Bilde av Wilsgaard, Tom
Bilde av Wilsgaard, Tom
Department of Community Medicine tom.wilsgaard@uit.no +4777644825 92840855 Tromsø You can find me here

Tom Wilsgaard


Job description

Professor i biostatistikk og epidemiologi

Forskningsgruppeleder for Kroniske sykdommers epidemiologi


  • Marita, Nikhil, Mari, Bjørn Olav, Laurent Francois, Ole-Jørgen Bekkevold et al.:
    Exploring Interaction between Genetically Predicted Body Mass Index and Serum 25-Hydroxyvitamin D Levels on the Odds for Psoriasis in UK Biobank and the HUNT Study: A Factorial Mendelian Randomization Study
    JID Innovations 2025 DOI / ARKIV / FULLTEKST
  • Hilde, Tom, Jocasta, Maja-Lisa, Inger, Renate B. et al.:
    Heart Failure in Atrial Fibrillation Subtypes in Women and Men in the Tromsø Study
    JACC: Advances 2025 DOI
  • Duarte, Jonas, Tom, José, Joana, Elisa :
    One-year concurrent training improves physical performance and handgrip strength in nursing home residents
    GeroScience 2025 DOI
  • Olena, Henrik, James Michael, Øystein, Tom, Laila et al.:
    Longitudinal and concurrent C-reactive protein and diet associations with cognitive function in the population-based Tromsø study
    Journal of Alzheimer's Disease 2025 DOI
  • Ekaterina, Eva, Jocasta, Renate B., Michael, Sweta et al.:
    Long-term pulse pressure trajectories and risk of incident atrial fibrillation: the Tromsø Study
    European Heart Journal 2025 DOI
  • Sweta, Ola, Bjarne Koster, Tom, Ellisiv Bøgeberg, Henrik et al.:
    Occasional smoking is a risk factor for myocardial infarction in the population-based Tromsø Study, 2001–21
    European Journal of Preventive Cardiology (EJPC) 2025 DOI
  • Tom, Wayne, Henrik, Haakon, Zachi I., Francisco et al.:
    A New Biomarker of Aging Derived From Electrocardiograms Improves Risk Prediction of Incident Cardiovascular Disease
    JACC: Advances 2025 DOI
  • Sunday Oluwafemi, Maria, Sandra, Dolley, Anne-Sofie, Kassaye Yitbarek et al.:
    Per- and polyfluoroalkyl substances and associated proteomic biomarker patterns of immuno-suppression and cell-proliferation in an adolescent population from Northern Norway : the Fit Futures Study
    Environmental Research 2025 DOI / FULLTEKST
  • Giovanni, Karin Charlotta Maria, Ole Martin, Guri, Maria, Tom et al.:
    Longitudinal assessment of classic and 11-oxygenated androgen concentrations and their association with type 2 diabetes mellitus development: the Tromsø study
    Acta Diabetologica 2024 DOI / ARKIV
  • Anders, Mats Kirkeby, Hein, Christopher Sivert, Audun, Aslak et al.:
    Does pain tolerance mediate the effect of physical activity on chronic pain in the general population? the Tromsø Study
    Pain 2024 DOI
  • Rebecca Anne, Tom, Laila Arnesdatter, Inger, Jonas Lars, Bjarne K. et al.:
    Social inequality in prevalence of NCD risk factors: a cross-sectional analysis from the population-based Tromsø Study 2015-2016
    BMJ Open 2024 DOI / ARKIV
  • Bin, Mariachiara Di, Carlos A, Nor Ani, Pascal, Zhengming et al.:
    General and abdominal adiposity and hypertension in eight world regions: a pooled analysis of 837 population-based studies with 7·5 million participants
    The Lancet 2024 DOI / ARKIV / FULLTEKST
  • Bin, Archie W., Edvard W, Kate E., Rodrigo M, James E et al.:
    Worldwide trends in diabetes prevalence and treatment from 1990 to 2022: a pooled analysis of 1108 population-representative studies with 141 million participants.
    The Lancet 2024 DOI / ARKIV
  • Martin, Tore, Einar, Ingvild, Tom, Anne Elise et al.:
    Excess weight, weight gain, and prostate cancer risk and prognosis: the PROCA-life study
    Acta Oncologica 2024 DOI / ARKIV
  • Marita, Anne-Sofie, Rolf, Tom, Kjersti :
    The association between serum 25-hydroxyvitamin D levels and psoriasis in a large population-based cohort : a cross-sectional analysis of The Tromsø Study 2015–16
    British Journal of Dermatology 2024 DOI / ARKIV / FULLTEKST
  • Chi Quynh, Tom, Per-Jostein, Ellisiv B., Hilde Leikny, Anne Elise et al.:
    Longitudinal cholesterol trends across socioeconomic groups in Norway: the influence of lipid-lowering drugs in the population-based Tromsø Study 1994-2016
