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H. Schirmer · SciRah

Researcher profile · Semantic Scholar

H. Schirmer

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H. Schirmer — researcher profile on SciRah

h-index: 47
Works: 181
Citations: 11K

Most-cited papers

2022 ESC Guidelines on cardiovascular assessment and management of patients undergoing non-cardiac surgery.
S. Halvorsen, J. Mehilli, S. Cassese, T. S. Hall +75 more
2022European Heart Journal973 citations Open access
Semantic Scholar
The SGLT2 inhibitor empagliflozin in patients hospitalized for acute heart failure: a multinational randomized trial
A. Voors, C. Angermann, J. Teerlink, S. Collins +26 more
2022Nature Medicine775 citations Open access
Semantic Scholar
Vitamin D and mortality: Individual participant data meta-analysis of standardized 25-hydroxyvitamin D in 26916 individuals from a European consortium
M. Gaksch, R. Jorde, G. Grimnes, R. Joakimsen +37 more
2017PLoS ONE315 citations Open access
Semantic Scholar
Self-reported health as a predictor of mortality: A cohort study of its relation to other health measurements and observation time
G. Lorem, Sarah Cook, D. Leon, N. Emaus +1 more
2020Scientific Reports253 citations Open access
Semantic Scholar
Know Your Heart: Rationale, design and conduct of a cross-sectional study of cardiovascular structure, function and risk factors in 4500 men and women aged 35-69 years from two Russian cities, 2015-18
Sarah Cook, S. Malyutina, A. Kudryavtsev, M. Averina +32 more
2018Wellcome Open Research84 citations Open access
Semantic Scholar
External validation of a deep learning electrocardiogram algorithm to detect ventricular dysfunction
I. Attia, Andrew S. Tseng, E. D. Benavente, J. Medina-Inojosa +12 more
2021International Journal of Cardiology78 citations Open access
Semantic Scholar
Cardiac rehabilitation and symptoms of anxiety and depression after percutaneous coronary intervention
S. Olsen, H. Schirmer, T. Wilsgaard, K. Bønaa +1 more
2018European Journal of Preventive Cardiology71 citations Open access
Semantic Scholar
Chronic pain-related changes in cardiovascular regulation and impact on comorbid hypertension in a general population: the Tromsø study
S. Bruehl, Roy Bjørkholt Olsen, C. Tronstad, K. Sevre +5 more
2018Pain66 citations Open access
Semantic Scholar
Long-term blood pressure trajectories and incident atrial fibrillation in women and men: the Tromsø Study
E. Sharashova, T. Wilsgaard, J. Ball, B. Morseth +5 more
2019European Heart Journal64 citations Open access
Semantic Scholar
Vitamin D and cognitive function: A Mendelian randomisation study
J. Maddock, A. Zhou, A. Cavadino, E. Kuźma +45 more
2017Scientific Reports63 citations Open access
Semantic Scholar
Investigating the Burden of Chronic Pain: An Inflammatory and Metabolic Composite
K. Sibille, Ó. Steingrímsdóttir, R. Fillingim, A. Stubhaug +4 more
2016Pain Research and Management63 citations Open access
Semantic Scholar
What is the impact of underweight on self-reported health trajectories and mortality rates: a cohort study
G. Lorem, H. Schirmer, N. Emaus
2017Health and Quality of Life Outcomes49 citations Open access
Semantic Scholar
Ageing and mental health: changes in self-reported health due to physical illness and mental health status with consecutive cross-sectional analyses
G. Lorem, H. Schirmer, C. E. Wang, N. Emaus
2017BMJ Open46 citations Open access
Semantic Scholar
BEtablocker Treatment After acute Myocardial Infarction in revascularized patients without reduced left ventricular ejection fraction (BETAMI): Rationale and design of a prospective, randomized, open, blinded end point study
J. Munkhaugen, V. Ruddox, S. Halvorsen, T. Dammen +19 more
2019American Heart Journal44 citations Open access
Semantic Scholar
Diagnostic accuracy of heart auscultation for detecting valve disease: a systematic review
A. Davidsen, Stian Andersen, P. Halvorsen, H. Schirmer +2 more
2023BMJ Open39 citations Open access
Semantic Scholar
Cardiac rehabilitation after percutaneous coronary intervention: Results from a nationwide survey
S. Olsen, H. Schirmer, K. Bønaa, T. A. Hanssen
2018European Journal of Cardiovascular Nursing36 citations
Semantic Scholar
Sex Differences in the Impact of Body Mass Index on the Risk of Future Atrial Fibrillation: Insights From the Longitudinal Population‐Based Tromsø Study
