Mette Frahm Olsen

Mette Frahm Olsen

Associate Professor


  1. 2024
  2. Published

    Correlates of Plasma Citrulline, a Potential Marker of Enterocyte Mass, among Children with Stunting: A Cross-Sectional Study in Uganda

    Pesu, Hannah, Mbabazi, Joseph, Mutumba, Rolland, Savolainen, O., Olsen, Mette Frahm, Mølgaard, Christian, Michaelsen, Kim F., Ritz, C., Filteau, S., Briend, A., Mupere, E., Friis, Henrik & Grenov, Benedikte, 2024, In: Journal of Nutrition. 154, 2, p. 765-776

    Research output: Contribution to journalJournal articlepeer-review

  3. Published

    Effect of lipid-based nutrient supplements on micronutrient status and hemoglobin among children with stunting: secondary analysis of a randomized controlled trial in Uganda

    Mutumba, Rolland, Pesu, Hannah, Mbabazi, Joseph, Greibe, E., Nexo, E., Olsen, Mette Frahm, Briend, A., Mølgaard, Christian, Michaelsen, Kim F., Ritz, C., Filteau, S., Mupere, E., Friis, Henrik & Grenov, Benedikte, 2024, In: American Journal of Clinical Nutrition. 119, 3, p. 829-837

    Research output: Contribution to journalJournal articlepeer-review

  4. 2023
  5. Published

    Developing a context-relevant psychosocial stimulation intervention to promote cognitive development of children with severe acute malnutrition in Mwanza, Tanzania

    Jensen, C. L., Sanga, E., Kitt, H., PrayGod, G., Kunzi, H., Setebe, T., Filteau, S., Webster, J., Gladstone, M. & Olsen, Mette Frahm, 25 Apr 2023, medRxiv, p. 1-27, 27 p.

    Research output: Working paperPreprintResearch

  6. Published

    Association of schistosome infection with adiposity in Tanzania

    Pham, K., PrayGod, G., Faurholt-Jepsen, D., Olsen, Mette Frahm, Kavishe, B., Kitilya, B., Corstjens, P. L. A. M., de Dood, C. J., Friis, Henrik, Filteau, S., Downs, J. A. & Peck, R. N., 2023, In: Frontiers in Public Health. 10, 7 p., 1008101.

    Research output: Contribution to journalJournal articlepeer-review

  7. Published

    Associations of weight and body composition at birth with body composition and cardiometabolic markers in children aged 10 y: the Ethiopian infant anthropometry and body composition birth cohort study

    Megersa, Bikila Soboka, Zinab, B., Ali, R., Kedir, E., Girma, T., Berhane, M., Admasu, B., Friis, Henrik, Abera, M., Olsen, Mette Frahm, Filteau, S., Nitsch, D., Yilma, D., Wells, J. C. K., Andersen, G. S. & Wibæk, R., 2023, In: American Journal of Clinical Nutrition. 118, 2, p. 412-421 10 p.

    Research output: Contribution to journalJournal articlepeer-review

  8. Published

    Changes in nocturnal heart rate variability in people living with HIV during the first year of antiretroviral therapy compared to HIV-uninfected community controls

    Kavishe, B. B., PrayGod, G., Brage, S., Kitilya, B. W., Faurholt-Jepsen, D., Todd, J., Jeremiah, K., Filteau, S., Olsen, Mette Frahm & Peck, R., 2023, In: J A I D S. 93, 3, p. 208-212 5 p.

    Research output: Contribution to journalJournal articlepeer-review

  9. Published

    Correlates of iron, cobalamin, folate, and vitamin A status among stunted children: A cross-sectional study in Uganda

    Mutumba, Rolland, Pesu, Hannah, Mbabazi, Joseph, Greibe, E., Olsen, Mette Frahm, Briend, A., Mølgaard, Christian, Ritz, C., Nabukeera-Barungi, N., Mupere, E., Filteau, S., Friis, Henrik & Grenov, Benedikte, 2023, In: Nutrients. 15, 15, 13 p., 3429.

