Ekaterina Sharashova


Associate Professor

Job description

Ekaterina Sharashova has a background as a medical doctor with a master's degree in public health and a PhD in epidemiology. Ekaterina is an associate professor at the Department of Community Medicine and a member of the Epidemiology of Chronic Diseases research group. Ekaterina serves as the program leader for the Master in Public Health program and as a member of the Data- and Publication Committee of the Tromsø Study. Ekaterina's research interests include cardiovascular epidemiology, preventive cardiology, hypertension, and atrial fibrillation, with a focus on sex differences. Ekaterina teaches epidemiology, research methods, and applied statistics at the master's and PhD levels.


  • Ekaterina Anatoljevna Krieger, Ekaterina Sharashova, Alexander V Kudryavtsev, Olga Samodova, Anna Kontsevaya, Tormod Brenn et al.:
    COVID-19: seroprevalence and adherence to preventive measures in Arkhangelsk, Northwest Russia
    Infectious Diseases 2023 ARKIV / DOI
  • Linn Nilsen, Ekaterina Sharashova, Maja-Lisa Løchen, Goodarz Danaei, Tom Wilsgaard :
    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 ARKIV / DOI
  • VW Zwartkruis, Ekaterina Sharashova, Tom Wilsgaard, RA De Boer, Maja-Lisa Løchen, Michiel Rienstra :
    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 ARKIV / DOI
  • Ekaterina Sharashova, Eva Gerdts, Jocasta Ball, Hilde Espnes, Bjarne K. Jacobsen, Simon Kildal et al.:
    Sex-specific time trends in incident atrial fibrillation and the contribution of risk factors: the Tromsø Study 1994-2016
    European Journal of Preventive Cardiology (EJPC) 14. October 2022 ARKIV / DOI
  • Ekaterina Anatoljevna Krieger, Alexander V Kudryavtsev, Ekaterina Sharashova, Vitaly Postoev, Natalia Belova, Leonid Shagrov et al.:
    Seroprevalence of SARS-Cov-2 Antibodies in Adults, Arkhangelsk, Russia
    Emerging Infectious Diseases 2022 ARKIV / DOI
  • Georg Høyer, Olav Nyttingnes, Jorun Rugkåsa, Ekaterina Sharashova, Tone Breines Simonsen, Anne Høye et al.:
    Impact of introducing capacity-based mental health legislation on the use of community treatment orders in Norway: case registry study
    BJPsych Open 2022 ARKIV / DOI
  • Hilde Espnes, Jocasta Ball, Maja-Lisa Løchen, Tom Wilsgaard, Inger Njølstad, Ellisiv B. Mathiesen et al.:
    Sex-specific associations between blood pressure and risk of atrial fibrillation subtypes in the tromsø study
    Journal of Clinical Medicine 2021 ARKIV / DOI
  • Ekaterina Sharashova, Tom Wilsgaard, Jocasta Ball, Bente Morseth, Eva Gerdts, Laila Arnesdatter Hopstock et al.:
    Long-term blood pressure trajectories and incident atrial fibrillation in women and men: the Tromsø Study
    European Heart Journal 2019 ARKIV / DOI
  • Henriette Riley, Ekaterina Sharashova, Jorun Rugkåsa, Olav Nyttingnes, Tore Buer Christensen, Ann-Torunn Andersen Austegard et al.:
    Out-patient commitment order use in Norway: Incidence and prevalence rates, duration and use of mental health services from the Norwegian Outpatient Commitment Study
    BJPsych Open 2019 ARKIV / DOI
  • Michael Stylidis, Ekaterina Sharashova, Tom Wilsgaard, David Adrew Leon, Geir Heggelund, Assami Røsner et al.:
    Left atrial diameter, left ventricle filling indices, and association with all-cause mortality: Results from the population-based Tromsø Study
    Echocardiography 2019 ARKIV / DOI
  • Jocasta Ball, Maja-Lisa Løchen, Tom Wilsgaard, Henrik Schirmer, Laila Arnesdatter Hopstock, Bente Morseth et al.:
    Sex Differences in the Impact of Body Mass Index on the Risk of Future Atrial Fibrillation: Insights From the Longitudinal Population-Based Tromsø Study
