litlas
Log inCreate account

Christer Janson

Active 1990–2025

299
Papers
26,705
Citations
98
h-index
278
i10-index

Citations

Citations per year for Christer Janson1975: 1 citations1987: 1 citations1993: 3 citations1994: 3 citations1995: 2 citations1996: 9 citations1997: 10 citations1998: 12 citations1999: 25 citations2000: 39 citations2001: 76 citations2002: 85 citations2003: 81 citations2004: 79 citations2005: 123 citations2006: 125 citations2007: 141 citations2008: 177 citations2009: 159 citations2010: 177 citations2011: 179 citations2012: 182 citations2013: 155 citations2014: 203 citations2015: 206 citations2016: 160 citations2017: 174 citations2018: 165 citations2019: 634 citations2020: 702 citations2021: 770 citations2022: 632 citations2023: 525 citations2024: 769 citations2025: 395 citations2026: 11 citations1976–1986: no citations, so these years are not shown1988–1992: no citations, so these years are not shown

Citation sources

Countries

World map of the countries and regions citing this authorUnited States: 2,109 citing papers, 15.6% of this breakdownUnited Kingdom: 1,299 citing papers, 9.6% of this breakdownSweden: 848 citing papers, 6.3% of this breakdownChina: 628 citing papers, 4.7% of this breakdownAustralia: 616 citing papers, 4.6% of this breakdownItaly: 593 citing papers, 4.4% of this breakdownGermany: 589 citing papers, 4.4% of this breakdownFrance: 486 citing papers, 3.6% of this breakdownCanada: 477 citing papers, 3.5% of this breakdownNetherlands: 469 citing papers, 3.5% of this breakdownSpain: 467 citing papers, 3.5% of this breakdownSwitzerland: 303 citing papers, 2.2% of this breakdown
0%15.6%Other 34.1%

Institutions

Fields

  • Medicine71.5%
  • Environmental Science6.9%
  • Psychology5.8%
  • Biochemistry, Genetics and Molecular Biology5.2%
  • Immunology and Microbiology4.1%
  • Neuroscience1.8%
  • Other4.7%

Topics

  • Asthma and respiratory diseases12.4%
  • Chronic Obstructive Pulmonary Disease (COPD) Research8.4%
  • Respiratory and Cough-Related Research4%
  • Obstructive Sleep Apnea Research3.6%
  • Sleep and related disorders3.3%
  • Allergic Rhinitis and Sensitization2.7%
  • Other65.6%

Coauthors

All papers

Open in search
  1. The Swedish CArdioPulmonary BioImage Study: objectives and design

    Authors: Göran Bergström, G Berglund, Anders Blomberg, John Brandberg, Gunnar Engström, Jan Engvall, Mats Eriksson, Ulf dé Fairé, Agneta Flinck, Mats Hansson, Bo Hedblad, Ola Hjelmgren, Christer Janson, Tomas Jernberg, Åse A. Johnsson, L Johansson, Lars Lind, C.‐G. Löfdahl, Olle Melander, Carl Johan Östgren, Anders Persson, Margaretha Persson, A. Sandström, Caroline Schmidt, Stefan Söderberg, Johan Sundström, Kjell Torén, Anders Waldenström, Hans Wedel, Jenny Vikgren, Björn Fagerberg, Annika Rosengren - Journal of Internal Medicine 2015 cited by 458

  2. Multiancestry association study identifies new asthma risk loci that colocalize with immune-cell enhancer marks

    Authors: Florence Démenais, Patricia Margaritte‐Jeannin, Kathleen C. Barnes, William Cookson, Janine Altmüller, Wei Ang, R. Graham Barr, Terri H. Beaty, Allan B. Becker, John Beilby, Hans Bisgaard, Unnur Steina Björnsdóttir, Eugene R. Bleecker, Klaus Bønnelykke, Dorret I. Boomsma, Emmanuelle Bouzigon, Christopher E. Brightling, Myriam Brossard, Guy Brusselle, Esteban G. Burchard, Kristin M. Burkart, Andrew Bush, Moira Chan‐Yeung, Kian Fan Chung, Alexessander Couto Alves, John A. Curtin, Adnan Čustović, Denise Daley, Johan C. de Jongste, Blanca E. Del-Río-Navarro, Kathleen Donohue, Liesbeth Duijts, Celeste Eng, Johan G. Eriksson, Martin Farrall, Yu. Yu. Fedorova, Bjarke Feenstra, Manuel A. R. Ferreira, Maxim B. Freidin, Zofia K. Z. Gajdos, Jim Gauderman, Ulrike Gehring, Frank Geller, Jon Genuneit, Sina A. Gharib, Frank D. Gilliland, Raquel Granell, Penelope E. Graves, Daníel F. Guðbjartsson, Tari Haahtela, Susan R. Heckbert, Dick Heederik, Joachim Heinrich, Markku Heliövaara, John Henderson, Blanca E. Himes, Hiroshi Hirose, Joel N. Hirschhorn, Albert Hofman, Patrick G. Holt, Jouke Hottenga, Thomas J. Hudson, Jennie Hui, Medea Imboden, В. П. Иванов, Vincent W. V. Jaddoe, Alan James, Christer Janson, Marjo‐Riitta Järvelin, Deborah Jarvis, Graham Jones, Ingileif Jónsdóttir, Pekka Jousilahti, Michael Kabesch, Mika Kähönen, David B. Kantor, А. С. Карунас, Э. К. Хуснутдинова, Gerard H. Koppelman, Anita L. Kozyrskyj, Eskil Kreiner, Michiaki Kubo, Rajesh Kumar, Ashish Kumar, Mikko Kuokkanen, Lies Lahousse, Tarja Laitinen, Catherine Laprise, Mark Lathrop, Susanne Lau, Youngae Lee, Terho Lehtimäki, Sébastien Letort, Albert M. Levin, Li Guo, Liming Liang, Laura R. Loehr, Stephanie J. London, Daan W. Loth, Ani Manichaikul and 75 more - Nature Genetics 2017 cited by 592

