Thomas Alexander Gerds
Professor
Section of Biostatistics
Postboks 2099, Øster Farimagsgade 5 opg. B, 1014 København K, 15 Øster Farimagsgade 5, Building: 15-2-07
Denmark
Member of:
- Published
Effect of COVID-19 on first-time acute stroke and transient ischemic attack admission rates and prognosis in Denmark: A nationwide cohort study
Butt, J. H., Fosbøl, E. L., Østergaard, L., Yafasova, A., Andersson, C., Schou, Morten, Gerds, Thomas Alexander, Phelps, M., Kruuse, Christina Rostrup, Gislason, Gunnar Hilmar, Torp-Pedersen, Christian & Køber, Lars Valeur, 2020, In: Circulation. 142, 12, p. 1227-1229 3 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Effect of different crown contours on periodontal health in dogs. Clinical results
Kohal, R., Gerds, Thomas Alexander & Strub, J., Aug 2003, In: Journal of Dentistry. 31, 6, p. 407-413Research output: Contribution to journal › Journal article › Research › peer-review
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Effect of government interventions to contain the COVID-19 pandemic on incidence of pulmonary embolism - A Danish nationwide register-based cohort study
Sindet-Pedersen, C., Olesen, J. B., Blanche, Paul Frédéric, Gerds, Thomas Alexander, Strange, J. E., Butt, J. H., El-Chouli, M., Phelps, M., Hansen, Morten Lock, Schou, Morten, Køber, Lars Valeur, Fosbøl, E., Torp-Pedersen, Christian & Gislason, Gunnar Hilmar, 2021, In: Thrombosis Research. 199, p. 97-100 4 p.Research output: Contribution to journal › Letter › Research › peer-review
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Efron-Type measures of prediction error for survival analysis
Gerds, Thomas Alexander & Schumacher, M., 2007, In: Biometrics. 63, 4, p. 1283-1287 4 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Endpoints and survival analysis for successful osseointegration of dental implants
Gerds, Thomas Alexander & Vogeler, M., 2005, In: Statistical methods in medical research. 14, 6, p. 579-590 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Estimating a time-dependent concordance index for survival prediction models with covariate dependent censoring
Gerds, Thomas Alexander, Kattan, M., Schumacher, M. & Yu, C., 2013, In: Statistics in Medicine. 32, 13, p. 2173-2184 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Estimating survival of dental fillings on the basis of interval-censored data and multi-state models
Joly, P., Gerds, Thomas Alexander, Qvist, V., Commenges, D. & Keiding, N., 2012, In: Statistics in Medicine. 31, 11-12, p. 1139-49 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Estimation of separable direct and indirect effects in a continuous-time illness-death model
Breum, Marie Skov, Munch, Anders, Gerds, Thomas Alexander & Martinussen, Torben, 2024, In: Lifetime Data Analysis. 30, p. 143–180 38 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Evaluating Random Forests for Survival Analysis Using Prediction Error Curves
Mogensen, U. B., Ishwaran, H. & Gerds, Thomas Alexander, 2012, In: Journal of Statistical Software. 50, 11, p. 1-23Research output: Contribution to journal › Journal article › Research › peer-review
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Evaluating the predictive performance of malaria antibodies and FCGR3B gene polymorphisms on Plasmodium falciparum infection outcome: a prospective cohort study
Dwomoh, D., Adu, B., Dodoo, D., Theisen, Michael, Iddi, S. & Gerds, Thomas Alexander, 2020, In: Malaria Journal. 19, 1, 12 p., 307.Research output: Contribution to journal › Journal article › Research › peer-review
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Exhaled NO and systemic inflammation biomarkers in COPD - a longitudinal study
Roberts, N. B., Vestbo, J. & Gerds, Thomas Alexander, 2009, In: Respiratory Medicine. JAUGSuppl. 1, p. S3-S4Research output: Contribution to journal › Conference abstract in journal › Research
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Exhaled nitric oxide measure using multiple flows in clinically relevant subgroups of COPD
Roberts, N. B., Gerds, Thomas Alexander, Budtz-Joergensen, Esben, Hove, Jens Dahlgaard & Vestbo, J., 2011, In: Respiratory Medicine. 105, 9, p. 1338-1344 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
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External Validation and Optimization of the SPRING Model for Prediction of Survival After Surgical Treatment of Bone Metastases of the Extremities
Sørensen, M. S., Gerds, Thomas Alexander, Hindsø, Klaus & Petersen, Michael Mørk, 2018, In: Clinical Orthopaedics and Related Research. 476, 8, p. 1591-1599 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Failure time analysis
