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| [1] |
KO. Gradel, M. Nørgaard, C. Dethlefsen, HC. Schønheyder, B Kristensen,
T Ejlertsen, and H Nielsen.
Increased risk of zoonotic salmonella and campylobacter
gastroenteritis in patients with haematological malignancies: a
population-based study.
Ann Hematol, 2009.
To appear. |
| [2] |
Jeppe Rasmussen, Rikke B. Eschen, Inge Aardestrup, Claus Dethlefsen, Bruce
Griffin, and Erik Schmidt.
Flow-mediated vasodilation: variation and interrelationships with
plasma lipids and lipoproteins.
Scandinavian Journal of Clinical and Laboratory Investigation,
2009.
To appear. |
| [3] |
Albert Marni Joensen, Majken K Jensen, Kim Overvad, Claus Dethlefsen, Erik
Berg Schmidt, Lars Hvilsted Rasmussen, and Søren Paaske Johnsen.
Predictive value of acute coronary syndrome discharge diagnoses in
the Danish national patient registry.
Journal of Clinical Epidemiology, 2009.
To appear. |
| [4] |
Kim Gradel, Mette Søgaard, Claus Dethlefsen, Henrik Nielsen, and Henrik C.
Schønheyder.
Magnitude of bacteremia as a predictor of mortality during a one year
follow-up period.
Epidemiology and Infection, 137(1):94-101, 2009. [ http ] |
| [5] |
Torben Tvedebrink, Søren Lundbye-Christensen, Reimar W Thomsen, Claus
Dethlefsen, and Henrik C Schønheyder.
Seasonal changes in climatic parameters and their relationship with
the incidence of pneumococcal bacteraemia in denmark.
Clinical Microbiology and Infection, 14(12):1183-6, 2008. |
| [6] |
Mads Nybo, Søren P Johnsen, Claus Dethlefsen, Kim Overvad, Anne
Tjønneland, Jens Otto L Jørgensen, and Lars M Rasmussen.
Lack of observed association between high plasma osteoprotegerin
concentrations and ischemic stroke risk in a healthy population.
Clinical Chemistry, 54(12):1969-74, 2008. |
| [7] |
Kim O Gradel, Claus Dethlefsen, Tove Ejlertsen, Henrik C Schønheyder,
and Henrik Nielsen.
Increased prescription rate of antibiotics prior to non-typhoid
Salmonella infections: a one-year nested case-control study.
Scandinavian Journal of Infectious Diseases, 40(8):635-41,
2008. [ http ] |
| [8] |
Kim O Gradel, Henrik C Schønheyder, Claus Dethlefsen, Brian Kristensen,
Tove Ejlertsen, and Henrik Nielsen.
Morbidity and mortality of elderly patients with zoonotic salmonella
and campylobacter: a population-based study.
Journal of Infection, 57(3):214-22, 2008. |
| [9] |
Estrid Muff Munk, Bente Nørgård, Claus Dethlefsen, Hans Gregersen,
Asbjørn Mohr Drewes, Peter Funch-Jensen, and Henrik Toft Sørensen.
Unexplained chest/epigastric pain in patients with normal endoscopy
as a predictor for ischemic heart disease and mortality: A danish 10-year
cohort study.
BMC Gastroenterology, 8:28, 2008. [ .pdf ] |
| [10] |
Majken K. Jensen, Stephanie Chiuve, Eric B. Rimm, Claus Dethlefsen, Anne
Tjønneland, Albert Marni Joensen, and Kim Overvad.
Obesity, behavioral lifestyle factors, and risk of acute coronary
events.
Circulation, 117(24):3062-9, 2008. [ http ] |
| [11] |
Jan J. Andreasen, Vytautas Nekrasas, and Claus Dethlefsen.
Endoscopic versus open saphenous vein harvest for coronary artery
bypass grafting. a prospective randomized trial.
European Journal of Cardio-thoracic Surgery, 34(2):384-9,
2008. [ .pdf ] |
| [12] |
Kim Gradel, Claus Dethlefsen, Henrik Schønheyder, and Henrik Nielsen.
Magnitude of bacteraemia is associated with increased mortality in
non-typhoid salmonellosis: a one-year follow-up study.
Acta Pathologica, Microbiologica et Immunologica Scandinavica,
116(2):147-53, 2008. [ http ] |
| [13] |
Mette S Tetsche, Claus Dethlefsen, Lars Pedersen, Henrik T Sorensen, and
Mette Norgaard.