  3. Overuse of short-acting β2-agonists in asthma is associated with increased risk of exacerbation and mortality: a nationwide cohort study of the global SABINA programme

    Authors: Bright I. Nwaru, Magnus Ekström, Pål Hasvold, Fredrik Wiklund, Gunilla Telg, Christer Janson - European Respiratory Journal 2020 cited by 449

  4. Carbon footprint impact of the choice of inhalers for asthma and COPD

    Authors: Christer Janson, Richard W. Henderson, Magnus Löfdahl, Martin Hedberg, Raj Kumar Sharma, Alex Wilkinson - Thorax 2019 cited by 237

  5. Effects of switching from a metered dose inhaler to a dry powder inhaler on climate emissions and asthma control: post-hoc analysis

    Authors: Ashley Woodcock, Christer Janson, Jamie Rees, Lucy Frith, Magnus Löfdahl, Alison Moore, Martin Hedberg, David Leather - Thorax 2022 cited by 110

  6. Tuberculosis associates with both airflow obstruction and low lung function: BOLD results

    Authors: André F.S. Amaral, Sonia Coton, Bernet Kato, Wan C. Tan, Michael Studnicka, Christer Janson, Þórarinn Gíslason, David M. Mannino, Eric Bateman, Sonia Buist, Peter Burney - European Respiratory Journal 2015 cited by 234

  7. Exhaled nitric oxide levels and blood eosinophil counts independently associate with wheeze and asthma events in National Health and Nutrition Examination Survey subjects

    Authors: Andreï Malinovschi, João Fonseca, Tiago Jacinto, Kjell Alving, Christer Janson - Journal of Allergy and Clinical Immunology 2013 cited by 272

  8. Clustering Analysis Identified Three Long COVID Phenotypes and Their Association with General Health Status and Working Ability

    Authors: Marta Kisiel, S.-S. Lee, Sara Malmquist, Oliver Rykatkin, Sebastian Holgert, Helena Janols, Christer Janson, Xingwu Zhou - Journal of Clinical Medicine 2023 cited by 39

  9. Symptoms of Insomnia among Patients with Obstructive Sleep Apnea Before and After Two Years of Positive Airway Pressure Treatment

    Authors: Erla Björnsdóttir, Christer Janson, Jón Friðrik Sigurðsson, Philip Gehrman, Michael L. Perlis, Sigurður Júlíusson, Erna Sif Arnardóttir, Samuel T. Kuna, Allan I Pack, Þórarinn Gíslason, Bryndís Benediktsdóttir - SLEEP 2013 cited by 172

  10. Sleep Apnea and Glucose Metabolism

    Authors: Eva Lindberg, Jenny Theorell‐Haglöw, Malin Svensson, Þórarinn Gíslason, Christian Berne, Christer Janson - CHEST Journal 2012 cited by 164

  11. Eczema, atopy and allergen exposure in adults: a population‐based study

    Authors: J. Harrop, S Chinn, Giuseppe Verlato, Mario Olivieri, Dan Norbäck, Matthias Wjst, Christer Janson, Jan‐Paul Zock, Bénédicte Leynaert, Davíð Gíslason, Michela Ponzio, Simona Villani, Aurelia Carosso, Cecilie Svanes, Joachim Heinrich, Deborah Jarvis - Clinical & Experimental Allergy 2007 cited by 160

  12. Cognitive dysfunction in post‐COVID‐19 condition: Mechanisms, management, and rehabilitation

    Authors: Marika C. Möller, Kristian Borg, Christer Janson, Maria Lerm, Johan Normark, Katarina Niward - Journal of Internal Medicine 2023 cited by 71