Gerds, Thomas Alexander, Qvist, V., Strub, J. R., Pipper, C. B., Scheike, Thomas & Keiding, N., 2009, Statistical and Methodological Aspects of Oral Health Research. Lesaffre, E., Feine, J., Leroux, B. & Declerck, D. (eds.). Wiley, p. 259-277 19 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
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Familial Clustering of Staphylococcus aureus Bacteremia in First-Degree Relatives: A Danish Nationwide Cohort Study
Oestergaard, L. B., Christiansen, M. N., Schmiegelow, M. D., Skov, R. L., Andersen, P. S., Petersen, A., Aasbjerg, K., Gerds, Thomas Alexander, Andersen, Per Kragh & Torp-Pedersen, Christian, 20 Sep 2016, In: Annals of Internal Medicine. 165, 6, p. 390-398 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Familial clustering of Staphylococcus aureus bacteraemia
Bruun, L. E., Nielsen, M. R., Skov, R., Gerds, Thomas Alexander, Kragh, P., Gislason, Gunnar Hilmar & Torp-Pedersen, Christian, 2013. 1 p.Research output: Contribution to conference › Poster › Research
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Familial clustering of myocardial infarction in first-degree relatives: a nationwide study
Nielsen, M., Andersson, C., Gerds, Thomas Alexander, Andersen, Per Kragh, Jensen, T. B., Køber, Lars Valeur, Gislason, Gunnar Hilmar & Torp-Pedersen, Christian, 2013, In: European Heart Journal (Online). 34, 16, p. 1198-1203 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Fc Gamma Receptor 3B (FCGR3Bc.233C>A-rs5030738) Polymorphism Modifies the Protective Effect of Malaria Specific Antibodies in Ghanaian Children
Adu, B., Jepsen, M. P. G., Gerds, Thomas Alexander, Kyei-Baafour, E., Christiansen, M., Dodoo, D. & Theisen, Michael, Jan 2014, In: The Journal of Infectious Diseases. 209, 2, p. 285-9 5 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Fc gamma receptor IIIB (Fc gamma RIIIB) polymorphisms are associated with clinical malaria in Ghanaian children
Adu, B., Dodoo, D., Adukpo, S., Hedley, P. L., Arthur, F. K. N., Gerds, Thomas Alexander, Larsen, S. O., Christiansen, M. & Theisen, Michael, 2012, In: P L o S One. 7, 9, p. e46197Research output: Contribution to journal › Journal article › Research › peer-review
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Fraction Of Exhaled Nitric Oxide (FeNO) And Correlation To Different COPD Subgroups- A Cross-sectional Study
Bazeghi-Roberts, N., Vestbo, J., Gerds, Thomas Alexander, Budtz-Joergensen, Esben & Hove, Jens Dahlgaard, 2010, In: American Journal of Respiratory and Critical Care Medicine. 181Research output: Contribution to journal › Journal article › Research › peer-review
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Fracture resistance of different partial-coverage ceramic molar restorations - An in vitro investigation
Stappert, C., Att, W., Gerds, Thomas Alexander & Strub, J., Apr 2006, In: American Dental Association. Journal (Spanish Edition). 137, 4, p. 514-522Research output: Contribution to journal › Journal article › Research › peer-review
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Fracture resistance of different zirconium dioxide three-unit all-ceramic fixed partial dentures
Att, W., Stamouli, K., Gerds, Thomas Alexander & Strub, J. R., 2007, In: Acta Odontologica Scandinavica. 65, 1, p. 14-21 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Fracture resistance of single-tooth implant-supported all-ceramic restorations after exposure to the artificial mouth
Att, W., Kurun, S., Gerds, Thomas Alexander & Strub, J., May 2006, In: Journal of Oral Rehabilitation. 33, 5, p. 380-386Research output: Contribution to journal › Journal article › Research › peer-review
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Fracture resistance of single-tooth implant-supported all-ceramic restorations: An in vitro study
Att, W., Kurun, S., Gerds, Thomas Alexander & Strub, J., Feb 2006, In: Journal of Prosthetic Dentistry. 95, 2, p. 111-116Research output: Contribution to journal › Journal article › Research › peer-review
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Fracture strength and failure mode of five different single-tooth implant-abutment combinations
Strub, J. & Gerds, Thomas Alexander, 2003, In: International Journal of Prosthodontics. 16, 2, p. 167-171Research output: Contribution to journal › Journal article › Research › peer-review
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Freiburger Beitrage zur Biometrie und Klinischen Epidemiologie
Antes, G., Augustin, N., Beyersmann, J., Caputo, A., Falck-Ytter, Y., Gerds, Thomas Alexander, Gerlach, H. A., Graf, K. E., den Hollander, N. & Ihorst, G., 2004, In: Informatik Biometrie und Epidemiologie in Medizin und Biologie. 35, 2, p. 74-122 49 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Gabapentin-lactam, but not gabapentin, reduces protein aggregates and improves motor performance in a transgenic mouse model of Huntington's disease.