The impact of comorbidity and stage on ovarian cancer mortality: A
nationwide danish cohort study.
BMC Cancer, 8(31), 2008. [ .pdf ] |
| [14] |
Ole Eschen, Jeppe Hagstrup Christensen, Claus Dethlefsen, and Erik Berg
Schmidt.
Cellular adhesion molecules in healthy subjects: Short term
variations and relations to flow mediated dilation.
Biomarker Insights, 3:57-62, 2008. [ .pdf ] |
| [15] |
Soren Hjortshoj, Claus Dethlefsen, Soren Risom Kristensen, and Jan Ravkilde.
Improved assay of cardiac troponin I is more sensitive than other
assays of necrosis markers.
The Scandinavian Journal of Clinical & Laboratory
Investigation, 68(2):130-3, 2008. [ http ] |
| [16] |
Annette Østergaard Jensen, Anne Braae Olesen, Claus Dethlefsen, Henrik
Toft Sørensen, and Margaret Rita Karagas.
Chronic diseases requiring hospitalization and risk of non-melanoma
skin cancers - a population based study from Denmark.
Journal of Investigative Dermatology, 128(4):926-31, 2008. [ .pdf ] |
| [17] |
Annette Østergaard Jensen, Anne Braae Olesen, Claus Dethlefsen, and
Henrik Toft Sørensen.
Do incident and prevalent cases of non-melanoma skin cancer
registered in a Danish prospective cohort study have different ten-year
mortality?
Cancer Detection and Prevention, 31(5):352-8, 2007. [ .pdf ] |
| [18] |
Gunnar Nielsen, Claus Dethlefsen, Henrik Sørensen, Jan Pedersen, and Lars
Mølsted-Pedersen.
Cognitive function and army-rejection rate in young adult male
offspring of women with diabetes: A Danish population-based cohort study.
Diabetes Care, 30(11):2827-31, 2007. [ http ] |
| [19] |
BS Rasmussen, H Laugesen, J Sollid, J Grønlund, SE Rees, E Toft, J Gjedsted,
C Dethlefsen, and E Tønnesen.
Oxygenation and release of inflammatory mediators after off-pump
compared to after on-pump coronary artery bypass surgery.
Acta Anaesthesiologica Scandinavica, 51(9):1202-10, 2007. [ http ] |
| [20] |
G.L. Nielsen, C. Dethlefsen, M. Møller, and H.T. Sørensen.
Maternal glycated haemoglobin, pre-gestational weight, pregnancy
weight gain and risk of large-for-gestational-age babies: a Danish cohort
study of 209 singleton Type 1 diabetic pregnancies.
Diabetic Medicine, 24(4):384-387, 2007. [ http ] |
| [21] |
K.O. Gradel, C. Dethlefsen, H.C. Schønheyder, T. Ejlertsen, H.T. Sørensen, R.W.
Thomsen, and H. Nielsen.
Severity of infection and seasonal variation of non-typhoid
salmonella occurrence in humans.
Epidemiology and Infection, 135(1):93-99, 2007. [ http ] |
| [22] |
A.Ø. Jensen, A.B. Olesen, C. Dethlefsen, and H.T. Sørensen.
Ten year mortality in a cohort of non-melanoma skin cancer patients
in Denmark.
Journal of Investigative Dermatology, 126(11):2539-2541, 2006. [ .pdf ] |
| [23] |
L. Frost, L.V. Andersen, L.S. Mortensen, and Claus Dethlefsen.
Seasonal variation in stroke and stroke-associated mortality in
patients with a hospital diagnosis of nonvalvular atrial fibrillation or
flutter.
Neuroepidemiology, 26(4), 2006. [ .pdf ] |
| [24] |
C. Dethlefsen and S. Lundbye-Christensen.
Formulating state space models in R with focus on longitudinal
regression models.
Journal of Statistical Software, 16(1):1-15, 2006. [ .pdf ] |
| [25] |
C. Dethlefsen and S. Højsgaard.
A common platform for graphical models in R: The gRbase package.
Journal of Statistical Software, 14(17):1-12, 2005. [ .pdf ] |
| [26] |
S.G. Bøttcher and C. Dethlefsen.
deal: A package for learning Bayesian networks.
Journal of Statistical Software, 8(20):1-40, 2003. [ .pdf ] |
| [27] |
C. Dethlefsen.
Markov random field extensions using state space models.
