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Papers published by Dr Morten Schmidt:
Influence of Low-Density Lipoprotein Cholesterol Levels on NSAID-Associated Cardiovascular Risks After Myocardial Infarction: A Population-Based Cohort Study
Basem M, Bonnesen K, Pedersen L, Sørensen HT, Schmidt M
Clinical Epidemiology 2024, 16:281-291
Published Date: 22 April 2024
Validity of Prescription-Defined and Hospital-Diagnosed Hypertension Compared with Self-Reported Hypertension in Denmark
Bonnesen K, Schmidt M
Clinical Epidemiology 2024, 16:249-256
Published Date: 11 April 2024
Cohort Profile: Better Health in Late Life
Sørensen HT, Christensen T, Bøtker HE, Christiansen CF, Fuglsang CH, Gribsholt SB, Kristensen FPB, Laugesen K, Laursen ASD, Nørgaard M, Schmidt M, Skajaa N, Troelsen FS, Pedersen L
Clinical Epidemiology 2023, 15:1227-1239
Published Date: 20 December 2023
Impact of the Look-Back Period on Identifying Recurrent Myocardial Infarctions in the Danish National Patient Registry
Korsgaard S, Christiansen CF, Schmidt M, Sørensen HT
Clinical Epidemiology 2021, 13:1051-1059
Published Date: 3 November 2021
Nordic Health Registry-Based Research: A Review of Health Care Systems and Key Registries
Laugesen K, Ludvigsson JF, Schmidt M, Gissler M, Valdimarsdottir UA, Lunde A, Sørensen HT
Clinical Epidemiology 2021, 13:533-554
Published Date: 19 July 2021
The Validity of Danish Prescription Data to Measure Use of Aspirin and Other Non-Steroidal Anti-Inflammatory Drugs and Quantification of Bias Due to Non-Prescription Drug Use
Gaster N, Hallas J, Pottegård A, Friis S, Schmidt M
Clinical Epidemiology 2021, 13:569-579
Published Date: 13 July 2021
Physical Activity as an Effect Modifier of the Association Between Obesity and Venous Thromboembolism: A Danish Population-Based Cohort Study
Solli H, Olsen M, Larsen FB, Pedersen L, Schmidt M
Clinical Epidemiology 2020, 12:1361-1370
Published Date: 8 December 2020
The DANish Comorbidity Index for Acute Myocardial Infarction (DANCAMI): Development, Validation and Comparison with Existing Comorbidity Indices
Wellejus Albertsen L, Heide-Jørgensen U, Schmidt SAJ, Grey C, Jackson R, Sørensen HT, Schmidt M
Clinical Epidemiology 2020, 12:1299-1311
Published Date: 20 November 2020
Impact of the Charlson Comorbidity Index score on risk prediction by single-photon emission computed tomography myocardial perfusion imaging following myocardial infarction
Schelde AB, Schmidt M, Madsen M, Nielsen SS, Frøkiær J, Christiansen CF
Clinical Epidemiology 2019, 11:901-910
Published Date: 25 September 2019
The Danish health care system and epidemiological research: from health care contacts to database records
Schmidt M, Schmidt SAJ, Adelborg K, Sundbøll J, Laugesen K, Ehrenstein V, Sørensen HT
Clinical Epidemiology 2019, 11:563-591
Published Date: 12 July 2019
Use of histamine H2 receptor antagonists and outcomes in patients with heart failure: a nationwide population-based cohort study
Adelborg K, Sundbøll J, Schmidt M, Bøtker HE, Weiss NS, Pedersen L, Sørensen HT
Clinical Epidemiology 2018, 10:521-530
Published Date: 7 May 2018
Evaluation of algorithms for registry-based detection of acute myocardial infarction following percutaneous coronary intervention
Egholm G, Madsen M, Thim T, Schmidt M, Christiansen EH, Bøtker HE, Maeng M
Clinical Epidemiology 2016, 8:415-423
Published Date: 19 October 2016
The Danish National Patient Registry: a review of content, data quality, and research potential
Schmidt M, Schmidt SAJ, Sandegaard JL, Ehrenstein V, Pedersen L, Sørensen HT
Clinical Epidemiology 2015, 7:449-490
Published Date: 17 November 2015
The impact of preadmission oral bisphosphonate use on 30-day mortality following stroke: a population-based cohort study of 100,043 patients
Christensen DH, Horváth-Puhó E, Schmidt M, Christiansen CF, Pedersen L, Langdahl BL, Thomsen RW
Clinical Epidemiology 2015, 7:381-389
Published Date: 24 August 2015
The Western Denmark Cardiac Computed Tomography Registry: a review and validation study
Nielsen LH, Nørgaard BL, Tilsted HH, Sand NP, Jensen JM, Bøttcher M, Diederichsen AC, Lambrechtsen J, Kristensen LD, Mickley H, Munkholm H, Gøtzsche O, Knudsen LL, Bøtker HE, Pedersen L, Schmidt M
Clinical Epidemiology 2015, 7:53-64
Published Date: 31 December 2014
Potential of prescription registries to capture individual-level use of aspirin and other nonsteroidal anti-inflammatory drugs in Denmark: trends in utilization 1999–2012
Schmidt M, Hallas J, Friis S
Clinical Epidemiology 2014, 6:155-168
Published Date: 12 May 2014
Mortality following acute medical admission in Denmark: a feasibility study
Morten Schmidt, Sussie Antonsen, Betina Hansen, et al
Clinical Epidemiology 2010, 2:195-203
Published Date: 19 August 2010
Existing data sources for clinical epidemiology: The Western Denmark Heart Registry
Morten Schmidt, Michael Maeng, Carl-Johan Jakobsen, et al
Clinical Epidemiology 2010, 2:137-144
Published Date: 20 May 2010