Jonas E Ludvigsson

Summary

Publications

  1. ncbi request reprint [Three books on one CD-ROM. ICDplus--software for searching classification codes]
    Jonas F Ludvigsson
    Barnkliniken, Regionsjukhuset i Orebro
    Lakartidningen 99:307-8. 2002
  2. ncbi request reprint Socio-economic characteristics in children with coeliac disease
    J F Ludvigsson
    Paediatric Department, Orebro University Hospital, Sweden
    Acta Paediatr 94:107-13. 2005
  3. ncbi request reprint Risk of thromboembolism in 14,000 individuals with coeliac disease
    Jonas F Ludvigsson
    Department of Paediatrics, Orebro University Hospital, and Department of Medicine, Clinical Epidemiology Unit, Karolinska University Hospital, Karolinska Institutet, Stockholm, Sweden
    Br J Haematol 139:121-7. 2007
  4. doi request reprint Coeliac disease and risk of sepsis
    J F Ludvigsson
    Department of Paediatrics, Orebro University Hospital, Sweden
    Gut 57:1074-80. 2008
  5. doi request reprint Risk of thyroid disease in individuals with celiac disease
    Peter Elfström
    Department of Pediatrics, Orebro University Hospital, SE 701 85 Orebro, Sweden
    J Clin Endocrinol Metab 93:3915-21. 2008
  6. ncbi request reprint Smoking, use of moist snuff and risk of celiac disease: a prospective study
    Jonas F Ludvigsson
    Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 171 77, Sweden
    BMC Gastroenterol 14:120. 2014
  7. ncbi request reprint Association between IgA deficiency & other autoimmune conditions: a population-based matched cohort study
    Jonas F Ludvigsson
    Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
    J Clin Immunol 34:444-51. 2014
  8. doi request reprint A population-based cohort study of pregnancy outcomes among women with primary sclerosing cholangitis
    Jonas F Ludvigsson
    Clinical Epidemiology Unit, Department of Medicine, Karolinska University Hospital and Karolinska Institutet, Stockholm, Sweden Department of Pediatrics, Orebro University Hospital, Orebro, Sweden Division of Gastroenterology and Hepatology, Department of Medicine, Mayo Clinic College of Medicine, Rochester, New York Electronic address
    Clin Gastroenterol Hepatol 12:95-100.e1. 2014
  9. pmc Risk of thyroid cancer in a nationwide cohort of patients with biopsy-verified celiac disease
    Jonas F Ludvigsson
    Department of Medicine, Karolinska University Hospital and Karolinska Institute, Stockholm, Sweden
    Thyroid 23:971-6. 2013
  10. pmc Antibiotic exposure and the development of coeliac disease: a nationwide case-control study
    Karl Mårild
    Clinical Epidemiology Unit, Karolinska Institutet, Stockholm, Sweden
    BMC Gastroenterol 13:109. 2013

Detail Information

Publications93

  1. ncbi request reprint [Three books on one CD-ROM. ICDplus--software for searching classification codes]
    Jonas F Ludvigsson
    Barnkliniken, Regionsjukhuset i Orebro
    Lakartidningen 99:307-8. 2002
  2. ncbi request reprint Socio-economic characteristics in children with coeliac disease
    J F Ludvigsson
    Paediatric Department, Orebro University Hospital, Sweden
    Acta Paediatr 94:107-13. 2005
    ..To study the relationship between socio-economic factors and coeliac disease...
  3. ncbi request reprint Risk of thromboembolism in 14,000 individuals with coeliac disease
    Jonas F Ludvigsson
    Department of Paediatrics, Orebro University Hospital, and Department of Medicine, Clinical Epidemiology Unit, Karolinska University Hospital, Karolinska Institutet, Stockholm, Sweden
    Br J Haematol 139:121-7. 2007
    ..27; 95% CI = 1.06-1.52). In conclusion, this study found a statistically significantly positive association between CD and VTE. This modest association might be explained by a combination of surveillance bias and chronic inflammation...
  4. doi request reprint Coeliac disease and risk of sepsis
    J F Ludvigsson
    Department of Paediatrics, Orebro University Hospital, Sweden
    Gut 57:1074-80. 2008
    ..To examine the risk of subsequent sepsis in individuals with coeliac disease...
  5. doi request reprint Risk of thyroid disease in individuals with celiac disease
    Peter Elfström
    Department of Pediatrics, Orebro University Hospital, SE 701 85 Orebro, Sweden
    J Clin Endocrinol Metab 93:3915-21. 2008
    ..There is hence a need for further research. In this study, we estimated the risk of thyroid disease in individuals with celiac disease from a general population cohort...
  6. ncbi request reprint Smoking, use of moist snuff and risk of celiac disease: a prospective study
    Jonas F Ludvigsson
    Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm 171 77, Sweden
    BMC Gastroenterol 14:120. 2014
    ..There are little data on moist snuff use and CD. The purpose of this study was to investigate the association between smoking, moist snuff use and later CD...