Zucker, B., Ludin, D., Gerds, Thomas Alexander, Lucking, C., Landwehrmeyer, B. & Feuerstein, T., 2004, In: Naunyn Schmiedebergs Arch Pharmacol. 370, 2, p. 131 139 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Gene expression analysis during progression of malignant meningioma compared to benign meningioma
Maier, A. D., Meddis, Alessandra, Mirian, C., Haslund-Vinding, Jeppe Lohfert, Bartek, J., Krog, S. M., Nguyen, T. U. P., Areškevičiūtė, A., Melchior, L. C., Heegaard, Steffen, Kristensen, Bjarne Winther, Munch, Tina Nørgaard, Fugleholm, Kåre, Ziebell, M., Raleigh, D. R., Poulsen, F. R., Gerds, Thomas Alexander, Litman, Thomas, Scheie, David & Mathiesen, Tiit Illimar, 2023, In: Journal of Neurosurgery. 138, 5, p. 1-11 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Gene expression profiles in stages II and III colon cancers: application of a 128-gene signature
Thorsteinsson, M., Kirkeby, L. T., Hansen, R., Lund, L. R., Sørensen, Lars Tue, Gerds, Thomas Alexander, Jess, P. & Olsen, Jørgen, 2012, In: International Journal of Colorectal Disease.Research output: Contribution to journal › Journal article › Research › peer-review
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Geschäfte machen mit Statistik. Teil 1: Die magischen fünf Prozent
Gerds, Thomas Alexander, 2006, In: Deutsche Zahnärztliche Zeitschrift. 61, p. 168-169 2 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Geschäfte machen mit Statistik. Teil 2: Der Alltag
Gerds, Thomas Alexander, 2007, In: Deutsche Zahnärztliche Zeitschrift. 62, p. 278-280 3 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Glycated haemoglobin levels among 3295 hospitalized COVID-19 patients, with and without diabetes, and risk of severe infection, admission to an intensive care unit and all-cause mortality
Alhakak, A., Butt, J. H., Gerds, Thomas Alexander, Fosbol, E. L., Mogensen, U. M., Kroll, J., Pallisgaard, J. L., Gislason, Gunnar Hilmar, Torp-Pedersen, Christian, Køber, Lars Valeur & Weeke, P. E., 2022, In: Diabetes, Obesity and Metabolism. 24, 3, p. 499-510 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Heart Team therapeutic decision-making and treatment in severe aortic valve stenosis
Thyregod, H. G. H., Holmberg, F., Gerds, Thomas Alexander, Ihlemann, N., Søndergaard, Lars, Steinbrüchel, D. A. & Olsen, P. S., 2016, In: Scandinavian Cardiovascular Journal. 50, 3, p. 146–153 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Heavy prenatal alcohol exposure and overall morbidities: a Danish nationwide cohort study from 1996 to 2018
Broccia, M., Munch, Anders, Hansen, Bo Mølholm, Sørensen, Kathrine Kold, Larsen, T., Strandberg-Larsen, Katrine, Gerds, Thomas Alexander, Torp-Pedersen, Christian & Kesmodel, U. S., 2023, In: The Lancet Public Health. 8, 1, p. e36-e46 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
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High opsonic phagocytosis activity and growth inhibition of merozoites are associated with RON4 antibody levels and protect against febrile malaria in Ghanaian children
Kyei-Baafour, E., Kusi, K. A., Arthur, F. K. N., Tiendrebeogo, R. W., Owusu-Yeboa, E., Singh, S. K., Friedrich, S., Gerds, Thomas Alexander, Dodoo, D., Theisen, Michael & Adu, B., 2023, In: Frontiers in Immunology. 14, 10 p., 1161301.Research output: Contribution to journal › Journal article › Research › peer-review
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High perceived stress and social interaction behaviour among young adults. A study based on objective measures of face-to-face and smartphone interactions
Dissing, A. S., Jørgensen, T. B., Gerds, Thomas Alexander, Rod, Naja Hulvej & Lund, Rikke, 2019, In: PLoS ONE. 14, 7, 12 p., e0218429.Research output: Contribution to journal › Journal article › Research › peer-review
