Ruth Frikke-Schmidt

Ruth Frikke-Schmidt

Clinical Professor

Member of:

  • Clinical Biochemistry


  1. Published

    Association of Low Plasma Transthyretin Concentration with Risk of Heart Failure in the General Population

    Greve, A. M., Christoffersen, M., Frikke-Schmidt, Ruth, Nordestgaard, Børge & Tybjærg-Hansen, Anne, 2021, In: JAMA Cardiology. 6, 3, p. 258-266

    Research output: Contribution to journalJournal articleResearchpeer-review

  2. Published

    Biomarkers predictive of late cardiogenic shock development in patients with suspected ST-elevation myocardial infarction

    Frydland, M., Moller, J. E., Lindholm, M. G., Hansen, R., Wiberg, S., Helgestad, O. K. L., Thomsen, J. H., Goetze, Jens P. , Engstrøm, Thomas, Frikke-Schmidt, Ruth, Ravn, H. B., Holmvang, Lene, Jensen, L. O., Kjaergaard, J. & Hassager, Christian, 2020, In: European Heart Journal: Acute Cardiovascular Care. 9, 6, p. 557–566

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. Published

    Lactate is a Prognostic Factor in Patients Admitted With Suspected ST-Elevation Myocardial Infarction

    Frydland, M., Møller, J. E., Wiberg, S., Lindholm, M. G., Hansen, R., Henriques, J. P. S., Møller-Helgestad, O. K., Bang, L. E., Frikke-Schmidt, Ruth, Goetze, J. P., Udesen, N. L. J., Thomsen, J. H., Ouweneel, D. M., Obling, L., Ravn, H. B., Holmvang, Lene, Jensen, L. O., Kjaergaard, J. & Hassager, Christian, 2019, In: Shock. 51, 3, p. 321-327

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. Published

    Genetic variation in the ABCA1 gene, HDL cholesterol, and risk of ischemic heart disease in the general population

    Frikke-Schmidt, Ruth, 2009, København: Museum Tusculanum.

    Research output: Book/ReportPh.D. thesisResearch

  5. Published

    Subgroups at high risk for ischaemic heart disease:identification and validation in 67 000 individuals from the general population

    Frikke-Schmidt, Ruth, Tybjærg-Hansen, Anne, Dyson, G., Haase, C. L., Benn, Marianne, Nordestgaard, Børge & Sing, C. F., 2015, In: International Journal of Epidemiology. 44, 1, p. 117-128 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. Published

    Common clinical practice versus new PRIM score in predicting coronary heart disease risk

    Frikke-Schmidt, Ruth, Tybjærg-Hansen, Anne, Schnohr, P., Jensen, G. B. & Nordestgaard, Børge, 1 Dec 2010, In: Atherosclerosis. 213, 2, p. 532-8 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Published

    Observational and genetic studies of C-reactive protein levels and risk of Alzheimer's disease

    Frikke-Schmidt, Ruth, Hegazy, S. H., Rasmussen, I. J., Nordestgaard, Børge, Tybjærg-Hansen, Anne & Thomassen, J. Q., 2022, In: Alzheimer's and Dementia. 18, 12, p. 2734-2735

    Research output: Contribution to journalComment/debateResearchpeer-review

  8. Published

    Genetic variation in the ABCA1 gene, HDL cholesterol, and risk of ischemic heart disease in the general population

    Frikke-Schmidt, Ruth, 1 Feb 2010, In: Atherosclerosis. 208, 2, p. 305-16 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. Published

    HDL cholesterol and apolipoprotein A-I concentrations and risk of atherosclerotic cardiovascular disease: Human genetics to unravel causality

    Frikke-Schmidt, Ruth, Apr 2020, In: Atherosclerosis. 299, p. 53-55

    Research output: Contribution to journalEditorialResearchpeer-review

  10. Published

    Genetic variation in ABCA1 predicts ischemic heart disease in the general population

    Frikke-Schmidt, Ruth, Nordestgaard, B., Jensen, G. B., Steffensen, R., Tybjaerg-Hansen, A., Nordestgaard, Børge, Tybjærg-Hansen, Anne, Frikke-Schmidt, R. & Steffensen, R., 2008, In: Arteriosclerosis, Thrombosis, and Vascular Biology. 28, 1, p. 180-6 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. Published

    Functional promoter variant in zinc finger protein 202 predicts severe atherosclerosis and ischemic heart disease

    Frikke-Schmidt, Ruth, Nordestgaard, Børge, Grande, P., Tybjærg-Hansen, Anne & Schnohr, P., 2008, In: Journal of the American College of Cardiology. 52, 5, p. 369-377 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  12. Published

    Association of loss-of-function mutations in the ABCA1 gene with high-density lipoprotein cholesterol levels and risk of ischemic heart disease

    Frikke-Schmidt, Ruth, Nordestgaard, B. G., Stene, M. C. A., Sethi, A. A., Remaley, A. T., Schnohr, P., Grande, P. & Tybjaerg-Hansen, A., 2008, In: JAMA - Journal of the American Medical Association. 299, 21, p. 2524-2532 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  13. Published

    Serum cobalamin in children with moderate acute malnutrition in Burkina Faso: Secondary analysis of a randomized trial

    Friis, Henrik, Cichon, B., Fabiansen, C., Iuel-Brockdorff, A., Yaméogo, C. W., Ritz, C., Frikke-Schmidt, Ruth, Briend, A., Michaelsen, Kim F., Christensen, Vibeke Brix, Filteau, S. & Olsen, Mette Frahm, 2022, In: P L o S Medicine (Online). 19, 3, 18 p., e1003943.

