Rubak, S., Høst, A.
, Christensen, L. B., Langfrits, M. S. & Thomsen, R. W. (2018).
Validity of asthma diagnoses and patterns of anti-asthmatic drug use in a cohort of 2053 Danish children.
Health Education Research,
1(9), e77. Article e77.
https://doi.org/10.1002/hsr2.77
Heden, KEK., Valentiner-Branth, P.
, Jensen, A. Ø., Farkas, D. K. & Nørgaard, M. (2009).
Validity of a procedure to identify patients with chronic idiopathic thrombocytopenic purpura in the Danish National Registry of Patients. Clinical Epidemiology,
1, 7-10.
Gammelager, H., Sværke, C., Noerholt, S. E., Neumann-Jensen, B., Xue, F., Critchlow, C., Bergdahl, J., Lagerros, Y. T., Kieler, H., Tell, G. S.
& Ehrenstein, V. (2013).
Validity of an algorithm to identify osteonecrosis of the jaw in women with postmenopausal osteoporosis in the Danish National Registry of Patients.
Clinical epidemiology,
5, 263-7.
https://doi.org/10.2147/CLEP.S45226
Thomsen, R. W., Lange, P., Hellquist, B., Hansen, E. F., Bartels, P. D., Krog, B. R., Hansen, A.-M. S.
, Buck, D. & Bunk, A. E. (2011).
Validity and underrecording of diagnosis of COPD in the Danish National Patient Registry.
Respiratory Medicine,
105(7), 1063-8.
https://doi.org/10.1016/j.rmed.2011.01.012
Gundersen, T. W.
, Knorr, S., Jensen, D. M., Damm, P., Løkkegaard, E. C. L., Mathiesen, E. R.
, Ebbehoj, A., Thomsen, RW. & Clausen, T. D. (2020).
Validation of the registry-based classification of type 1 diabetes in pregnancy using a clinical cohort as gold standard. Poster session presented at Diabetic Pregnancy Study Group Annual Meeting.
Winther, S., Schmidt, S. E.
, Rasmussen, L. D., Juárez Orozco, L. E.
, Steffensen, F. H., Bøtker, H. E., Knuuti, J.
, Bøttcher, M. & The Western Denmark Cardiac CT Study Group (2021).
Validation of the European Society of Cardiology pre-test probability model for obstructive coronary artery disease.
European Heart Journal,
42(14), 1401-1411.
https://doi.org/10.1093/eurheartj/ehaa755
Norderud, K.
, Egholm, G., Thim, T., Olesen, K. K. W., Madsen, M., Jensen, L. O.
, Bøtker, H. E., Kristensen, S. D. & Maeng, M. (2019).
Validation of the European Society of Cardiology and European Society of Anaesthesiology non-cardiac surgery risk score in patients treated with coronary drug-eluting stent implantation.
European heart journal - Quality of care & clinical outcomes,
5(1), 22–27.
https://doi.org/10.1093/ehjqcco/qcy032
Bonnesen, K., Heide-Jørgensen, U., Albertsen, L. W., Schmidt, S. A. J., Sørensen, H. T. & Schmidt, M. (2022).
Validation of the Danish Comorbidity Index for Acute Myocardial Infarction for predicting one-year mortality in patients with venous thromboembolism.
Thrombosis Research,
212, 9-18.
https://doi.org/10.1016/j.thromres.2022.02.013
Lohse, S. R.
, Farkas, D. K., Lohse, N., Skouby, S. O.
, Nielsen, F. E., Lash, T. L. & Ehrenstein, V. (2010).
Validation of spontaneous abortion diagnoses in the Danish National Registry of Patients.
Clinical epidemiology,
2, 247-50.
https://doi.org/10.2147/CLEP.S13815
Arena, P. J., Huang, K., Löfling, L., Bahmanyar, S., Mo, J., Schachterle, S. E., Nunes, A. P., Smits, E., Juuti, R., Hoti, F., Korhonen, P.
, Adelborg, K., Sundbøll, J., Rasmussen, T. R., Løkke, A.
& Ehrenstein, V. (2023).
Validation of safety outcomes in routinely collected data: Lessons learned from a multinational postapproval safety study.