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Home-Based Telehealth Hospitalization for Exacerbation of Chronic Obstructive Pulmonary Disease: Findings from "The Virtual Hospital" Trial
Jakobsen, A. S., Laursen, L. C., Rydahl-Hansen, S., Østergaard, B., Gerds, Thomas Alexander, Emme, C., Schou, L. & Phanareth, K., 8 May 2015, In: Telemedicine and e-Health. 21, 5, p. 364-373 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
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How to assess prognostic models for survival data: A case study in oncology
Schumacher, M., Graf, E. & Gerds, Thomas Alexander, 2003, In: Methods of Information in Medicine. 42, 5, p. 564-571Research output: Contribution to journal › Journal article › Research › peer-review
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Human papillomavirus testing in metastatic squamous cell carcinoma of the neck with unknown primary using PCR on fine-needle aspiration smears: a prospective clinical study
Channir, H. I., Lomholt, Anne Fog, Gerds, Thomas Alexander, Charabi, Birgitte Wittenborg, Kiss, K. & von Buchwald, Christian, 2022, In: European Archives of Oto-Rhino-Laryngology. 279, p. 3115–3121 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Hypertension, cardiovascular disease and cause of death in Danish living kidney donors: Matched cohort study
Chaudry, M., Gislason, Gunnar Hilmar, Fosbøl, E. L., Køber, Lars Valeur, Gerds, Thomas Alexander & Torp-Pedersen, Christian, 2020, In: BMJ Open. 10, 11, 6 p., e041122.Research output: Contribution to journal › Journal article › Research › peer-review
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Hypothetical interventions on emergency ambulance and prehospital acetylsalicylic acid administration in myocardial infarction patients presenting without chest pain
Møller, Amalie Lykkemark, Rytgaard, Helene Charlotte Wiese, Mills, E. H. A., Christensen, Helle Collatz, Blomberg, S. N. F., Folke, Fredrik, Kragholm, K. H., Lippert, F., Gislason, Gunnar Hilmar, Køber, Lars Valeur, Gerds, Thomas Alexander & Torp-Pedersen, Christian, 2022, In: BMC Cardiovascular Disorders. 22, 13 p., 562.Research output: Contribution to journal › Journal article › Research › peer-review
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Immediate Post-Procedural 12-Lead Electrocardiography as Predictor of Late Conduction Defects After Transcatheter Aortic Valve Replacement
Jørgensen, T. H., De Backer, O., Gerds, Thomas Alexander, Bieliauskas, G., Svendsen, Jesper Hastrup & Søndergaard, Lars, 13 Aug 2018, In: J A C C: Cardiovascular Interventions. 11, 15, p. 1509-1518 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Impact of Male Origin Microchimerism on Cardiovascular Disease in Women: A Prospective Cohort Study
Søndergaard, Sara Hallum, Gerds, Thomas Alexander, Sehested, T. S. G., Jakobsen, M. A., Tjønneland, Anne & Kamper-Jørgensen, Mads, 2021, In: American Journal of Epidemiology. 190, 5, p. 853–863 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Impact of bystander intervention according to ambulance response-times after out-of-hospital cardiac arrest
Rajan, S., Wissenberg, M., Folke, Fredrik, Hansen, S. M., Gerds, Thomas Alexander, Kragholm, K., Hansen, C. M., Karlsson, L., Lippert, F., Køber, Lars Valeur, Gislason, Gunnar Hilmar & Torp-Pedersen, C., 1 Aug 2016, In: European Heart Journal Supplements. 37, suppl_1, p. 226-226 P1193.Research output: Contribution to journal › Conference abstract in journal › Research › peer-review
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Impact of socioeconomic position on initiation of SGLT-2 inhibitors or GLP-1 receptor agonists in patients with type 2 diabetes – a Danish nationwide observational study