    BMJ Open 2024 DOI / ARKIV
  • Sergej, Nowell H., Rosie K., Bin, Rachel, Anu et al.:
    Worldwide trends in the underweight and obesity from 1990 to 2022: a pooled analysis of 3,633 population-representative studies with 222 million school-aged children, adolescents, and adults
    The Lancet 2024 DOI / ARKIV
  • Birgitte Gladsø, Joakim Knutsen, Vania Maris, Maja-Lisa, Inger, Ellisiv B. et al.:
    Joint effect of ischemic stroke and obesity on the risk of venous thromboembolism: the Tromsø Study
    Research and Practice in Thrombosis and Haemostasis (RPTH) 2024 DOI / ARKIV
  • Sondre Haakonson, Tom, Kristin Benjaminsen, Inger, Anne Helen :
    Associations between body height and cardiovascular risk factors in women and men: a population-based longitudinal study based on The Tromsø Study 1979–2016
    BMJ Open 17. octubre 2024 DOI / ARKIV
  • Edvard Hamnvik, Andrea, Anne Elise, Kim Arne, Kristoffer Robin, Maja-Lisa et al.:
    Females Display Lower Risk of Myocardial Infarction From Higher Estimated Cardiorespiratory Fitness Than Males: The Tromsø Study 1994-2014
    Mayo Clinic Proceedings: Innovations, Quality & Outcomes (MCP:IQ&O) 2023 DOI / ARKIV / FULLTEKST
  • Sweta, Ester, Tom, Ola, Anne Sameline, Laila Arnesdatter et al.:
    Lifestyle factors as mediators of area-level socioeconomic differentials in mental health and cognitive function: The Tromsø Study
    Journal of Epidemiology and Community Health 2023 DOI / ARKIV
  • Lola, Raphaele, Tom, Anne Sameline, Marc, Dragana et al.:
    Educational patterning in biological health seven years apart: Findings from the Tromsø Study
    Psychoneuroendocrinology 2023 DOI / ARKIV
  • Vasiliki, Longda, Anna, Liudmila, Karla Sofia Gutiérrez, Zhanna et al.:
    GWAS of random glucose in 476,326 individuals provide insights into diabetes pathophysiology, complications and treatment stratification
    Nature Genetics 2023 DOI / ARKIV
  • Kristoffer Robin, Anette Hylen, Eivind, Bjarne Martens, Silvana Bucher, Tom et al.:
    Ten-year mortality among older male recreational endurance athletes in the Birkebeiner Aging Study in comparison with older men from the Tromsø Study
    Scandinavian Journal of Medicine & Science in Sports 2023 DOI / ARKIV
  • Olena, Henrik, Torgil Riise, Yunpeng, Ernest D., René van et al.:
    Machine-learning-derived heart and brain age are independently associated with cognition
    European Journal of Neurology 2023 DOI / ARKIV
  • Linn, Ekaterina, Maja-Lisa, Goodarz, Tom :
    Hypothetical interventions and risk of atrial fibrillation by sex and education: application of the parametric g-formula in the Tromsø Study
    European Journal of Preventive Cardiology (EJPC) 2023 DOI / ARKIV
  • Anu, Bin, Andrea, Honor, Rosie K., Rodrigo M. et al.:
    Diminishing benefits of urban living for children and adolescents’ growth and development
    Nature 2023 DOI / ARKIV
  • Edvard Hamnvik, Knut Eirik, Anne Elise, Ulf, Marius Steiro, Kim Arne et al.:
    Occupational physical activity and risk of mortality in women and men: the Tromsø Study 1986–2021
    British Journal of Sports Medicine 2023 DOI / ARKIV
  • Anders, Christopher Sivert, Audun, Mats Kirkeby, Aslak, Bente et al.:
    Longitudinal relationships between habitual physical activity and pain tolerance in the general population
    PLOS ONE 2023 DOI / ARKIV
  • Arne Johan, Einar Kristian, James, Louis de, Thomas, Tom :
    Botulinum Toxin A in the treatment of frostbite sequelae–results from a blinded, early-phase, comparative trial
    International Journal of Circumpolar Health 15. marzo 2023 DOI / ARKIV
  • Bente, Ieva, Tom, Henrik :
    Incidence of dementia over a period of 20 years in a Norwegian population
    Alzheimer's and Dementia: Diagnosis, Assessment and Disease Monitoring 2023 DOI / ARKIV
  • Marita, Anne-Sofie, Rolf, Tom, Kjersti :
    Effect of vitamin D supplementation on psoriasis severity in patients with lower-range serum 25-hydroxyvitamin D levels : a randomized clinical trial
    JAMA dermatology 2023 DOI / ARKIV
  • Edvard Hamnvik, Laila Arnesdatter, Bente, Bjørge Hermann, Jostein, Jonas Lars et al.:
