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:
- Published
dataMaid: Your Assistant for Documenting Supervised Data Quality Screening in R
Petersen, Anne Helby & Ekstrøm, Claus Thorn, 2019, In: Journal of Statistical Software. 90, 6, 38 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Whole grain-rich diet reduces body weight and systemic low-grade inflammation without inducing major changes of the gut microbiome: a randomised cross-over trial
Roager, H. M., Vogt, J. K., Kristensen, M. B., Hansen, L. B. S., Ibrügger, S., Mærkedahl, R. B., Bahl, M. I., Lind, M. V., Nielsen, R. L., Frøkiær, H., Gøbel, R. J., Landberg, R., Ross, A. B., Brix, S., Holck, J., Meyer, A. S., Sparholt, M. H., Christensen, A. F., Carvalho, V., Hartmann, B. & 18 others, , Jan 2019, In: Gut. 68, 1, p. 83-93 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Use of within-array and dye swap replicates for expression analysis in spotted microarrays
Ekstrøm, Claus Thorn, Rudemo, M. E., Morant, M. & Bak, Søren, 2006. 1 p.Research output: Contribution to conference › Poster › Research
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Use of global untargeted metabolite profiling to identify correlation between natural variation in the metabolome and plant insect resistance
Bak, Søren, Ekstrøm, Claus Thorn, Olsen, C. E., Nielsen, J. K., Rudemo, M. E. & Andersen, S. B., 2007. 1 p.Research output: Contribution to conference › Poster › Research
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Unravelling natural resistance mechanisms in plants towards herbivorous insects
Poulsen, V. K., Andersen, S. B., Ekstrøm, Claus Thorn, Nielsen, J. K., Olsen, C. E. & Bak, Søren, 2008.Research output: Contribution to conference › Conference abstract for conference › Research
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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
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UDP-glycosyltransferases from the UGT73C subfamily in Barbarea vulgaris catalyse Sapogenin 3-O-glucosylation in Saponin-mediated Insect resistance
Augustin, J. M., Drok, S., Shinoda, T., Sanmiya, K., Nielsen, J. K., Khakimov, Bekzod, Olsen, C. E., Hansen, E. H., Poulsen, V. K., Ekstrøm, Claus Thorn, Hauser, T. P. & Bak, Søren, 2012, In: Plant Physiology. 160, 4, p. 1881-1895 15 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Transcriptomic and metabolomic characterization of rnt1-1, an Arabidopsis thaliana knockout in a metabolic branch point between primary and secondary metabolism
Morant, M., Ekstrøm, Claus Thorn, Olsen, C. E., Møller, Birger Lindberg, Rudemo, M. E. & Bak, Søren, 2006. 1 p.Research output: Contribution to conference › Poster › Research
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Transcriptomic and metabolomic characterization of rnt1-1, an Arabidopsis thaliana knockout in a metabolic branch point between primary and secondary metabolism
Morant, M., Ekstrøm, Claus Thorn, Olsen, C. E., Møller, Birger Lindberg, Rudemo, M. E. & Bak, Søren, 2007. 1 p.Research output: Contribution to conference › Poster › Research
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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
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The use of genetic risk scores in pharmacogenetics studies-A simulation study
Uddin, J., Nordentoft, Merete & Ekstrøm, Claus Thorn, 2018, p. 385-386. 2 p.Research output: Contribution to conference › Conference abstract for conference › Research
- 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
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The provision of thromboprophylaxis and the prediction of renal recovery in critically ill patients with acute kidney injury
Robinson, S., Larsen, U. L., Zincuk, A., Zwisler, S., Ekstrøm, Claus Thorn, Nybo, M., Rasmussen, B. & Toft, P., 24 Apr 2015, In: Emergency Medicine. 1, 1, p. 1-6 6 p., 101.Research output: Contribution to journal › Journal article › Research › peer-review
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The impact of pedigree structure on heritability estimates