  7. ncbi request reprint Association between IgA deficiency & other autoimmune conditions: a population-based matched cohort study
    Jonas F Ludvigsson
    Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
    J Clin Immunol 34:444-51. 2014
    ..To examine autoimmune disorders in patients with IgA deficiency compared with the general population...
  8. doi request reprint A population-based cohort study of pregnancy outcomes among women with primary sclerosing cholangitis
    Jonas F Ludvigsson
    Clinical Epidemiology Unit, Department of Medicine, Karolinska University Hospital and Karolinska Institutet, Stockholm, Sweden Department of Pediatrics, Orebro University Hospital, Orebro, Sweden Division of Gastroenterology and Hepatology, Department of Medicine, Mayo Clinic College of Medicine, Rochester, New York Electronic address
    Clin Gastroenterol Hepatol 12:95-100.e1. 2014
    ..Studies of primary sclerosing cholangitis (PSC) and pregnancy outcomes have been limited in size and have been inadequate to rule out excess risks. We examined pregnancy outcomes among women with PSC...
  9. pmc Risk of thyroid cancer in a nationwide cohort of patients with biopsy-verified celiac disease
    Jonas F Ludvigsson
    Department of Medicine, Karolinska University Hospital and Karolinska Institute, Stockholm, Sweden
    Thyroid 23:971-6. 2013
    ..In earlier studies based on selected populations, the relative risk for thyroid cancer in celiac disease has varied between 0.6 and 22.5. We aimed to test this relationship in a population-based setting...
  10. pmc Antibiotic exposure and the development of coeliac disease: a nationwide case-control study
    Karl Mårild
    Clinical Epidemiology Unit, Karolinska Institutet, Stockholm, Sweden
    BMC Gastroenterol 13:109. 2013
    ..Although antibiotics are common environmental factors with a profound impact on intestinal microbiota, data on antibiotic use as a risk factor for subsequent CD development are scarce...
  11. doi request reprint Influenza H1N1 vaccination and adverse pregnancy outcome
    Jonas F Ludvigsson
    Clinical Epidemiology Unit, Department of Medicine, Karolinska Institutet, Stockholm, Sweden
    Eur J Epidemiol 28:579-88. 2013
    ..Our results suggest that this vaccine is safe for the offspring when used in different stages of pregnancy. ..
  12. pmc Can head trauma trigger celiac disease? Nation-wide case-control study
    Jonas F Ludvigsson
    Department of Pediatrics, Orebro University Hospital, Orebro, Sweden
    BMC Neurol 13:105. 2013
    ..We hypothesized that earlier brain injury due to head trauma may be more common in patients with CD, potentially through trauma-induced TG6 leading to interaction with TG2...
  13. pmc Does celiac disease influence survival in lymphoproliferative malignancy?
    Jonas F Ludvigsson
    Clinical Epidemiology Unit, Department of Medicine, Karolinska University Hospital, Karolinska Institute, Stockholm, Sweden
    Eur J Epidemiol 28:475-83. 2013
    ..Individuals with CD+LPM should be informed that their prognosis is similar to that of individuals with LPM only. However, this study had low statistical power to rule our excess mortality in patients with CD and certain LPM subtypes...
  14. pmc Increasing incidence of celiac disease in a North American population
    Jonas F Ludvigsson
    Division of Gastroenterology and Hepatology, Departments of Medicine and Immunology, College of Medicine, Mayo Clinic, Rochester, MN, USA
    Am J Gastroenterol 108:818-24. 2013
    ..Previous reports indicate that the incidence of CD is increasing. We examined the prevalence of CD in a well-defined US county...
  15. pmc A large nationwide population-based case-control study of the association between intussusception and later celiac disease
    Jonas F Ludvigsson
    Clinical Epidemiology Unit, Department of Medicine, Karolinska University Hospital and Karolinska Institutet, Karolinska, Sweden
    BMC Gastroenterol 13:89. 2013
    ..Case reports and case series studies suggest a positive association between intussusception and celiac disease (CD)...
  16. pmc Does hemochromatosis predispose to celiac disease? A study of 29,096 celiac disease patients
    Jonas F Ludvigsson
    Department of Paediatrics, Orebro University Hospital, Sweden
    Scand J Gastroenterol 48:176-82. 2013
    ..Case reports suggest an association between hereditary hemochromatosis (HH) and celiac disease (CD), but estimates of association are lacking. We estimated the association between HH and CD in a population-based study...
  17. pmc Season of birth in a nationwide cohort of coeliac disease patients
    Benjamin Lebwohl
    Coeliac Disease Center, Department of Medicine, Columbia University College of Physicians and Surgeons, New York, USA
    Arch Dis Child 98:48-51. 2013
    ..Children born in summer months are likely to be weaned and introduced to gluten during winter when viral infections are more frequent. Earlier studies on birth season and CD are limited in sample size and results are contradictory...