    Research output: Contribution to journalJournal articlepeer-review

  10. Published

    Dietary patterns and diabetes mellitus among people living with and without HIV: a cross-sectional study in Tanzania

    Malindisa, E., Dika, H., Rehman, A. M., Olsen, Mette Frahm, Francis, F., Friis, Henrik, Faurholt-Jepsen, Daniel, Filteau, S. & PrayGod, G., 2023, In: Frontiers in Nutrition. 10, 11 p., 1105254.

    Research output: Contribution to journalJournal articlepeer-review

  11. Published
  12. Published
  13. Published

    Micronutrient Status and Other Correlates of Hemoglobin among Children with Stunting: A Cross-Sectional Study in Uganda

    Mutumba, Rolland, Mbabazi, Joseph, Pesu, Hannah, Greibe, E., Olsen, Mette Frahm, Briend, A., Mølgaard, Christian, Ritz, C., Mupere, E., Filteau, S., Friis, Henrik & Grenov, Benedikte, 2023, In: Nutrients. 15, 17, 10 p., 3785.

    Research output: Contribution to journalJournal articlepeer-review

  14. Published

    Multidimensional individualized nutritional therapy for individuals with severe chronic obstructive pulmonary disease: study protocol for a registry-based randomized controlled trial

    Hegelund, M. H., Ritz, C., Nielsen, T. L., Olsen, Mette Frahm, Søborg, C., Braagaard, L., Mølgaard, Christian, Krogh-Madsen, Rikke, Lindegaard, Birgitte & Faurholt-Jepsen, D., 2023, In: Trials. 24, 15 p., 86.

    Research output: Contribution to journalJournal articlepeer-review

  15. Published

    Perceptions, facilitators and barriers of physical activity among people living with HIV: a qualitative study

    Kitilya, B., Sanga, E., PrayGod, G., Kavishe, B. B., Ditlevsen, Kia, Peck, R. & Olsen, Mette Frahm, 2023, In: BMC Public Health. 23, 12 p., 360.

    Research output: Contribution to journalJournal articlepeer-review

  16. 2022
  17. Published

    Association of sickle cell trait with β-cell dysfunction and physical activity in adults living with and without HIV in Tanzania

    Kweka, B. V., Fredrick, C., Kitilya, B., Jeremiah, K., Lyimo, E., Filteau, S., Rehman, A. M., Friis, Henrik, Olsen, Mette Frahm, Faurholt-Jepsen, D., Krogh-Madsen, Rikke & PrayGod, G., 2022, In: APMIS - Journal of Pathology, Microbiology and Immunology. 130, 4, p. 230-239 10 p.

    Research output: Contribution to journalJournal articlepeer-review

  18. Published

    Blood pressure and body composition during first year of antiretroviral therapy in people with HIV compared to HIV-uninfected community controls

    Kavishe, Bazil Baltazar, Olsen, Mette Frahm, Filteau, S., Kitilya, Brenda Wilfred, Jeremiah, K., Krogh-Madsen, Rikke, Todd, J., Friis, Henrik, Faurholt-Jepsen, D., PrayGod, G. & Peck, R., 2022, In: American Journal of Hypertension. 35, 11, p. 929-937 9 p.

    Research output: Contribution to journalJournal articlepeer-review

  19. Published

    Correlates of pancreatic enzyme replacement therapy intake in adults with cystic fibrosis: Results of a cross-sectional study

    Olsen, Mette Frahm, Kjøller-Svarre, M., Møller, G., Katzenstein, T. L., Nielsen, B. U., Pressler, T., Lewis, Jack Ivor, Mathiesen, I. H., Mølgaard, Christian & Faurholt-Jepsen, D., 2022, In: Nutrients. 14, 7, 11 p., 1330.

    Research output: Contribution to journalJournal articlepeer-review

  20. Published

    Inflammatory markers as correlates of body composition and grip strength among adults with and without HIV: A cross-sectional study in Ethiopia

    Hegelund, M. H., Faurholt-Jepsen, D., Abdissa, A., Yilma, D., Andersen, Å. B., Christensen, Dirk Lund, Wells, J. C., Friis, Henrik, Girma, T. & Olsen, Mette Frahm, 2022, In: European Journal of Clinical Nutrition. 76, p. 973–978 6 p.