In J.M. Bernardo, M.J. Bayarri, J.O. Berger, A.P. Dawid,
D. Heckerman, A.F.M. Smith, and M. West, editors, Bayesian Statistics
7, pages 493-500. Oxford University Press, 2003. [ .pdf ] |
| [1] |
Jane Andreasen, Lise Soendergaard, Elizabeth Andreasen, Lone Bjerregaard,
Anne-Mette Jensen, Claus Dethlefsen, and Kim Overvad.
Physical activity - individual versus group intervention. a
randomized trial.
Submitted, 2007. |
| [1] |
C. Dethlefsen.
Space time problems and applications.
PhD thesis, Aalborg University, 2002. [ http | .pdf ] |
| [2] |
C. Dethlefsen, B. Klein, and H.F. Thomsen.
State space models and Kalman filtering in the GPS system.
Master's thesis, IR-97-2002, Aalborg University, Fr.Bajers Vej 7E,
9220 Aalborg Ø, 1997. [ .pdf ] |
| [1] |
C Dethlefsen.
Alternative statistical modeling of pharmacokinetics and
pharmacodynamics.
In Statistical Issues in Medical Statistics 3rd joint workshop,
April 24, 2008. [ .pdf ] |
| [2] |
M. Nørgaard, C. Dethlefsen, J.B. Kornum, R.W. Thomsen, A. Tjønneland,
H.T. Sørensen, and K. Overvad.
Body mass index at age 50 to 64 and risk of subsequent
hospitalisation with pneumonia.
In European Congress of Clinical Microbiology and Infectious
Diseases, April 19 - April 22, 2008. [ http ] |
| [3] |
S. Lundbye-Christensen and C. Dethlefsen.
State space models in Denmark.
In MCMSki: Markov Chain Monte Carlo in Theory and
Practice, Bormio, Italy, 9-11 January, 2008. [ http ] |
| [4] |
Annette Østergaard Jensen, Anne Braae Olesen, Claus Dethlefsen, Henrik
Toft Sørensen, and Margaret R. Karagas.
Chronic diseases requiring hospitalization and risk of non-melanoma
skin cancers.
In Forskningens Dag, Aalborg Sygehus, Århus
Universitetshospital, 20. september, 2007. [ http ] |
| [5] |
Marianne Tang Severinsen, Kim Overvad, Søren Paaske Johnsen, Claus
Dethlefsen, and Søren Risom Kristensen.
Venøs tromboemboli i en stor dansk kohorte: Validering af
diagnoser for venøs trombose i landspatient registret.
In Forskningens Dag, Aalborg Sygehus, Århus
Universitetshospital, 20. september, 2007. [ http ] |
| [6] |
Albert Marni Joensen, Majken K Jensen, Kim Overvad, Claus Dethlefsen, Erik
Berg Schmidt, Lars Hvilsted Rasmussen, and Søren Paaske Johnsen.
Predictive value of acute coronary syndrome discharge diagnoses in
the danish national patient registry.
In Forskningens Dag, Aalborg Sygehus, Århus
Universitetshospital, 20. september, 2007. [ http ] |
| [7] |
Torben Tvedebrink, Søren Lundbye-Christensen, Reimar W Thomsen, Claus
Dethlefsen, and Henrik C Schønheyder.
Meteorological effects on the incidence of pneumococcal bacteremia in
denmark.
In Forskningens Dag, Aalborg Sygehus, Århus
Universitetshospital, 20. september, 2007. [ http ] |
| [8] |
Albert Marni Joensen, Erik Berg Schmidt, Claus Dethlefsen, Søren
Paaske Johnsen, and Kim Overvad.
Validating diagnoses from hospital discharge registers change risk
estimates for acute coronary syndrome.
In XVI International Symposium on Drugs Affecting Lipid
Metabolism, New York, October 4-7, 2007. [ http ] |
| [9] |
Claus Dethlefsen.
Analysis of spatial count data using Kalman smoothing.
In Nordic-Baltic Biometric Conference, Foulum, Denmark, June 6 -
8, 2007. [ http ] |
| [10] |
Albert Marni Joensen, Majken K Jensen, Kim Overvad, Claus Dethlefsen, Erik
Berg Schmidt, Lars Hvilsted Rasmussen, and Søren Paaske Johnsen.
Predictive value of acute coronary syndrome discharge diagnoses in
the Danish national patient registry.
In Europrevent 2007, Madrid, Spain, April 19 - 21, 2007. [ http ] |
| [11] |
M.T. Severinsen, S.R. Kristensen, K. Overvad, C. Dethlefsen, and S.P. Johnsen.
