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Author Details

Jonas Halfvarson
1997
210
52
PMIDPaper TitleJournal TitlePublished Year
37768647Human Leukocyte Antigen Signatures as Pathophysiological Discriminants of Microscopic Colitis Subtypes.J Crohns Colitis2024
37721310Atherosclerosis as a Risk Factor of Inflammatory Bowel Disease: A Population-Based Case-Control Study.Am J Gastroenterol2024
37291531Epidemiology, validation, and clinical characteristics of inflammatory bowel disease: the ABIS birth cohort study.2023
35459973Ustekinumab Is Associated with Real-World Long-Term Effectiveness and Improved Health-Related Quality of Life in Crohn's Disease.Dig Dis Sci2023
36029471Analysis of Systemic Epigenetic Alterations in Inflammatory Bowel Disease: Defining Geographical, Genetic and Immune-Inflammatory influences on the Circulating Methylome.J Crohns Colitis2023
36219554Mucosal and Plasma Metabolomes in New-onset Paediatric Inflammatory Bowel Disease: Correlations with Disease Characteristics and Plasma Inflammation Protein Markers.2023
36152897I-CARE, a European Prospective Cohort Study Assessing Safety and Effectiveness of Biologics in Inflammatory Bowel Disease.Clinical Gastroenterology and Hepatology2023
35776552The Risk of Serious Infections Before and After Anti-TNF Therapy in Inflammatory Bowel Disease: A Retrospective Cohort Study.Inflamm Bowel Dis2023
37856566Long-term risk of arrhythmias in patients with inflammatory bowel disease: A population-based, sibling-controlled cohort study.PLoS Med2023
37662517Statin use and risk of colorectal cancer in patients with inflammatory bowel disease.EClinicalMedicine2023
37594381Increasing healthcare costs in inflammatory bowel disease 2007-2020 in Sweden.Aliment Pharmacol Ther2023
37834994Practical Management of Biosimilar Use in Inflammatory Bowel Disease (IBD): A Global Survey and an International Delphi Consensus.2023
37586038Defining Comprehensive Disease Control for use as a Treatment Target for Ulcerative Colitis in Clinical Practice: International Delphi Consensus Recommendations.2023
37882356Comparative study of a point-of-care test and an enzyme-linked immunosorbent assay (ELISA) for infliximab levels.2023
38058270Eosinophilic esophagitis is associated with increased risk of later inflammatory bowel disease in a nationwide Swedish population cohort.2023
37274297Long-term outcomes of vedolizumab in inflammatory bowel disease: the Swedish prospective multicentre SVEAH extension study.2023
36576886Bidirectional Mendelian Randomisation Analysis Provides Evidence for the Causal Involvement of Dysregulation of CXCL9, CCL11 and CASP8 in the Pathogenesis of Ulcerative Colitis.2023
36821532Long-term risk of inflammatory bowel disease after endoscopic biopsy with normal mucosa: A population-based, sibling-controlled cohort study in Sweden.PLoS Med2023
36760205Association of inflammatory bowel disease in first-degree relatives with risk of colorectal cancer: A nationwide case-control study in Sweden.Int J Cancer2023
37256716Fecal Biomarkers of Neutrophil and Eosinophil Origin Reflect the Response to Biological Therapy and Corticosteroids in Patients With Inflammatory Bowel Disease.2023
37316347Long-term Risk of Stroke in Patients With Inflammatory Bowel Disease: A Population-Based, Sibling-Controlled Cohort Study, 1969-2019.Neurology2023
36694402Serum N-Glycomic Biomarkers Predict Treatment Escalation in Inflammatory Bowel Disease.2023
36994851Inflammatory Bowel Disease and Risk of Colorectal Polyps: A Nationwide Population-Based Cohort Study From Sweden.J Crohns Colitis2023
36937140The Real-World Global Use of Patient-Reported Outcomes for the Care of Patients With Inflammatory Bowel Disease.Crohns Colitis 3602023
36929241Ustekinumab Versus Anti-tumour Necrosis Factor Alpha Agents as Second-Line Biologics in Crohn's Disease.Dig Dis Sci2023
36788016Immune response and barrier dysfunction-related proteomic signatures in preclinical phase of Crohn's disease highlight earliest events of pathogenesis.Gut2023
34693837Mortality in patients with Crohn's disease in ÿrebro, Sweden 1963-2010.Scandinavian Journal of Gastroenterology2022