  13. Developing a short-term prediction model for asthma exacerbations from Swedish primary care patients’ data using machine learning - Based on the ARCTIC study

    Authors: Karin Lisspers, Björn Ställberg, Kjell Larsson, Christer Janson, Mario Müller, Mateusz Łuczko, Bine Kjøller Bjerregaard, Gerald Bacher, Björn Holzhauer, Pankaj Goyal, Gunnar Johansson - Respiratory Medicine 2021 cited by 34

  14. Sequence variants affecting eosinophil numbers associate with asthma and myocardial infarction

    Authors: Daníel F. Guðbjartsson, Unnur Steina Björnsdóttir, Eva Halapi, Anna Helgadóttir, Patrick Sulem, G.M. Jonsdottir, Guðmar Þorleifsson, Hafdís T. Helgadóttir, Valgerður Steinthórsdóttir, Hreinn Stefánsson, Carolyn Williams, Jennie Hui, John Beilby, Nicole M. Warrington, Alan James, Lyle J. Palmer, Gerard H. Koppelman, Andrea Heinzmann, Marcus Krueger, H. Marike Boezen, Amanda Wheatley, Janine Altmüller, Hyoung Doo Shin, Soo‐Taek Uh, Hyun Sub Cheong, Brynja Jónsdóttir, Davíð Gíslason, Choon‐Sik Park, Linda Makowska Rasmussen, Celeste Porsbjerg, Jakob Werner Hansen, Vibeke Backer, Thomas Werge, Christer Janson, Ulla‐Britt Jönsson, Maggie Ng, Juliana C.N. Chan, Wing Yee So, Ronald C.W., Svati H. Shah, Christopher B. Granger, Arshed A. Quyyumi, Allan I. Levey, Viola Vaccarino, Muredach P. Reilly, Daniel J. Rader, Michael Williams, André M. van Rij, Gregory T. Jones, Elisabetta Trabetti, Giovanni Malerba, Pier Franco Pignatti, Attilio Boner, Lydia Pescollderungg, Domenico Girelli, Oliviero Olivieri, Nicola Martinelli, Björn R. Lúdvíksson, Dóra Lúðvíksdóttir, Guðmundur I. Eyjólfsson, Davíð O. Arnar, Guðmundur Þorgeirsson, Klaus A. Deichmann, Philip J. Thompson, Matthias Wjst, Ian P. Hall, Dirkje S. Postma, Þórarinn Gíslason, Jeffrey R. Gulcher, Augustine Kong, Ingileif Jónsdóttir, Unnur Þorsteinsdóttir, Kāri Stefánsson - Nature Genetics 2009 cited by 762

  15. SABINA: An Overview of Short-Acting β2-Agonist Use in Asthma in European Countries

    Authors: Christer Janson, Andrew Menzies‐Gow, Cassandra Nan, Javier Nuevo, Alberto Papi, Jennifer K Quint, Santiago Quirce, Claus Vogelmeier - Advances in Therapy 2020 cited by 145

  16. Quality of life among untreated sleep apnea patients compared with the general population and changes after treatment with positive airway pressure

    Authors: Erla Björnsdóttir, Brendan T Keenan, Björg Eysteinsdóttir, Erna Sif Arnardóttir, Christer Janson, Þórarinn Gíslason, Jón Friðrik Sigurðsson, Samuel T. Kuna, Allan I Pack, Bryndís Benediktsdóttir - Journal of Sleep Research 2014 cited by 106

  17. COPD – do the right thing

    Authors: Hanna Sandelowsky, Ulla Møller Weinreich, Bernt B. Aarli, Josefin Sundh, Kristian Jong Høines, Georgios Stratelis, Anders Løkke, Christer Janson, Christian Jensen, Kjell Larsson - BMC Family Practice 2021 cited by 82

  18. Characterization of Asthma Trajectories from Infancy to Young Adulthood

    Authors: Maria Ödling, Gang Wang, Niklas Andersson, Jenny Hallberg, Christer Janson, Anna Bergström, Erik Melén, Inger Kull - The Journal of Allergy and Clinical Immunology In Practice 2021 cited by 45

  19. Incidence of Chronic Obstructive Pulmonary Disease in a Cohort of Young Adults According to the Presence of Chronic Cough and Phlegm

    Authors: Roberto de Marco, Simone Accordini, Isa Cerveri, Angelo Guido Corsico, Josep M Antó, Nino Künzli, Christer Janson, Jordi Sunyer, Deborah Jarvis, S Chinn, P. Vermeire, Cecilie Svanes, Ursula Ackermann‐Liebrich, Þórarinn Gíslason, Joachim Heinrich, Bénédicte Leynaert, Françoise Neukirch, Jan P. Schouten, Matthias Wjst, Peter Burney - American Journal of Respiratory and Critical Care Medicine 2006 cited by 308