  18. pmc Increased risk of systemic lupus erythematosus in 29,000 patients with biopsy-verified celiac disease
    Jonas F Ludvigsson
    Clinical Epidemiology Unit, Department of Medicine, Karolinska University Hospital and Karolinska Institutet, Stockholm, Sweden
    J Rheumatol 39:1964-70. 2012
    ..To investigate a possible association between celiac disease (CD) and systemic lupus erythematosus (SLE). Case series have indicated a possible association, but population-based studies are lacking...
  19. doi request reprint Neutral risk of lung cancer in adults with celiac disease--nationwide cohort study
    Jonas F Ludvigsson
    Department of Pediatrics, Orebro University Hospital, 701 85 Orebro, Sweden
    Lung Cancer 78:179-84. 2012
    ..Data on celiac disease (CD) and the risk of lung cancer are contradictory, with several studies suggesting a protective effect of CD. We investigated the future risk of lung cancer in individuals with biopsy-verified CD...
  20. doi request reprint Risk of stroke in 28,000 patients with celiac disease: a nationwide cohort study in Sweden
    Jonas F Ludvigsson
    Department of Pediatrics, Orebro University Hospital, Orebro, Sweden
    J Stroke Cerebrovasc Dis 21:860-7. 2012
    ..We examined the risk of stroke in patients with biopsy-verified CD...
  21. doi request reprint Mortality and malignancy in celiac disease
    Jonas F Ludvigsson
    Department of Pediatrics, Orebro University Hospital, Orebro, Sweden
    Gastrointest Endosc Clin N Am 22:705-22. 2012
    ..The evidence that a GFD reduces the risk of mortality is weak, but there is some evidence suggesting that a GFD may reduce the risk of lymphoproliferative malignancy...
  22. doi request reprint Timing of introduction of gluten and celiac disease risk
    Jonas F Ludvigsson
    Clinical Epidemiology Unit, Department of Medicine, Karolinska University Hospital and Karolinska Institute, Stockholm, Sweden
    Ann Nutr Metab 60:22-9. 2012
    ....
  23. doi request reprint A nationwide cohort study of the risk of chronic obstructive pulmonary disease in coeliac disease
    J F Ludvigsson
    Department of Paediatrics, Orebro University Hospital, Orebro, Sweden
    J Intern Med 271:481-9. 2012
    ..Because coeliac disease (CD) is characterized both by dysregulated inflammation and malnutrition, the possibility of an association between CD and COPD was investigated...
  24. doi request reprint Reduced risk of breast, endometrial and ovarian cancer in women with celiac disease
    Jonas F Ludvigsson
    Clinical Epidemiology Unit, Department of Medicine, Karolinska University Hospital and Karolinska Institutet, Stockholm, Sweden
    Int J Cancer 131:E244-50. 2012
    ..39-0.87; ovarian cancer: HR = 0.72; 0.45-1.15). In conclusion, CD seems to be inversely related not only to breast cancer but also to endometrial and ovarian cancer. Potential explanations include shared risk factors and early menopause...
  25. doi request reprint Increased risk of epilepsy in biopsy-verified celiac disease: a population-based cohort study
    J F Ludvigsson
    Department of Pediatrics, Orebro University Hospital, Orebro, Sweden
    Neurology 78:1401-7. 2012
    ..Celiac disease (CD) is associated with several neurologic disorders but it is unclear whether CD is associated with epilepsy. We therefore investigated whether biopsy-verified CD is associated with epilepsy...
  26. pmc Primary hyperparathyroidism and celiac disease: a population-based cohort study
    Jonas F Ludvigsson
    Department of Pediatrics, Orebro University Hospital, 701 85 Orebro, Sweden
    J Clin Endocrinol Metab 97:897-904. 2012
    ..Celiac disease (CD) has been linked to several endocrine disorders, including type 1 diabetes and thyroid disorders, but little is known regarding its association to primary hyperparathyroidism (PHPT)...
  27. doi request reprint Moderately increased risk of urinary stone disease in patients with biopsy-verified coeliac disease
    J F Ludvigsson
    Department of Paediatrics, Orebro University Hospital, Orebro, Sweden
    Aliment Pharmacol Ther 35:477-84. 2012
    ..However, there are few population-based studies on the risk of urinary stone disease in patients with coeliac disease (CD)...
  28. pmc Risk of prostate cancer in a population-based cohort of men with coeliac disease
    J F Ludvigsson
    Department of Paediatrics, Orebro University Hospital, Orebro 701 85, Sweden
    Br J Cancer 106:217-21. 2012
    ..Coeliac disease (CD) has previously been linked to a raised cancer risk, and changes in some exposures following a CD diagnosis might hypothetically raise PC risk...