35460098Age determines the risk of familial inflammatory bowel disease-A nationwide study.Aliment Pharmacol Ther2022
35964121Normal gastrointestinal mucosa at biopsy and subsequent cancer risk: nationwide population-based, sibling-controlled cohort study.BMC Cancer2022
35903063Normal Gastrointestinal Mucosa at Biopsy and Overall Mortality: Nationwide Population-Based Cohort Study.Clin Epidemiol2022
35512691Association Between Inflammatory Bowel Disease and Spondyloarthritis: Findings from a Nationwide Study in Sweden.J Crohns Colitis2022
35834389Ustekinumab treatment in ulcerative colitis: Real-world data from the Swedish inflammatory bowel disease quality register.United European Gastroenterol J2022
35613563Association of Celiac Disease and Inflammatory Bowel Disease: A Nationwide Register-Based Cohort Study.Am J Gastroenterol2022
35928254Downregulated Mucosal Autophagy, Alpha Kinase-1 and IL-17 Signaling Pathways in Active and Quiescent Ulcerative Colitis.Clinical and Experimental Gastroenterology2022
36125530Colorectal Cancer in Childhood-onset Inflammatory Bowel Disease: A Scandinavian Register-based Cohort Study, 1969-2017.J Pediatr Gastroenterol Nutr2022
35916190Colorectal cancer in elderly-onset inflammatory bowel disease: a 1969-2017 Scandinavian register-based cohort study.Aliment Pharmacol Ther2022
36467453Histological remission in inflammatory bowel disease and risk of adverse pregnancy outcomes: A nationwide study.EClinicalMedicine2022
34618020Probability of Stoma in Incident Patients With Crohn's Disease in Sweden 2003-2019: A Population-based Study.Inflamm Bowel Dis2022
34907544A nationwide cohort study of the incidence of inflammatory bowel disease in Sweden from 1990 to 2014.Aliment Pharmacol Ther2022
34850856Prognostic Biosignatures at Ileocecal Resection: Hope or Reality?2022
35212366Characterisation of the Circulating Transcriptomic Landscape in Inflammatory Bowel Disease Provides Evidence for Dysregulation of Multiple Transcription Factors Including NFE2, SPI1, CEBPB, and IRF2.2022
35189386IOIBD Recommendations for Clinical Trials in Ulcerative Proctitis: The PROCTRIAL Consensus.Clin Gastroenterol Hepatol2022
35022690Detailed Transcriptional Landscape of Peripheral Blood Points to Increased Neutrophil Activation in Treatment-Naïve Inflammatory Bowel Disease.J Crohns Colitis2022
35185343Mucosal Gene Transcript Signatures in Treatment Naïve Inflammatory Bowel Disease: A Comparative Analysis of Disease to Symptomatic and Healthy Controls in the European IBD-Character Cohort.Clinical and Experimental Gastroenterology2022
34415803Clinical effectiveness of golimumab in ulcerative colitis: a prospective multicentre study based on the Swedish IBD Quality Register, SWIBREG.Scandinavian Journal of Gastroenterology2021
32474410Inflammatory bowel disease and risk of small bowel cancer: a binational population-based cohort study from Denmark and Sweden.Gut2021
33704918Inflammatory bowel disease and risk of severe COVID-19: A nationwide population-based cohort study in Sweden.United European Gastroenterol J2021
33640971Association Between Inflammatory Bowel Disease and Psychiatric Morbidity and Suicide: A Swedish Nationwide Population-Based Cohort Study With Sibling Comparisons.J Crohns Colitis2021
34286871Predictors of drug survival: A cohort study comparing anti-tumour necrosis factor agents using the Swedish inflammatory bowel disease quality register.Aliment Pharmacol Ther2021
33632044Capturing biologic treatment for IBD in the Swedish Prescribed Drug Register and the Swedish National Patient Register - a validation study.Scand J Gastroenterol2021
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Massachusetts General Hospital
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Icahn School of Medicine at Mount Sinai
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Broad Institute of MIT and Harvard
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Wellcome Sanger Institute
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Folkhalsan Research Center, University of Helsinki
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