    Journal of the American Heart Association (JAHA) 2018 ARKIV / DOI
  • Elena Evgenievna Roik, Ekaterina Sharashova, Olga Alexandrovna Kharkova, Evert Nieboer, Vitaly Alexandrovich Postoev, Jon Øyvind Odland :
    Sociodemographic characteristics, sexual behaviour and knowledge about cervical cancer prevention as risk factors for high-risk human papillomavirus infection in Arkhangelsk, North-West Russia
    International Journal of Circumpolar Health 2018 ARKIV / DOI
  • Elena Evgenievna Roik, Ekaterina Sharashova, Evert Nieboer, Olga Alexandrovna Kharkova, Vitalij A. Postoev, Jon Øyvind Odland :
    Knowledge about human papillomavirus and prevention of cervical cancer among women of Arkhangelsk, Northwest Russia
    PLOS ONE 2017 ARKIV / DOI
  • Ekaterina Sharashova, Tom Wilsgaard, Maja-Lisa Løchen, Ellisiv B. Mathiesen, Inger Njølstad, Tormod Brenn :
    Resting heart rate trajectories and myocardial infarction, atrial fibrillation, ischaemic stroke and death in the general population: The Tromso Study
    European Journal of Preventive Cardiology (EJPC) 2017 ARKIV / DOI
  • Ekaterina Sharashova, Tom Wilsgaard, Ellisiv B. Mathiesen, Maja-Lisa Løchen, Inger Njølstad, Tormod Brenn :
    Resting heart rate predicts incident myocardial infarction, atrial fibrillation, ischaemic stroke and death in the general population: the Tromsø Study
    Journal of Epidemiology and Community Health 2016 DOI
  • Linn Nilsen, Anne Bergseng, Maja-Lisa Løchen, Tom Wilsgaard, Ekaterina Sharashova :
    Studie: Dette kan forebygge hjerteflimmer: https://www.vg.no/forbruker/helse/i/wgPE8P/studie-dette-forebygger-hjerteflimmer
    24. May 2024 DATA
  • Linn Nilsen, Ellen Kathrine Bludd, Maja-Lisa Løchen, Tom Wilsgaard, Ekaterina Sharashova :
    Lettere for kvinner å redusere hjerteflimmer-risiko
    25. May 2024 DATA
  • Fjorida Llaha, Idlir Licaj, Ekaterina Sharashova, Kristin Benjaminsen Borch, Marko Lukic :
    Long-term alcohol consumption trajectories and associated factors in adult women. A Comprehensive analysis of the Norwegian Women and Cancer Study 1991-2011
    2023
  • Hilde Espnes, Jocasta Ball, Maja-Lisa Løchen, Tom Wilsgaard, Inger Njølstad, Ellisiv B. Mathiesen et al.:
    Risk factors and prognosis for heart failure in atrial fibrillation subtypes in women and men
    2022
  • Ekaterina Sharashova, Kari Byklum :
    Ny forskning: Slik påvirker søvn hjertet ditt
    17. March 2021
  • Ekaterina Sharashova, Kari Byklum :
    Forskere: Dette søvnmønsteret kan gi alvorlig sykdom
    25. June 2020
  • Ekaterina Sharashova :
    Incidence of atrial fibrillation in women and men from the Tromsø Study 1986-2014
    2020
  • Ekaterina Sharashova, Tom Wilsgaard, Jocasta Ball, Eva Gerdts, Annika Rosengren, Inger Njølstad et al.:
    Sex-specific temporal trends in the incidence of atrial fibrillation in a large Norwegian population-based study 1986–2014
    European Heart Journal 25. November 2020 DOI
  • Ekaterina Sharashova, Tom Wilsgaard, Jocasta Ball, Eva Gerdts, Annika Rosengren, Inger Njølstad et al.:
    Sex-specific temporal trends in the incidence of atrial fibrillation in a large Norwegian population-based study 1986-2014
    2020
  • Hilde Espnes, Ekaterina Sharashova, Maja-Lisa Løchen, Tom Wilsgaard, Jocasta Ball, Inger Njølstad et al.:
    Risk factors associated with specific types of atrial fibrillation in men and women in a general population cohort study.
    2020
  • Ekaterina Sharashova :
    Long-term systolic blood pressure trajectories and incident atrial fibrillation in women and men: The Tromsø Study – Article of the year 2019 award
    2019
  • Ekaterina Sharashova :
    Long-term blood pressure trajectories and risk of atrial fibrillation: the Tromsø Study