  29. pmc Exclusive breastfeeding of Swedish children and its possible influence on the development of obesity: a prospective cohort study
    Karina Huus
    Division of Pediatrics, Diabetes Research Centre, Linkoping University, Sweden
    BMC Pediatr 8:42. 2008
    ..The aim of our study was to examine the relationship between exclusive breastfeeding and obesity when potential confounders, such as socioeconomic factors, are considered...
  30. pmc Psychological stress and coeliac disease in childhood: a cohort study
    Karl Mårild
    Astrid Lindgren Children s Hospital, Karolinska University Hospital, Solna, Sweden
    BMC Gastroenterol 10:106. 2010
    ..g. inflammatory bowel disease. Through questionnaire data from the ABIS study (All Babies In southeast Sweden) we examined the association between psychological stress in the family and biopsy-proven coeliac disease (CD) in the child...
  31. ncbi request reprint Risk of pancreatitis in 14,000 individuals with celiac disease
    Jonas F Ludvigsson
    Department of Pediatrics, Orebro University Hospital, Linkoping, Sweden
    Clin Gastroenterol Hepatol 5:1347-53. 2007
    ..The aim of this study was to examine the risk of pancreatitis in patients with celiac disease (CD) from a general population cohort...
  32. ncbi request reprint Stressful life events, social support and confidence in the pregnant woman and risk of coeliac disease in the offspring
    J F Ludvigsson
    Paediatric Dept, Orebro University Hospital, Sweden
    Scand J Gastroenterol 38:516-21. 2003
    ..The purpose of our study was to examine stressful life events, maternal social support and confidence during pregnancy and the risk of coeliac disease in the offspring...
  33. ncbi request reprint A population-based study of coeliac disease, neurodegenerative and neuroinflammatory diseases
    J F Ludvigsson
    Department of Paediatrics, Orebro University Hospital, 70185 Orebro, Sweden
    Aliment Pharmacol Ther 25:1317-27. 2007
    ..However, the evidence of such an association is inconclusive as earlier research has often been based on small numbers with retrospective data collection...
  34. pmc Validation study of villous atrophy and small intestinal inflammation in Swedish biopsy registers
    Jonas F Ludvigsson
    Department of Pediatrics, Orebro University Hospital, Orebro, Sweden
    BMC Gastroenterol 9:19. 2009
    ..Small intestinal biopsy with villous atrophy (VA) is the gold standard for the diagnosis of celiac disease (CD). We validated VA (Marsh 3) and small intestinal inflammation without VA (Marsh 1+2) in Swedish regional biopsy registers...
  35. pmc The Swedish personal identity number: possibilities and pitfalls in healthcare and medical research
    Jonas F Ludvigsson
    Department of Paediatrics, Orebro University Hospital, Orebro, Sweden
    Eur J Epidemiol 24:659-67. 2009
    ..We suggest that matching of registers through PIN and matching of national health registers without the explicit approval of the individual patient is to the benefit for both the individual patient and for society...
  36. pmc Symptoms and signs in individuals with serology positive for celiac disease but normal mucosa
    Jonas F Ludvigsson
    Department of Pediatrics, Orebro University Hospital, Sweden
    BMC Gastroenterol 9:57. 2009
    ..In this study we describe a model for identifying and characterizing individuals with normal mucosa but positive CD serology. Such individuals are sometimes referred to as having latent CD...
  37. doi request reprint Small-intestinal histopathology and mortality risk in celiac disease
    Jonas F Ludvigsson
    Department of Pediatrics, Orebro University Hospital, Orebro 70185, Sweden
    JAMA 302:1171-8. 2009
    ..Studies of mortality in celiac disease have not taken small-intestinal pathology into account...
  38. doi request reprint Nationwide cohort study of risk of ischemic heart disease in patients with celiac disease
    Jonas F Ludvigsson
    Department of Pediatrics, Orebro University Hospital, Orebro, Sweden
    Circulation 123:483-90. 2011
    ..Studies on ischemic heart disease (IHD) incidence in individuals with celiac disease (CD) are contradictory and do not take small intestinal pathology into account...
  39. doi request reprint Increased suicide risk in coeliac disease--a Swedish nationwide cohort study
    Jonas F Ludvigsson
    Department of Paediatrics, Orebro University Hospital, Sweden
    Dig Liver Dis 43:616-22. 2011
    ..We examined the risk of suicide in coeliac disease and amongst individuals where the small intestinal biopsy showed no villous atrophy...
  40. doi request reprint Clinical management of coeliac disease
    J F Ludvigsson
    Department of Paediatrics, Orebro University Hospital, Orebro, Sweden
    J Intern Med 269:560-71. 2011
    ..To describe the prevalence of Coeliac disease (CD) and its clinical management...