    Device-measured physical activity, sedentary time, and risk of all-cause mortality: an individual participant data analysis of four prospective cohort studies
    British Journal of Sports Medicine 2023 DOI / ARKIV
  • Sondre Haakonson, Kristin Benjaminsen, Tom, Inger, Anne Helen :
    Time trends in body height according to educational level. A descriptive study from the Tromsø Study 1979-2016
    PLOS ONE 2023 DOI / ARKIV
  • Mari, Tom, Sameline, Laila Arnesdatter, Patrik :
    Associations between postprandial triglyceride concentrations and sex, age, and body mass index: cross-sectional analyses from the Tromsø study 2015–2016
    Frontiers in Nutrition 2023 DOI / ARKIV
  • Grethe, Tom, Ivar, Maja-Lisa, Dag Steinar, Inger et al.:
    Lipid Levels During Adult Lifetime in Men and Women With and Without a Subsequent Incident Myocardial Infarction: A Longitudinal Analysis of Data From the Tromsø Study 1974 to 2016
    Journal of the American Heart Association (JAHA) 2023 DOI / ARKIV
  • Dolley, Vivian, Therese Haugdahl, Tom, Ingvar A., Sandra et al.:
    Polybrominated diphenyl ethers in type 2 diabetes mellitus cases and controls: Repeated measurements prior to and after diagnosis
    International Journal of Hygiene and Environmental Health 2023 DOI / ARKIV
  • Line Veronika, Marie Grøn, Erling Johan, Tore, Sigve, Anne Gry et al.:
    The Longitudinal Course of Prospectively Recorded Patient-reported Outcomes in Prostate Cancer Patients Treated with Surgery and Salvage Radiotherapy
    European Urology Open Science 2023 DOI / ARKIV
  • Chi Quynh, Per-Jostein, Hilde Leikny, Torbjørn, Tom, Anne Elise :
    Comparing the sociodemographic characteristics of participants and non-participants in the population-based Tromsø Study
    BMC Public Health 2023 DOI / ARKIV
  • Marit Katinka, Giske, Eiliv, Tom, Karin Charlotta Maria :
    Trajectories of body mass index in adulthood and risk of subtypes of postmenopausal breast cancer
    Breast Cancer Research 2023 DOI / ARKIV
  • Joakim Knutsen, Birgitte Gladsø, Vania Maris, Maja-Lisa, Inger, Ellisiv B. et al.:
    Joint effect of myocardial infarction and obesity on the risk of venous thromboembolism: The Tromsø Study
    Journal of Thrombosis and Haemostasis 2022 DOI / ARKIV
  • VW, Ekaterina, Tom, RA De, Maja-Lisa, Michiel :
    Shift work is associated with 10-year incidence of atrial fibrillation in younger but not older individuals from the general population: results from the Tromsø Study
    Open heart 2022 DOI / ARKIV
  • Arya Panthalanickal, Tom, Henrik, Haakon, Zachi I, Francisco et al.:
    Associations of educational level with ECG-derived cardiovascular ageing in a population-based cohort: a mediation analysis from the Tromsø Study
    BMJ Open 2025 DOI
  • Linn, Anne, Maja-Lisa, Tom, Ekaterina :
    Studie: Dette kan forebygge hjerteflimmer: https://www.vg.no/forbruker/helse/i/wgPE8P/studie-dette-forebygger-hjerteflimmer
    24. mayo 2024
  • Linn, Ellen Kathrine, Maja-Lisa, Tom, Ekaterina :
    Lettere for kvinner å redusere hjerteflimmer-risiko
    25. mayo 2024
  • Chi Quynh, Tom, Per-Jostein, Ellisiv Bøgeberg, Hilde Leikny, Anne Elise et al.:
    Longitudinal cholesterol trends across educational groups: the influence of lipid-lowering drugs in the population-based Tromsø Study 1994-2016
    2023
  • Olena, Henrik, Torgil Riise, Yunpeng, Ernest Diez, Rene Van et al.:
    Machine-learning derived measures of vascular and brain age are independently associated with cognitive function
    European Journal of Preventive Cardiology (EJPC) 2023
  • Arya Panthalanickal, Tom, Henrik, Haakon, Zachi I, Francisco et al.:
    Associations of educational level with cardiovascular aging described with a novel machine learning derived biomarker based on electrocardiograms
    2023
  • Marko, Kristin Benjaminsen, Guri, Ann Iren, Sairah Lai Fa, Patrik et al.:
    Slik introduserer vi forskning til studentene våre!
    31. marzo 2022
  • Ann Iren, Marko, Kristin Benjaminsen, Guri, Sairah Lai Fa, Patrik et al.:
    Bioingeniørstudenter bidrar i forskningsprosjekt om kaffe og kolesterol
    08. enero 2022