Pharmacoepidemiology and Drug Safety,
32(5), 592-596.
https://doi.org/10.1002/pds.5582
Gundersen, T. W.
, Ebbehoj, A., Knorr, S., Jensen, D. M.
, Damm, P., Løkkegaard, E. C. L., Mathiesen, E. R.
, Thomsen, R. W. & Clausen, T. D. (2023).
Validation of Danish registry-cases of type 1 diabetes in women giving live birth using a clinical cohort as gold standard.
Endocrinology, Diabetes & Metabolism,
6(1), Article e374.
https://doi.org/10.1002/edm2.374
Pedersen, R. N., Öztürk, B., Mellemkjær, L.
, Friis, S., Tramm, T., Nørgaard, M. & Cronin-Fenton, D. P. (2020).
Validation of an algorithm to ascertain late breast cancer recurrence using danish medical registries.
Clinical epidemiology,
12, 1083-1093.
https://doi.org/10.2147/CLEP.S269962
Ehrenstein, V., Hernandez, R. K.
, Maegbaek, M. L., Kahlert, J., Nguyen-Nielsen, M., Nørgaard, M. & Liede, A. (2015).
Validation of algorithms to detect distant metastases in men with prostate cancer using routine registry data in Denmark.
Clinical Epidemiology,
7, 259-65.
https://doi.org/10.2147/CLEP.S74991
Riis, A. H., Erichsen, R., Ostenfeld, E. B., Højskov, C. S., Thorlacius-Ussing, O.
, Stender, M. T., Lash, T. L. & Møller, H. J. (2019).
Validating registry data on statins prescriptions by blood measurements.
Pharmacoepidemiology and Drug Safety,
28(5), 609-615.
https://doi.org/10.1002/pds.4700
Joensen, A. M., Schmidt, E. B., Dethlefsen, C., Overvad, K. & Johnsen, S. P. (2007).
Validating diagnoses from hospital discharge registers change risk estimates for acute coronary syndrome.
Journal of Clinical Lipidology,
1(5), 430.
Svensson, E., Horváth-Puhó, E., Thomsen, R. W., Djurhuus, J. C., Pedersen, L., Borghammer, P. & Sørensen, H. T. (2015).
Vagotomy and subsequent risk of Parkinson's disease.
Annals of Neurology,
78(4), 522–529.
https://doi.org/10.1002/ana.24448
Dudukina, E., Kormendine Farkas, D., Horváth-Puhó, E., Prandoni, P.
, Sørensen, H. T. & Ehrenstein, V. (2019).
Vaginal bleeding in early pregnancy and risk of occult cancer.
International Journal of Gynecology & Obstetrics,
146(3), 387-389.
https://doi.org/10.1002/ijgo.12867
Benn, C. S., Fisker, A. B., Rieckmann, A.
, Sørup, S. & Aaby, P. (2020).
Vaccinology: time to change the paradigm? The Lancet Infectious Diseases,
20(10), e274-e283.
https://doi.org/10.1016/S1473-3099(19)30742-X
Pedersen, A. B., Risbo, N., Kafatos, G., Neasham, D., O'Kelly, J.
& Ehrenstein, V. (2023).
Utilization patterns and factors associated with persistence of new users of anti-osteoporosis treatment in Denmark: a population-based cohort study.
Archives of Osteoporosis,
18(1), Article 19.
https://doi.org/10.1007/s11657-023-01210-4
Vestergaard, A. H. S., Neergaard, M. A., Fokdal, L. U.
, Christiansen, C. F., Brink Valentin, J. & Johnsen, S. P. (2023).
Utilisation of hospital-based specialist palliative care in patients with gynaecological cancer: Temporal trends, predictors and association with high-intensity end-of-life care.
Gynecologic Oncology,
172, 1-8.
https://doi.org/10.1016/j.ygyno.2023.02.019
Patadia, V. K., Coloma, P., Schuemie, M. J., Herings, R., Gini, R., Mazzaglia, G., Picelli, G., Fornari, C.
, Pedersen, L., van der Lei, J., Sturkenboom, M., Trifirò, G. & EU-ADR Consortium (2015).
Using real-world healthcare data for pharmacovigilance signal detection - the experience of the EU-ADR project.