  41. doi request reprint Psoriasis in a nationwide cohort study of patients with celiac disease
    Jonas F Ludvigsson
    Department of Pediatrics, Orebro University Hospital, Orebro, Sweden
    J Invest Dermatol 131:2010-6. 2011
    ..91; 95% CI = 1.58-2.31). In conclusion, individuals with CD were at increased risk of psoriasis both before and after CD diagnosis...
  42. pmc External review and validation of the Swedish national inpatient register
    Jonas F Ludvigsson
    Department of Paediatrics, Orebro University Hospital, Sweden
    BMC Public Health 11:450. 2011
    ..A previous validation of the IPR by the National Board of Health and Welfare showed that 85-95% of all diagnoses in the IPR are valid. The current paper describes the history, structure, coverage and quality of the Swedish IPR...
  43. ncbi request reprint Coeliac disease and risk of schizophrenia and other psychosis: a general population cohort study
    Jonas F Ludvigsson
    Department of Paediatrics, Orebro University Hospital, Sweden
    Scand J Gastroenterol 42:179-85. 2007
    ..The objective of our study was to determine the risk of non-affective psychosis in patients with CD in a national general population cohort...
  44. pmc Vascular disease in a population-based cohort of individuals hospitalised with coeliac disease
    J F Ludvigsson
    Clinical Epidemiology Unit, Department of Medicine, Karolinska University Hospital, Karolinska Institutet, Stockholm, Sweden
    Heart 93:1111-5. 2007
    ..To evaluate the risk of cardiovascular disease in individuals with coeliac disease (CD)...
  45. pmc Coeliac disease in the father affects the newborn
    J F Ludvigsson
    Paediatric Department, Orebro Medical Centre Hospital, Sweden
    Gut 49:169-75. 2001
    ..Untreated coeliac disease in the mother is associated with lower birth weight. We examined the risk of adverse neonatal outcome when the infant's mother, father, or other relative suffered from known coeliac disease...
  46. ncbi request reprint Symptoms and signs have changed in Swedish children with coeliac disease
    Jonas F Ludvigsson
    Department of Paediatrics, Orebro University Hospital, Orebro, Sweden
    J Pediatr Gastroenterol Nutr 38:181-6. 2004
    ..This project was part of the ABIS study (All Babies in Southeast Sweden, born from October 1997 to October 1999)...
  47. ncbi request reprint Elemental versus polymeric enteral nutrition in paediatric Crohn's disease: a multicentre randomized controlled trial
    J F Ludvigsson
    Department of Paediatrics, Orebro University Hospital, Orebro, Sweden
    Acta Paediatr 93:327-35. 2004
    ..To compare the efficacy and safety of an elemental and a polymeric diet as the primary therapy for active Crohn's disease in children...
  48. ncbi request reprint Milk consumption during pregnancy and infant birthweight
    J F Ludvigsson
    Paediatric Department, Orebro University Hospital, Orebro, Sweden
    Acta Paediatr 93:1474-8. 2004
    ..To examine the risk of low birthweight (<2500 g, LBW), intrauterine growth retardation (IUGR) and preterm birth (gestational age <37 wk) in relation to milk intake...
  49. ncbi request reprint [Brief about sample size]
    Jonas E Ludvigsson
    Universitetssjukhuset i Orebro, samt enheten för klinisk epidemiologi, Karolinska Universitetssjukhuset Solna
    Lakartidningen 101:3514-5. 2004
  50. ncbi request reprint Parental smoking and risk of coeliac disease in offspring
    Jonas F Ludvigsson
    Paediatric Department, Orebro University Hospital, Sweden
    Scand J Gastroenterol 40:336-42. 2005
    ..However, that study did not adjust for duration of exclusive breastfeeding, or look at passive smoking after birth...
  51. ncbi request reprint Celiac disease and risk of adverse fetal outcome: a population-based cohort study
    Jonas F Ludvigsson
    Pediatric Department, Orebro University Hospital, Sweden
    Gastroenterology 129:454-63. 2005
    ..We investigated the risk of adverse outcomes in women with CD diagnosed prior to pregnancy and in women who did not receive a diagnosis of CD until after the delivery...
  52. ncbi request reprint [Regular palm computer with many useful functions for health personnel]
    Jonas F Ludvigsson
    Barnkliniken, Universitetssjukhuset, Orebro
    Lakartidningen 99:1477-8. 2002
  53. ncbi request reprint [Filemaker Pro 7--useful database software]
    Jonas F Ludvigsson
    Enheten för Klinisk Epidemiologi, Karolinska Universitetssjukhuset Solna
    Lakartidningen 102:2418-9. 2005
  54. ncbi request reprint [Do not treat interns-researchers unfairly!]
