Claus Thorn Ekstrøm
Professor
Section of Biostatistics
Postboks 2099, Øster Farimagsgade 5 opg. B, 1014 København K, 10 Øster Farimagsgade 5, Building: 10-2-29
Member of:
- 2024
- Published
Joint regression analysis of multiple traits based on genetic relationships
Buchardt, A., Zhou, X. & Ekstrøm, Claus Thorn, 2024, In: Bioinformatics Advances. 4, 1, 16 p., vbad192.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
A composite immune and vascular stress marker in patients newly diagnosed with bipolar disorder and their unaffected first-degree relatives
Coello, K., Holstad Pedersen, H., Munkholm, Klaus, Lie Kjærstad, H., Stanislaus, S., Ostrowski, Sisse Rye, Faurholt-Jepsen, Maria , Miskowiak, Kamilla, Frikke-Schmidt, Ruth, Vinberg, Maj, Ekstrøm, Claus Thorn, Forman, Julie Lyng & Kessing, Lars Vedel, 2024, In: Brain, Behavior, and Immunity. 118, p. 449-458 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
A Joint Model for Longitudinal and Time-to-event Data in Social and Life Course Research: Employment Status and Time to Retirement
Cremers, Jolien, Mortensen, Laust Hvas & Ekstrøm, Claus Thorn, 2024, In: Sociological Methods & Research. 53, 2, 36 p.Research output: Contribution to journal › Journal article › Research › peer-review
- E-pub ahead of print
The causal effect of early retirement on medication use across sex and occupation: evidence from Danish administrative data
Cremers, Jolien, Nielsen, Torben Heien & Ekstrøm, Claus Thorn, 2024, (E-pub ahead of print) In: European Journal of Health Economics.Research output: Contribution to journal › Journal article › Research › peer-review
- E-pub ahead of print
Statistical models for assessing agreement for quantitative data with heterogeneous random raters and replicate measurements
Ekstrøm, Claus Thorn & Carstensen, B., 2024, (E-pub ahead of print) In: The International Journal of Biostatistics.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Technical Validation of Plot Designs by Use of Deep Learning
Petersen, Anne Helby & Ekstrøm, Claus Thorn, 2024, In: The American Statistician. 78, 2, p. 220-228 26 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Discovering Subgroups of Children With High Mortality in Urban Guinea-Bissau: Exploratory and Validation Cohort Study
Rieckmann, Andreas, Nielsen, S., Dworzynski, P., Amini, H., Mogensen, S. W., Silva, I. B., Chang, A. Y., Arah, O. A., Samek, W., Rod, Naja Hulvej, Ekstrøm, Claus Thorn, Benn, C. S., Aaby, P. & Fisker, A. B., 2024, In: JMIR Public Health and Surveillance. 10, 16 p., e48060.Research output: Contribution to journal › Journal article › Research › peer-review
- E-pub ahead of print
Liraglutide 3.0 mg once daily for the treatment of overweight and obesity in patients hospitalised at a forensic psychiatric department: A 26-week open-label feasibility study
Sass, M. R., Christensen, A. M. B., Christensen, M. L., Gruber, E., Nerdrum, H., Pedersen, L. M., Resch, M., Jørgensen, T. H., Ekstrøm, Claus Thorn, Nielsen, Jimmi, Vilsbøll, Tina & Fink-Jensen, Anders, 2024, (E-pub ahead of print) In: Acta Psychiatrica Scandinavica.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Unlocking the mechanisms of change in the MAMAACT intervention to reduce ethnic disparity in stillbirth and newborns' health: integration of evaluation findings
Villadsen, Sarah Fredsted, Johnsen, H., Rasmussen, Trine Damsted, Ekstrøm, Claus Thorn, Sørensen, Janne, Azria, E., Rich-Edwards, J., Essén, B., Christensen, Ulla, Jervelund, Signe Smith & Nybo Andersen, Anne-Marie, 2024, In: Frontiers in health services. 4, 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2023
- Published
Effectiveness evaluation of an antenatal care intervention addressing disparities to improve perinatal outcomes in Denmark: a nationwide register-based analysis of a cluster randomized controlled trial (MAMAACT)