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    Research interests

    Kardiovaskulær og kardiometabolsk sykdom; 

    Kohortestudier; Longitudinelle studier; kliniske studier; Repeterte målinger; Generaliserte lineære modeller; Miksede modeller; Analyse av overlevelsesdata; Medieringsanalyser

    Teaching

    Medisinsk statistikk; Linear and logistisk regression; Analyse av overlevelsesdata; Styrkeberegninger




    CV

    Navn: Tom Wilsgaard.
    Født: 29. May 1967.

    Utdannelse
    2002: PhD, Dr. Scient., Universitetet i Tromsø (UiT), Norge
    1994: Hovedfag, Cand scient. i matematisk statistikk, UiT

    Posisjoner
    2012 – nå: Professor, Institutt for samfunnsmedisin (ISM), UiT Norges arktiske universitet
    2013 – 2014 og
    2018 – 2019 : Research Scholar, Department of Epidemiology, University of North Carolina at Chapel Hill.
    2005 – 2012 : Førsteamanuensis, ISM, UiT
    2002 – 2005 : Postdoktor, ISM, UiT
    1999 – nå: Statistikk-veileder ved klinisk forskningsavdeling, Unviversitetssykehuset Nord-Norge, 20% stilling
    1998 – 2002 : PhD-stipendiat, ISM, UiT
    1995 – 1997 : Amanuensis ved ISM, UiT.
    1994 – 1995 : Amanuensis ved institutt for matematiske realfag (IMR), UiT
    1991 – 1994 : Vitenskapelig assistent (IMR), UiT

    Faglige verv
    2019 – nå: Forskningsgruppeleder for kroniske sykdommers epidemiologi
    2017 - 2018 : Forskningsgruppeleder for kroniske sykdommers epidemiologi
    2005 – 2019 : Medlem av arbeidsutvalget for Tromsøundersøkelsen.
    2019 – nå : Medlem av ledergruppen for Tromsøundersøkelsen.
    2010 – 2015 : Representant for de vitenskapelige ansatte i styret til ISM
    2011 – 2014 : Medlem av programstyret for Masterprogram i folkehelse, ISM .
    2014 – nå: Leder av data og publikasjonsutvalget (DPU) ved Tromsøundersøkelsen.
    2007 – 2014 : Medlem av DPU ved Tromsøundersøkelsen.
    2006 – 2009 : Leder av utvalgskomiteen for den 6. Tromsøundersøkelsen (Tromsø6).
    2004 – 2005 : Medlem av WEB-utvalget ved ISM
    2000 – present : Medlem av endepunktskomiteen for Tromsøundersøkelsen
    2002 – 2004 : Medlem av IT-komiteen ved ISM
    2000 : Representant for de midlertidig vitenskapelige ansatte i styret til ISM