    Jonas F Ludvigsson
    Barnkliniken, Universitetssjukhuset i Orebro
    Lakartidningen 100:3162, 3165. 2003
  55. pmc Breastfeeding intentions, patterns, and determinants in infants visiting hospitals in La Paz, Bolivia
    Jonas F Ludvigsson
    Paediatric Department, Orebro University Hospital, 701 85 Orebro, Sweden
    BMC Pediatr 3:5. 2003
    ..Recent ecological research from Latin America has shown that infant health could be promoted through exclusive breastfeeding in infants aged 0-3 months and partial breastfeeding throughout the remainder of infancy...
  56. ncbi request reprint Effect of gastroenteritis during pregnancy on neonatal outcome
    J F Ludvigsson
    Department of Pediatrics, Orebro Medical Centre Hospital, Sweden
    Eur J Clin Microbiol Infect Dis 20:843-9. 2001
    ..The reduction in the duration of pregnancy is probably of little clinical relevance. These findings should be confirmed in a prospective study...
  57. ncbi request reprint [Insufficient health information on Internet. Physicians are still necessary as intermediaries and interpreters of the information]
    Jonas F Ludvigsson
    Barnkliniken, Regionsjukhuset, Orebro
    Lakartidningen 99:306-7. 2002
  58. ncbi request reprint Inflammatory bowel disease in mother or father and neonatal outcome
    J F Ludvigsson
    Paediatric Department, Orebro Medical Centre Hospital, Sweden
    Acta Paediatr 91:145-51. 2002
    ..05). Maternal UC or CD did not affect the pregnancy duration. The neonatal outcome of infants whose father suffered from UC and CD did not differ from the control group...
  59. ncbi request reprint [Palm computer--a mini notebook for physicians]
    Jonas F Ludvigsson
    Barnkliniken, Universitetssjukhuset, Orebro
    Lakartidningen 99:1473-6. 2002
  60. ncbi request reprint [A software for physicians with mobile offices]
    Jonas F Ludvigsson
    Barnkliniken, Universitetssjukhuset, Orebro
    Lakartidningen 99:1479-80. 2002
  61. ncbi request reprint [Health information on the Internet. Quality stamps don't live upp to their names]
    Jonas F Ludvigsson
    Universitetssjukhuset, Orebro
    Lakartidningen 99:3714-5. 2002
  62. ncbi request reprint [Computer programs as a tool for creation of "mind maps". Tested study technique now in an electronic version]
    Jonas F Ludvigsson
    Barnkliniken, Orebro
    Lakartidningen 99:4284-5. 2002
  63. pmc Breastfeeding in Bolivia - information and attitudes
    Jonas F Ludvigsson
    Pediatric Department, Orebro University Hospital, Orebro, Sweden
    BMC Pediatr 3:4. 2003
    ..A second objective was to study the relationship between breastfeeding information, specified according to source and timing, and feeding pattern...
  64. ncbi request reprint Smoking and celiac disease: a population-based cohort study
    Jonas F Ludvigsson
    Pediatric Department, Orebro University Hospital, Orebro, Sweden
    Clin Gastroenterol Hepatol 3:869-74. 2005
    ..Earlier studies indicate a protective effect of smoking against celiac disease (CD), but have been based on small numbers and retrospective collection of smoking data...
  65. ncbi request reprint Socio-economic determinants, maternal smoking and coffee consumption, and exclusive breastfeeding in 10205 children
    Jonas F Ludvigsson
    Department of Paediatrics, Orebro University Hospital, Sweden
    Acta Paediatr 94:1310-9. 2005
    ..To examine socio-economic factors, smoking, coffee consumption and exclusive breastfeeding duration...
  66. ncbi request reprint Coeliac disease and the risk of fractures - a general population-based cohort study
    J F Ludvigsson
    Department of Paediatrics, Orebro University Hospital, Orebro, Sweden
    Aliment Pharmacol Ther 25:273-85. 2007
    ..Earlier studies have suggested that untreated coeliac disease may be associated with osteoporosis, but results are contradictory for the risk of long-term fractures...
  67. ncbi request reprint Celiac disease and risk of liver disease: a general population-based study
    Jonas F Ludvigsson
    Department of Pediatrics, Orebro University Hospital, Orebro, Sweden
    Clin Gastroenterol Hepatol 5:63-69.e1. 2007
    ..CD might also be associated with severe forms of liver disease. We investigated the risk of liver disease in 13,818 patients with CD (1964-2003) and 66,584 age- and sex-matched reference individuals from a general population cohort...
  68. ncbi request reprint Celiac disease and risk of subsequent type 1 diabetes: a general population cohort study of children and adolescents
    Jonas F Ludvigsson
    Department of Pediatrics, Orebro University Hospital, Orebro 701 85, Sweden
    Diabetes Care 29:2483-8. 2006
    ..We sought to determine the risk of subsequent type 1 diabetes diagnosed before the age of 20 years in children and adolescents with celiac disease in a national, general population-based cohort...