Ekstrøm, Claus Thorn, 2009, In: Human Heredity. 68, 4, p. 243-251 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
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The effect of two frequent amino acid variants of the hepatocyte nuclear factor-1α gene on estimates of the pancreatic β-cell function in Caucasian glucosetolerant first-degree relatives of type 2 diabetic patients
Urhammer, Søren Asger, Møller, Ann, Nyholm, B., Ekstrøm, Claus Thorn, Eiberg, Hans Rudolf Lytchoff, Clausen, J. O., Hansen, Torben, Pedersen, Oluf Borbye & Schmitz, O., 20 Nov 1998, In: Journal of Clinical Endocrinology and Metabolism. 83, 11, p. 3992-3995 4 p.Research output: Contribution to journal › Journal article › Research › peer-review
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The cyanogenic glucoside composition of Zygaena filipendulae (Lepidoptera: Zygaenidae) as effected by feeding on wild-type and transgenic lotus populations with variable cyanogenic glucoside profiles
Zagrobelny, Mika, Bak, Søren, Ekstrøm, Claus Thorn, Olsen, C. E. & Møller, Birger Lindberg, 2007, In: Insect Biochemistry and Molecular Biology. 37, 1, p. 10-18 9 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
- Published
The Wally plot approach to assess the calibration of clinical prediction models
Blanche, Paul Frédéric, Gerds, Thomas Alexander & Ekstrøm, Claus Thorn, 15 Jan 2019, In: Lifetime Data Analysis. 25, 1, p. 150-167 18 p.Research output: Contribution to journal › Journal article › Research › peer-review
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The RESCueH Programme: Testing New Non-Pharmacologic Interventions for Alcohol Use Disorders: Rationale and Methods
Søgaard Nielsen, A., Nielsen, B., Andersen, K., Roessler, K. K., Bühringer, G., Bogenschutz, M., Ekstrøm, Claus Thorn, Søgaard, J. & RESCueH Research Group, R. R. G., 2016, In: European Addiction Research. 22, 6, p. 306-317 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
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The R primer
Ekstrøm, Claus Thorn, 2011, CRC Press. 299 p.Research output: Book/Report › Book › Research › peer-review
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The R Primer: Second Edition
Ekstrøm, Claus Thorn, Jul 2017, Second Edition ed. Florida: CRC Press. 408 p. (Chapman & Hall / C R C Series in Computer Science & Data Analysis).Research output: Book/Report › Book › Research › peer-review
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The R Primer
Ekstrøm, Claus Thorn, 29 Aug 2011, CRC Press. 275 p.Research output: Book/Report › Book › Research › peer-review
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The Pro12Ala variant of the PPARG gene is a risk factor for peroxisome proliferator-activated receptor-γ/α agonist-induced edema in type 2 diabetic patients
Hansen, L., Ekstrøm, Claus Thorn, Tabanera Y Palacios, R., Anant, M., Wassermann, K. & Reinhardt, R. R., 1 Jan 2006, In: Journal of Clinical Endocrinology and Metabolism. 91, 9, p. 3446-3450 5 p.Research output: Contribution to journal › Journal article › Research › peer-review
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The K121Q variant of the human PC-1 gene is not associated with insulin resistance or type 2 diabetes among Danish Caucasians
Rasmussen, S. K., Urhammer, Søren Asger, Pizzuti, A., Echwald, S. M., Ekstrøm, Claus Thorn, Hansen, L., Hansen, Torben, Borch-Johnsen, K., Frittitta, L., Trischitta, V. & Pedersen, Oluf Borbye, 2000, In: Diabetes. 49, 9, p. 1608-1611 4 p.Research output: Contribution to journal › Journal article › Research › peer-review
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The Bipolar Illness Onset study: research protocol for the BIO cohort study
Kessing, Lars Vedel, Munkholm, K., Faurholt-Jepsen, M., Miskowiak, Kamilla, Nielsen, L. B., Frikke-Schmidt, Ruth, Ekstrøm, Claus Thorn, Winther, Ole, Pedersen, Bente Klarlund, Poulsen, Henrik Enghusen, McIntyre, R. S., Kapczinski, F., Gattaz, W. F., Bardram, J., Frost, M., Mayora, O., Knudsen, Gitte Moos, Phillips, M. & Vinberg, Maj, 2017, In: BMJ Open. 7, 6, 12 p., e015462.Research output: Contribution to journal › Journal article › Research › peer-review
