Niels Obel

Niels Obel

Clinical Professor

Member of:

  • Internal medicine: infection medicine


  1. Published

    Association Between Educational Level and Risk of Cancer in HIV-infected Individuals and the Background Population: Population-based Cohort Study 1995-2011

    Legarth, R., Omland, L. H., Dalton, Susanne Oksbjerg, Kronborg, Gitte, Larsen, C. S., Pedersen, C., Pedersen, G., Gerstoft, Jan & Obel, Niels, 15 Nov 2015, In: The Journal of Infectious Diseases. 212, 10, p. 1552-62 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  2. Published

    Associations between HIV and schizophrenia and their effect on HIV treatment outcomes: a nationwide population-based cohort study in Denmark

    Helleberg, Marie, Pedersen, M. G., Pedersen, C. B., Mortensen, P. B. & Obel, Niels, Aug 2015, In: The Lancet HIV. 2, 8, p. e344-50

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. Published

    Course and Clinical Significance of CD8+ T-Cell Counts in a Large Cohort of HIV-Infected Individuals

    Helleberg, Marie, Kronborg, Gitte, Ullum, H., Ryder, L. P., Obel, Niels & Gerstoft, Jan, 1 Jun 2015, In: The Journal of Infectious Diseases. 211, 11, p. 1726-34 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. Published

    Employment and disability pension after central nervous system infections in adults

    Roed, Casper, Sørensen, H. T., Rothman, K. J., Skinhøj, P. & Obel, Niels, 15 May 2015, In: American Journal of Epidemiology. 181, 10, p. 789-98 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. Published

    Immortal time bias

    Obel, Niels, 24 Apr 2015, In: AIDS. 29, 7, p. 859-60 2 p.

    Research output: Contribution to journalComment/debateResearch

  6. Published

    Impact of body weight on virological and immunological responses to efavirenz-containing regimens in HIV-infected, treatment-naive adults

    Marzolini, C., Sabin, C., Raffi, F., Siccardi, M., Mussini, C., Launay, O., Burger, D., Roca, B., Fehr, J., Bonora, S., Mocroft, A., Obel, N., Dauchy, F-A., Zangerle, R., Gogos, C., Gianotti, N., Ammassari, A., Torti, C., Ghosn, J., Chêne, G. & 3 others, Grarup, J., Battegay, M. & Efavirenz, Obesity Project Team on behalf of Collaboration of Observational HIV Epidemiological Research Europe (COHERE) in EuroCoord, E. O. P. T. O. B. O. C. O. O. H. E. R. E. (. I. E., Jan 2015, In: AIDS (London, England). 29, 2, p. 193-200 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Published

    Impact of low-level viremia on clinical and virological outcomes in treated HIV-1-infected patients

    Vandenhende, M-A., Ingle, S., May, M., Chene, G., Zangerle, R., Van Sighem, A., Gill, M. J., Schwarze-Zander, C., Hernandez-Novoa, B., Obel, N., Kirk, O., Abgrall, S., Guest, J., Samji, H., D'Arminio Monforte, A., Llibre, J. M., Smith, C., Cavassini, M., Burkholder, G. A., Shepherd, B. & 4 others, Crane, H. M., Sterne, J., Morlat, P. & Antiretroviral Therapy Cohort Collaboration (ART-CC), A. T. C. C. (., 28 Jan 2015, In: AIDS (London, England). 29, 3, p. 373-83 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. Published

    Incidence of benign prostate hypertrophy in Danish men with and without HIV infection

    Ahlström, M. G., Kronborg, Gitte, Larsen, C. S., Pedersen, C., Pedersen, G., Gerstoft, Jan & Obel, Niels, Nov 2015, In: AIDS. 29, 17, p. 2315-22 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. Published

    Major Challenges in Clinical Management of TB/HIV Coinfected Patients in Eastern Europe Compared with Western Europe and Latin America

    Efsen, A. M. W., Schultze, A., Post, F. A., Panteleev, A., Furrer, H., Miller, R. F., Losso, M. H., Toibaro, J., Skrahin, A., Miro, J. M., Caylà, J. A., Girardi, E., Bruyand, M., Obel, Niels, Podlekareva, Daria, Lundgren, Jens, Mocroft, A., Kirk, Ole & TB:HIV study group in EuroCoord, T. S. G. I. E., 2015, In: P L o S One. 10, 12, p. 1-17 17 p., e0145380.

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published

    Mortality in patients with giant cell arteritis

    Baslund, B., Helleberg, M., Faurschou, M. & Obel, Niels, Jan 2015, In: Rheumatology (Oxford, England). 54, 1, p. 139-143 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. Published

    Myocardial infarction among Danish HIV-infected individuals: population-attributable fractions associated with smoking

    Rasmussen, L. D., Helleberg, M., May, M. T., Afzal, Shoaib, Kronborg, Gitte, Larsen, C. S., Pedersen, C., Gerstoft, Jan, Nordestgaard, Børge & Obel, Niels, 1 May 2015, In: Clinical Infectious Diseases. 60, 9, p. 1415-23 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  12. Published

    Pronounced Risk of Fractures among Elderly Men Affected by Granulomatosis with Polyangiitis

    Faurschou, M., Baslund, B. & Obel, Niels, Sep 2015, In: Journal of Rheumatology. 42, 9, p. 1667-71 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  13. Published

    Risk of all-type cancer, hepatocellular carcinoma, non-Hodgkin lymphoma and pancreatic cancer in patients infected with hepatitis B virus

    Andersen, E. S., Omland, L. H., Jepsen, P., Krarup, H., Christensen, P. B., Obel, Niels, Weis, Nina & DANVIR Cohort Study, D. C. S., Oct 2015, In: Journal of Viral Hepatitis. 22, 10, p. 828-34 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  14. Published

    Show me your neighbours and I will tell you how you are

    Obel, Niels, 14 Jan 2015, In: AIDS. 29, 2, p. 239-40 2 p.

    Research output: Contribution to journalEditorialResearchpeer-review

  15. Published

    Smoking and life expectancy among HIV-infected individuals on antiretroviral therapy in Europe and North America

    Helleberg, Marie, May, M. T., Ingle, S. M., Dabis, F., Reiss, P., Fätkenheuer, G., Costagliola, D., d'Arminio, A., Cavassini, M., Smith, C., Justice, A. C., Gill, J., Sterne, J. A. C. & Obel, Niels, Jan 2015, In: AIDS (London, England). 29, 2, p. 221-229 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  16. Published

    Smoking and renal function in people living with human immunodeficiency virus: a Danish nationwide cohort study

    Ahlström, M. G., Feldt-Rasmussen, Bo, Legarth, R., Kronborg, Gitte, Pedersen, C., Larsen, C. S., Gerstoft, Jan & Obel, Niels, Aug 2015, In: Clinical Epidemiology. 7, p. 391-9 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  17. Published

    Time trends for risk of severe age-related diseases in individuals with and without HIV infection in Denmark: a nationwide population-based cohort study

    Rasmussen, L. D., May, M. T., Kronborg, Gitte, Larsen, C. S., Pedersen, C., Gerstoft, Jan & Obel, Niels, Jul 2015, In: The Lancet HIV. 2, 7, p. e288-98 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

ID: 917100