    Research output: Contribution to journalJournal articleResearchpeer-review

  14. Published

    Self-Reported Long COVID and Its Association with the Presence of SARS-CoV-2 Antibodies in a Danish Cohort up to 12 Months after Infection

    Fogh, K., Larsen, T. G., Hansen, Cecilie Bo, Hasselbalch, R. B., Eriksen, A. R. R., Bundgård, Henning, Frikke-Schmidt, Ruth, Hilsted, L. M., Østergaard, L., Johansen, I. S., Hageman, Ida, Garred, Peter & Iversen, Kasper, 2022, In: Microbiology Spectrum. 10, 6

    Research output: Contribution to journalJournal articleResearchpeer-review

  15. Published

    Hypophosphataemia is common in patients with aneurysmal subarachnoid haemorrhage

    Erritzøe-Jervild, M., Wesierski, J., Romano, S., Frikke-Schmidt, Ruth, Orre, M., Eskesen, V., Olsen, M. H. & Møller, Kirsten, 2021, In: Acta Anaesthesiologica Scandinavica. 65, 10, p. 1431-1438

    Research output: Contribution to journalJournal articleResearchpeer-review

  16. Published

    Modifications to the Patient Rule-Induction Method that utilize non-additive combinations of genetic and environmental effects to define partitions that predict ischemic heart disease

    Dyson, G., Frikke-Schmidt, Ruth, Nordestgaard, B. G., Tybjærg-Hansen, Anne & Sing, C. F., 2009, In: Genetic Epidemiology. 33, 4, p. 317-24 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  17. Published

    Measurement of amyloid-β 1-42 in cerebrospinal fluid: a comparison of the second generation Elecsys and INNOTEST

    Dimopoulos, K., Simonsen, A. H., Gramkow, M. H., Schrøder, M., Jørgensen, Niklas Rye, Rode, L., Frikke-Schmidt, Ruth, Hilsted, Linda & Hasselbach, S. G., 2023, In: Clinical Chemistry and Laboratory Medicine. 61, 9, p. E182-E185 4 p.

    Research output: Contribution to journalComment/debateResearch

  18. Published

    Plasma TSH and cardiovascular disease in the general population: A Mendelian randomization study of 105,224 individuals

    Dalila, N., Frikke-Schmidt, Ruth, Nordestgaard, Børge & Tybjærg-Hansen, Anne, 2023, In: Atherosclerosis. 376, p. 26-33 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  19. 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 journalJournal articleResearchpeer-review

  20. Published

    Genetic variation in WRN and ischemic stroke: General population studies and meta-analyses

    Christoffersen, M., Frikke-Schmidt, Ruth, Nordestgaard, Børge & Tybjærg-Hansen, Anne, Mar 2017, In: Experimental Gerontology. 89, p. 69-77 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  21. Published

    Visible Age-Related Signs and Risk of Ischemic Heart Disease in the General Population: A Prospective Cohort Study

    Christoffersen, M., Frikke-Schmidt, Ruth, Schnohr, P., Jensen, G. B., Nordestgaard, Børge & Tybjærg-Hansen, Anne, 4 Mar 2014, In: Circulation Research. 129, 9, p. 990-998 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  22. Published

    Xanthelasmas Predict Risk of Ischemic Heart Disease, Myocardial Infarction, and Overall Death in the General Population

    Christoffersen, M., Frikke-Schmidt, Ruth, Schnohr, P., Nordestgaard, Børge, Tybjaerg-Hansen, A. & Tybjærg-Hansen, Anne, 2010, In: Atherosclerosis. Supplement. 11, 2, p. 33 1 p.

    Research output: Contribution to journalConference abstract in journalResearchpeer-review

  23. Published

    The plasma concentration of HDL-associated apolipoprotein M is influenced by LDL-receptor-mediated clearance of apoB-containing particles

    Christoffersen, Christina, Benn, Marianne, Christensen, P. M., Gordts, P. L. S. M., Roebroek, A. J. M., Frikke-Schmidt, Ruth, Tybjærg-Hansen, Anne, Dahlback, B. & Nielsen, L. B., 2012, In: Journal of Lipid Research.

    Research output: Contribution to journalJournal articleResearchpeer-review

  24. Published

    Mutations in Danish patients with long QT syndrome and the identification of a large founder family with p.F29L in KCNH2

    Christiansen, M., Hedley, P. L., Theilade, J., Stoevring, B., Leren, T. P., Eschen, O., Sørensen, K. M., Tybjærg-Hansen, Anne, Ousager, L. B., Pedersen, L. N., Frikke-Schmidt, Ruth, Aidt, F. H., Hansen, M. G., Hansen, J., Bloch Thomsen, P. E., Toft, E., Henriksen, F. L., Bundgård, Henning, Jensen, H. K. & Kanters, Jørgen K., 2014, In: BMC Medical Genetics. 15, 11 p., 31.

    Research output: Contribution to journalJournal articleResearchpeer-review

  25. Published

    Low-density lipoprotein cholesterol and the risk of cancer: a mendelian randomization study

    Benn, Marianne, Tybjærg-Hansen, Anne, Stender, Stefan, Frikke-Schmidt, Ruth, Nordestgaard, Børge & Benn, M., 16 Mar 2011, In: National Cancer Institute. Journal (Print). 103, 6, p. 508-19 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

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