Niels Obel

Niels Obel

Clinical Professor

Member of:

  • Internal medicine: infection medicine


  1. 2007
  2. Published

    Pharmacokinetics of two randomized trials evaluating the safety and efficacy of indinavir, saquinavir and lopinavir in combination with low-dose ritonavir: the MaxCmin1 and 2 trials

    Justesen, U., Fox, Z., Pedersen, C., Cahn, P., Gerstoft, Jan, Clumeck, N., Losso, M., Peters, B., Obel, Niels, Castagna, A., Dragsted, U. B., Lundgren, Jens & MaxCmin1 and 2 trial groups, M. A. 2. T. G., 2007, In: Basic & Clinical Pharmacology & Toxicology. 101, 5, p. 339-344 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. 2008
  4. Published

    Changes in immunological status among newly-diagnosed HIV-infected in Denmark 1995-2005

    Hoegh, S., Lohse, N., Hansen, A. B., Gerstoft, Jan, Kronborg, Gitte, Larsen, C. S., Pedersen, C., Pedersen, G., Laursen, A. L., Kvinesdal, B., Moller, A. & Obel, Niels, 2008, In: Ugeskrift for læger. 170, 9, p. 740-744 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. Published

    Cohort profile: the Danish HIV cohort study

    Obel, Niels, Engsig, F. N., Rasmussen, L. D., Larsen, Mette Vang, Omland, L. H. & Sørensen, H. T., 2008, In: International Journal of Epidemiology. 38, 5, p. 1202-1206 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. Published

    Hospitalization for pneumonia among individuals with and without HIV infection, 1995-2007: a Danish population-based, nationwide cohort study.

    Sogaard, O. S., Lohse, N., Gerstoft, Jan, Kronborg, G., Ostergaard, L., Pedersen, C., Pedersen, G., Sorensen, H. T., Obel, Niels, Sogaard, O. S., Lohse, N., Gerstoft, J., Kronborg, Gitte, Ostergaard, L., Pedersen, C., Pedersen, G., Sørensen, H. T. & Obel, N., 2008, In: Clinical Infectious Diseases. 47, 10, p. 1345-53 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Published

    Impact of hepatitis B virus co-infection on response to highly active antiretroviral treatment and outcome in HIV-infected individuals: a nationwide cohort study.

    Omland, L. H., Weis, Nina, Skinhoj, P., Laursen, A., Christensen, P. B., Nielsen, H. I., Moller, A., Engsig, F., Sorensen, H. T., Obel, Niels, Omland, L. H., Weis, Nina, Skinhøj, P., Laursen, A., Christensen, P. B., Nielsen, H. I., Møller, A., Engsig, F., Sørensen, H. T. & Obel, N., 2008, In: HIV Medicine. 9, 5, p. 300-6 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. Published

    Implementation and effectiveness of antiretroviral therapy in Greenland

    Lohse, N., Ladefoged, K. & Obel, Niels, 2008, In: Emerging Infectious Diseases (Print Edition). 14, 1, p. 56-59 3 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. Published

    Prenatal stress and epilepsy in later life: a nationwide follow-up study in Denmark

    Li, J., Vestergaard, M., Obel, Niels, Precht, D. H., Christensen, J., Lu, M. & Olsen, J., 2008, In: Epilepsy Research. 81, 1, p. 52-57 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published

    Retrivability in The Danish National Hospital Registry of HIV and hepatitis B and C coinfection diagnoses of patients managed in HIV centers 1995-2004

    Obel, Niels, Reinholdt, H., Omland, L. H., Engsig, F., Sorensen, H. T. & Hansen, A. B., 2008, In: BMC Medical Research Methodology. 8, p. 25-

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. Published

    Short communication: high prevalence of drug-resistant human immunodeficiency virus type 1 in treatment-naive patients in Greenland

    Madsen, T. V., Lohse, N., Jensen, E. S., Obel, Niels, Ladefoged, K., Gerstoft, Jan, Petersen, A. B., Nielsen, C. & Jorgensen, L. B., 2008, In: AIDS Research and Human Retroviruses. 24, 8, p. 1073-1077 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  12. Published

    Unmeasured confounding caused slightly better response to HAART within than outside a randomized controlled trial

    Hansen, Anders Bach Bergstrøm, Gerstoft, Jan, Kirk, Ole, Mathiesen, L., Pedersen, C., Nielsen, H., Jensen-Fangel, S., Sørensen, H. T. & Obel, Niels, 2008, In: Journal of Clinical Epidemiology. 61, 1, p. 87-94 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  13. 2009
  14. Published

    Abacavir and risk of myocardial infarction in HIV-infected patients on highly active antiretroviral therapy: a population-based nationwide cohort study