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The Ala/Va198 polymorphism of the hepatocyte nuclear factor-1α gene contributes to the interindividual variation in serum C-peptide response during an oral glucose tolerance test: Evidence from studies of 231 glucose- tolerant first degree relatives of type 2 diabetic probands
Urhammer, Søren Asger, Hansen, Torben, Ekstrøm, Claus Thorn, Eiberg, Hans Rudolf Lytchoff & Pedersen, Oluf Borbye, 1 Dec 1998, In: Journal of Clinical Endocrinology and Metabolism. 83, 12, p. 4506-4509 4 p.Research output: Contribution to journal › Journal article › Research › peer-review
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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
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Teaching ‘Instant Experience’ with Graphical Model Validation Techniques
Ekstrøm, Claus Thorn, 2014, In: Teaching Statistics. p. 23 26 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Studies of variability in the PTEN gene among Danish caucasian patients with Type II diabetes mellitus
Hansen, L., Jensen, J. N., Ekstrøm, Claus Thorn, drb459, drb459, Hansen, Teis Schjals, Pedersen, Oluf Borbye & drb459, drb459, Feb 2001, In: Diabetologia. 44, 2, p. 237-240 4 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Studies of the variability of the genes encoding the insulin-like growth factor I receptor and its ligand in relation to type 2 diabetes mellitus
Rasmussen, S. K., Lautier, C., Hansen, L., Echwald, S. M., Hansen, Torben, Ekstrøm, Claus Thorn, Urhammer, Søren Asger, Borch-Johnsen, K., Grigorescu, F., Smith, R. J. & Pedersen, Oluf Borbye, 1 Dec 2000, In: Journal of Clinical Endocrinology and Metabolism. 85, 4, p. 1606-1610 5 p.Research output: Contribution to journal › Journal article › Research › peer-review
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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
- 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
Spot shape modelling and saturated pixels in microarrays
Ekstrøm, Claus Thorn, Kristensen, C., Bak, Søren & Rudemo, M. E., 2003.Research output: Contribution to conference › Conference abstract for conference › Research
- Published
Spot shape modelling and data transformations for microarrays
Ekstrøm, Claus Thorn, Bak, Søren, Kristensen, C. & Rudemo, M. E., 2004, In: Bioinformatics. 20, 14, p. 2270-2278 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Sporting activity following colic surgery in horses: A retrospective study
Christophersen, M. T., Tnibar, A., Pihl, Tina, Andersen, P. H. & Ekstrøm, Claus Thorn, Nov 2011.Research output: Contribution to conference › Conference abstract for conference › Research › peer-review
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Sporting activity following colic surgery in horses
Christophersen, M. T., Tnibar, A., Pihl, Tina, Andersen, P. H. & Ekstrøm, Claus Thorn, 2011, In: Equine Veterinary Journal. 43, Suppl. 40, p. 3-6 4 p.Research output: Contribution to journal › Journal article › Research › peer-review
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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
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Sequential rank agreement methods for comparison of ranked lists
Ekstrøm, Claus Thorn, Gerds, Thomas Alexander & Jensen, Andreas Kryger, 2019, In: Biostatistics. 20, 4, p. 582-598 17 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Search for variants of the gene-promoter and the potential phosphotyrosine encoding sequence of the insulin receptor substrate-2 gene: Evaluation of their relation with alterations in insulin secretion and insulin sensitivity
Almind, K., Frederiksen, S. K., Bernal, D., Hansen, Torben, Ambye, L., Urhammer, Søren Asger, Ekstrøm, Claus Thorn, Berglund, L., Reneland, R., Lithell, H., White, M. F., Van Obberghen, E. & Pedersen, Oluf Borbye, 11 Oct 1999, In: Diabetologia. 42, 10, p. 1244-1249 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
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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
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Reply to DM Hougaard et al.