    Research output: Contribution to journalJournal articlepeer-review

  21. Published

    Levels and correlates of physical activity and capacity among HIV-infected compared to HIV-uninfected individuals

    Kitilya, B., PrayGod, G., Peck, R., Changalucha, J., Jeremiah, K., Kavishe, B. B., Friis, Henrik, Filteau, S., Faurholt-Jepsen, D., Krogh-Madsen, Rikke, Brage, S. & Olsen, Mette Frahm, 2022, In: P L o S One. 17, 1, 15 p., e0262298.

    Research output: Contribution to journalJournal articlepeer-review

  22. Published

    Lipid-based nutrient supplement at initiation of antiretroviral therapy does not substitute energy from habitual diet among HIV patients - a secondary analysis of data from a randomised controlled trial in Ethiopia

    Schwartz, N. B., Yilma, D., Girma, T., Tesfaye, M., Mølgaard, Christian, Michaelsen, Kim F., Kæstel, P., Friis, Henrik & Olsen, Mette Frahm, 2022, In: Food & Nutrition Research. 66, 11 p., 5659.

    Research output: Contribution to journalJournal articlepeer-review

  23. Published

    Long-term health after Severe Acute Malnutrition in children and adults - the role of the Pancreas (SAMPA): Protocol

    Ahmed, S., PrayGod, G., Lee, N. R., Kelly, P., Trilok-Kumar, G., Chisenga, M., Kweka, B., Faurholt-Jepsen, D., Krogh-Madsen, Rikke, Shaw, J. A. M., Paglinawan-Modoc, D. M., Solon, J., Olsen, Mette Frahm, Stefanovski, D., Cox, S., Nitsch, D., Keogh, R. & Filteau, S., 2022, In: F1000Research. 11, 27 p., 777.

    Research output: Contribution to journalJournal articlepeer-review

  24. Published

    Sample size calculations for continuous outcomes in clinical nutrition

    Ritz, C., Olsen, Mette Frahm, Grenov, Benedikte & Friis, Henrik, 2022, In: European Journal of Clinical Nutrition. 76, 12, p. 1682-1689 8 p.

    Research output: Contribution to journalJournal articlepeer-review

  25. 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 articlepeer-review

  26. Published

    The association of physical activity and cardiorespiratory fitness with β-cell dysfunction, insulin resistance, and diabetes among adults in north-western Tanzania: A cross-sectional study

    Kitilya, Brenda Wilfred, Peck, R., Changalucha, J., Jeremiah, K., Kavishe, Bazil Baltazar, Friis, Henrik, Filteau, S., Krogh-Madsen, Rikke, Brage, S., Faurholt-Jepsen, D., Olsen, Mette Frahm & PrayGod, G., 2022, In: Frontiers in Endocrinology. 13, 14 p., 885988.

    Research output: Contribution to journalJournal articlepeer-review

  27. 2021
  28. Published

    Effects of nutritional supplementation on glucose metabolism and insulin function among people with HIV initiating ART

    Amare, H., Olsen, Mette Frahm, Friis, Henrik, Kæstel, P., Andersen, Å. B., Abdissa, A., Yilma, D., Girma, T. & Faurholt-Jepsen, D., 2021, In: BMC Nutrition. 7, 8 p., 60.

    Research output: Contribution to journalJournal articlepeer-review

  29. Published

    Predictors of glucose metabolism and blood pressure among Ethiopian individuals with HIV/AIDS after one-year antiretroviral therapy

    Amare, H., Olsen, Mette Frahm, Friis, Henrik, Andersen, Å. B., Abdissa, A., Yilma, D., Girma, T. & Faurholt-Jepsen, D., 2021, In: Tropical Medicine & International Health. 26, 4, p. 428-434

    Research output: Contribution to journalJournal articlepeer-review

  30. Published

    Risk factors for impaired renal function in HIV-infected and HIV-uninfected adults: cross-sectional study in North-Western Tanzania

    Kavishe, B. B., Kweka, B. V., Nitsch, D., PrayGod, G., Jeremiah, K., Faurholt-Jepsen, D., Filteau, S., Olsen, Mette Frahm, Kitilya, Brenda Wilfred, Krogh-Madsen, Rikke, Friis, Henrik & Peck, R., 2021, In: B M C Nephrology. 22, 12 p., 355.