J. Ball, M. Løchen, T. Wilsgaard, H. Schirmer +6 more
2018Journal of the American Heart Association : Cardiovascular and Cerebrovascular Disease35 citations Open access
Semantic Scholar
Effect of Genetically Low 25-Hydroxyvitamin D on Mortality Risk: Mendelian Randomization Analysis in 3 Large European Cohorts
T. Aspelund, M. Grübler, A. Smith, E. Gudmundsson +29 more
2019Nutrients34 citations Open access
Semantic Scholar
Do More Recent Born Generations of Older Adults Have Stronger Grip? A Comparison of Three Cohorts of 66- to 84-Year-Olds in the Tromsø Study
B. Strand, A. Bergland, L. Jørgensen, H. Schirmer +2 more
2018The journals of gerontology. Series A, Biological sciences and medical sciences32 citations Open access
Semantic Scholar
The Effect of Blood Pressure on Cognitive Performance. An 8-Year Follow-Up of the Tromsø Study, Comprising People Aged 45–74 Years
K. Hestad, K. Engedal, H. Schirmer, B. Strand
2020Frontiers in Psychology30 citations Open access
Semantic Scholar
Reduced heart rate variability is related to the number of metabolic syndrome components and manifest diabetes in the sixth Tromsø study 2007–2008
Naomi Azulay, Roy Bjørkholt Olsen, C. Nielsen, A. Stubhaug +5 more
2022Scientific Reports29 citations Open access
Semantic Scholar
NT‐ProBNP and high‐sensitivity troponin T as screening tests for subclinical chronic heart failure in a general population
M. Averina, M. Stylidis, J. Brox, H. Schirmer
2022ESC Heart Failure29 citations Open access
Semantic Scholar
Low adiponectin is associated with diastolic dysfunction in women: a cross-sectional study from the Tromsø Study
J. V. Norvik, H. Schirmer, K. Ytrehus, T. Jenssen +4 more
2017BMC Cardiovascular Disorders29 citations Open access
Semantic Scholar
Association of occasional smoking with total mortality in the population-based Tromsø study, 2001–2015
M. Løchen, I. Gram, J. Mannsverk, E. Mathiesen +4 more
2017BMJ Open28 citations Open access
Semantic Scholar
Cardiac troponin I and T for ruling out coronary artery disease in suspected chronic coronary syndrome
S. Tveit, P. Myhre, T. A. Hanssen, S. Forsdahl +3 more
2022Scientific Reports25 citations Open access
Semantic Scholar
Evidence for a Direct Harmful Effect of Alcohol on Myocardial Health: A Large Cross‐Sectional Study of Consumption Patterns and Cardiovascular Disease Risk Biomarkers From Northwest Russia, 2015 to 2017
O. Iakunchykova, M. Averina, A. Kudryavtsev, T. Wilsgaard +4 more
2019Journal of the American Heart Association : Cardiovascular and Cerebrovascular Disease24 citations Open access
Semantic Scholar
CHA2DS2-VASc score, left atrial size and atrial fibrillation as stroke risk factors in the Tromsø Study
S. Tiwari, M. Løchen, B. Jacobsen, L. Hopstock +4 more
2016Open Heart23 citations Open access
Semantic Scholar
Health Impact Index. Development and Validation of a Method for Classifying Comorbid Disease Measured against Self-Reported Health
G. Lorem, H. Schirmer, N. Emaus
2016PLoS ONE22 citations Open access
Semantic Scholar
Influence of hypertension on systolic and diastolic left ventricular function including segmental strain and strain rate
M. Kornev, H. Caglayan, A. Kudryavtsev, S. Malyutina +3 more
2023Echocardiography20 citations Open access
Semantic Scholar
Associations of inner retinal layers with risk of incident dementia: An individual participant data analysis of four prospective cohort studies
F. V. D. van der Heide, A. Khawaja, T. Berendschot, T. Littlejohns +13 more
2023Alzheimer's & Dementia20 citations Open access
Semantic Scholar
Predictors of early mortality after transcatheter aortic valve implantation
D. Kjønås, G. Dahle, H. Schirmer, S. Malm +6 more
2019Open Heart20 citations Open access
Semantic Scholar
Associations between physical activity, left atrial size and incident atrial fibrillation: the Tromsø Study 1994–2016
K. A. Heitmann, M. Løchen, M. Stylidis, L. Hopstock +2 more
2022Open Heart19 citations Open access
Semantic Scholar
A prospective study on the effect of self-reported health and leisure time physical activity on mortality among an ageing population: results from the Tromsø study
I. M. Opdal, L. Larsen, L. Hopstock, H. Schirmer +1 more
2020BMC Public Health19 citations Open access
Semantic Scholar
