

The association of Apgar score with subsequent death and cerebral palsy: A population-based study in term infants

scientific article published on 01 June 2001

The association of preterm birth with severe asthma and atopic dermatitis: a national cohort study

scientific article published on 02 December 2013

The decline in the incidence of SIDS in Scandinavia and its relation to risk-intervention campaigns. Nordic Epidemiological SIDS Study

scientific article published on 01 September 1997

Therapeutic electrical stimulation in cerebral palsy: a randomized, controlled, crossover trial

scientific article published on 01 September 2001

Transient dystonia in non-handicapped low-birthweight infants and later neurodevelopment.

scientific article published in December 1996

Trends in the prevalence of breastfeeding up to 6 months of age using structured data from routine child healthcare visits

scientific article published in 2022

Ultrasound in the early diagnosis of congenital dislocation of the hip: the significance of hip stability versus acetabular morphology

scientific article published on 01 January 1992

Ultrasound screening for developmental dysplasia of the hip in the neonate: the effect on treatment rate and prevalence of late cases.

scientific article published in July 1994

Unexplained antepartum fetal death in Norway, 1985-97: diagnostic validation and some epidemiologic aspects

scientific article published on February 2003

Use of sucrose as a treatment for infant colic

scientific article

Use of the dataset "The Visible Human Project" in research

scientific article

Ventilator flow data predict bronchopulmonary dysplasia in extremely premature neonates.

scientific article published in January 2018

Visual function in 6 to 7 year-old children born extremely preterm: a population-based study

scientific article published on 02 November 2010

Vitamin D Metabolism in Idiopathic Infantile Hypercalcemia

scientific article published on 01 November 1981

Vitamin D metabolism in normal and hypoparathyroid pregnancy and lactation. Case report

scientific article published on 01 October 1983

Vitamin D metabolism in pre-term infants

scientific article published on October 22, 1983

Vitamin D nutritional status of premature infants supplemented with 500 IU vitamin D2 per day

scientific article published on 01 July 1983

Voice and Exercise Related Respiratory Symptoms in Extremely Preterm Born Children After Neonatal Patent Ductus Arteriosus

scientific article published on 08 April 2020

[Arterial catheters in newborn infants]

scientific article published on 01 November 1990

[Congenital hip dislocation. Ultrasonic screening of newborn infants]

scientific article published on 01 January 1997

[Delivery and the infant's brain]

scientific article published on 01 January 1994

[Evaluation of vitamin D "interval administration" for the prevention of rickets in infancy]

scientific article published on 01 August 1985

[High-frequency oscillation in newborn infants. A promising therapeutic principle when respirator therapy is hazardous]

scientific article published on 01 June 1994

[Hip joint luxation in newborn infants. A diagnostic problem]

scientific article published on 01 November 1986

[Insulin pump for treatment of children and adolescents with diabetes]

scientific article published on 01 May 2009

[Neonatal infections caused by Group B streptococci]

scientific article published on 01 August 1981

[Physicians and alternative treatment]

scientific article published on 01 November 2012

[Prenatal prevention of respiratory distress syndrome in newborn infants]

scientific article published on 01 May 1993

[Prone position and crib death]

scientific article published on 01 November 1995

[Re: Circumcision of boys]

[Screening for alloimmune thrombocytopenia]

scientific article published on 01 February 2002

[Sense and sensibility in delivery care]

scientific article published on 01 October 2005

[Should surrogacy be permitted?]

scientific article published on 13 May 2014

[Small premature infants. 10-year case material]

scientific article published on 01 May 1988

[Transport of ill newborn infants]

scientific article published on 01 September 1993

[Treatment of extremely premature infants--which limits and what problems?]

scientific article published on 01 February 2001

[Treatment of severe septicemia and meningitis in children]

scientific article published on 01 August 1988

[Ultrasonic diagnosis of hip joints in newborn infants]

scientific article published on 01 October 1988

fMRI: blood oxygen level-dependent activation during a working memory-selective attention task in children born extremely preterm

scientific article published on 22 May 2013