    Research output: Contribution to journalJournal articlepeer-review

  31. Published

    The role of milk protein and whey permeate in lipid-based nutrient supplements on the growth and development of stunted children in Uganda: A randomized trial protocol (MAGNUS)

    Pesu, Hannah, Mutumba, Rolland, Mbabazi, Joseph, Olsen, Mette Frahm, Mølgaard, Christian, Michaelsen, Kim F., Ritz, C., Filteau, S., Briend, A., Mupere, E., Friis, Henrik & Grenov, Benedikte, 2021, In: Current Developments in Nutrition. 5, 5, 9 p., nzab067.

    Research output: Contribution to journalJournal articlepeer-review

  32. Published

    β-cell dysfunction and insulin resistance in relation to pre-diabetes and diabetes among adults in north-western Tanzania: A cross-sectional study

    PrayGod, G., Filteau, S., Range, N., Kitlya, B., Kavishe, Bazil Baltazar, Ramaiya, K., Jeremiah, K., Rehman, A. M., Changalucha, J., Olsen, Mette Frahm, Bengaard Andersen, A., Friis, Henrik, Krogh-Madsen, Rikke & Faurholt-Jepsen, D., 2021, In: Tropical Medicine & International Health. 26, 4, p. 435-443 9 p.

    Research output: Contribution to journalJournal articlepeer-review

  33. 2020
  34. Published

    HIV and metabolic syndrome in an Ethiopian population

    Møller, S. P., Amare, H., Christensen, Dirk Lund, Yilma, D., Abdissa, A., Friis, Henrik, Faurholt-Jepsen, D. & Olsen, Mette Frahm, 20 Jul 2020, In: Annals of Human Biology. 47, 5, p. 457-464 8 p.

    Research output: Contribution to journalJournal articlepeer-review

  35. Published

    Diabetes prevalence by HbA1c and oral glucose tolerance test among HIV-infected and uninfected Tanzanian adults

    Jeremiah, K., Filteau, S., Faurholt-Jepsen, D., Kitilya, Brenda Wilfred, Kavishe, Bazil Baltazar, Krogh-Madsen, Rikke, Olsen, Mette Frahm, Changalucha, J., Rehman, A. M., Range, N., Kamwela, J., Ramaiya, K., Andersen, A. B., Friis, Henrik, Heimburger, D. C. & PrayGod, G., 2020, In: P L o S One. 15, 4, 17 p., e0230723.

    Research output: Contribution to journalJournal articlepeer-review

  36. Published

    Early development in children with moderate acute malnutrition: A cross-sectional study in Burkina Faso

    Olsen, Mette Frahm, Iuel-Brockdorff, A., Yaméogo, C. W., Cichon, B., Fabiansen, C., Filteau, S., Phelan, K., Ouédraogo, A., Wells, J. C., Briend, A., Michaelsen, Kim F., Lauritzen, Lotte, Ritz, C., Ashorn, P., Christensen, V. B., Gladstone, M. & Friis, Henrik, 2020, In: Maternal and Child Nutrition. 16, 2, 14 p., e12928.

    Research output: Contribution to journalJournal articlepeer-review

  37. Published

    Helping less to strengthen active student-centred learning in exercise classes

    Olsen, Mette Frahm, 2020, Improving University Science Teaching and Learning - Pedagogical Projects 2019. Christiansen, F. V. & Arias, A. A. (eds.). Copenhagen: Department of Science Education, University of Copenhagen, p. 267-274 8 p. (Improving University Science Teaching and Learning - Pedagogical Projects, Vol. 14).

    Research output: Chapter in Book/Report/Conference proceedingBook chapterEducationpeer-review

  38. Impact of blinding on estimated treatment effects in randomised clinical trials: Meta-epidemiological study

    Moustgaard, H., Clayton, G. L., Jones, H. E., Boutron, I., Jørgensen, L., Laursen, D. R. T., Olsen, Mette Frahm, Paludan-Müller, A., Ravaud, P., Savović, J., Sterne, J. A. C., Higgins, J. P. T. & Hróbjartsson, A., 2020, In: B M J. 368, 13 p., l6802.

