Claus Thorn Ekstrøm

Claus Thorn Ekstrøm

Professor

Member of:


    1. Published

      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 journalJournal articleResearchpeer-review

    2. Published
    3. 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 journalJournal articleResearchpeer-review

    4. 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 journalJournal articleResearchpeer-review

    5. 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 journalJournal articleResearchpeer-review

    6. Published
    7. 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, Nader, J. L., Ronkainen, J., Strandberg-Larsen, Katrine, Santa-Marina, L., Calas, L., Kristiansen, Luise Cederkvist, Popovic, M., Charles, M., Welten, M., Vrijheid, M., Azad, M., Subbarao, P., Burton, P., Mandhane, P. J., Huang, R., Wilson, R. C., Haakma, S., Fernández-Barrés, S., Turvey, S., Santos, S., Tough, S. C., Sebert, S., Moraes, T. J., Salika, T., Jaddoe, V. W. V., Lawlor, D. A. & Nybo Andersen, Anne-Marie, 2023, In: PLoS Medicine. 20, 1, 27 p., e1004036.

      Research output: Contribution to journalJournal articleResearchpeer-review

    8. 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 paperResearch

    9. Published
    10. Published
    11. Published

      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 journalJournal articleResearchpeer-review

    12. Published
    13. Published

      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 journalJournal articleResearchpeer-review

    14. 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, Thorup, Anne & Nordentoft, Merete, 2021, In: Schizophrenia Bulletin Open. 2, 1, 12 p., sgab024.

      Research output: Contribution to journalJournal articleResearchpeer-review

    15. 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 journalJournal articleResearchpeer-review

    16. Published

      Do Parents' mental disorders affect child behaviour via home environments, and/or Parents' education? A mediation analysis

      Uddin, M. J., Ekstrøm, Claus Thorn & Nordentoft, Merete, 2019, In: Pharmacoepidemiology and Drug Safety. 28, 52, p. 103-104 2 p.

      Research output: Contribution to journalConference abstract in journalResearchpeer-review

    17. Published

      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 journalConference abstract in journalResearchpeer-review

    18. Published

      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 conferenceConference abstract for conferenceResearch

    19. Published

      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 journalJournal articleResearchpeer-review

    20. Published

      Effect of a stent bandage on the likelihood of incisional infection following exploratory celiotomy for colic in horses: a comparative retrospective study

      Tnibar, A., Lin, K. G., Nielsen, K. T., Christophersen, M. T., Lindegaard, Casper, Martinussen, Torben & Ekstrøm, Claus Thorn, 2013, In: Equine Veterinary Journal. 45, 5, p. 564-569 6 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    21. Published

      Effect of a stent bandage on the likelihood of incisional infection following exploratory coeliotomy for colic in horses: a comparative retrospective study

      Tnibar, A., Grubbe Lin, K., Nielsen, K. T., Christophersen, M. T., Lindegaard, Casper, Martinussen, Torben & Ekstrøm, Claus Thorn, 2013, In: Equine Veterinary Journal. 45, 5, p. 564-569 6 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    22. Published

      Associations of the Inflammatory Marker YKL-40 with Measures of Obesity and Dyslipidaemia in Individuals at High Risk of Type 2 Diabetes

      Thomsen, S. B., Gjesing, A. M. P., Rathcke, C. N., Ekstrøm, Claus Thorn, Eiberg, Hans Rudolf Lytchoff, Hansen, T., Pedersen, Oluf Borbye & drb459, drb459, 21 Jul 2015, In: PLOS ONE. 10, 7, p. 1-10 10 p., e0133672.

      Research output: Contribution to journalJournal articleResearchpeer-review

    23. Published

      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 journalJournal articleResearchpeer-review

    24. Published

      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 journalJournal articleResearchpeer-review

    25. Published

      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 journalJournal articleResearchpeer-review

    26. Published

      Effect of familial diabetes status and age at diagnosis on type 2 diabetes risk: a nation-wide register-based study from Denmark

      Silverman-Retana, O., Hulman, A., Nielsen, Jannie, Ekstrøm, Claus Thorn, Carstensen, Bendix, Simmons, R. K., Bjerg, L., Johnston, L. W. & Witte, D. R., 2020, In: Diabetologia. 63, p. 934–943 10 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    27. Published

      Familial diabetes status and the risk of incident type 2 diabetes in Denmark

      Silverman-Retana, O., Hulman, A., Nielsen, J., Ekstrøm, Claus Thorn, Carstensen, Bendix, Simmons, R. K. & Witte, D. R., 2018, p. 335. 1 p.

      Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

    28. Published

      Genetic Correlation between Body Fat Percentage and Cardiorespiratory Fitness Suggests Common Genetic Etiology

      Schnurr, T. M., Gjesing, A. M. P., Sandholt, C. H., Jonsson, Anna Elisabet, Mahendran, Y., Have, C. T., Ekstrøm, Claus Thorn, Bjerregaard, A., Brage, S., Witte, D., Jørgensen, M. E., Aadahl, Mette, Thuesen, B. H., Linneberg, Allan René, Eiberg, Hans Rudolf Lytchoff, Pedersen, Oluf Borbye, Grarup, Niels, Kilpeläinen, Tuomas O. & Hansen, Torben, 15 Nov 2016, In: P L o S One. 11, 11, 14 p., e0166738.

      Research output: Contribution to journalJournal articleResearchpeer-review

    29. 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 journalJournal articleResearchpeer-review

    30. Published
    31. 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 journalJournal articleResearchpeer-review

    32. 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 journalJournal articleResearchpeer-review

    33. 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 journalJournal articleResearchpeer-review

    34. 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 journalJournal articleResearchpeer-review

    35. 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 journalJournal articleResearchpeer-review

    36. Published

      Exercise as adjunctive treatment for alcohol use disorder: A randomized controlled trial

      Roessler, K. K., Bilberg, R., Søgaard Nielsen, A., Jensen, K., Ekstrøm, Claus Thorn & Sari, S., 19 Oct 2017, In: PLOS ONE. 12, 10, p. 1-14 14 p., e0186076.

      Research output: Contribution to journalJournal articleResearchpeer-review

    37. Published

      A feasible strategy for preventing blood clots in critically ill patients with acute kidney injury (FBI): study protocol for a randomized controlled trial

      Robinson, S. I., Zincuk, A., Larsen, U. L., Ekstrøm, Claus Thorn & Toft, P., 2014, In: Trials. 15, p. 1-10 10 p., 226.

      Research output: Contribution to journalJournal articleResearchpeer-review

    38. Published

      A comparative study of varying doses enoxaparin for thromboprophylaxis in critically ill patients: double-blinded, randomised controlled trial

      Robinson, S. I., Zincuk, A., Larsen, U., Ekstrøm, Claus Thorn & Toft, P., 2014, In: Critical Care.

      Research output: Contribution to journalJournal articleResearchpeer-review

    39. Published

      A comparative study of varying doses of enoxaparin for thromboprophylaxis in critically ill patients: A double-blinded, randomised controlled trial

      Robinson, S., Zincuk, A., Larsen, U. L., Ekstrøm, Claus Thorn, Nybo, M., Rasmussen, B. & Toft, P., 19 Apr 2013, In: Critical Care. 17, 2, R75.

      Research output: Contribution to journalJournal articleResearchpeer-review

    40. Published

      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 journalJournal articleResearchpeer-review

    41. Published

      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, Holst, Jens Juul, Rumessen, J. J., Linneberg, Allan René, Sicheritz-Pontén, T., Dalgaard, M. D., Blennow, Andreas, Frandsen, H. L., Villas-Bôas, S., Kristiansen, Karsten, drb459, drb459, Hansen, Torben, Ekstrøm, Claus Thorn, Ritz, C., Nielsen, H. B., Pedersen, Oluf Borbye, Gupta, R., Lauritzen, Lotte & Licht, T. R., Jan 2019, In: Gut. 68, 1, p. 83-93 11 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    42. 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 journalJournal articleResearchpeer-review

    43. 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 journalJournal articleResearchpeer-review

    44. Published
    45. Published

      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 journalJournal articleResearchpeer-review

    46. Published

      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 journalJournal articleResearchpeer-review

    47. Published

      Ecogenomic and ecometabolomic approaches to unraveling natural plant resistance to insects

      Poulsen, V. K., Augustin, J. M., Andersen, S. B., Ekstrøm, Claus Thorn, Nielsen, J. K., Olsen, C. E. & Bak, Søren, 2009. 1 p.

      Research output: Contribution to conferencePaperResearch

    48. 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 journalJournal articleResearchpeer-review

    49. Published

      Ecometabolomic Approach for Identification of Defensive Compounds in Plants towards Herbivorous Insects

      Poulsen, V. K., Andersen, S. B., Ekstrøm, Claus Thorn, Nielsen, J. K., Olsen, C. E. & Bak, Søren, 2009.

      Research output: Contribution to conferenceConference abstract for conferenceResearch

    50. Published

      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 conferenceConference abstract for conferenceResearch

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    ID: 922397