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R. Mortensen · SciRah

Researcher profile · Semantic Scholar

R. Mortensen

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R. Mortensen — researcher profile on SciRah

h-index: 19
Works: 65
Citations: 1,936

Most-cited papers

Associations of health literacy with socioeconomic position, health risk behavior, and health status: a large national population-based survey among Danish adults
M. Svendsen, C. K. Bak, K. Sørensen, J. Pelikan +7 more
2020BMC Public Health575 citations Open access
Semantic Scholar
Bystander Efforts and 1‐Year Outcomes in Out‐of‐Hospital Cardiac Arrest
K. Kragholm, M. Wissenberg, R. Mortensen, S. Hansen +12 more
2017New England Journal of Medicine352 citations Open access
Semantic Scholar
Short-term mortality risk of serum potassium levels in hypertension: a retrospective analysis of nationwide registry data
M. Krogager, C. Torp-Pedersen, R. Mortensen, L. Køber +3 more
2016European Heart Journal137 citations Open access
Semantic Scholar
Return to Work in Out-of-Hospital Cardiac Arrest Survivors: A Nationwide Register-Based Follow-Up Study.
K. Kragholm, M. Wissenberg, R. Mortensen, K. Fonager +11 more
2015Circulation130 citations Open access
Semantic Scholar
Survival After Out-of-Hospital Cardiac Arrest in Relation to Age and Early Identification of Patients With Minimal Chance of Long-Term Survival
M. Wissenberg, F. Folke, C. Hansen, F. Lippert +13 more
2015Circulation98 citations Open access
Semantic Scholar
Short-term mortality risk of serum potassium levels in acute heart failure following myocardial infarction
M. Krogager, Lotti Eggers-Kaas, K. Aasbjerg, R. Mortensen +4 more
2015European Heart Journal - Cardiovascular Pharmacotherapy96 citations Open access
Semantic Scholar
Survival after out-of-hospital cardiac arrest in nursing homes - A nationwide study.
Marianne Pape, S. Rajan, S. Hansen, R. Mortensen +11 more
2018Resuscitation44 citations Open access
Semantic Scholar
Perceived stress as a risk factor of unemployment: a register-based cohort study
Maiken Holm Mæhlisen, A. A. Pasgaard, R. Mortensen, Henrik Vardinghus-Nielsen +2 more
2018BMC Public Health35 citations Open access
Semantic Scholar
The Association Between Serum Calcium Levels and Short-Term Mortality in Patients with Chronic Heart Failure.
A. Jensen, C. Polcwiartek, P. Søgaard, R. Mortensen +6 more
2019American Journal of Medicine34 citations
Semantic Scholar
Alcohol consumption and the risk of postoperative mortality and morbidity after primary hip or knee arthroplasty – A register-based cohort study
T. Rotevatn, H. Bøggild, C. R. Olesen, C. Torp-Pedersen +3 more
2017PLoS ONE31 citations Open access
Semantic Scholar
Socioeconomic inequality and mortality - a regional Danish cohort study
L. R. Ullits, Linda Ejlskov, R. Mortensen, S. Hansen +6 more
2015BMC Public Health29 citations Open access
Semantic Scholar
Associations between follow-up screening after gestational diabetes and early detection of diabetes – a register based study
C. R. Olesen, J. H. Nielsen, R. Mortensen, H. Bøggild +2 more
2014BMC Public Health29 citations Open access
Semantic Scholar
Association of bystander interventions and hospital length of stay and admission to intensive care unit in out-of-hospital cardiac arrest survivors.
S. Riddersholm, K. Kragholm, R. Mortensen, Marianne Pape +5 more
2017Resuscitation25 citations
Semantic Scholar
Return to Work in Out-of-Hospital Cardiac Arrest SurvivorsCLINICAL PERSPECTIVE
K. Kragholm, M. Wissenberg, R. Mortensen, K. Fonager +11 more
201524 citations Open access
Semantic Scholar
Carbon monoxide poisoning in Denmark with focus on mortality and factors contributing to mortality
Carsten Simonsen, Kristinn Thorsteinsson, R. Mortensen, C. Torp-Pedersen +2 more
2019PLoS ONE23 citations Open access
Semantic Scholar
The Mediating Effect of Pupils’ Physical Fitness on the Relationship Between Family Socioeconomic Status and Academic Achievement in a Danish School Cohort
M. Andersen, L. Valeri, L. Starkopf, R. Mortensen +6 more
2019Sports Medicine23 citations
Semantic Scholar