    Research output: Contribution to journalJournal articlepeer-review

  39. Published

    Impact of food supplements on early child development in children with moderate acute malnutrition: A randomised 2 x 2 x 3 factorial trial in Burkina Faso

    Olsen, Mette Frahm, Iuel-Brockdorff, A., Yaméogo, C. W., Cichon, B., Fabiansen, C., Filteau, S., Phelan, K., Ouédraogo, A., Michaelsen, Kim F., Gladstone, M., Ashorn, P., Briend, A., Ritz, C., Friis, Henrik & Christensen, V. B., 2020, In: P L o S Medicine (Online). 17, 12, 17 p., e1003442.

    Research output: Contribution to journalJournal articlepeer-review

  40. Published

    Renal function in Ethiopian HIV-positive adults on antiretroviral treatment with and without tenofovir

    Yilma, D., Abdissa, A., Kæstel, P., Tesfaye, M., Olsen, Mette Frahm, Girma, T., Ritz, C., Friis, Henrik, Andersen, Å. B. & Kirk, Ole, 2020, In: B M C Infectious Diseases. 20, 11 p., 582.

    Research output: Contribution to journalJournal articlepeer-review

  41. 2019
  42. Published

    Hyperglycemia and insulin function in antiretroviral treatment-naive HIV patients in Ethiopia: A potential new entity of diabetes in HIV?

    Faurholt-Jepsen, D., Olsen, Mette Frahm, Birkmose, Anna Rubach, Kæstel, P., Abdissa, A., Amare, H., Yilma, D., Girma, T., Tesfaye, M., Andersen, Å. B., Friis, Henrik & Jørgensen, M. E., 2019, In: AIDS (Year). 33, 10, p. 1595-1602 8 p.

    Research output: Contribution to journalJournal articlepeer-review

  43. Published

    Serum creatinine and estimated glomerular filtration rates in HIV positive and negative adults in Ethiopia

    Yilma, D., Abdissa, A., Kæstel, P., Tesfaye, M., Olsen, Mette Frahm, Girma, T., Ritz, C., Friis, Henrik, Andersen, Å. B. & Kirk, Ole, 2019, In: P L o S One. 14, 2, 13 p., e0211630.

    Research output: Contribution to journalJournal articlepeer-review

  44. 2018
  45. Published

    Er bioelektrisk impedans-analyse valid blandt afrikanske hiv-smittede?

    Hegelund, M. H. & Olsen, Mette Frahm, 30 Nov 2018, In: BestPractice. p. 1-5 5 p.

    Research output: Contribution to journalJournal article

  46. Published

    Macronutrient supplementation to HIV and TB patients during treatment

    Friis, Henrik, Olsen, Mette Frahm & Filteau, S., 2018, Nutrition and HIV: Epidemiological Evidence to Public Health. Mehta, S. & Finkelstein, J. L. (eds.). Boca Raton, FL: CRC Press, p. 307-317 11 p.

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearchpeer-review

  47. Published

    Minimum clinically important differences in chronic pain vary considerable by baseline pain and methodological factors: systematic review of empirical studies

    Olsen, Mette Frahm, Bjerre, E., Hansen, M. D., Tendal, B., Hilden, Jørgen & Hróbjartsson, A., 2018, In: Journal of Clinical Epidemiology. 101, p. 87-106.e2 22 p.

    Research output: Contribution to journalReviewpeer-review

  48. 2017
  49. Published

    Nutrition and HIV

    Friis, Henrik, Olsen, Mette Frahm & Filteau, S., 2017, The International Encyclopedia of Public Health. Quah, S. R. (ed.). 2. ed. Oxford: Academic Press, Vol. 5. p. 271-276 6 p.