  69. pmc Coeliac disease and risk of tuberculosis: a population based cohort study
    J F Ludvigsson
    Department of Paediatrics, Orebro University Hospital, Sweden
    Thorax 62:23-8. 2007
    ..We investigated the risk of TB in 14 335 individuals with CD and 69 888 matched reference individuals in a general population based cohort study...
  70. ncbi request reprint Coeliac disease and risk of mood disorders--a general population-based cohort study
    Jonas F Ludvigsson
    Department of Paediatrics, Orebro University Hospital, Sweden
    J Affect Disord 99:117-26. 2007
    ..Earlier research has indicated a positive association between coeliac disease (CD) and some mental disorders. Studies on CD and depression have inconsistent findings and we know of no study of CD and the risk of bipolar disorder (BD)...
  71. ncbi request reprint Diagnosis underlying appendectomy and coeliac disease risk
    J F Ludvigsson
    Department of Pediatrics, Orebro University Hospital, Sweden
    Dig Liver Dis 38:823-8. 2006
    ..Previous research on appendectomy and coeliac disease is inconsistent, based on small numbers with retrospective data collection, and has not differentiated between different diagnoses underlying appendectomy...
  72. ncbi request reprint Epidemiological study of constipation and other gastrointestinal symptoms in 8000 children
    Jonas F Ludvigsson
    Paediatric Department, Orebro University Hospital, Sweden
    Acta Paediatr 95:573-80. 2006
    ..Adult studies indicate that gastrointestinal symptoms vary with sex and socioeconomic status. We examined socioeconomic factors, infant sex, smoking and gastrointestinal symptoms, especially constipation, in 2.5 year-old children...
  73. ncbi request reprint [Shortly about cohort studies]
    Jonas F Ludvigsson
    Barnkliniken, Universitetssjukhuset Orebro
    Lakartidningen 103:943-4. 2006
  74. ncbi request reprint Coeliac disease and risk of renal disease-a general population cohort study
    Jonas F Ludvigsson
    Department of Paediatrics, Orebro University Hospital, Sweden
    Nephrol Dial Transplant 21:1809-15. 2006
    ..Coeliac disease (CD) may be a risk factor for renal disease...
  75. doi request reprint Coeliac disease does not affect visual acuity: a study of young men in the Swedish national conscripts register
    Kaziwe Mollazadegan
    Clinical Epidemiology Unit, Department of Medicine, Karolinska University Hospital, Karolinska Institutet, Sweden
    Scand J Gastroenterol 44:1304-9. 2009
    ..The prevalence of decreased visual acuity (0-8/9) did not differ according to CD status (reference individuals: 35.3%; undiagnosed CD: 36.2%; diagnosed CD: 36.0%) (p=0.890). CONCLUSION. In young men, CD does not affect visual acuity...
  76. doi request reprint Coeliac disease and body mass index: a study of two Swedish general population-based registers
    Ola Olén
    Sachs Children s Hospital, Stockholm South General Hospital, Stockholm, Sweden
    Scand J Gastroenterol 44:1198-206. 2009
    ..To examine the relationship between body mass index (BMI) and an inpatient diagnosis of coeliac disease (CD) in two independent Swedish national registers...
  77. ncbi request reprint Coeliac disease and risk of sarcoidosis
    Jonas F Ludvigsson
    Department of Paediatrics, Orebro University Hospital, Sweden
    Sarcoidosis Vasc Diffuse Lung Dis 24:121-6. 2007
    ..Our main objective was to investigate the risk of subsequent sarcoidosis in individuals with CD in a general population cohort study. A second aim was to estimate the risk of CD in individuals with prior sarcoidosis...
  78. ncbi request reprint Coeliac disease in the father and risk of adverse pregnancy outcome: a population-based cohort study
    Jonas F Ludvigsson
    Pediatric Department Orebro University Hospital, Sweden
    Scand J Gastroenterol 41:178-85. 2006
    ..The risk of adverse foetal outcomes was investigated in offspring to men with coeliac disease (CD) diagnosed prior to infant birth and in offspring to men who did not receive a diagnosis of CD until after the delivery...
  79. ncbi request reprint Exclusive breastfeeding and risk of atopic dermatitis in some 8300 infants
    Jonas F Ludvigsson
    Department of Paediatrics, Orebro University Hospital, Orebro, Sweden
    Pediatr Allergy Immunol 16:201-8. 2005
    ..76; 95% CI AOR = 0.61-0.95; p = 0.016). This study indicates that exclusive breastfeeding does not influence the risk of AD during the first year of life, while presence of furred pets at home seems to be negatively associated with AD...
  80. ncbi request reprint Crohn's disease is a risk factor for preterm birth
    Olof Stephansson
    Clinical Epidemiology Unit and Centre for Pharmacoepidemiology, Department of Medicine, Karolinska University Hospital and Institutet, Stockholm, Sweden
    Clin Gastroenterol Hepatol 8:509-15. 2010
    ..However, the few studies assessing this risk have had small sample sizes and limitations. We examined outcomes of pregnancy among a large cohort of primiparous women with CD...
