Sjurdur Frodi Olsen

Summary

Affiliation: Statens Serum Institut
Country: Denmark

Publications

  1. doi request reprint Intake of artificially sweetened soft drinks and risk of preterm delivery: a prospective cohort study in 59,334 Danish pregnant women
    Thorhallur I Halldorsson
    Centre for Fetal Programming, Statens Serum Institut, Copenhagen, Denmark
    Am J Clin Nutr 92:626-33. 2010
  2. pmc A pilot randomized controlled trial to promote healthful fish consumption during pregnancy: the Food for Thought Study
    Emily Oken
    Department of Population Medicine, Harvard Medical School and the Harvard Pilgrim Health Care Institute, 133 Brookline Avenue, Boston, MA 02215, USA
    Nutr J 12:33. 2013
  3. ncbi request reprint Fish oil intake compared with olive oil intake in late pregnancy and asthma in the offspring: 16 y of registry-based follow-up from a randomized controlled trial
    Sjurdur F Olsen
    Maternal Nutrition Group, Department of Epidemiology Research, Statens Serum Institut, Copenhagen, Denmark
    Am J Clin Nutr 88:167-75. 2008
  4. ncbi request reprint Randomised clinical trials of fish oil supplementation in high risk pregnancies. Fish Oil Trials In Pregnancy (FOTIP) Team
    S F Olsen
    Maternal Nutrition Group, Danish Epidemiology Science Centre, Statens Serum Institut, Copenhagen
    BJOG 107:382-95. 2000
  5. ncbi request reprint Is supplementation with marine omega-3 fatty acids during pregnancy a useful tool in the prevention of preterm birth?
    Sjurdur F Olsen
    Department of Epidemiology Research, Maternal Nutrition Group, Danish Epidemiology Science Centre, Statens Serum Institut, Copenhagen, Denmark
    Clin Obstet Gynecol 47:768-74; discussion 881-2. 2004
  6. ncbi request reprint [Pregnancy and diet. The importance of the diet during pregnancy seen from an epidemiological perspective]
    Sjúrour Fróoi Olsen
    Forskningsgruppe for maternel ernaering, Center for Epidemiologisk Grundforskning, Statens Serum Institut, Artillerivej 5, DK 2300 København S
    Ugeskr Laeger 165:4533-7. 2003
  7. ncbi request reprint The potential benefits of using fish oil in relation to preterm labor: the case for a randomized controlled trial?
    Sjúrethur F Olsen
    Maternal Nutrition Group, Danish Epidemiology Science Center, Statens Serum Institut, Copenhagen, Denmark
    Acta Obstet Gynecol Scand 82:978-82. 2003
  8. pmc Low consumption of seafood in early pregnancy as a risk factor for preterm delivery: prospective cohort study
    Sjurdur Frodi Olsen
    Maternal Nutrition Group, Danish Epidemiology Science Centre, Statens Serum Institut, Artillerivej 5, DK 2300 Copenhagen S, Denmark
    BMJ 324:447. 2002
  9. doi request reprint Does physical activity during pregnancy adversely influence markers of the metabolic syndrome in adult offspring? A prospective study over two decades
    Inge Danielsen
    Department of Epidemiology Research, Centre for Fetal Programming, Statens Serum Institute, Copenhagen, Denmark
    J Epidemiol Community Health 67:648-54. 2013
  10. ncbi request reprint Pica in pregnancy in a privileged population: myth or reality
    Tina Broby Mikkelsen
    Maternal Nutrition Group, Danish Epidemiology Science Centre, Statens Serum Institut, Artillerivej 5, Copenhagen S, DK 2300, Denmark
    Acta Obstet Gynecol Scand 85:1265-6. 2006