  20. Telemonitoring in Chronic Obstructive Pulmonary Disease (CHROMED). A Randomized Clinical Trial

    Authors: Paul Walker, Pasquale Pio Pompilio, Paolo Zanaboni, Trine Strand Bergmo, Kaiu Prikk, Andreï Malinovschi, Josep M. Montserrat, Jo Middlemass, Silvana Šonc, Giulia Munaro, Dorjan Marušič, Ruth Sepper, Roberto Rosso, A Niroshan Siriwardena, Christer Janson, Ramón Farré, Peter M.A. Calverley, Raffaele L. Dellacá - American Journal of Respiratory and Critical Care Medicine 2018 cited by 153

  21. Lin− CD34hi CD117int/hi FcεRI+ cells in human blood constitute a rare population of mast cell progenitors

    Authors: Joakim S. Dahlin, Andreï Malinovschi, Helena Öhrvik, Martin Sandelin, Christer Janson, Kjell Alving, Jenny Hallgren - Blood 2015 cited by 141

  22. Prevalence and Population-Attributable Risk for Chronic Airflow Obstruction in a Large Multinational Study

    Authors: Peter Burney, Jaymini Patel, Cosetta Minelli, Louisa Gnatiuc, André F.S. Amaral, Ali Kocabaş, Hamid Hacene Cherkaski, Amund Gulsvik, Rune Nielsen, Eric Bateman, Anamika Jithoo, Kevin Mortimer, Talant M. Sooronbaev, Hervé Lawin, Chakib Nejjari, M. Elbiaze, Karima El Rhazi, Jin-Ping Zheng, Pixin Ran, Tobias Welte, Daniel Obaseki, Gregory E. Erhabor, Asma Elsony, Nada Bakri Osman, Rana Ahmed, Ewa Nizankowska-Mogilnicka, Filip Mejza, David M. Mannino, Cristina Bárbara, Emiel F.�M. Wouters, Luisito F. Idolor, Li‐Cher Loh, Abdul Rashid, Sanjay Juvekar, Thorarinn Gislason, M. Al Ghobain, Michael Studnicka, Imed Harrabi, Meriam Denguezli, Parvaiz A Koul, Christine Jenkins, Guy B. Marks, Rain Jögi, Hasan Hafizi, Christer Janson, Wan C. Tan, Althea Aquart-Stewart, Bertrand Mbatchou, Asaad Ahmed Nafees, Kirthi Gunasekera, Terry Seemungal, P A Mahesh, Paul Enright, William M. Vollmer, Marta Blangiardo, Fadlalla G. Elfadaly, A. Sonia Buist - American Journal of Respiratory and Critical Care Medicine 2020 cited by 109

  23. Leisure-time vigorous physical activity is associated with better lung function: the prospective ECRHS study

    Authors: Elaine Fuertes, Anne‐Elie Carsin, Josep M. Antó, Roberto Bono, Angelo Guido Corsico, Pascal Demoly, Þórarinn Gíslason, José Antonio Gullón Blanco, Christer Janson, Deborah Jarvis, Joachim Heinrich, Mathias Holm, Bénédicte Leynaert, Alessandro Marcon, Jesús Martínez-Moratalla, Dennis Nowak, Silvia Pascual Erquicia, Nicole Probst‐Hensch, Chantal Rahérison, Wasif Raza, Francisco Gómez Real, Melissa Russell, José Luis Sánchez‐Ramos, Joost Weyler, Judith García‐Aymerich - Thorax 2018 cited by 96

  24. Risk factors for subarachnoid haemorrhage: a nationwide cohort of 950 000 adults

    Authors: Johan Sundström, Martin Söderholm, Stefan Söderberg, Lars Alfredsson, Martin Andersson, Rino Bellocco, Martin Björck, Per Broberg, Maria Eriksson, Marie Eriksson, Bertil Forsberg, Eleonor I. Fransson, Vilmantas Giedraitis, Jenny Theorell‐Haglöw, Johan Hallqvist, Per-Olof Hansson, Susanne Heller, Niclas Håkansson, Martin Ingelsson, Christer Janson, Bengt Järvholm, Payam Khalili, Anders Knutsson, Anton Lager, Ylva Trolle Lagerros, Susanna C. Larsson, Karin Leander, Jerzy Leppert, Lars Lind, Eva Lindberg, Cecilia Magnusson, Patrik K. E. Magnusson, Mauricio Malfert, Karl Michaëlsson, Peter Nilsson, Håkan Olsson, Nancy L. Pedersen, Johanna Pennlert, Andreas Rosenblad, Annika Rosengren, Kjell Torén, Anders Wanhainen, Alicja Wolk, Gunnar Engström, Bodil Svennblad, Bernice Wiberg - International Journal of Epidemiology 2019 cited by 57