    Research output: Chapter in Book/Report/Conference proceedingBook chapterEducationpeer-review

  50. Published

    Pain relief that matters to patients: systematic review of empirical studies assessing the minimum clinically important difference in acute pain

    Olsen, Mette Frahm, Bjerre, E., Hansen, M. D., Hilden, Jørgen, Landler, N. E., Tendal, B. & Hróbjartsson, A., 2017, In: B M C Medicine. 15, 18 p., 35.

    Research output: Contribution to journalReviewpeer-review

  51. Published

    Validation of bioelectrical impedance analysis in Ethiopian adults with HIV

    Hegelund, M. H., Wells, J. C., Girma, T., Faurholt-Jepsen, D., Zerfu, D., Christensen, Dirk Lund, Friis, Henrik & Olsen, Mette Frahm, 2017, In: Journal of Nutritional Science. 6, 7 p., e62.

    Research output: Contribution to journalJournal articlepeer-review

  52. 2016
  53. Published

    Adaptation and validation of the short version WHOQOL-HIV in Ethiopia

    Tesfaye Woldeyohannes, M., Olsen, Mette Frahm, Medhin, G., Friis, Henrik, Hanlon, C. & Holm, Lotte, 2016, In: International Journal of Mental Health Systems. 10, 10 p., 29.

    Research output: Contribution to journalJournal articlepeer-review

  54. Published

    Change in serum 25-hydroxyvitamin D with antiretroviral treatment initiation and nutritional intervention in HIV-positive adults

    Yilma, D., Kæstel, P., Olsen, Mette Frahm, Abdissa, A., Tesfaye, M., Girma, T., Krarup, H., Mølgaard, Christian, Michaelsen, Kim F., Ritz, C., Kirk, Ole, Andersen, Å. B. & Friis, Henrik, 2016, In: British Journal of Nutrition. 116, 10, p. 1720-1727 8 p.

    Research output: Contribution to journalJournal articlepeer-review

  55. Published

    Food insecurity, mental health and quality of life among people living with HIV commencing antiretroviral treatment in Ethiopia: a cross-sectional study

    Tesfaye, M., Kæstel, P., Olsen, Mette Frahm, Girma, T., Yilma, D., Abdissa, A., Ritz, C., Prince, M., Friis, Henrik & Hanlon, C., 2016, In: Health and Quality of Life Outcomes. 14, 8 p., 37.

    Research output: Contribution to journalJournal articlepeer-review

  56. Published

    The effect of nutritional supplementation on quality of life in people living with HIV: a randomized controlled trial

    Tesfaye Woldeyohannes, M., Kæstel, P., Olsen, Mette Frahm, Girma, T., Yilma, D., Abdissa, A., Ritz, C., Michaelsen, Kim F., Hanlon, C. & Friis, Henrik, 2016, In: Tropical Medicine & International Health. 21, 6, p. 735-742 8 p.

    Research output: Contribution to journalJournal articlepeer-review

  57. 2015
  58. Published

    Acceptability of new formulations of corn-soy blends and lipid-based nutrient supplements in Province du Passoré, Burkina Faso

    Iuel-Brockdorff, A. J. D., Dræbel, Tania, Fabiansen, C., Cichon, B., Christensen, V. B., Yameogo, C., Ritz, C., Olsen, Mette Frahm & Friis, Henrik, 2015, In: Appetite. 91, p. 278-286 9 p.

    Research output: Contribution to journalJournal articlepeer-review

  59. Published

    Lipid-based nutrient supplements do not affect efavirenz but lower plasma nevirapine concentrations in Ethiopian adult HIV patients

    Abdissa, A., Olsen, Mette Frahm, Yilma, D., Tesfaye, M., Girma, T., Christiansen, M., Hagen, C. M., Wiesner, L., Castel, S., Aseffa, A., McIlleron, H., Pedersen, C., Friis, Henrik & Andersen, A. B., 2015, In: HIV Medicine. 16, 7, p. 403-411 9 p.

    Research output: Contribution to journalJournal articlepeer-review

  60. Published

    Nutritional support to HIV patients starting ART

    Friis, Henrik, Olsen, Mette Frahm & Filteau, S., 2015, In: Journal of Acquired Immune Deficiency Syndromes. 70, 2, p. e68-e69 2 p.

    Research output: Contribution to journalComment/debate

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