  81. ncbi request reprint Effect of HLA DQ2, dietary exposure and coeliac disease on the development of antibody response to gliadin in children
    Jonas F Ludvigsson
    Paediatric Department, Orebro University Hospital, Sweden
    Scand J Gastroenterol 41:919-28. 2006
    ..5 years of age in children who developed CD and in healthy children...
  82. doi request reprint Increased risk of hospital admission for influenza in patients with celiac disease: a nationwide cohort study in Sweden
    Karl Mårild
    Astrid Lindgren Children s Hospital, Karolinska University Hospital, Solna, Sweden
    Am J Gastroenterol 105:2465-73. 2010
    ..We examined the risk of hospital admission for influenza in CD patients, but for comparative reasons also in individuals with small-intestinal inflammation or normal mucosa but positive CD serology...
  83. ncbi request reprint Urinary tract infections in pregnant women with coeliac disease
    Ola Olén
    Department of Paediatrics, Stockholm Soder Hospital, Sweden
    Scand J Gastroenterol 42:186-93. 2007
    ..The objective of this study was to assess the risk of UTI and repeated episodes of UTI before the current pregnancy in women with diagnosed or undiagnosed CD...
  84. doi request reprint A nationwide population-based study to determine whether coeliac disease is associated with infertility
    Daniela Zugna
    Department of Paediatrics, Orebro University Hospital, Orebro, Sweden
    Gut 59:1471-5. 2010
    ..Previous studies suggest that women with coeliac disease (CD) have reproductive difficulties but the data are often inconclusive and contradictory. Fertility in women with biopsy-verified CD was examined...
  85. ncbi request reprint Risk of primary adrenal insufficiency in patients with celiac disease
    Peter Elfström
    Department of Pediatrics, Orebro University Hospital, SE 701 85 Orebro, Sweden
    J Clin Endocrinol Metab 92:3595-8. 2007
    ..Earlier research has suggested a positive association between Addison's disease (AD) and celiac disease (CD). We have here investigated the risk of AD in individuals with CD from a general population cohort...
  86. ncbi request reprint Breastfeeding and introduction of solid foods in Swedish infants: the All Babies in Southeast Sweden study
    Hilde K Brekke
    Department of Clinical Nutrition, Sahlgrenska Academy at Goteborg University, and Paediatric Department, Orebro University Hospital, Sweden
    Br J Nutr 94:377-82. 2005
    ..The adherence to allergy-preventive advice was less than optimal in infants with atopic heredity...
  87. doi request reprint Infectious disease and risk of later celiac disease in childhood
    Adina Welander
    Department of Medicine, Clinical Epidemiology Unit, Karolinska Institute, 17176 Stockholm, Sweden
    Pediatrics 125:e530-6. 2010
    ..The goal was to examine whether parent-reported infection at the time of gluten introduction increases the risk of future celiac disease (CD)...
  88. ncbi request reprint Risk factors in childhood obesity-findings from the All Babies In Southeast Sweden (ABIS) cohort
    Karina Huus
    Division of Pediatrics and Diabetes Research Centre, Linkoping University, Sweden
    Acta Paediatr 96:1321-5. 2007
    ....
  89. ncbi request reprint Recruiters and academia. Hard times for Swedish physician-researchers
    Jonas F Ludvigsson
    Orebro University Hospital in Sweden
    Nature 434:542. 2005
  90. doi request reprint Increased risk of immune thrombocytopenic purpura among inpatients with coeliac disease
    Ola Olén
    Sachs Children s Hospital, Stockholm South General Hospital, Sweden
    Scand J Gastroenterol 43:416-22. 2008
    ..Case reports have indicated a link between coeliac disease (CD) and immune thrombocytopenic purpura (ITP). Two national, register-based studies were carried out to investigate a possible association between CD and ITP and vice versa...
  91. ncbi request reprint RAR-related orphan receptor A isoform 1 (RORa1) is disrupted by a balanced translocation t(4;15)(q22.3;q21.3) associated with severe obesity
    Joakim Klar
    Department of Genetics and Pathology, The Rudbeck Laboratory, Uppsala University, Sweden
    Eur J Hum Genet 13:928-34. 2005
    ..We hypothesise that the obesity in this family is caused by (i) haploinsufficiency for RORa1 or, (ii) a gain of function mechanism mediated by the RORa1-UNC5C fusion gene...
  92. pmc Coeliac disease: Decision tool needs to be developed for children
    Jonas F Ludvigsson
    BMJ 334:864. 2007
  93. ncbi request reprint [An evidence-based guide to writing grant proposals increases the chance of approval]
    Jonas F Ludvigsson
    Barnkliniken i Orebro samt enheten för klinisk epidemiologi, Karolinska Universitetssjukhuset Solna
    Lakartidningen 102:1914. 2005