    2018
  • Ekaterina Sharashova, Tom Wilsgaard, Inger Njølstad, Ellisiv B. Mathiesen, Laila Arnesdatter Hopstock, Jocasta Ball et al.:
    6168 Long-term systolic blood pressure trajectories predict risk of incident atrial fibrillation in a general population cohort study
    European Heart Journal 28. August 2018 DOI
  • Ekaterina Sharashova, Tom Wilsgaard, Inger Njølstad, Ellisiv B. Mathiesen, Laila Arnesdatter Hopstock, Jocasta Ball et al.:
    Long-term systolic blood pressure trajectories predict risk of incident atrial fibrillation in a general population cohort study
    2018
  • Ekaterina Sharashova, Tom Wilsgaard, Inger Njølstad, Ellisiv B. Mathiesen, Laila Arnesdatter Hopstock, Jocasta Ball et al.:
    Long-term systolic blood pressure trajectories and incident atrial fibrillation in women and men: The Tromsø Study
    2018
  • Maja-Lisa Løchen, Tom Wilsgaard, Inger Njølstad, Ellisiv B. Mathiesen, Laila Arnesdatter Hopstock, Jocasta Ball et al.:
    Temporal changes in systolic blood pressure and risk of atrial fibrillation in men and women; the Tromsø Study
    2017
  • Ekaterina Sharashova :
    Blood pressure changes and risk of atrial fibrillation: the Tromsø Study
    2017
  • Ekaterina Sharashova, Tom Wilsgaard, Inger Njølstad, Ellisiv B. Mathiesen, Laila Arnesdatter Hopstock, Jocasta Ball et al.:
    Long-term changes in systolic blood pressure predict risk of atrial fibrillation in a general population: the Tromsø Study
    2017
  • Ekaterina Sharashova :
    Decline in resting heart rate, its association with other variables, and its role in cardiovascular disease: the Tromsø Study
  • Jocasta Ball, Maja-Lisa Løchen, Tom Wilsgaard, Henrik Schirmer, Laila Arnesdatter Hopstock, Bente Morseth et al.:
    Sex differences in the impact of BMI & BMI change on the risk of future atrial fibrillation – insights from the longitudinal, population-based Tromsø Study
    2017
  • Ekaterina Sharashova :
    Heart rate and heart disease: the Tromsø Study
    2017
  • Ekaterina Sharashova :
    The Tromsø Study: Heart rate and cardiovascular disease and mortality
    2017
  • Elena Evgenievna Roik, Ekaterina Sharashova, Vitaly Alexandrovich Postoev, Jon Øyvind Odland :
    Cervical cancer surveillance, Arkhangelsk Cancer Registry, Northwest Russia
    2017
  • Jocasta Ball, Maja-Lisa Løchen, Tom Wilsgaard, Henrik Schirmer, Laila Arnesdatter Hopstock, Bente Morseth et al.:
    Abstract 18611: Sex Differences in the Influence of Body Mass Index on Incidence of Atrial Fibrillation: The Tromsø Study 1979-2013
    Circulation 2017
  • Ekaterina Sharashova :
    Hvilepuls forbindes med framtidig hjerteinfarkt, atrieflimmer, hjerneslag og død
    26. July 2016
  • Ekaterina Sharashova :
    Ny gave til Tromsøundersøkelsen
    07. September 2016
  • Ekaterina Sharashova :
    Lavere hvilepuls Hvile­pul­sen vår synker
    28. September 2015
  • Ekaterina Sharashova :
    Resultatene fra denne studien overrasker forskerne
    10. September 2015
  • Ekaterina Sharashova :
    Lavere hvilepuls
    28. September 2015
  • Ekaterina Sharashova :
    Научное исследование выпускницы СГМУ привлекло внимание норвежских СМИ
    29. June 2015
  • Ekaterina Sharashova :
    Hvilepulsen vår synker
    09. September 2015
  • Ekaterina Sharashova :
    Hvilepulsen synker i nord
    10. September 2015
  • Ekaterina Sharashova :
    Hvilepulsen synker
    20. May 2015
  • Ekaterina Sharashova :
    Hvilepulsen blant nordmenn synker - slik får du den ned
    20. May 2015
  • Ekaterina Sharashova, Tom Wilsgaard, Tormod Brenn :
    Resting heart rate in the general population is going down, the Tromsø Study 1986-­2007
    2015