    Obel, Niels, Farkas, D. K., Kronborg, Gitte, Larsen, C. S., Pedersen, G., Riis, A., Pedersen, C., Gerstoft, Jan, Sørensen, H. T., Obel, N., Farkas, D., Kronborg, Gitte, Larsen, C., Pedersen, G., Riis, A., Pedersen, C., Gerstoft, J. & Sørensen, H., 2009, In: HIV Medicine. 11, 2, p. 130-6

    Research output: Contribution to journalJournal articleResearchpeer-review

  15. Published

    Common genetic variation and the control of HIV-1 in humans

    Fellay, J., Ge, D., Shianna, K. V., Colombo, S., Ledergerber, B., Cirulli, E. T., Urban, T. J., Zhang, K., Gumbs, C. E., Smith, J. P., Castagna, A., Cozzi-Lepri, A., De, L. A., Easterbrook, P., Gunthard, H. F., Mallal, S., Mussini, C., Dalmau, J., Martinez-Picado, J., Miro, J. M. & 17 others, Obel, Niels, Wolinsky, S. M., Martinson, J. J., Detels, R., Margolick, J. B., Jacobson, L. P., Descombes, P., Antonarakis, S. E., Beckmann, J. S., O'Brien, S. J., Letvin, N. L., McMichael, A. J., Haynes, B. F., Carrington, M., Feng, S., Telenti, A. & Goldstein, D. B., 2009, In: PLoS Genetics. 5, 12, p. e1000791-

    Research output: Contribution to journalJournal articleResearchpeer-review

  16. Published

    Does Contrast Enhancement Predict Survival in Progressive Multifocal Leukoencephalopathy? Reply

    Engsig, F. N., Hansen, A. B. E., Omland, L. H., Kronborg, Gitte, Gerstoft, Jan, Laursen, A. L., Pedersen, C., Mogensen, C. B., Nielsen, L. & Obel, Niels, 2009, In: Journal of Infectious Diseases. 199, 9, p. 1411-1412 1 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  17. Published

    Incidence, clinical presentation, and outcome of progressive multifocal leukoencephalopathy in HIV-infected patients during the highly active antiretroviral therapy era: a nationwide cohort study

    Engsig, F. N., Hansen, A. E., Omland, L. H., Kronborg, Gitte, Gerstoft, Jan, Laursen, A. L., Pedersen, C., Mogensen, C. B., Nielsen, L., Obel, Niels, Engsig, F. N., Hansen, A. E., Omland, L. H., Kronborg, Gitte, Gerstoft, Jan, Laursen, A. L., Pedersen, C., Mogensen, C. B., Nielsen, L. & Obel, Niels, 2009, In: Journal of Infectious Diseases. 199, 1, p. 77-83 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  18. Published

    Mortality after hospitalization for pneumonia among individuals with HIV, 1995-2008: a Danish cohort study

    Soegaard, O. S., Lohse, N., Gerstoft, Jan, Kronborg, Gitte, Ostergaard, L., Pedersen, C., Pedersen, G., Sorensen, H. T., Obel, Niels, Søgaard, O. S., Lohse, N., Gerstoft, J., Kronborg, Gitte, Østergaard, L., Pedersen, C., Pedersen, G., Sørensen, H. T. & Obel, N., 2009, In: PLoS ONE. 4, 9, p. e7022

    Research output: Contribution to journalJournal articleResearchpeer-review

  19. Published

    Mortality from HIV and TB coinfections is higher in Eastern Europe than in Western Europe and Argentina

    Podlekareva, Daria, Mocroft, A., Post, F. A., Riekstina, V., Miro, J. M., Furrer, H., Bruyand, M., Panteleev, A. M., Rakhmanova, A. G., Girardi, E., Losso, M. H., Toibaro, J. J., Caylá, J., Miller, R. F., Obel, Niels, Skrahina, A., Chentsova, N., Lundgren, Jens, Kirk, Ole & HIV/TB Study Writing Group, H. S. W. G., 2009, In: AIDS. 23, 18, p. 2485-95 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  20. Published

    Positive selection pressure introduces secondary mutations at Gag cleavage sites in human immunodeficiency virus type 1 harboring major protease resistance mutations

    Banke, S., Lillemark, M. R., Gerstoft, Jan, Obel, Niels & Jorgensen, L. B., 2009, In: Journal of Virology. 83, 17, p. 8916-8924 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  21. Published

    Predictors of antiviral treatment initiation in hepatitis C virus-infected patients: a Danish cohort study