Epidemiological study of venous thromboembolism in a big Danish
cohort.
In XXIst Congress of the International Society on Thrombosis and
Haemostasis, Geneva, Switzerland, July 6 - 12, 2007. [ http ] |
| [12] |
Majken K. Jensen, Stephanie Chiuve, Eric B. Rimm, Claus Dethlefsen, and Kim
Overvad.
Joint associations of obesity and other cardiovascular risk factors
in relation to risk of acute coronary syndrome.
Circulation, 115(8):E218, 2007. [ .pdf ] |
| [13] |
K. Gradel, H. Schønheyder, M. Søgaard, C. Dethlefsen, and H. Nielsen.
Magnitude of bacteraemia predicts one-year mortality.
In European Congress of Clinical Microbiology and Infectious
Diseases, March 31 - April 3, 2007. [ http ] |
| [14] |
Claus Dethlefsen, Søren Højsgaard, and Steffen L. Lauritzen.
Graphical modelling software in R - status.
In Directions in Statistical Computing, February 15-16, 2007. [ http ] |
| [15] |
G.L. Nielsen and C. Dethlefsen.
What is the strongest predictor of birth weight: Gestational age,
hba1c, maternal weight, weight gain, or birth weight of sibling?
In 4th International Symposium on Diabetes and Pregnancy,
Istanbul, Turkey, March 29-31, 2007. [ http ] |
| [16] |
G.L. Nielsen, C. Dethlefsen, M. Møller, and H.T. Sørensen.
Maternal weight determines the association between hba1c in second
half of pregnancy and risk of large for gestational age babies.
In 4th International Symposium on Diabetes and Pregnancy,
Istanbul, Turkey, March 29-31, 2007. [ http ] |
| [17] |
Lone Bjerregaard, Inge Aardestrup, Rikke Bülow, Ole Frøbert, Claus
Dethlefsen, Jeppe Rasmussen, and Erik Berg Schmidt.
Fish consumption and serum levels of eicosapentaenoic and
docosahexaenoic acid are not related to flow-mediated vasolidation.
In XIV International Symposium on Atherosclerosis. European
Atherosclerosis Society, 2006. [ .pdf ] |
| [18] |
Claus Dethlefsen, Søren Lundbye-Christensen, Stefan Christensen, and Thomas
Fischer.
Assessing seasonality in count data - illustrated by incidence of
acute myocardial infarction.
In Valencia/ISBA Eighth World Meeting on Bayesian Statistics,
2006. [ .pdf ] |
| [19] |
Søren Lundbye-Christensen and Claus Dethlefsen.
Formulating longitudinal regression models in R.
In Valencia/ISBA Eighth World Meeting on Bayesian Statistics,
2006. [ .pdf ] |
| [20] |
Rikke Bülow, Inge Aardestrup, Jeppe Rasmussen, Claus Dethlefsen, Ole
Frøbert, Lone Bjerregaard, and Erik Berg Schmidt.
Plasma triglycerides and apolipoprotein B levels are negatively
correlated to flow mediated vasodilation.
In XIV International Symposium on Atherosclerosis. European
Atherosclerosis Society, 2006. [ .pdf ] |
| [21] |
Susanne Gammelgaard Bøttcher and Claus Dethlefsen.
Prediction of the insulin sensitivity index using Bayesian
networks.
In Valencia/ISBA Eighth World Meeting on Bayesian Statistics,
2006. [ .pdf ] |
| [22] |
Luca La Rocca, Jens Henrik Badsberg, and Claus Dethlefsen.
The giraph package for graph representation in R.
In useR!, 2006. [ .pdf ] |
| [23] |
Kim Oren Gradel, Claus Dethlefsen, Henrik Carl Schønheyder, Henrik
Toft Sørensen, and Henrik Nielsen.
The magnitude of bacteremia is a predictor for long-term mortality in
patients hospitalized with non-typhoid salmonellosis.
In Annual International Conference on Antimicrobial Agents and
Chemotherapy, 2006. [ .pdf ] |
| [24] |
Claus Dethlefsen.
Free, cross-platform gRaphical software.
In 21st Nordic Conference on Mathematical Statistics, 2006. |
| [25] |
S. Højsgaard and C. Dethlefsen.
The gRbase package for graphical modelling in R.
In Proceedings of the American Statistical Association, 2004.