    Biografi:
    PhD-avhandling: Longitudinal analyses of cardiovascular risk factors. The Tromsø Study 1974 – 1995.
    Hovedfag i matematisk statistikk: Markovkjedemodeller i evolusjonsgenetikk. En sammenligning av tester for modelltilpasning

    Undervisning
    Medisinsk statistikk for ulike studieprogram. Kurs i lineære miksede modeller, overlevelsesanalyser, Cox-regresjon, lineær og logistisk regresjon, og styrkeberegninger for forskere og PhD-studenter.
    Siden 1998 har jeg vært ansatt i 20 % stilling som forsknings- og statistikk-veileder ved klinisk forskningsavdeling, Universitetssykehuset Nord-Norge. Arbeidsoppgavene har strukket seg over et bredt spekter som inkluderer forskningsdesign, protokollutarbeidelse, styrkeberegninger, søknad om forskningsstipend, og valg av hensiktsmessige statistiske analysemetoder og bruk av statistiske analyseverktøy.

    Veiledning til doktorgrad, PhD-studenter (hoved eller bi veiledning):
    22 PhD-studenter (9 holder på)

    Viktigste forskningsaktiviteter

    Tromsøundersøkelsen. Epidemiologiske og biostatistiske artikler som inkluderer hjertesykdom, hjerneslag, diabetes, karotis aterosklerose, VTE og bentetthet

    Forskningsstipend
    HNF1636-22, fra Helse Nord RHF, 2022-2025. Undersøkelse av en ny biomarkør for vaskulær aldring basert på AI-analyse av elektrokardiogrammer med potensielle anvendelser i klinisk beslutningstaking. Rolle: PI

    Fakultetsstipend, UiT 2021-2024. Atrieflimmer i Tromsøundersøkelsen. Hypotetiske intervensjoner, sosial ulikhet og sammenheng med hjerteinfarkt. Rolle: PI

    Sunne valg for alle, fra norges forskningsråd (Bedre Helse) 2018-2025 (NOK 50 mill), Rolle: Leder av arbeidspakke 2 Research data management and availability

    HST950-10, Helse Nord RHF, 2010-2019. Desentralisering av ortopediske konsultasjoner ved bruk av telemedisin
    Målet med denne RCT-studien var å undersøke om desentralisering av ortopediske aktiviteter kan gi en bedre eller like helsetjenester til befolkningen i fire kommuner i forhold til profesjonell kvalitet, pasienttilfredshet og kostnader. Rolle: PI

    Fakultetsstipend, UiT 2012-2015. Nedgang i hvilepuls: Sammenheng med andre variabler og rolle i kardiovaskulær sykdom. Rolle: PI

    Norges forskningsråd, 2002-2005. Sammenheng mellom tidstrender i kardiovaskulære risikofaktorer og sykdom. Rolle: Postdoktor.

    Internasjonalt forskningssamarbeid
    • NCD-RisC, The NonCommunicable Diseases Risk Factor Collaboration. Et nettverk av forskere med fokus på analyse av globale trender og helseeffekter av kardiometabolske risikofaktroer.
    • MORGAM – Monica, Risk, Genetics, Archiving and Monograph (PI: prof Alun Evans, Belfast). hjerteinfarkt og hjerneslag. EU - syvende rammeprgram.
    • CHANCES - Cohorts of Health and Ageing in Europe and the US: EU –funded project from 2010. (EU - 7. ramme). Tromsøundersøkelsen er en av 15 partnere.
    • BiomarCaRE – Biomarkers for Cardiovascular Risk Assessment in Europe: EU-finansiert fra 2011 (EU - 7. ramme), 11 deltakere inkludert Tromsøundersøkelsen.
    • Tethys Biosciences Inc, California, US. Nye biomarkører for hjerteinfarkt, slag og VTE. Bilateralt samarbeid Tromsøundersøkelsen – Tethys. 
    • FUSION – Finland og USA. Undersøkelse av NIDDM Genetics (diabetes) Finansiert av NIH. Tromsøundersøkelsen har sluttet seg til konsortiet sammen med HUNT.
    • ERFC Emerging Risk Factors Collaboration (PI: prof John Danesh).  Tromsøundersøkelsen er en av ca 100 deltagende kohorter.
    • deCODE Genetics, Iceland. genetikk av atrieflimmer) (PI: Kari Stefansson), Biohealth Norge - Decode-samarbeid der alle norske data er fra Tromsøundersøkelsen

    Publikasjoner
    403 publikasjoner i fagfellevurderte tidsskrift.