    Hansen, N., Obel, N., Christensen, P. B., Krarup, H., Laursen, A. L., Clausen, M. R., Lunding, S., Møller, A., Schlichting, P., Kromann-Andersen, H., Bukh, J., Weis, N., Hansen, N., Obel, N., Christensen, P. B., Krarup, H., Laursen, A. L., Clausen, M. R., Lunding, S., Møller, A. & 4 others, Schlichting, P., Kromann-Andersen, H., Bukh, J. & Weis, Nina, 2009, In: Journal of Viral Hepatitis. 16, 9, p. 659-65 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  22. Published

    The impact of HIV-1 co-infection on long-term mortality in patients with hepatitis C: a population-based cohort study

    Omland, L. H., Jepsen, P., Skinhøj, P., Jørgensen, H. L., Münster, A. B., Bangsborg, Jette Marie, Fenger, M., Sørensen, H. T., Obel, Niels, Omland, L., Jepsen, P., Skinhøj, P., Jørgensen, H., Münster, A., Bangsborg, J., Fenger, M., Sørensen, H., Obel, N. & NN, N., 2009, In: HIV Medicine. 10, 2, p. 65-71

    Research output: Contribution to journalJournal articleResearchpeer-review

  23. Published

    The incidence rate of HIV type-1 drug resistance in patients on antiretroviral therapy: a nationwide population-based Danish cohort study 1999-2005

    Audelin, A. M., Lohse, N., Obel, Niels, Gerstoft, Jan & Jorgensen, L. B., 2009, In: Antiviral Therapy. 14, 7, p. 995-1000 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  24. Published

    The prevalence of metabolic syndrome in Danish patients with HIV infection: the effect of antiretroviral therapy

    Hansen, B. R., Petersen, J., Haugaard, Steen Bendix, Madsbad, Sten, Obel, Niels, Suzuki, Y., Andersen, O., Hansen, B. R., Petersen, J., Haugaard, S. B., Madsbad, Sten, Obel, N., Suzuki, Y. & Andersen, Ove, 2009, In: HIV Medicine. 10, 6, p. 378-87 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  25. Published

    [Major breakthroughs in the medical treatment]

    Kirk, Ole, Gerstoft, Jan, Lundgren, J. D. & Obel, Niels, 2009, In: Ugeskrift for læger. 171, 10, p. 787-789 2 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  26. Published

    [Risk of virus transmission from well-treated patients with HIV?]

    Gerstoft, Jan, Mathiesen, L., Lundgren, J. D., Nielsen, H. I., Pedersen, C., Obel, Niels & Laursen, A., 2009, In: Ugeskrift for læger. 171, 13, p. 1085-

    Research output: Contribution to journalJournal articleResearchpeer-review

  27. 2010
  28. Published

    HIV and risk of venous thromboembolism: a Danish nationwide population-based cohort study

    Rasmussen, L., Dybdal, M., Gerstoft, J., Kronborg, Gitte, Larsen, C., Pedersen, C., Pedersen, G., Jensen, J., Pedersen, L., Sørensen, H., Obel, N., Gerstoft, Jan & Obel, Niels, 2010, In: HIV Medicine. 12, 4, p. 202-210 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  29. Published

    Mortality in HIV-infected injection drug users with active vs cleared hepatitis C virus-infection: a population-based cohort study

    Omland, L. H., Jepsen, P., Weis, Nina, Christensen, P. B., Laursen, A. L., Nielsen, H., Krarup, H., Sørensen, H. T. & Obel, Niels, 2010, In: Journal of Viral Hepatitis. 17, 4, p. 261-8 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  30. Published

    Clinical, virological and immunological responses in Danish HIV patients receiving raltegravir as part of a salvage regimen

    Engsig, F. N., Gerstoft, Jan, Kronborg, Gitte, Larsen, C. S., Pedersen, G., Audelin, A. M., Jørgensen, L. B., Obel, Niels & Jørgensen, L. B., 1 Jan 2010, In: Clinical Epidemiology. 2, p. 145-51 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  31. Published

    Hepatitis C virus infection and risk of cancer: a population-based cohort study

    Omland, L., Farkas, D. K., Jepsen, P., Obel, Niels & Pedersen, L., 1 Jan 2010, In: Clinical Epidemiology. 2, p. 179-86 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  32. Published

    Long-term mortality in HIV patients virally suppressed for more than three years with incomplete CD4 recovery: a cohort study

    Engsig, F. N., Gerstoft, Jan, Kronborg, Gitte, Larsen, C. S., Pedersen, G., Røge, B., Jensen, J., Nielsen, L. N. & Obel, Niels, 1 Jan 2010, In: B M C Infectious Diseases. 10, p. 318

    Research output: Contribution to journalJournal articleResearchpeer-review

  33. Published

    Long-term mortality in patients diagnosed with meningococcal disease: a Danish nationwide cohort study