Mortality and risk of cardiac complications among immediate survivors of accidental electric shock: a Danish nationwide cohort study
S. Hansen, S. Riahi, S. Hjortshøj, R. Mortensen +3 more
2017BMJ Open23 citations Open access
Semantic Scholar
Infancy weight gain, parental socioeconomic position, and childhood overweight and obesity: a Danish register-based cohort study
T. Rotevatn, C. Overgaard, G. Meléndez-Torres, R. Mortensen +4 more
2019BMC Public Health22 citations Open access
Semantic Scholar
Individual social capital and survival: a population study with 5-year follow-up
Linda Ejlskov, R. Mortensen, C. Overgaard, L. B. Christensen +6 more
2014BMC Public Health21 citations Open access
Semantic Scholar
Endometrial cancer does not increase the 30-day risk of venous thromboembolism following hysterectomy compared to benign disease. A Danish National Cohort Study.
H. Kahr, O. Christiansen, C. Høgdall, A. Grove +4 more
2019Gynecologic Oncology18 citations
Semantic Scholar
Risk of Developing Hypokalemia in Patients With Hypertension Treated With Combination Antihypertensive Therapy
M. Krogager, R. Mortensen, P. E. Lund, H. Bøggild +5 more
2020HYPERTENSION16 citations Open access
Semantic Scholar
The relationship between serum potassium concentrations and electrocardiographic characteristics in 163,547 individuals from primary care.
M. Krogager, K. Kragholm, R. Skals, R. Mortensen +9 more
2019Journal of Electrocardiology14 citations Open access
Semantic Scholar
Association between T-wave discordance and the development of heart failure in left bundle branch block patients: Results from the Copenhagen ECG study.
Johannes Riis Jensen, K. Kragholm, Karoline Willum Bødker, R. Mortensen +8 more
2019Journal of Electrocardiology13 citations Open access
Semantic Scholar
Association Between Physical Fitness and Academic Achievement in a Cohort of Danish School Pupils.
M. Andersen, R. Mortensen, Henrik Vardinghus-Nielsen, J. Franch +2 more
2016Journal of School Health13 citations
Semantic Scholar
Light induces Fos expression via extracellular signal‐regulated kinases 1/2 in melanopsin‐expressing PC12 cells
Marie-Louise Moldrup, Birgitte Georg, B. Falktoft, R. Mortensen +2 more
2010Journal of Neurochemistry13 citations
Semantic Scholar
Associations between common ECG abnormalities and out-of-hospital cardiac arrest
M. Søndergaard, J. Nielsen, R. Mortensen, G. Gislason +13 more
2019Open Heart12 citations Open access
Semantic Scholar
Organ support therapy in the intensive care unit and return to work in out-of-hospital cardiac arrest survivors-A nationwide cohort study.
S. Riddersholm, K. Kragholm, R. Mortensen, S. Hansen +5 more
2018Resuscitation11 citations Open access
Semantic Scholar
Exposure to selective serotonin reuptake inhibitors in utero and early elementary school outcomes
K. Kragholm, M. Andersen, R. Mortensen, L. F. Bech +5 more
2018Acta Psychiatrica Scandinavica9 citations
Semantic Scholar
The indirect and direct pathways between physical fitness and academic achievement on commencement in post-compulsory education in a historical cohort of Danish school youth
M. Andersen, Liis Starkof, Maurizio Sessa, R. Mortensen +4 more
2017BMC Public Health8 citations Open access
Semantic Scholar
Work exposure and associated risk of hospitalisation with pneumonia and influenza: A nationwide study
L. Østergaard, R. Mortensen, K. Kragholm, M. Dalager-Pedersen +4 more
2020Scandinavian Journal of Public Health7 citations Open access
Semantic Scholar
Uncertainty in classification of death from fatal myocardial infarction: A nationwide analysis of regional variation in incidence and diagnostic support
M. Svendsen, H. Bøggild, R. Skals, R. Mortensen +5 more
2020PLoS ONE7 citations Open access
Semantic Scholar
Relationship between death and infections among patients hospitalized in internal medicine departments: a prevalence and validation study.
Anne B. Boisen, M. Dalager-Pedersen, M. Søgaard, R. Mortensen +1 more
2014American Journal of Infection Control7 citations
Semantic Scholar
Blood pressure and the uncertainty of prediction using hazard ratio.