Rasmussen, Trine Damsted, Villadsen, Sarah Fredsted, Hansen, A. V., Mortensen, Laust Hvas, Ekstrøm, Claus Thorn, Jervelund, Signe Smith & Nybo Andersen, Anne-Marie, 2023, In: BJOG : an international journal of obstetrics and gynaecology. 130, 7, p. 759-769 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Having a ball: evaluating scoring streaks and game excitement using in-match trend estimation
Ekstrøm, Claus Thorn & Jensen, Andreas Kryger, 2023, In: AStA Advances in Statistical Analysis. 107, p. 295–311 17 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Predicting mortality and visualizing health care spending by predicted mortality in Danes over age 65
Hansen, A. V., Mortensen, Laust Hvas, Ekstrøm, Claus Thorn, Trompet, S. & Westendorp, Rudi GJ, 2023, In: Scientific Reports. 13, 1, 7 p., 1203.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Inflammatory human leucocyte antigen genotypes are not a risk factor in chronic subdural hematoma development
Jensen, Thorbjørn Søren Rønn, Fugleholm, Kåre, Ekstrøm, Claus Thorn & Bruunsgaard, Helle, 2023, In: Acta Neurochirurgica. 165, p. 2399–2405 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Mental illness, substance abuse, and tuberculosis risk
Nordholm, A. C., Andersen, A. B., Wejse, C., Norman, A., Ekstrøm, Claus Thorn, Andersen, P. H., Koch, A. & Lillebaek, Troels, 2023, In: Journal of Infection. 86, 5, p. e135-e137 3 p.Research output: Contribution to journal › Letter › Research › peer-review
- Published
Mortality, risk factors, and causes of death among people with tuberculosis in Denmark, 1990-2018
Nordholm, A. C., Andersen, A. B., Wejse, C., Norman, A., Ekstrøm, Claus Thorn, Andersen, P. H., Lillebaek, Troels & Koch, A., 2023, In: International Journal of Infectious Diseases. 130, p. 76-82 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Emergence of the obesity epidemic preceding the presumed obesogenic transformation of the society
Pedersen, M. M., Ekstrøm, Claus Thorn & Sørensen, Thorkild I.A., 2023, In: Science Advances. 9, 37, 7 p., eadg6237.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Causal discovery for observational sciences using supervised machine learning
Petersen, Anne Helby, Ramsey, J., Ekstrøm, Claus Thorn & Spirtes, P., 2023, In: Journal of Data Science. 21, 2, p. 255-280 26 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Constructing causal life course models: Comparative study of data-driven and theory-driven approaches
Petersen, Anne Helby, Ekstrøm, Claus Thorn, Spirtes, P. & Osler, Merete, 2023, In: American Journal of Epidemiology. 192, 11, p. 1917–1927 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Improving health literacy responsiveness to reduce ethnic and social disparity in stillbirth and infant health: A cluster randomized controlled effectiveness trial of the MAMAACT intervention
Rasmussen, Trine Aagren, Nybo Andersen, Anne-Marie, Ekstrøm, Claus Thorn, Jervelund, Signe Smith & Villadsen, Sarah Fredsted, 2023, In: International Journal of Nursing Studies. 144, 12 p., 104505.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Effectiveness of a community-based support programme to reduce social inequality in exclusive breastfeeding: study protocol for a cluster-randomised trial
Rossau, Henriette Knold, Nilsson, I. M. S., Busck-Rasmussen, M., Ekstrøm, Claus Thorn, Gadeberg, Anne Kristine, Hirani, J. C., Strandberg-Larsen, Katrine & Villadsen, Sarah Fredsted, 2023, In: BMC Public Health. 23, 1, 14 p., 450.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Ranking of average treatment effects with generalized random forests for time-to-event outcomes
Rytgaard, Helene Charlotte Wiese, Ekstrøm, Claus Thorn, Kessing, Lars Vedel & Gerds, Thomas Alexander, 2023, In: Statistics in Medicine. 42, 10, p. 1542-1564 23 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Effect of the GLP-1 receptor agonist semaglutide on metabolic disturbances in clozapine-treated or olanzapine-treated patients with a schizophrenia spectrum disorder: study protocol of a placebo-controlled, randomised clinical trial (SemaPsychiatry)