Nordfalk, Francisca & Ekstrøm, Claus Thorn, 2019, In: European Journal of Human Genetics. 27, p. 1628-1629 2 p.Research output: Contribution to journal › Journal article › Research › peer-review
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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
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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
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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
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Primary closure of equine laryngotomy incisions: healing characteristics and complications of 180 cases
Lindegaard, C., Karlsson, L., Ekstrøm, Claus Thorn & Fjeldborg, Julie, Sep 2016, In: Equine Veterinary Education. 28, 9, p. 512-519 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
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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
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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
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Pixel-level signal modelling with spatial correlation for two-colour microarrays
Ekstrøm, Claus Thorn, Bak, Søren & Rudemo, M., 6 Apr 2005, In: Statistical Applications in Genetics and Molecular Biology. 4, 1, 6.Research output: Contribution to journal › Journal article › Research › peer-review
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Pixel-level signal modelling with spatial correlation for two-colour biology
Ekstrøm, Claus Thorn, Bak, Søren & Rudemo, M., 2005, In: Statistical Applications in Genetics and Molecular Biology. 4, 1, p. 1-14 15 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Physical exercise in the treatment of alcohol use disorder (AUD) patients affects their drinking habits: A randomized controlled trial
Jensen, K., Nielsen, C., Ekstrøm, Claus Thorn & Roessler, K. K., 2019, In: Scandinavian Journal of Public Health. 47, 4, p. 462-468 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Performance of genetic risk scores as an instrumental variable in pharmacoepidemiology
Uddin, M. J., Ekstrøm, Claus Thorn & Nordentoft, Merete, 2019, In: Pharmacoepidemiology and Drug Safety. 28, S2, p. 317 1 p., 649.Research output: Contribution to journal › Conference abstract in journal › Research › peer-review
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Outpatient treatment of alcohol use disorders among subjects 60+ years: design of a randomized clinical trial conducted in three countries (Elderly Study)
Andersen, K., Bogenschutz, M. P., Bühringer, G., Behrendt, S., Bilberg, R., Braun, B., Ekstrøm, Claus Thorn, Forcehimes, A., Lizarraga, C., Moyers, T. B. & Søgaard Nielsen, A., 2015, In: B M C Psychiatry. 15, p. 1-11 11 p., 280.Research output: Contribution to journal › Journal article › Research › peer-review
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One-year follow-up on liraglutide treatment for prediabetes and overweight/obesity in clozapine- or olanzapine-treated patients
Svensson, C. K., Larsen, J. R., Vedtofte, L., Jakobsen, M. S. L., Jespersen, H. R., Jakobsen, M. I., Koyuncu, K., Schjerning, O., Nielsen, J., Ekstrøm, Claus Thorn, Correll, C. U., Vilsbøll, Tina & Fink-Jensen, Anders, 2019, In: Acta Psychiatrica Scandinavica. 139, 1, p. 26-36 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Oligofructose overload induces lameness in cattle
Danscher, A. M., Enemark, Jörg Matthias Dehn, Telezhenko, E., Capion, Nynne, Ekstrøm, Claus Thorn, Thøfner, M. B. & Enemark, Jörg Matthias Dehn, 2009, In: Journal of Dairy Sciences. 92, 2, p. 607-616 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Newborn dried blood spot samples in Denmark: the hidden figures of secondary use and research participation
Nordfalk, Francisca & Ekstrøm, Claus Thorn, 2019, In: European Journal of Human Genetics. 27, p. 203-210 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
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New drug candidates for depression - a nationwide population-based study
Kessing, Lars Vedel, Rytgaard, Helene Charlotte Wiese, Gerds, Thomas Alexander, Berk, M., Ekstrøm, Claus Thorn & Andersen, Per Kragh, 2019, In: Acta Psychiatrica Scandinavica. 139, 1, p. 68-77 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
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New drug candidates for bipolar disorder: A nation-wide population-based study
Kessing, Lars Vedel, Rytgaard, Helene Charlotte Wiese, Gerds, Thomas Alexander, Berk, M., Ekstrøm, Claus Thorn & Andersen, Per Kragh, 2019, In: Bipolar Disorders. 21, 5, p. 410-418 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Nephrosplenic entrapment of the large colon in 142 horses (2000-2009): Analysis of factors associated with decision of treatment and short-term survival