Why does Russia have such high cardiovascular mortality rates? Comparisons of blood-based biomarkers with Norway implicate non-ischaemic cardiac damage
Olena Lakunchykova, M. Averina, T. Wilsgaard, H. Watkins +10 more
2020Journal of Epidemiology and Community Health19 citations Open access
Semantic Scholar
A possible effect of montelukast on neurological aging examined by the use of register data
B. Grinde, H. Schirmer, A. Eggen, L. Aigner +1 more
2020International Journal of Clinical Pharmacy19 citations Open access
Semantic Scholar
Studying accelerated cardiovascular ageing in Russian adults through a novel deep-learning ECG biomarker
E. D. Benavente, F. Jiménez-López, Z. Attia, S. Malyutina +10 more
202118 citations Open access
Semantic Scholar
Uncontrolled and apparent treatment resistant hypertension: a cross-sectional study of Russian and Norwegian 40–69 year olds
Jakob Petersen, S. Malyutina, A. Ryabikov, A. Kontsevaya +7 more
2020BMC Cardiovascular Disorders17 citations Open access
Semantic Scholar
Global myocardial longitudinal strain in a general population—associations with blood pressure and subclinical heart failure: The Tromsø Study
M. Stylidis, D. Leon, A. Rösner, H. Schirmer
2019The International Journal of Cardiovascular Imaging17 citations Open access
Semantic Scholar
Adherence to prescription guidelines and achievement of treatment goals among persons with coronary heart disease in Tromsø 7
Elisabeth Pedersen, B. Garcia, K. Halvorsen, A. Eggen +2 more
2021BMC Cardiovascular Disorders16 citations Open access
Semantic Scholar
Prediction of chronic heart failure and chronic obstructive pulmonary disease in a general population: the Tromsø study
H. Melbye, M. Stylidis, Juan Carlos Aviles Solis, M. Averina +1 more
2020ESC Heart Failure16 citations Open access
Semantic Scholar
Uric acid predicts mortality and ischaemic stroke in subjects with diastolic dysfunction: the Tromsø Study 1994–2013
J. V. Norvik, H. Schirmer, K. Ytrehus, H. Storhaug +6 more
2017ESC Heart Failure16 citations Open access
Semantic Scholar
Lifestyle factors as mediators of area-level socio-economic differentials in cardiovascular disease risk factors. The Tromsø Study
S. Tiwari, E. Cerin, T. Wilsgaard, O. Løvsletten +7 more
2022SSM: Population Health15 citations Open access
Semantic Scholar
Systolic and diastolic blood pressure, prostate cancer risk, treatment, and survival. The PROCA‐life study
E. Stikbakke, H. Schirmer, Tore Knutsen, M. Støyten +7 more
2021Cancer Medicine15 citations Open access
Semantic Scholar
Interrater and intrarater agreement on heart murmurs
Stian Andersen, A. Davidsen, H. Schirmer, H. Melbye +2 more
2022Scandinavian Journal of Primary Health Care14 citations Open access
Semantic Scholar
The independent and joint associations of physical activity and body mass index with myocardial infarction: The Tromsø Study.
Marius Renninger, M. Løchen, U. Ekelund, L. Hopstock +6 more
2018Preventive Medicine14 citations Open access
Semantic Scholar
Small and large vessel disease in persons with unrecognized compared to recognized myocardial infarction: The Tromsø Study 2007-2008.
A. Øhrn, H. Schirmer, Therese von Hanno, E. Mathiesen +7 more
2018International Journal of Cardiology14 citations
Semantic Scholar
Machine‐learning‐derived heart and brain age are independently associated with cognition
O. Iakunchykova, H. Schirmer, T. Vangberg, Yun-Peng Wang +8 more
2023European Journal of Neurology12 citations Open access
Semantic Scholar
Outcomes after coronary angiography for unstable angina compared to stable angina, myocardial infarction and an asymptomatic general population
K. Fladseth, T. Wilsgaard, H. Lindekleiv, A. Kristensen +8 more
2022International Journal of Cardiology: Heart & Vasculature12 citations Open access
Semantic Scholar
Cardiovascular Hospitalizations, Influenza Activity, and COVID-19 Measures
P. Myhre, I. Grundvold, T. Paulsen, T. Omland +1 more
2020Circulation12 citations Open access
Semantic Scholar
Left atrial diameter, left ventricle filling indices, and association with all‐cause mortality: Results from the population‐based Tromsø Study
M. Stylidis, E. Sharashova, T. Wilsgaard, D. Leon +5 more
2019Echocardiography12 citations Open access
Semantic Scholar

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