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About me

I work as a biostatistician at the Biostatics Core Facility group (http://www.biostatcore.ki.se/index.htm), solving problems concerning statistical analyses, interpretation of results, study designs, and scientific writing. I have been a coauthor of papers in, for example, the fields of hepatology, oncology, immunology, cardiology, and social sciences. 

Publications

Evolution of cystectomy care over an 11-year period in a high-volume tertiary referral centre
Brassetti A, Möller A, Laurin O, Höijer J, Adding C, Miyakawa A, et al
BJU international 2018;121(5):752-757

Intraoperative difficulties, complications and self-assessed visual function in cataract surgery
Grimfors M, Lundström M, Höijer J, Kugelberg M
Acta ophthalmologica 2018;():-

Statins and Angiotensin-Converting Enzyme Inhibitors are Associated with Reduced Mortality and Morbidity in Chronic Liver Disease
Stokkeland K, Lageborn Ct, Ekbom A, Höijer J, Bottai M, Stål P, et al
Basic & clinical pharmacology & toxicology 2018;122(1):104-110

Targeted Victimization and Suicidality Among Trans People: A Web-Based Survey
Zeluf G, Dhejne C, Orre C, Mannheimer Ln, Deogan C, Höijer J, et al
LGBT health 2018;5(3):180-190

Heritability of Addison's disease and prevalence of associated autoimmunity in a cohort of 112,100 Swedish twins
Skov J, Höijer J, Magnusson Pke, Ludvigsson Jf, Kämpe O, Bensing S
Endocrine 2017;58(3):521-527

Human hantavirus infection elicits pronounced redistribution of mononuclear phagocytes in peripheral blood and airways
Scholz S, Baharom F, Rankin G, Maleki Kt, Gupta S, Vangeti S, et al
PLoS pathogens 2017;13(6):e1006462-

Increased Cardiovascular Mortality and Morbidity in Patients Treated for Toxic Nodular Goiter Compared to Graves' Disease and Nontoxic Goiter
Giesecke P, Rosenqvist M, Frykman V, Friberg L, Wallin G, Höijer J, et al
Thyroid : official journal of the American Thyroid Association 2017;27(7):878-885

Optimal timing of vitamin K antagonist resumption after upper gastrointestinal bleeding. A risk modelling analysis
Majeed A, Wallvik N, Eriksson J, Höijer J, Bottai M, Holmström M, et al
Thrombosis and haemostasis 2017;117(3):491-499

Outcomes in Patients With Chest Pain Discharged After Evaluation Using a High-Sensitivity Troponin T Assay
Nejatian A, Omstedt Å, Höijer J, Hansson Lo, Djärv T, Eggers Km, et al
Journal of the American College of Cardiology 2017;69(21):2622-2630

Outcomes of Pregnancies for Women Undergoing Endoscopy While They Were Pregnant: A Nationwide Cohort Study
Ludvigsson Jf, Lebwohl B, Ekbom A, Kiran Rp, Green Ph, Höijer J, et al
Gastroenterology 2017;152(3):554-563.e9

Pregnancy outcome in more than 5000 births to women with viral hepatitis: a population-based cohort study in Sweden
Stokkeland K, Ludvigsson Jf, Hultcrantz R, Ekbom A, Höijer J, Bottai M, et al
European journal of epidemiology 2017;32(7):617-625

Pregnancy outcome in women undergoing liver biopsy during pregnancy: A nationwide population-based cohort study
Ludvigsson Jf, Marschall Hu, Hagström H, Höijer J, Stephansson O
Hepatology (Baltimore, Md.) 2017;():-

Randomized assessment of imatinib in patients with acute ischaemic stroke treated with intravenous thrombolysis
Wahlgren N, Thorén M, Höjeberg B, Käll Tb, Laska Ac, Sjöstrand C, et al
Journal of internal medicine 2017;281(3):273-283

Reply
Ludvigsson Jf, Höijer J, Stephansson O
Gastroenterology 2017;153(1):331-332

Vitamin D supplementation to palliative cancer patients: protocol of a double-blind, randomised controlled trial 'Palliative-D'
Helde-frankling M, Bergqvist J, Klasson C, Nordström M, Höijer J, Bergman P, et al
BMJ supportive & palliative care 2017;7(4):458-463