Collaborators

Detail Information

Publications24

  1. doi request reprint Intake of artificially sweetened soft drinks and risk of preterm delivery: a prospective cohort study in 59,334 Danish pregnant women
    Thorhallur I Halldorsson
    Centre for Fetal Programming, Statens Serum Institut, Copenhagen, Denmark
    Am J Clin Nutr 92:626-33. 2010
    ..However, the safety of artificial sweeteners has been disputed, and consequences of high intakes of artificial sweeteners for pregnant women have been minimally addressed...
  2. pmc A pilot randomized controlled trial to promote healthful fish consumption during pregnancy: the Food for Thought Study
    Emily Oken
    Department of Population Medicine, Harvard Medical School and the Harvard Pilgrim Health Care Institute, 133 Brookline Avenue, Boston, MA 02215, USA
    Nutr J 12:33. 2013
    ..However, concern exists that this advice will lead to excess intake of methylmercury, a developmental neurotoxicant...
  3. ncbi request reprint Fish oil intake compared with olive oil intake in late pregnancy and asthma in the offspring: 16 y of registry-based follow-up from a randomized controlled trial
    Sjurdur F Olsen
    Maternal Nutrition Group, Department of Epidemiology Research, Statens Serum Institut, Copenhagen, Denmark
    Am J Clin Nutr 88:167-75. 2008
    ..Evidence suggests that asthma is rooted in the intrauterine environment and that intake of marine n-3 polyunsaturated fatty acids (n-3 PUFAs) in pregnancy may have immunomodulatory effects on the child...
  4. ncbi request reprint Randomised clinical trials of fish oil supplementation in high risk pregnancies. Fish Oil Trials In Pregnancy (FOTIP) Team
    S F Olsen
    Maternal Nutrition Group, Danish Epidemiology Science Centre, Statens Serum Institut, Copenhagen
    BJOG 107:382-95. 2000
    ..To test the postulated preventive effects of dietary n-3 fatty acids on pre-term delivery, intrauterine growth retardation, and pregnancy induced hypertension...
  5. ncbi request reprint Is supplementation with marine omega-3 fatty acids during pregnancy a useful tool in the prevention of preterm birth?
    Sjurdur F Olsen
    Department of Epidemiology Research, Maternal Nutrition Group, Danish Epidemiology Science Centre, Statens Serum Institut, Copenhagen, Denmark
    Clin Obstet Gynecol 47:768-74; discussion 881-2. 2004
  6. ncbi request reprint [Pregnancy and diet. The importance of the diet during pregnancy seen from an epidemiological perspective]
    Sjúrour Fróoi Olsen
    Forskningsgruppe for maternel ernaering, Center for Epidemiologisk Grundforskning, Statens Serum Institut, Artillerivej 5, DK 2300 København S
    Ugeskr Laeger 165:4533-7. 2003
  7. ncbi request reprint The potential benefits of using fish oil in relation to preterm labor: the case for a randomized controlled trial?
    Sjúrethur F Olsen
    Maternal Nutrition Group, Danish Epidemiology Science Center, Statens Serum Institut, Copenhagen, Denmark
    Acta Obstet Gynecol Scand 82:978-82. 2003
  8. pmc Low consumption of seafood in early pregnancy as a risk factor for preterm delivery: prospective cohort study
    Sjurdur Frodi Olsen
    Maternal Nutrition Group, Danish Epidemiology Science Centre, Statens Serum Institut, Artillerivej 5, DK 2300 Copenhagen S, Denmark
    BMJ 324:447. 2002
    ..To determine the relation between intake of seafood in pregnancy and risk of preterm delivery and low birth weight...
  9. doi request reprint Does physical activity during pregnancy adversely influence markers of the metabolic syndrome in adult offspring? A prospective study over two decades
    Inge Danielsen
    Department of Epidemiology Research, Centre for Fetal Programming, Statens Serum Institute, Copenhagen, Denmark
    J Epidemiol Community Health 67:648-54. 2013
    ..It is unknown whether physical activity during pregnancy (PA) has long-term impact on the metabolic profile of the offspring. We investigated associations of PA with markers of the metabolic syndrome (MS) in 20y old offspring...
  10. ncbi request reprint Pica in pregnancy in a privileged population: myth or reality
    Tina Broby Mikkelsen
    Maternal Nutrition Group, Danish Epidemiology Science Centre, Statens Serum Institut, Artillerivej 5, Copenhagen S, DK 2300, Denmark
    Acta Obstet Gynecol Scand 85:1265-6. 2006
    ..In the literature pica is reported to be prevalent in pregnant women. Most studies have focused on less privileged populations, but is pica prevalent among privileged pregnant women?..
  11. ncbi request reprint Dietary predictors of perfluorinated chemicals: a study from the Danish National Birth Cohort
    Thorhallur I Halldorsson
    Maternal Nutrition Group, Department of Epidemiology Research, Statens Serum Institut, Arillerivej 5, building 305, 2300 Copenhagen, Denmark
    Environ Sci Technol 42:8971-7. 2008
    ..The observed associations in our study between dietary variables and maternal exposure further support that conclusion...
  12. ncbi request reprint Relative validity of fruit and vegetable intake estimated by the food frequency questionnaire used in the Danish National Birth Cohort
    Tina B Mikkelsen
    Maternal Nutrition Group, Danish Epidemiology Science Centre, Statens Serum Institut, Copenhagen S, Denmark
    Scand J Public Health 35:172-9. 2007
    ..To validate the fruit and vegetable intake estimated from the Food Frequency Questionnaire (FFQ) used in the Danish National Birth Cohort (DNBC)...
  13. ncbi request reprint Iron supplement use among Danish pregnant women
    Vibeke K Knudsen
    Maternal Nutrition Group, Department of Epidemiology Research, Statens Serum Institut, Artillerivej 5, DK 2300 Copenhagen, S, Denmark