Lindegaard, Casper, Ekstrøm, Claus Thorn, Wulf, S. B., Vendelbo, J. M. B. & Andersen, P. H., 1 Aug 2011, In: Equine Veterinary Journal. 43, SUPPL.39, p. 63-68 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Naturlig variation og risikovurdering af planter
Bak, Søren, Andersen, S. B., Nielsen, J. K. & Ekstrøm, Claus Thorn, 2007. 2 p.Research output: Contribution to conference › Paper › Research
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Multipoint linkage analysis of quantitative traits on sex-chromosomes
Ekstrøm, Claus Thorn, 2004, In: Genetic Epidemiology. 26, 3, p. 218-230 13 p.Research output: Contribution to journal › Journal article › Research › peer-review
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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
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Moment-based Estimation of Mixtures of Regression Models
Ekstrøm, Claus Thorn & Pipper, C. B., 2019, In: arXiv. 16 p.Research output: Contribution to journal › Journal article › Research
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Metabolomic, transcriptional, hormonal, and signaling cross-talk in Superroot2
Morant, M. D., Ekstrøm, Claus Thorn, Ulvskov, Peter, Kristensen, C., Rudemo, M. E., Olsen, C. E., Hansen, J., Jørgensen, Kirsten, Jørgensen, B., Møller, Birger Lindberg & Bak, Søren, 2010, In: Molecular Plant. 3, 1, p. 192-211 20 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Metabolic engineering of dhurrin in transgenic Arabidopsis plants with marginal inadvertent effects on the metabolome and transcriptome
Kristensen, C., Morant, M., Olsen, C. E., Ekstrøm, Claus Thorn, Galbraith, D. W., Møller, Birger Lindberg & Bak, Søren, 2005, In: Proceedings of the National Academy of Science of the United States of America. 102, 5, p. 1779-1784 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Metabolic engineering of dhurrin in transgenic Arabidopsis plants with marginal inadvertent effects on the metabolome and transcriptome
Bak, Søren, Morant, M., Ekstrøm, Claus Thorn, Rudemo, M. E. & Olsen, C. E., 2006, Statistics for gene and protein expression. p. 13 1 p.Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research
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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
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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
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Location, seasonal, and functional characteristics of water holding containers with juvenile and pupal Aedes aegypti in Southern Taiwan: A cross-sectional study using hurdle model analyses
Lin, C., Schiøler, Karin Linda, Ekstrøm, Claus Thorn & Konradsen, Flemming, 2018, In: PLOS Neglected Tropical Diseases . 12, 10, 19 p., e0006882.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
Linkage Analysis of Quantitative Trait Loci in the Presence of Heterogeneity
Ekstrøm, Claus Thorn & Dalgaard, P., 2003, In: Human Heredity. 55, p. 16-26Research output: Contribution to journal › Journal article › Research › peer-review
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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
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Leptin Serum Levels are Associated With GLP-1 Receptor Agonist-Mediated Effects on Glucose Metabolism in Clozapine-or Olanzapine-Treated, Prediabetic, Schizophrenia Patients
Tomasik, J., Rustogi, N., Larsen, J. R., Jakobsen, M. I., Svensson, C. K., Vedtofte, L., Jakobsen, M. S. L., Jespersen, H. R., Koyuncu, K., Schjerning, O., Nielsen, Jimmi, Ekstrøm, Claus Thorn, Correll, C. U., Holst, Jens Juul, Vilsbøll, Tina, Bahn, S. & Fink-Jensen, Anders, 2020, In: Schizophrenia Bulletin Open. 1, 1, 11 p., sgaa044.Research output: Contribution to journal › Journal article › Research › peer-review
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Lecture notes for "Statistisk Dataanalyse 1"
Ekstrøm, Claus Thorn & Sørensen, Helle, 2008, Department of Natural Sciences, University of Copenhagen. 204 p.Research output: Book/Report › Compendium/lecture notes › Education
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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
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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
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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
- Published
Introduction to statistical data analysis for the life sciences
Ekstrøm, Claus Thorn & Sørensen, Helle, 2009, Department of Basic Sciences and Environment, University of Copenhagen. 334 p.Research output: Book/Report › Compendium/lecture notes › Education
- Published
Introduction to statistical data analysis for the life sciences
Ekstrøm, Claus Thorn & Sørensen, Helle, 1 Jan 2010, 1. ed. CRC Press. 409 p.Research output: Book/Report › Book › Research › peer-review
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Introduction to Statistical Data Analysis for the Life Sciences