Expert Review of Clinical Pharmacology,
8(1), 95-102.
https://doi.org/10.1586/17512433.2015.992878
McGrath, L. J., Spangler, L., Curtis, J. R.
, Ehrenstein, V., Sørensen, H. T., Saul, B., Levintow, S. N., Reams, D., Bradbury, B. D. & Brookhart, M. A. (2020).
Using negative control outcomes to assess the comparability of treatment groups among women with osteoporosis in the United States.
Pharmacoepidemiology and Drug Safety,
29(8), 854-863.
https://doi.org/10.1002/pds.5037
Johansen, A., Golding, D., Brent, L., Close, J., Gjertsen, J.-E., Holt, G., Hommel, A.
, Pedersen, A. B., Rock, N. D. & Thorngren, K.-G. (2017).
Using national hip fracture registries and audit databases to develop an international perspective.
Injury,
48(10), 2174-2179.
https://doi.org/10.1016/j.injury.2017.08.001
Bødkergaard, K., Selmer, R. M., Hallas, J., Kjerpeseth, L. J., Skovlund, E.
& Støvring, H. (2021).
Using multiple random index dates with the reverse Waiting Time Distribution improves precision of estimated prescription durations.
Pharmacoepidemiology and Drug Safety,
30(12), 1727-1734.
https://doi.org/10.1002/pds.5340
Jiang, T., Rosellini, A. J.
, Horváth-Puhó, E., Shiner, B., Street, A. E.
, Lash, T. L., Sorensen, H. T. & Gradus, J. L. (2021).
Using machine learning to predict suicide in the 30 days after discharge from psychiatric hospital in Denmark.
British Journal of Psychiatry,
219(2), 440-447.
https://doi.org/10.1192/bjp.2021.19
Riis, A. H., Kristensen, P. K., Lauritsen, S. M., Thiesson, B. & Jørgensen, M. J. (2023).
Using Explainable Artificial Intelligence to Predict Potentially Preventable Hospitalizations: A Population-Based Cohort Study in Denmark.
Medical Care,
61(4), 226-236.
https://doi.org/10.1097/MLR.0000000000001830,
https://doi.org/10.1097/MLR.0000000000001830
Schuemie, M. J., Coloma, P. M., Straatman, H., Herings, R. M. C., Trifirò, G., Matthews, J. N., Prieto-Merino, D., Molokhia, M.
, Pedersen, L., Gini, R., Innocenti, F., Mazzaglia, G., Picelli, G., Scotti, L., van der Lei, J. & Sturkenboom, M. C. J. M. (2012).
Using electronic health care records for drug safety signal detection: a comparative evaluation of statistical methods.
Medical Care,
50(10), 890-7.
https://doi.org/10.1097/MLR.0b013e31825f63bf
Gradus, J. L., Rosellini, A. J.
, Szentkúti, P., Horváth-Puhó, E., Smith, M. L., Galatzer-Levy, I.
, Lash, T. L., Galea, S., Schnurr, P. P.
& Sørensen, H. T. (2022).
Using Danish national registry data to understand psychopathology following potentially traumatic experiences.
Journal of Traumatic Stress,
35(2), 619-630.
https://doi.org/10.1002/jts.22777
Sørensen, G. V., Ganz, P. A., Cole, S. W.
, Pedersen, L., Sørensen, H. T., Cronin-Fenton, D., Garne, J. P.
, Christiansen, P. M., Lash, T. & Ahern, T. P. (2013).
Use of β-Blockers, Angiotensin-Converting Enzyme Inhibitors, Angiotensin II Receptor Blockers, and Risk of Breast Cancer Recurrence: A Danish Nationwide Prospective Cohort Study.
Journal of Clinical Oncology.
https://doi.org/10.1200/JCO.2012.43.9190
Jensen-Fangel, S., Pedersen, C., Nielsen, H., Tauris, P., Møller, A.
, Sørensen, H. T. & Obel, N. (2003).
Use of the protease inhibitor saquinavir hard gel in human immunodeficiency virus-infected patients in the early period of highly active antiretroviral therapy: does it affect long-term treatment outcome? Scandinavian Journal of Infectious Diseases,
35, 743-749.
Thisted, H., Johnsen, S. P., Søndergaard, F., Jacobsen, J., Thomsen, R. N. W. & J., R. (2008).