Pages 2468-2474. [ .ps | .pdf ] |
| [26] |
S.G. Bøttcher and C. Dethlefsen.
Learning Bayesian networks with R.
In K. Hornik, F. Leisch, and A. Zeileis, editors, Proceedings of
the 3rd international workshop on distributed statistical computing, number
ISSN 1609-395X, 2003. [ .pdf ] |
| [27] |
C. Dethlefsen.
Billedrestaurering vha. Kalman filter teknikker.
Symposium i Anvendt Statistik, 2000. [ .pdf ] |
| [28] |
N. Toft, E. Jørgensen, and C. Dethlefsen.
Estimation of farm specific parameters in a longitudinal model for
litter size with variance components and random dropout.
In Proceedings of the International symposium on pig herd
management modeling and information technologies related, pages 127-136,
2000. [ .pdf ] |
| [29] |
E. Jørgensen, C. Dethlefsen, and A.R. Kristensen.
Systems for monitoring and decision support with respect to sow
longevity., 1996. [ .pdf ] |
| [1] |
S. Lundbye-Christensen, C. Dethlefsen, A. Gorst-Rasmussen, T. Fischer, H.C.
Schønheyder, K.J. Rothman, and H.T. Sørensen.
Examining secular trend and seasonality in count data using dynamic
generalized linear modelling: A new methodological approach to hospital
discharge data on myocardial infarction.
Technical Report R-2007-16, Dept. of Mathematical Sciences, Aalborg
University, 2007. [ .pdf ] |
| [2] |
Claus Dethlefsen and Søren Lundbye-Christensen.
Formulating state space models in R with focus on longitudinal
regression models.
Technical Report R-2005-21, Dept. of Mathematical Sciences, Aalborg
University, 2005. [ .pdf ] |
| [3] |
Søren Højsgaard and Claus Dethlefsen.
The gRbase package for graphical modelling in R.
Technical Report R-2004-19, Dept. of Mathematical Sciences, Aalborg
University, 2004. [ .pdf ] |
| [4] |
S.G. Bøttcher and C. Dethlefsen.
Prediction of the insulin sensitivity index using Bayesian
networks.
Technical Report R-2004-14, Aalborg University, 2004. [ .ps | .pdf ] |
| [5] |
C. Dethlefsen.
Analysis of spatial count data using Kalman smoothing.
Technical Report R-2004-12, Department of Mathematical Sciences,
Aalborg University, 2004. [ .ps | .pdf ] |
| [6] |
Claus Dethlefsen and Erik Jørgensen.
A longitudinal model for litter size with variance components and
random dropouts.
DINA Research Report 50, Research Centre Foulum, 1996. [ .pdf ] |
| [7] |
T. Obel, M. Steffensen, M.B. Pedersen, A. Kristensen, J.L. Gramkow, and
C. Dethlefsen.
Undervisningsdifferentiering - teori og praksis.
Technical Report IR-95-2001, Aalborg University, 1995. [ .pdf ] |
| [1] |
S.G. Bøttcher and C. Dethlefsen.
deal: Learning Bayesian Networks with Mixed Variables, 2006.
R package version 1.2-28. [ http | .pdf ] |
| [2] |
Claus Dethlefsen and Søren Lundbye-Christensen.
sspir: State Space Models in R, 2006.
R package version 0.2.2. [ http | .pdf ] |
| [3] |
Jens Henrik Badsberg, Claus Dethlefsen, and Luca La Rocca.
The giRaph package for graph representation in R, 2006.
R package version 0.0.1.2. [ http | .pdf ] |
| [4] |
Søren Højsgaard and Claus Dethlefsen.
gRbase - a package for graphical modelling in R, 2006.
R package version 0.1.24. [ http | .pdf ] |
| [5] |
C. Dethlefsen.
gR-2003 workshop.
Rnews, 3(2), 2003. [ .pdf ] |
| [6] |
C. Dethlefsen and S. Lundbye-Christensen.
Discussion of the paper 'Bayesian time series' by Aguilar,
Huerta, Prado and West.
Proceedings of the sixth Valencia international meeting. Bayesian
Statistics 6, Clarendon Press, Oxford, 22-23., 1999. [ .pdf ] |
| [7] |
Claus Dethlefsen, Tina Obel, Mette Busch Pedersen, Lars Hørning
Thomassen, and Runi Nordenskjold Vilhelm.
A statistical tool box - applied to growth of danish pigs, 1995.
Student project, Mat5, Aalborg University. [ .pdf ] |