Ekstrøm, Claus Thorn & Sørensen, Helle, 2014, 2 ed. CRC Press. 514 p.Research output: Book/Report › Book › Research › peer-review
- Published
Interpersonal problems of alcohol use disorder patients undergoing a physical exercise intervention – A randomised controlled trial
Roessler, K. K., Mau, M. & Ekstrøm, Claus Thorn, 2018, In: Nordic Psychology. 70, 3, p. 245-255 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Integrative analysis of metabolomics and transcriptomics data: a unified model framework to identify underlying system pathways
Brink-Jensen, K., Bak, Søren, Jørgensen, Kirsten & Ekstrøm, Claus Thorn, 2013, In: P L o S One. 8, 9, 8 p., e72116.Research output: Contribution to journal › Journal article › Research › peer-review
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Informed choice about Down syndrome screening - effect of an eHealth tool: a randomized controlled trial
Skjøth, M. M., Draborg, E., Lamont, R. F., Pedersen, C. D., Hansen, H. P., Ekstrøm, Claus Thorn & Jørgensen, J. S., Dec 2015, In: Acta Obstetricia et Gynecologica Scandinavica. 94, 12, p. 1327-1336 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
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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
Inference for feature selection using the Lasso with high-dimensional data
Brink-Jensen, K. & Ekstrøm, Claus Thorn, 19 Mar 2014, 20 p.Research output: Other contribution › Research
- Published
Infection and excretion of Salmonella enteritidis in two different chicken lines with concurrent Ascaridia galli infection
Eigaard, N. M., Schou, T. W., Permin, A., Christensen, Jens Peter, Ekstrøm, Claus Thorn, Ambrosini, F., Cianci, D. & Bisgaard, M., 2006, In: Avian Pathology. 35, 6, p. 487-493 7 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
Identification of stable and oestrus cycle-independent housekeeping genes in the rat mammary gland and other tissues
Hvid, H., Ekstrøm, Claus Thorn, Vienberg, S., Oleksiewicz, M. B. & Klopfleisch, R., 2011, In: Veterinary Journal. 190, 1, p. 103-108Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Identification of defense compounds in Barbarea vulgaris against the herbivore Phyllotreta nemorum by an ecometabolomic approach
Poulsen, V. K., Ekstrøm, Claus Thorn, Andersen, S. B., Nielsen, J. K., Olsen, C. E. & Bak, Søren, 2009, In: Plant Physiology. 151, 4, p. 1977-1990 14 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
How precision medicine and screening with big data could increase overdiagnosis
Vogt, H., Green, Sara, Ekstrøm, Claus Thorn & Brodersen, John Brandt, 1 Jan 2019, In: The BMJ. 366, l5270.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
High prevalence of prediabetes and metabolic abnormalities in overweight or obese schizophrenia patients treated with clozapine or olanzapine
Larsen, J. R., Svensson, C. K., Vedtofte, L., Jakobsen, M. L., Jespersen, H. S., Jakobsen, M. I., Koyuncu, K., Schjerning, O., Nielsen, J., Ekstrøm, Claus Thorn, Holst, Jens Juul, Correll, C. U., Vilsbøll, Tina & Fink-Jensen, Anders, 2019, In: CNS Spectrums. 24, 4, p. 441-452 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
High heritability and genetic correlation of intravenous glucose- and tolbutamide-induced insulin secretion among non-diabetic family members of type 2 diabetic patients
Gjesing, A. M. P., Hornbak, M., Allin, K. H., Ekstrøm, Claus Thorn, Urhammer, Søren Asger, Eiberg, Hans Rudolf Lytchoff, Pedersen, Oluf Borbye & Hansen, Torben, Jun 2014, In: Diabetologia. 57, 6, p. 1173-1181 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
High heritability and genetic correlation of intravenous glucose- and tolbutamide-induced insulin secretion
Jonsson, Anna Elisabet, Hornbak, M., Gjesing, A. P., Allin, K. H., Ekstrøm, Claus Thorn, Eiberg, Hans Rudolf Lytchoff, Pedersen, O. & Hansen, T., 2013, In: Diabetologia. 56, 1, Supplement, p. S154-S154Research output: Contribution to journal › Conference abstract in journal › 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
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
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
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
Haematogenous septic arthritis in foals: Short- and long-term outcome and analysis of factors affecting prognosis
Wright, L., Ekstrøm, Claus Thorn, Kristoffersen, M. & Lindegaard, Casper, Jun 2017, In: Equine Veterinary Education. 29, 6, p. 328–336 9 p.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 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
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
ID: 922397
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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
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1299
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The impact of pedigree structure on heritability estimates
Research output: Contribution to journal › Journal article › Research › peer-review
Published