Results 1 to 10 of about 49,037 (272)

Validity of Major Osteoporotic Fracture Diagnoses in the Danish National Patient Registry [PDF]

Clinical Epidemiology
Anne Clausen,1,2 Sören Möller,1,2 Michael Kriegbaum Skjødt,1,3,4 Rasmus Bank Lynggaard,5 Pernille Just Vinholt,5,6 Martin Lindberg-Larsen,7 Jens Søndergaard,8 Bo Abrahamsen,1,4 Katrine Hass Rubin1,2 1Research Unit OPEN, Department of Clinical Research ...
Clausen A, Möller S, Skjødt MK, Lynggaard RB, Vinholt PJ, Lindberg-Larsen M, Søndergaard J, Abrahamsen B, Rubin KH   +8 more
doaj   +6 more sources

Validity of First-Time Diagnoses of Inherited Ichthyosis in the Danish National Patient Registry and the Danish Pathology Registry [PDF]

Clinical Epidemiology, 2020
Mattias Hedegaard Kristensen,1 Sigrun Alba Johannesdottir Schmidt,2 Line Kibsgaard,1 Hanne Hove,3 Mette Sommerlund,1 Uffe Koppelhus1 1Department of Dermatology, Aarhus University Hospital, Aarhus, Denmark; 2Department of Clinical Epidemiology, Aarhus ...
Kristensen MH, Schmidt SAJ, Kibsgaard L, Hove H, Sommerlund M, Koppelhus U   +5 more
doaj   +5 more sources

Low Completeness of Bacteraemia Registration in the Danish National Patient Registry. [PDF]

PLoS ONE, 2015
Bacteraemia is associated with significant morbidity and mortality and timely access to relia-ble information is essential for health care administrators.
Kim Oren Gradel, Stig Lønberg Nielsen, Court Pedersen, Jenny Dahl Knudsen, Christian Østergaard, Magnus Arpi, Thøger Gorm Jensen, Hans Jørn Kolmos, Mette Søgaard, Annmarie Touborg Lassen, Henrik Carl Schønheyder, Danish Collaborative Bacteraemia Network (DACOBAN), Danish Observational Registry of Infectious Syndromes (DORIS)   +12 more
doaj   +8 more sources

Validity of first-time diagnoses of congenital epidermolysis bullosa in the Danish National Patient Registry and the Danish Pathology Registry [PDF]

Clinical Epidemiology, 2019
Mattias Hedegaard Kristensen,1 Sigrún Alba Jóhannesdóttir Schmidt,2 Line Kibsgaard,1 Mette Mogensen,3 Mette Sommerlund,1 Uffe Koppelhus1 1Department of Dermatology, Aarhus University Hospital, Aarhus, Denmark; 2Department of Clinical
Kristensen MH, Schmidt SAJ, Kibsgaard L, Mogensen M, Sommerlund M, Koppelhus U   +5 more
doaj   +7 more sources

High Validity of the Danish National Patient Registry for Systemic Anticancer Treatment Registration from 2009 to 2019 [PDF]

Clinical Epidemiology, 2021
Charles Vesteghem,1– 3 Rasmus Froberg Brøndum,1– 3 Ursula G Falkmer,1,3,4 Anton Pottegård,5 Laurids Østergaard Poulsen,1,3,4 Martin Bøgsted1– 3 1Department of Clinical Medicine, Aalborg University, Aalborg, Denmark; 2Department of Hematology, Aalborg ...
Vesteghem C, Brøndum RF, Falkmer UG, Pottegård A, Poulsen LØ, Bøgsted M   +5 more
doaj   +2 more sources

Comparing Methods for Classification of Hospital Visits in the Danish National Patient Registry (DNPR): DNPR3 Versus DNPR2 [PDF]

Clinical Epidemiology
Kirsten Skjærbæk Duch,1– 3 Bergur Magnussen,1 Flemming Skjøth,4,5 Rasmus Westermann,1 Lene Wohlfahrt Dreyer1 1Center of Rheumatic Research Aalborg (CERRA), Aalborg University Hospital, Aalborg, Denmark; 2Research Data and Biostatistics, Aalborg ...
Duch KS, Magnussen B, Skjøth F, Westermann R, Dreyer LW   +4 more
doaj   +2 more sources

Importance of Reporting Complete Procedures of Identifying Patients from the Danish National Patient Registry: The Case of Neonatal Jaundice and Epilepsy [PDF]

Clinical Epidemiology, 2022
Yuelian Sun,1– 4 Julie Werenberg Dreier,3,5 Chunsen Wu,6,7 Vera Ehrenstein,4 Jakob Christensen2– 4 1Department of Clinical Medicine, Aarhus University, Aarhus, Denmark; 2Department of Neurology, Aarhus University Hospital, Aarhus, Denmark ...
Sun Y, Dreier JW, Wu C, Ehrenstein V, Christensen J   +4 more
doaj   +2 more sources

Positive Predictive Values of Procedure Codes on the Treatment of Non-Muscle Invasive Bladder Cancer in the Danish National Patient Registry [PDF]

Clinical Epidemiology, 2022
Linea Blichert-Refsgaard,1 Mette Nørgaard,2 Maria Bisgaard Bengtsen,2 Jørgen Bjerggaard Jensen1 1Department of Urology, Aarhus University Hospital, Aarhus, Denmark; 2Department of Clinical Epidemiology, Aarhus University Hospital, Aarhus ...
Blichert-Refsgaard L, Nørgaard M, Bengtsen MB, Jensen JB   +3 more
doaj   +2 more sources

Positive predictive value of first-time rheumatoid arthritis diagnoses and their serological subtypes in the Danish National Patient Registry [PDF]

Clinical Epidemiology, 2018
Asta Linauskas,1,2 Kim Overvad,3 Martin Berg Johansen,4 Kristian Stengaard-Pedersen,1,5 Annette de Thurah1,5 1Department of Rheumatology, Aarhus University Hospital, Aarhus, Denmark; 2Department of Rheumatology, North Denmark Regional Hospital, Hjoerring,
Linauskas A, Overvad K, Johansen MB, Stengaard-Pedersen K, de Thurah A   +4 more
doaj   +2 more sources

Positive Predictive Value of Diagnostic Codes for Inflammatory Bowel Disease in the Danish National Patient Registry Among Individuals 50+ Years, Using Patient Records as Reference Standard [PDF]

Clinical Epidemiology, 2021
Camilla Rye,1,2 Katrine Hass Rubin,2 Frederik Trier Moller,3,4 Mette Julsgaard,5 Tine Jess,6 Vibeke Andersen1,2,7 1Research Unit for Molecular Diagnostics and Clinical Research, Institute for Regional Health Research-Center of Southern Jutland ...
Rye C, Rubin KH, Moller FT, Julsgaard M, Jess T, Andersen V   +5 more
doaj   +2 more sources