    10 utvalgte publikasjoner, sortert på årstall.
    1. Albrektsen G, Wilsgaard T, Heuch I, Løchen ML, Thelle DS, Njølstad I, Grimsgaard S, Bønaa KH. Lipid Levels During Adult Lifetime in Men and Women With and Without a Subsequent Incident Myocardial Infarction: A Longitudinal Analysis of Data From the Tromsø Study 1974 to 2016. J Am Heart Assoc. 2023;12(14):e030010
    2. Wilsgaard T, Vangen-Lønne AM, Mathiesen EB, Løchen ML, Njølstad I, Heiss G, Danaei G. Hypothetical interventions and risk of myocardial infarction in a general population. Application of the parametric g-formula in a longitudinal cohort study: The Tromsø Study. BMJ Open 2020;10(5):e035584.
    3. Sharashova E, Wilsgaard T, Ball J, Morseth B, Gerdts E, Hopstock LA, Mathiesen EB, Schirmer H, Løchen ML. Long-term blood pressure trajectories and incident atrial fibrillation in women and men: The Tromsø Study. Eur Heart J. 2020;41:1554-1562.
    4. Bønaa KH, Mannsverk J, Wiseth R, Aaberge L, Myreng Y, Nygård O, Nilsen DW, Kløw NE, Uchto M, Trovik T, Bendz B, Stavnes S, Bjørnerheim R, Larsen AI, Slette M, Steigen T, Jakobsen OJ, Bleie Ø, Fossum E, Hanssen TA, Dahl-Eriksen Ø, Njølstad I, Rasmussen K, Wilsgaard T, Nordrehaug JE; NORSTENT Investigators. Drug-Eluting or Bare-Metal Stents for Coronary Artery Disease. N Engl J Med. 2016;375:1242-1252.
    5. Mannsverk J, Wilsgaard T, Mathiesen EB, Løchen ML, Rasmussen K, Thelle DS, Njølstad I, Hopstock LA, Bønaa KH. Trends in Modifiable Risk Factors Are Associated With Declining Incidence of Hospitalized and Nonhospitalized Acute Coronary Heart Disease in a Population. Circulation 2016;133:74-81.
    6. Albrektsen G, Heuch I, Løchen ML, Thelle DS, Wilsgaard T, Njølstad I, Bønaa KH. Lifelong Gender Gap in Risk of Incident Myocardial Infarction. The Tromsø Study. JAMA Int Med. 2016;176:1673-1679.
    7. Wilsgaard T, Loehr L, Mathiesen EB, Løchen ML, Bønaa KH, Njølstad I, Heiss G. Cardiovascular health and the modifiable burden of incident myocardial infarction: the Tromsø Study. BMC P Health 2015;15:221.
    8. Wilsgaard T, Mathiesen EB, Patwardhan A, Rowe MW, Schirmer H, Løchen ML, Sudduth-Klinger J, Hamren S, Bønaa KH, Njølstad I. Clinically Significant Novel Biomarkers for Prediction of First Ever Myocardial Infarction. The Tromsø Study. Circ Cardiovasc Genet. 2015;8:363-371.
    9. Hopstock LA, Barnett AG, Bønaa KH, Mannsverk J, Njølstad I, Wilsgaard T. Seasonal variation in cardiovascular disease risk factors in a subarctic population: the Tromsø Study 1979-2008. J Epidemiol Community Health. 2013;67:113-118.
    10. Morseth B, Jørgensen L, Emaus N, Jacobsen BK, Wilsgaard T. Tracking Of Leisure Time Physical Activity Over 28 Years in Adults. The Tromsø Study. Med Sci Sports Exerc 2011;43:1229-1234.


    MH øst L11.118


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