Sass, M. R., Danielsen, A. A., Köhler-Forsberg, O., Storgaard, H., Knop, Filip Krag, Nielsen, Mette Ødegaard, Sjödin, Anders Mikael, Mors, O., Correll, C. U., Ekstrøm, Claus Thorn, Vinberg, Maj, Nielsen, Jimmi, Vilsbøll, Tina & Fink-Jensen, Anders, 2023, In: BMJ Open. 13, 1, 10 p., e068652.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Gestational age at birth and body size from infancy through adolescence: An individual participant data meta-analysis on 253,810 singletons in 16 birth cohort studies
Vinther, J. L., Cadman, T., Avraam, D., Ekstrøm, C. T., I A Sørensen, T., Elhakeem, A., Santos, A. C., Pinot de Moira, A., Heude, B., Iñiguez, C., Pizzi, C., Simons, E., Voerman, E., Corpeleijn, E., Zariouh, F., Santorelli, G., Inskip, H. M., Barros, H., Carson, J., Harris, J. R. & 27 others, , 2023, In: PLoS Medicine. 20, 1, 27 p., e1004036.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Gestational age and trajectories of body mass index and height from birth through adolescence in the Danish National Birth Cohort
Vinther, Johan Lerbech, Ekstrøm, Claus Thorn, Sørensen, Thorkild I.A., Kristiansen, Luise Cederkvist, Lawlor, D. A. & Nybo Andersen, Anne-Marie, 2023, In: Scientific Reports. 13, 10 p., 3298.Research output: Contribution to journal › Journal article › Research › peer-review
- 2022
- Published
Gestational Age, Parent Education, and Education in Adulthood
Bilsteen, Josephine Funck, Alenius, S., Bråthen, M., Børch, K., Ekstrøm, Claus Thorn, Kajantie, E., Lashkariani, M., Nurhonen, M., Risnes, K., Sandin, S., van der Wel, K. A., Wolke, D. & Nybo Andersen, Anne-Marie, 2022, In: Pediatrics. 149, 1, 11 p., e2021051959.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Health literacy responsiveness: a cross-sectional study among pregnant women in Denmark
Brorsen, E., Rasmussen, Trine Damsted, Ekstrøm, Claus Thorn, Osborne, Richard Harry & Villadsen, Sarah Fredsted, 2022, In: Scandinavian Journal of Public Health. 50, 4, p. 507-515 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Psilocybin-assisted therapy for reducing alcohol intake in patients with alcohol use disorder: protocol for a randomised, double-blinded, placebo-controlled 12-week clinical trial (The QUANTUM Trip Trial)
Jensen, M. E., Stenbæk, Dea Siggaard, Juul, T. S., Fisher, P. M., Ekstrøm, Claus Thorn, Knudsen, Gitte Moos & Fink-Jensen, Anders, 2022, In: BMJ Open. 12, 10, 12 p., 066019.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Causal inference for planning randomised critical care trials: protocol for a scoping review
Kaas-Hansen, Benjamin Skov, Granholm, A., Anthon, C. T., Kjær, M. N., Sivapalan, P., Maagaard, M., Schjørring, O. L., Fagerberg, S. K., Ellekjær, K. L., Mølgaard, J., Ekstrøm, Claus Thorn, Møller, Morten Hylander & Perner, Anders, Oct 2022, In: Acta Anaesthesiologica Scandinavica. 66, 10, p. 1274–1278 5 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Exenatide once weekly for alcohol use disorder investigated in a randomized, placebo-controlled clinical trial
Klausen, M. K., Jensen, M. E., Møller, M., le Dous, N., Jensen, A-M. Ø., Zeeman, V. A., Johannsen, C-F., Lee, A. M., Thomsen, G. K., Macoveanu, J., Fisher, P. M., Gillum, M. P., Jørgensen, N. R., Bergmann, M. L., Enghusen Poulsen, H., Becker, U., Holst, J. J., Benveniste, H., Volkow, N. D., Vollstädt-Klein, S. & 5 others, , 2022, In: JCI insight. 19, 20 p., e159863.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Pregnancy and post-partum tuberculosis: a nationwide register-based case-control study, Denmark, 1990 to 2018
Nordholm, A. C., Suppli, C. H., Norman, A., Ekstrøm, Claus Thorn, Ertberg, P., Koch, A., Lillebaek, Troels & Andersen, A. B., 2022, In: Euro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin. 27, 12Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Social determinants of tuberculosis: a nationwide case-control study, Denmark, 1990-2018