C. Torp-Pedersen, R. Mortensen, J. Jeppesen, T. Gerds
2018European Heart Journal6 citations
Semantic Scholar
Data quality of the monoclonal gammopathy of undetermined significance diagnosis in a hospital registry
H. Gregersen, C. B. Larsen, A. Haglund, R. Mortensen +2 more
2013Clinical Epidemiology6 citations Open access
Semantic Scholar
Comparison of Survival After Aortic Valve Replacement With Mitroflow or Perimount Prostheses.
K. Aasbjerg, P. Mortensen, M. Nørgaard, H. Rytgaard +7 more
2019Seminars in Thoracic and Cardiovascular Surgery5 citations Open access
Semantic Scholar
Association between bystander cardiopulmonary resuscitation and redeemed prescriptions for antidepressants and anxiolytics in out-of-hospital cardiac arrest survivors.
K. Bundgaard, S. Hansen, R. Mortensen, M. Wissenberg +8 more
2017Resuscitation5 citations
Semantic Scholar
Prediction of cardiovascular events from systolic or diastolic blood pressure
A. Talebi, R. Mortensen, T. Gerds, J. Jeppesen +1 more
2022The Journal of Clinical Hypertension3 citations Open access
Semantic Scholar
Mortality and return to work in patients transported by emergency ambulance after involvement in a traffic accident
K. B. Ringgren, E. H. A. Mills, E. Christensen, R. Mortensen +2 more
2020BMC Emergency Medicine3 citations Open access
Semantic Scholar
Blood pressure, hazard ratio, and prediction.
C. Torp-Pedersen, R. Mortensen, J. Jeppesen, T. Gerds
2018European Heart Journal3 citations
Semantic Scholar
Early‐life childhood obesity risk prediction: A Danish register‐based cohort study exploring the predictive value of infancy weight gain
T. Rotevatn, R. Mortensen, L. R. Ullits, C. Torp-Pedersen +3 more
2021Pediatric obesity2 citations
Semantic Scholar
Correction to: The indirect and direct pathways between physical fitness and academic achievement on commencement in post-compulsory education in a historical cohort of Danish school youth
M. Andersen, L. Starkopf, Maurizio Sessa, R. Mortensen +4 more
2017BMC Public Health2 citations Open access
Semantic Scholar
Low survival after out-of-hospital cardiac arrest in nursing homes despite early initiation of bystander cardiopulmonary resuscitation: a nationwide study
Marianne Pape, S. Rajan, S. Hansen, R. Mortensen +10 more
20171 citations
Semantic Scholar
Bystander cardiopulmonary resuscitation associated with lower risk of nursing home admission and anoxic brain damage in out-of-hospital cardiac arrest survivors
Kristian Sørensen, M. Wissenberg, R. Mortensen, F. Lippert +6 more
20151 citations Open access
Semantic Scholar
Associations of health literacy with health related quality of life: A combined register- and survey based study
M. Svendsen, K. Sørensen, Laima Liepinynte, S. Riddersholm +6 more
20200 citations
Semantic Scholar
P6562The relationship between serum potassium concentrations and electrocardiographic characteristics in 163,547 individuals from primary care
M. Krogager, K. Kragholm, R. Skals, R. Mortensen +9 more
2019European Heart Journal0 citations
Semantic Scholar
1421Dyskalemias in hypertensive patients treated with combination of antihypertensive drugs: a nested case-control study using Danish national registries
M. Krogager, R. Mortensen, P. E. Lund, H. Boeggild +5 more
2019European Heart Journal0 citations
Semantic Scholar
Aalborg Universitet Associations between common ECG abnormalities and out-of-hospital cardiac arrest
M. Søndergaard, J. Nielsen, R. Mortensen, G. Gislason +13 more
20190 citations
Semantic Scholar
P3663Prevalence of infective endocarditis in patients with a left-sided heart valve prosthesis: a nationwide study
L. Østergaard, M. Voldstedlund, C. Ø. Andersen, H. Schønheyder +11 more
2019European Heart Journal0 citations
Semantic Scholar
Statistical tools for risk prediction models
R. Mortensen
20180 citations
Semantic Scholar
Alcohol consumption and the risk of postoperative mortality and morbidity after primary hip or knee arthroplasty
T. Rotevatn, C. R. Olesen, C. Torp-Pedersen, R. Mortensen +2 more
20170 citations
Semantic Scholar

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