Falkentoft, A. C., Andersen, J., Malik, M. E., Selmer, C., Gæde, P. H., Staehr, P. B., Hlatky, M. A., Fosbøl, E., Køber, Lars Valeur, Torp-Pedersen, Christian, Gislason, Gunnar Hilmar, Gerds, Thomas Alexander, Schou, Morten, Bruun, Niels Eske & Ruwald, A. C., 2022, In: The Lancet Regional Health - Europe. 14, 100308.Research output: Contribution to journal › Journal article › Research › peer-review
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Impact ofmyocardial infarction symptom presentation on emergency response and survival
Møller, Amalie Lykkemark, Mills, E. H. A., Gnesin, F., Jensen, B., Zylyftari, N., Christensen, Helle Collatz, Blomberg, S. N. F., Folke, Fredrik, Kragholm, K. H., Gislason, Gunnar Hilmar, Fosbøl, E., Køber, Lars Valeur, Gerds, Thomas Alexander & Torp-Pedersen, C., 2021, In: European Heart Journal: Acute Cardiovascular Care. 10, 10, p. 1150-1159 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Incidence and survival outcome according to heart rhythm during resuscitation attempt in out-of-hospital cardiac arrest patients with presumed cardiac etiology
Rajan, S., Folke, Fredrik, Møller Hansen, S., Malta Hansen, C., Kragholm, K., Gerds, Thomas Alexander, Lippert, F. K., Karlsson, L., Møller, S., Køber, Lars Valeur, Gislason, Gunnar Hilmar, Torp-Pedersen, C. & Wissenberg, M., May 2017, In: Resuscitation. 114, p. 157-163 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Incidence of New-Onset and Worsening Heart Failure before and after the COVID-19 Epidemic Lockdown in Denmark: A Nationwide Cohort Study
Andersson, C., Gerds, Thomas Alexander, Fosbøl, E., Phelps, M., Andersen, J., Lamberts, Morten Kjøbek, Holt, A., Butt, J. H., Madelaire, C., Gislason, Gunnar Hilmar, Torp-Pedersen, Christian, Køber, Lars Valeur & Schou, Morten, 2020, In: Circulation: Heart Failure. 13, 6, e007274.Research output: Contribution to journal › Journal article › Research › peer-review
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Incidence of acute myocardial infarction-related cardiogenic shock during corona virus disease 19 (COVID-19) pandemic
Lauridsen, M. D., Butt, J. H., Østergaard, L., Møller, J. E., Hassager, Christian, Gerds, Thomas Alexander, Kragholm, K., Phelps, M., Schou, Morten, Torp-Pedersen, Christian, Gislason, Gunnar Hilmar, Køber, Lars Valeur & Fosbøl, E. L., 2020, In: IJC Heart and Vasculature. 31, 100659.Research output: Contribution to journal › Journal article › Research › peer-review
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Inequality in 5-year risk of coronary heart disease within a low-risk country in the face of equal access to healthcare: a Danish nationwide study
Heberg, J., Gerds, Thomas Alexander, Carlson, N., Fosbøl, E. L., Jackson, R. T. & Gislason, Gunnar Hilmar, 2017, In: European Heart Journal Supplements. 38, p. 708 1 p.Research output: Contribution to journal › Conference abstract in journal › Research › peer-review
ID: 545081
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1203
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Familial clustering of Staphylococcus aureus bacteraemia
Research output: Contribution to conference › Poster › Research
Published -
575
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SmoothHazard: An R package for fitting regression models to interval-censored observations of illness-death models
Research output: Contribution to journal › Journal article › Research › peer-review
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502
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High perceived stress and social interaction behaviour among young adults. A study based on objective measures of face-to-face and smartphone interactions
Research output: Contribution to journal › Journal article › Research › peer-review
Published