Nordholm, A. C., Andersen, A. B., Wejse, C., Norman, A., Ekstrøm, Claus Thorn, Andersen, P. H., Koch, A. & Lillebaek, Troels, 2022, In: International Journal of Epidemiology. 51, 5, p. 1446–1456 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Knowledge About How to Manage Warning Signs of Pregnancy Complications Among Immigrants and Their Descendants Compared to Women of Danish Origin
Petersen, C. C. M., Bilbo, R. E. Q., Rasmussen, Trine Damsted, Ekstrøm, Claus Thorn & Villadsen, Sarah Fredsted, 2022, In: Maternal and Child Health Journal. 26, p. 1367–1374 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Library Preparation and Sequencing Platform Introduce Bias in Metagenomic-Based Characterizations of Microbiomes
Poulsen, C. S., Ekstrøm, Claus Thorn, Aarestrup, F. M. & Pamp, S. J., 2022, In: Microbiology Spectrum. 10, 2, 11 p., e0009022.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Causes of Outcome Learning: a causal inference-inspired machine learning approach to disentangling common combinations of potential causes of a health outcome
Rieckmann, Andreas, Dworzynski, P., Arras, L., Lapuschkin, S., Samek, W., Arah, O. A., Rod, Naja Hulvej & Ekstrøm, Claus Thorn, 2022, In: International Journal of Epidemiology. 51, 5, p. 1622–1636 15 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
SARS-CoV-2 seroprevalence among patients with severe mental illness: A cross-sectional study
Sass, M. R., Juul, T. S., Skov, R., Iversen, Kasper, Harritshøj, L. H., Sørensen, E., Ostrowski, Sisse Rye, Andersen, Ove, Ekstrøm, Claus Thorn, Ullum, H., Nielsen, Jimmi, Hageman, I. & Fink-Jensen, Anders, 2022, In: PLoS ONE. 17, 3, 13 p., e0264325.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
The use of polygenic risk scores as a covariate in psychological studies
Uddin, M. J., Hjorthøj, Carsten, Ahammed, T., Nordentoft, Merete & Ekstrøm, Claus Thorn, 2022, In: Methods in Psychology. 7, 100099.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Gestational age at birth and body size from infancy through adolescence: findings from analyses of individual data on 253,810 singletons in 16 birth cohort studies
Vinther, Johan Lerbech, Cadman, T., Avraam, D., Ekstrøm, Claus Thorn, Sørensen, Thorkild I.A., Elhakeem, A., Santos, A., de, M. A., Heude, B., Iñiguez, C., Pizzi, C., Simons, E., Voerman, E. & Nybo Andersen, Anne-Marie, 2022, 69 p. (medRxiv).Research output: Working paper › Research
- Published
Long-term athletic performance in sport horses after desmotomy of the accessory ligament of the deep digital flexor tendon
Wismann, E. S., Jacobsen, Stine, Thøfner, M., Ladefoged, S., Ekstrøm, Claus Thorn & Lindegaard, Casper, 2022, In: Equine Veterinary Journal. 54, 3, p. 495-501 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2021
- Published
The role of parental education on the relationship between gestational age and school outcomes
Bilsteen, Josephine Funck, Ekstrøm, Claus Thorn, Børch, K. & Nybo Andersen, Anne-Marie, 2021, In: Paediatric and Perinatal Epidemiology. 35, 6, p. 726-735 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Evaluating one-shot tournament predictions
Ekstrøm, Claus Thorn, Van Eetvelde, H., Ley, C. & Brefeld, U., 2021, In: Journal of Sports Analytics. 7, 1, p. 37-46 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Healthy Danes from Eastern Denmark
Hauge, A. W., Ekstrøm, Claus Thorn, Mehrabi, H. R. & Bruunsgaard, Helle, 2021, In: HLA. 97, 1, p. 95-97 2 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Quantifying the trendiness of trends
Jensen, Andreas Kryger & Ekstrøm, Claus Thorn, 20 Jan 2021, In: Journal of the Royal Statistical Society. Series C: Applied Statistics. 70, 1, p. 98-121 24 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Data-Driven Model Building for Life Course Epidemiology