Vitamin D supplementation to palliative cancer patients shows positive effects on pain and infections-Results from a matched case-control study
Helde-frankling M, Höijer J, Bergqvist J, Björkhem-bergman L
PloS one 2017;12(8):e0184208-

Adverse outcomes of pregnancy in women with non-alcoholic fatty liver disease
Hagström H, Höijer J, Ludvigsson Jf, Bottai M, Ekbom A, Hultcrantz R, et al
Liver international : official journal of the International Association for the Study of the Liver 2016;36(2):268-74

A Prospective Randomized Trial on the Effect of Using an Electronic Monitoring Drug Dispensing Device to Improve Adherence and Compliance
Henriksson J, Tydén G, Höijer J, Wadström J
Transplantation 2016;100(1):203-9

Erratum to: Health, disability and quality of life among trans people in Sweden-a web-based survey
Zeluf G, Dhejne C, Orre C, Mannheimer Ln, Deogan C, Höijer J, et al
BMC public health 2016;16(1):1085-

Health, disability and quality of life among trans people in Sweden-a web-based survey
Zeluf G, Dhejne C, Orre C, Nilunger Mannheimer L, Deogan C, Höijer J, et al
BMC public health 2016;16():903-

Hypertension predicts major adverse cardiac events after discharge from the emergency department with unspecified chest pain
Omstedt Å, Höijer J, Djärv T, Svensson P
European heart journal. Acute cardiovascular care 2016;5(5):441-8

Increased risk of preterm birth in women with autoimmune hepatitis - a nationwide cohort study
Stokkeland K, Ludvigsson Jf, Hultcrantz R, Ekbom A, Höijer J, Bottai M, et al
Liver international : official journal of the International Association for the Study of the Liver 2016;36(1):76-83

Selective Media Exposure and Increasing Knowledge Gaps in Swiss Referendum Campaigns
Hopmann Dn, Wonneberger A, Shehata A, Hoijer J
INTERNATIONAL JOURNAL OF PUBLIC OPINION RESEARCH 2016;28(1):73-95

The Impact of the West Africa Ebola Outbreak on Obstetric Health Care in Sierra Leone
Brolin Ribacke Kj, Van Duinen Aj, Nordenstedt H, Höijer J, Molnes R, Froseth Tw, et al
PloS one 2016;11(2):e0150080-

Three combinations of manual therapy techniques within naprapathy in the treatment of neck and/or back pain: a randomized controlled trial
Paanalahti K, Holm Lw, Nordin M, Höijer J, Lyander J, Asker M, et al
BMC musculoskeletal disorders 2016;17():176-

Amino-Terminal Pro-B-Type Natriuretic Peptide Improves Discrimination for Incident Atherosclerotic Cardiovascular Disease Beyond Ambulatory Blood Pressure in Elderly Men
Skoglund Ph, Höijer J, Ärnlöv J, Zethelius B, Svensson P
Hypertension (Dallas, Tex. : 1979) 2015;66(3):681-6

Long-term follow-up of incidentally discovered meningiomas
Jadid Kd, Feychting M, Höijer J, Hylin S, Kihlström L, Mathiesen T
Acta neurochirurgica 2015;157(2):225-30

Low vitamin D levels are associated with higher opioid dose in palliative cancer patients--results from an observational study in Sweden
Bergman P, Sperneder S, Höijer J, Bergqvist J, Björkhem-bergman L
PloS one 2015;10(5):e0128223-

Television Channel Content Profiles and Differential Knowledge Growth: A Test of the Inadvertent Learning Hypothesis Using Panel Data
Shehata A, Hopmann Dn, Nord L, Hoijer J
POLITICAL COMMUNICATION 2015;32(3):377-395

Vitamin D status in Well-Controlled Caucasian HIV Patients in Relation to Inflammatory and Metabolic Markers--A Cross-Sectional Cohort Study in Sweden
Missailidis C, Höijer J, Johansson M, Ekström L, Bratt G, Hejdeman B, et al
Scandinavian journal of immunology 2015;82(1):55-62

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