    Public Health Nutr 10:1104-10. 2007
    ..To evaluate compliance with the national recommendation on supplemental iron to all pregnant women in Denmark and to explore differences between compliers and non-compliers with respect to dietary habits and other lifestyle factors...
  14. ncbi request reprint Diet and risk of rheumatoid arthritis in a prospective cohort
    Merete Pedersen
    Department of Epidemiology Research, Danish Epidemiology Science Centre, Statens Serum Institut, Copenhagen, Denmark
    J Rheumatol 32:1249-52. 2005
    ..To assess the association between dietary factors and risk of rheumatoid arthritis (RA) in a large prospective cohort...
  15. ncbi request reprint Association between fruit and vegetable consumption and birth weight: a prospective study among 43,585 Danish women
    Tina B Mikkelsen
    Maternal Nutrition Group, Danish Epidemiology Science Centre, Statens Serum Institut, Artillerivej 5, DK 2300 Copenhagen S, Denmark
    Scand J Public Health 34:616-22. 2006
    ..To examine whether fruit and vegetable consumption in pregnancy is associated with birth weight in a Western population...
  16. ncbi request reprint Duration of pregnancy in relation to seafood intake during early and mid pregnancy: prospective cohort
    Sjurdur F Olsen
    Maternal Nutrition Group, Danish Epidemiology Science Centre, Statens Serum Institut, Artillerivej 5, DK 2300, Copenhagen S, Denmark
    Eur J Epidemiol 21:749-58. 2006
    ..We conclude that never consuming fish in the first two trimesters of pregnancy was an extremely strong risk factor for preterm delivery but was also associated with reduced risks of elective delivery and postterm delivery...
  17. ncbi request reprint Validity of protein, retinol, folic acid and n-3 fatty acid intakes estimated from the food-frequency questionnaire used in the Danish National Birth Cohort
    Tina B Mikkelsen
    Department of Social Medicine, Institute of Public Health, University of Copenhagen, Denmark
    Public Health Nutr 9:771-8. 2006
    ..To validate intakes of protein, folic acid, retinol and n-3 fatty acids estimated from a food-frequency questionnaire in week 25 of pregnancy (FFQ-25)...
  18. pmc Dietary glycemic index during pregnancy is associated with biomarkers of the metabolic syndrome in offspring at age 20 years
    Inge Danielsen
    Centre for Fetal Programming, Department of Epidemiology Research, Statens Serum Institute, Copenhagen, Denmark
    PLoS ONE 8:e64887. 2013
    ..The objective of the study was to assess the possible associations between the dietary glycemic index (GI) and glycemic load (GL) during pregnancy and biomarkers of the metabolic syndrome in young adult offspring...
  19. ncbi request reprint Validity of preeclampsia-related diagnoses recorded in a national hospital registry and in a postpartum interview of the women
    Ase K Klemmensen
    Maternal Nutrition Group, Danish Epidemiology Science Centre, Statens Serum Institut, Copenhagen, Denmark
    Am J Epidemiol 166:117-24. 2007
    ..2%. The authors conclude, for the purpose of etiologic studies, that the registry had acceptable validity, whereas the usefulness of self-reported information may be limited...
  20. doi request reprint Association between a Mediterranean-type diet and risk of preterm birth among Danish women: a prospective cohort study
    Tina B Mikkelsen
    Maternal Nutrition Group, Danish Epidemiology Science Centre, Statens Serum Institut, Copenhagen S, Denmark
    Acta Obstet Gynecol Scand 87:325-30. 2008
    ..Many studies have focused on the woman's diet, but most have been discouraging. The aim of the present study was to examine if maternal intake of a Mediterranean-type diet (MD) is associated with reduced risk of preterm birth...
  21. ncbi request reprint Two definitions of "small size at birth" as predictors of motor development at six months
    Olga Basso
    Danish Epidemiology Science Centre, Department of Epidemiology and Social Medicine, University of Arhus, Arhus, Denmark
    Epidemiology 16:657-63. 2005
    ..In predicting risk, it may be more informative to estimate smallness in relation to family norm (using the birth weight of an older sibling) rather than to use the standard "small-for-gestational-age" (SGA z-score) measure...
  22. ncbi request reprint Data collected on maternal dietary exposures in the Danish National Birth Cohort
    Sjurdur Frodi Olsen
    Maternal Nutrition Group, Danish Epidemiology Science Centre, Statens Serum Institut, Copenhagen, Denmark
    Paediatr Perinat Epidemiol 21:76-86. 2007
    ..The present paper details the information available in the database on early nutritional exposures with emphasis on maternal dietary intake. We also present distributions of selected nutritional exposures...
  23. ncbi request reprint Folic acid for the prevention of neural tube defects: the Danish experience
    Sjurdur F Olsen
    Maternal Nutrition Group, Division of Epidemiology, Statens Serum Institut, Copenhagen, Denmark
    Food Nutr Bull 29:S205-9. 2008
    ....
  24. ncbi request reprint Birth weight and systolic blood pressure in adolescence and adulthood: meta-regression analysis of sex- and age-specific results from 20 Nordic studies
    Michael Gamborg
    Institute of Preventive Medicine, Copenhagen University Hospital, Copenhagen, Denmark
    Am J Epidemiol 166:634-45. 2007
    ..This meta-analysis supports the evidence of an inverse birth weight-SBP association, regardless of adjustment for concurrent body size. It also reveals important heterogeneity in the shape and strength of the association by sex and age...