Use of sulphonylureas and mortality after myocardial infarction in patients with diabetes: a nationwide population-based follow-up study. Poster session presented at ph.d.-dagen, Århus, Denmark.
Horsdal, H., Olesen, A. V., Gasse, C., Sørensen, H. T., Green, R.
& Johnsen, S. (2009).
Use of Statins and Risk of Hospitalization With Dementia: A Danish Population-based Case-control Study.
Alzheimer Disease and Associated Disorders,
23(1), 18-22.
https://doi.org/10.1097/WAD.0b013e318180f55b
Gaist, D., Andersen, L., Hallas, J.
, Sørensen, H. T., Schrøder, H. D. & Friis, S. (2013).
Use of statins and risk of glioma: a nationwide case-control study in Denmark.
B J C,
108(3), 715-20.
https://doi.org/10.1038/bjc.2012.536
Madsen, J., Nielsen, R.
, Engebjerg, M. C., Sørensen, H. T., Bukh, A. & d'Amore, F. A. (2010).
Use of statins and prognosis in patients with CD20-positive 'De Novo' diffuse large B cell lymphoma (DLBCL) treated with rituximab containing regimens. Poster session presented at 15th Congress of the European Hematology Association, Barcelona, Spain.
Madsen, J., Nielsen, R.
, Engebjerg, M. C., Sørensen, H. T., Bukh, A. & d'Amore, F. A. (2010).
Use of statins and prognosis in patients with CD20-positive 'De Novo' diffuse large B cell lymphoma (DLBCL) treated with rituximab containing regimens. Abstract from 15th Congress of the European Hematology Association, Barcelona, Spain.
Zoega, H., Kieler, H.
, Nørgaard, M., Furu, K., Valdimarsdottir, U., Brandt, L.
& Haglund, B. (2015).
Use of SSRI and SNRI Antidepressants during Pregnancy: A Population-Based Study from Denmark, Iceland, Norway and Sweden.
PLOS ONE,
10(12), e0144474.
https://doi.org/10.1371/journal.pone.0144474
Johannesdottir, S. A., Schmidt, M., Phillips, G., Glaser, R., Yang, E. V., Blumenfeld, M. & Lemeshow, S. (2013).
Use of ß-blockers and mortality following ovarian cancer diagnosis: a population-based cohort study.
B M C Cancer,
13, 85.
https://doi.org/10.1186/1471-2407-13-85
Pottegård, A.
, Schmidt, S. A. J., Olesen, A. B., Achacoso, N., Van Den Eeden, S. K., Hallas, J.
, Sørensen, H. T., Friis, S. & Habel, L. A. (2016).
Use of sildenafil or other phosphodiesterase inhibitors and risk of melanoma.
B J C,
115(7), 895-900.
https://doi.org/10.1038/bjc.2016.248
Kornum, J. B., Nielsen, R. B., Pedersen, L., Mortensen, P. B. & Nørgaard, M. (2010).
Use of selective serotonin-reuptake inhibitors during early pregnancy and risk of congenital malformations: updated analysis.
Clinical Epidemiology,
2, 29-36.
Dalton, S. O., Johansen, C., Mellemkjær, L.
, Nørgård, B., Sørensen, H. T. & nullJH., O. (2003).
Use of selective serotonin reuptake inhibitors and risk of upper gastrointestinal bleeding: a population-based cohort study.
Archives of Internal Medicine,
163, 59-64.
Gärtner, R.
, Cronin-Fenton, D., Hundborg, H. H., Pedersen, L., Lash, T. L., Sørensen, H. T. & Kroman, N. (2010).
Use of selective serotonin reuptake inhibitors and risk of re-operation due to post-surgical bleeding in breast cancer patients: a Danish population-based cohort study.
B M C Surgery,
10, 3.
https://doi.org/10.1186/1471-2482-10-3
Laugesen, K., Andersen, A. B. T., Nørgaard, M., Nielsen, R. B., Thomsen, R. W., Larsen, F. B.
& Sørensen, H. T. (2013).
Use of selective serotonin reuptake inhibitors and lifestyle among women of childbearing age: a Danish cross-sectional survey.
BMJ Open,
3(7).
https://doi.org/10.1136/bmjopen-2013-003024