Ruth Frikke-Schmidt

Ruth Frikke-Schmidt

Clinical Professor

Member of:

  • Clinical Biochemistry


  1. Published

    Predicting poor neurological outcomes following out-of-hospital cardiac arrest using neuron-specific enolase and neurofilament light chain in patients with and without haemolysis

    Abdi Isse, Y., Frikke-Schmidt, Ruth, Wiberg, Sebastian Christoph, Grand, J., Obling, L. E. R., Meyer, A. S. P., Kjærgaard, Jesper, Hassager, Christian & Meyer, M. A. S., 2023, In: European Heart Journal Open. 3, 4, 7 p., oead078.

    Research output: Contribution to journalJournal articleResearchpeer-review

  2. Published

    Levels of apolipoprotein M are not associated with the risk of coronary heart disease in two independent case-control studies

    Ahnstrom, J., Axler, O., Jauhiainen, M., Salomaa, V., Havulinna, A. S., Ehnholm, C., Frikke-Schmidt, Ruth, Tybjaerg-Hansen, A. & Dahlback, B., 2008, In: Journal of Lipid Research. 49, 9, p. 1912-1917 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. Published

    A meta-analysis of genome-wide association studies to identify prostate cancer susceptibility loci associated with aggressive and non-aggressive disease

    Amin Al Olama, A., Kote-Jarai, Z., Schumacher, F. R., Wiklund, F., Berndt, S. I., Benlloch, S., Giles, G. G., Severi, G., Neal, D. E., Hamdy, F. C., Donovan, J. L., Hunter, D. J., Henderson, B. E., Thun, M. J., Gaziano, M., Giovannucci, E. L., Siddiq, A., Travis, R. C., Cox, D. G., Canzian, F. & 31 others, Riboli, E., Key, T. J., Andriole, G., Albanes, D., Hayes, R. B., Schleutker, J., Auvinen, A., Tammela, T. L. J., Weischer, M., Stanford, J. L., Ostrander, E. A., Cybulski, C., Lubinski, J., Thibodeau, S. N., Schaid, D. J., Sorensen, K. D., Batra, J., Clements, J. A., Chambers, S., Aitken, J., Gardiner, R. A., Maier, C., Vogel, W., Dörk, T., Brenner, H., Klarskov, P., Nordestgaard, Børge, Røder, Andreas, Frikke-Schmidt, Ruth, Bojesen, Stig Egil & The UK Genetic Prostate Cancer Study Collaborators/British Association of Urological Surgeons' Section of Oncology, T. U. G. P. C. S. C. A. O. U. S. S. O. O., 2013, In: Human Molecular Genetics. 22, 2, p. 408-415 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. Published

    Hypozincaemia is associated with severity of aneurysmal subarachnoid haemorrhage: a retrospective cohort study

    Arleth, T., Olsen, M. H., Orre, M., Rasmussen, R., Bache, S., Eskesen, V., Frikke-Schmidt, Ruth & Møller, Kirsten, Jun 2020, In: Acta Neurochirurgica. 162, p. 1417-1424

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. Published

    Functional Effects of Receptor-Binding Domain Mutations of SARS-CoV-2 B.1.351 and P.1 Variants

    Bayarri-Olmos, R., Jarlhelt, I., Johnsen, L. B., Hansen, Cecilie Bo, Helgstrand, C., Rose Bjelke, J., Matthiesen, F., Nielsen, Susanne Dam, Iversen, Kasper, Ostrowski, Sisse Rye, Bundgård, Henning, Frikke-Schmidt, Ruth, Garred, Peter & Skjødt, Mikkel-Ole, 2021, In: Frontiers in Immunology. 12, 757197.

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. Published

    New insights into the genetic etiology of Alzheimer's disease and related dementias

    Bellenguez, C., Küçükali, F., Jansen, I. E., Kleineidam, L., Moreno-Grau, S., Amin, N., Naj, A. C., Campos-Martin, R., Grenier-Boley, B., Andrade, V., Holmans, P. A., Boland, A., Damotte, V., van der Lee, S. J., Costa, M. R., Kuulasmaa, T., Yang, Q., de Rojas, I., Bis, J. C., Yaqub, A. & 39 others, Prokic, I., Chapuis, J., Ahmad, S., Giedraitis, V., Aarsland, D., Garcia-Gonzalez, P., Abdelnour, C., Alarcón-Martín, E., Alcolea, D., Alegret, M., Alvarez, I., Álvarez, V., Armstrong, N. J., Tsolaki, A., Antúnez, C., Appollonio, I., Arcaro, M., Archetti, S., Pastor, A. A., Arosio, B., Athanasiu, L., Bailly, H., Banaj, N., Baquero, M., Barral, S., Beiser, A., Nielsen, S. F., Nordestgaard, Børge, Sáez, M. E., Frikke-Schmidt, Ruth, EADB, E., GR@ACE, G., DEGESCO, D., EADI, E., GERAD, G., Demgene, D., FinnGen, F., ADGC, A. & CHARGE, C., 2022, In: Nature Genetics. 54, 4, p. 412-436 25 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Published

    Challenges at the APOE locus: a robust quality control approach for accurate APOE genotyping

    Belloy, M. E., Eger, S. J., Le Guen, Y., Damotte, V., Ahmad, S., Ikram, M. A., Ramirez, A., Tsolaki, A. C., Rossi, G., Jansen, I. E., de Rojas, I., Parveen, K., Sleegers, K., Ingelsson, M., Hiltunen, M., Amin, N., Andreassen, O., Sánchez-Juan, P., Kehoe, P., Amouyel, P. & 9 others, Sims, R., Frikke-Schmidt, Ruth, van der Flier, W. M., Lambert, J. C., He, Z., Han, S. S., Napolioni, V., Greicius, M. D. & European Alzheimer & Dementia BioBank (EADB), E. A. &. D. B. (., 2022, In: Alzheimer's research & therapy. 14, 1, 17 p., 22.

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. 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

  9. Published

    Impact of glucose on risk of dementia: Mendelian randomisation studies in 115,875 individuals

    Benn, Marianne, Nordestgaard, Børge, Tybjærg-Hansen, Anne & Frikke-Schmidt, Ruth, 2020, In: Diabetologia. 63, p. 1151-1161

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published
  11. 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

  12. 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

  13. 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

  14. 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

  15. 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

  16. 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

  17. 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

  18. 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

  19. 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

  20. 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

  21. 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

  22. 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

  23. 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

  24. 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

  25. 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

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ID: 43235093