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Jonas Ludvigsson

Jonas Ludvigsson


About me

Present positions

Previous positions

  • Chairman of the Swedish Paediatric Society
  • Chairman of the Swedish Society of Epidemiology

Teaching description

I enjoy teaching and my teaching was first externally peer reviewed in 2004 and I was found to have ”very good educational skills”.

Topics that I frequently discuss in my lectures are: grant writing, scientific misconduct, celiac disease, emergency paediatrics, international health, Swedish national health registries (including the personal identity number), and questionnaire research.

I have also written several books and book chapters, e.g."Att börja forska - inom medicin, bio- och vårdvetenskap" (Studentlitteratur 2002 and second edition in 2015), and "Doktorns guide till gluten (Volante 2016)

Research description

Ongoing research

Celiac disease

Celiac disease is my main research interest. Most of my papers in this field have been epidemiological, although I have published papers on experimental research in celiac disease. Lately, I have spent considerable time coordinating an international group of scientists working on new guidelines for the definition and management of celiac disease:

Celiac disease was also the topic for my Fulbright Research Scholarship at the Mayo Clinic (Rochester, Minnesota, USA) in 2012. 

Other gastroenterology

I am the coordinator and lead author of one of the world's largest gastrointestinal cohort studies: ESPRESSO (Epidemiology Strengthened by histoPathology Reports in Sweden).

I addition I have been a member of the steering board of the Swedish IBD register since 2005, and responsible for their annual report. 

Database research

Among the five most work-intense papers of my career is a validation and review of the Swedish Inpatient Register:

Other research

My other research mainly concerns vaccination and child health:

A) H1N1 immunization and pregnancy outcome (coordinator). This project, funded by the Swedish Research Council as well as by the funding agencies "FORTE" and the Swedish Society of Medicine, has yields several high impact publications.

B) I have been involved in the ABIS study (All Babies in southeast Sweden) since the late 1990s. My thesis, consisting of 5 papers and 1 research letter, was based on this study. 

The ABIS study is a longitudinal study that was initiated in 1997. It includes the collection of blood specimens and other tissues, as well as questionnaire data.

Doctoral students (main supervisor)

  • Ola Olén 2008
  • Peter Elfström, 2009
  • Adina Welander, 2012 
  • Karl Mårild, 2012 
  • Kaziwa Mollazadegan, 2012 
  • Louise Emilsson, 2013
  • Helene Sundelin, 2017
  • Anna Röckert-Tjernberg (2019)

Further information


  • Member of the Editorial Board of the European J Epidemiology
  • Member of the International editorial board of Alimentary pharmacology and therapeutics

Internet-based presentations

To the right under "Social links" are the URLs to 13 internetbased presentations on clinical epidemiology. These presentations were based on the book Clinical Epidemiology by Fletcher & Fletcher, Lippincott Williams & Wilkins, 2005.


  • 1995. MD. Linköping University, Sweden
  • 2001. PhD. Medicine. Linköping-Örebro
  • 2005. Docent (associate professor), Örebro University Hospital
  • 2012. Fulbright Research Scholar, Mayo Clinic, US

Academic honours, awards and prizes

  • Alvarenga Prize for best medical publication by Swedish author, awarded by the Swedish Society of Medicine, 2019. 
  • Adjunct professor, Columbia University, 2016-
  • Honorary professor at the School of Medicine at the Nottingham University, UK, formally starting a 3+3-year appointment on August 1, 2015.
  • Alumnus of the year, 2013, Linköping University
  • "Rising star in gastroenterology", Europe, 2010. Awarded by ASNEMGE The European Gastroenterology Association.
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