Petersen, Anne Helby, Osler, Merete & Ekstrøm, Claus Thorn, 2021, In: American Journal of Epidemiology. 190, 9, p. 1898–1907 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Caudal epidural co-administration of methadone and morphine in horses: An evaluation of analgesic properties and effects on locomotor function, mentation and physical examination parameters
Rønnow Kjærulff, L. N., Dorch Lauritsen, N. J., Ekstrøm, Claus Thorn, Østergaard, Stine, Olsen, E., Hyldahl Laursen, S. & Lindegaard, Casper, 2021, In: Equine Veterinary Education. 33, 7, p. 360-367 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Is the Association between Parents' Mental Illness and Child Psychopathology Mediated via Home Environment and Caregiver's Psychosocial Functioning? A Mediation Analysis of the Danish High Risk and Resilience Study-VIA7, a Population-Based Cohort Study
Uddin, M. J., Ekstrøm, C. T., Hemager, N., Christiani, C. A. J., Gregersen, M., Ellersgaard, D. V., Spang, K. S., Greve, A., Burton, B. K., Søndergaard, A., Nudel, R., Mortensen, P. B., Pedersen, M. G., Pedersen, C. B., Wang, Y., Werge, T., Bybjerg-Grauholm, J., Von Plessen, K. J., Bliksted, V., Mors, O. & 2 others, , 2021, In: Schizophrenia Bulletin Open. 2, 1, 12 p., sgab024.Research output: Contribution to journal › Journal article › Research › peer-review
- 2020
- Published
Evaluation of adding the Community Reinforcement Approach to Motivational Enhancement Therapy for Adults Aged 60 Years and Older with DSM‐5 Alcohol Use Disorder: A Randomised Controlled Trial
Andersen, K., Behrendt, S., Bilberg, R., Bogenschutz, M. P., Braun, B., Buehringer, G., Ekstrøm, Claus Thorn, Mejldal, A., Petersen, Anne Helby & Nielsen, A. S., 2020, In: Addiction. 115, 1, p. 69-81 13 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Fast detection of unmeasured GxE and GxG interactions using distribution-free assumptions
Ekstrøm, Claus Thorn & Pipper, C. B., 2020, In: Genetic Epidemiology. 44, 5, p. 479 1 p.Research output: Contribution to journal › Conference abstract in journal › Research › peer-review
- Published
Having a Ball: evaluating scoring streaks and game excitement using in-match trend estimation
Ekstrøm, Claus Thorn & Jensen, Andreas Kryger, 22 Dec 2020, In: arXiv.org: Statistics.Research output: Contribution to journal › Journal article › Research
- Published
Structured exercise alters the gut microbiota in humans with overweight and obesity - A randomized controlled trial
Kern, T., Blond, Martin Bæk, Hansen, T. H., Rosenkilde, M., Quist, Jonas Salling, Gram, A. S., Ekstrøm, Claus Thorn, Hansen, Torben & Stallknecht, Bente Merete, 2020, In: International Journal of Obesity. 44, p. 125-135 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Antidiabetes Agents and Incident Depression: A Nationwide Population-Based Study
Kessing, Lars Vedel, Rytgaard, Helene Charlotte Wiese, Ekstrøm, Claus Thorn, Knop, Filip Krag, Berk, M. & Gerds, Thomas Alexander, 2020, In: Diabetes Care. 43, 12, p. 3050-3060Research output: Contribution to journal › Journal article › Research › peer-review
ID: 922397
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3228
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UDP-glycosyltransferases from the UGT73C subfamily in Barbarea vulgaris catalyse Sapogenin 3-O-glucosylation in Saponin-mediated Insect resistance
Research output: Contribution to journal › Journal article › Research › peer-review
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1924
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Integrative analysis of metabolomics and transcriptomics data: a unified model framework to identify underlying system pathways
Research output: Contribution to journal › Journal article › Research › peer-review
Published -
1299
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The impact of pedigree structure on heritability estimates
Research output: Contribution to journal › Journal article › Research › peer-review
Published