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    Research interests

    My research interests include cardiovascular epidemiology, preventive cardiology, atrial fibrillation, coronary heart disease, and hypertension, with a focus on sex differences. I have extensive experience working with large population-based longitudinal studies and am especially interested in data analysis and modern statistical methods.

    I am the principal investigator in the following research projects:

    • Atrial Fibrillation in the Tromsø Study 1986-2016
    • Acute ST-elevation Myocardial Infarction – Management and Outcomes; REDEFINE-HF registry and Norwegian Myocardial Infarction Registry (NORMI)

    In addition, I am a collaborator in the following research projects:

    • TROMBOLOME: Development and application of a comprehensive digital archive of the TROMsø study metaBOLOME
    • GENAF: GENetics in Atrial Fibrillation
    • The vascular disease pathway to cognitive impairment and dementia
    • Population-based Atrial Fibrillation screening in individuals with elevated ProBNP
    • The associations between physical activity, alcohol consumption, cardiorespiratory fitness on risk of myocardial infarction and stroke. The Tromsø study 1994-2021.

    Teaching

    I teach research methods, epidemiology, and applied statistics to master's, PhD, and medical students at the Department of Community Medicine. I also have experience teaching cardiovascular epidemiology. I supervise MPH students, master's students in clinical nutrition, research line medical students, and PhD students in their research projects.



    CV

    EDUCATION

    • 2024 UNIPED-600 Program in Research Supervision 2023-2024, Resource Center for Teaching, Learning and Technology, UiT the Arctic University of Norway, Tromsø, Norway
    • 2023 Utviklingsprogram I Studieprogramledelse 2022-2023, Resource Center for Teaching, Learning and Technology, UiT the Arctic University of Norway, Tromsø, Norway
    • 2023 HEL-6331-1 Veiledningskompetanse for helsevitenskapelige utdanninger og helsetjenestene (10 ECTS), Resource Center for Teaching, Learning and Technology, UiT the Arctic University of Norway, Tromsø, Norway
    • 2021 UNIPED-100 The course Teaching and Learning in Higher Education (200 hours), Resource Center for Teaching, Learning and Technology, UiT the Arctic University of Norway, Tromsø, Norway
    • 2018 Authorisation as MD in Norway (HPR-nummer: 10054765)
    • 2017 PhD; Department of Community Medicine, UiT The Arctic University of Norway, Tromsø, Norway
    • 2011 MPH; UiT The Arctic University of Norway
    • 2010 Specialist General Practice; Semashko Northern Medical Clinical Center, Arkhangelsk, Russia
    • 2008 Specialist Surgery; Municipal hospital #1, Arkhangelsk, Russia
    • 2007 MD; School of Medicine, Northern State Medical University, Arkhangelsk, Russia

    RELEVANT TRAINING

    • 2014 – The 46th Ten Day International Teaching Seminar on Cardiovascular Disease Epidemiology and Prevention; International Society for Cardiovascular Disease Epidemiology and Prevention, Coorg, India
    • 2014 – The Epidemiologic Principles and Methods by Kenneth J. Rothman and Elizabeth E. Hatch, University of Oslo, Oslo, Norway
    • 2014 – Teaching in higher education, Centre for Teaching, Learning and Technology, UiT The Arctic University of Norway, Tromsø, Norway; 2014

    OTHER RELEVANT INFORMATION

    • Languages: Norwegian, English, Russian
    • Computer skills: SAS, SPSS, STATA