    Roed, Casper, Omland, L., Engsig, F. N., Skinhøj, P. & Obel, Niels, 1 Jan 2010, In: P L o S One. 5, 3, p. e9662-9 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  34. Published

    Risk of myocardial infarction in parents of HIV-infected Individuals: a population-based Cohort Study

    Rasmussen, L. D., Omland, L. H., Pedersen, C., Gerstoft, Jan, Kronborg, Gitte, Jensen, J., Obel, Niels & Jensen, J., 1 Jan 2010, In: B M C Infectious Diseases. 10, p. 169

    Research output: Contribution to journalJournal articleResearchpeer-review

  35. Published

    Inpatient admissions and outpatient visits in persons with and without HIV infection in Denmark, 1995-2007

    Engsig, F. N., Hansen, A. E., Gerstoft, Jan, Kronborg, Gitte, Larsen, C. S., Obel, Niels, Engsig, F. N., Hansen, A. E., Gerstoft, Jan, Kronborg, Gitte, Larsen, C. S. & Obel, Niels, 28 Jan 2010, In: AIDS. 24, 3, p. 457-61 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  36. Published

    Impact of injecting drug use on mortality in Danish HIV-infected patients: a nation-wide population-based cohort study

    Larsen, Mette Vang, Omland, L. H., Gerstoft, Jan, Larsen, C. S., Jensen, J., Obel, Niels, Kronborg, Gitte & Jensen, J., 1 Mar 2010, In: Addiction. 105, 3, p. 529-35 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  37. Published

    Triple-class virologic failure in HIV-infected patients undergoing antiretroviral therapy for up to 10 years

    Lodwick, R., Costagliola, D., Reiss, P., Torti, C., Teira, R., Dorrucci, M., Ledergerber, B., Mocroft, A., Podzamczer, D., Cozzi-Lepri, A., Obel, N., Masquelier, B., Staszewski, S., García, F., De Wit, S., Castagna, A., Antinori, A., Judd, A., Ghosn, J., Touloumi, G. & 22 others, Mussini, C., Duval, X., Ramos, J., Meyer, L., Warsawski, J., Thorne, C., Masip, J., Pérez-Hoyos, S., Pillay, D., van Sighem, A., Lo Caputo, S., Günthard, H., Paredes, R., De Luca, A., Paraskevis, D., Fabre-Colin, C., Kjaer, J., Chêne, G., Lundgren, Jens, Phillips, A. N., Pursuing Later Treatment Options II (PLATO II) Project Team for the Collaboration of Observational HIV Epidemiological Research Europe (COHERE), P. L. T. O. I. (. I. P. T. F. T. C. O. O. H. E. R. E. (. & Kjaer, J., 8 Mar 2010, In: Archives of Internal Medicine. 170, 5, p. 410-9 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  38. Published

    Genetic and environmental influences on risk of death due to infections assessed in Danish twins, 1943-2001

    Obel, Niels, Christensen, K., Petersen, I., Sørensen, Thorkild I.A. & Skytthe, A., 1 May 2010, In: American Journal of Epidemiology. 171, 9, p. 1007-13 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  39. Published

    Hvad er hønen, og hvad er aegget ved hepatitis C-infektion?

    Obel, Niels, 21 Jun 2010, In: Ugeskrift for Laeger. 172, 25, p. 1888 1 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  40. Published

    Phylogeny and resistance profiles of HIV-1 POL sequences from rectal biopsies and blood

    Katzenstein, T. L., Petersen, A. B., Storgaard, M., Obel, Niels, Jensen-Fangel, S., Nielsen, C., Jørgensen, L. B. & Jørgensen, L. B., 1 Jul 2010, In: Journal of Medical Virology. 82, 7, p. 1103-9 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  41. Published

    Death rates in HIV-positive antiretroviral-naive patients with CD4 count greater than 350 cells per microL in Europe and North America: a pooled cohort observational study

    Lodwick, R. K., Sabin, C. A., Porter, K., Ledergerber, B., van Sighem, A., Cozzi-Lepri, A., Khaykin, P., Mocroft, A., Jacobson, L., De Wit, S., Obel, N., Castagna, A., Wasmuth, J-C., Gill, J., Klein, M. B., Gange, S., Riera, M., Mussini, C., Gutiérrez, F., Touloumi, G. & 5 others, Carrieri, P., Guest, J. L., Brockmeyer, N. H., Phillips, A. N. & Study Group on Death Rates at High CD4 Count in Antiretroviral Naive Patients, S. G. O. D. R. A. H. C. C. I. A. N. P., 31 Jul 2010, In: Lancet. 376, 9738, p. 340-5 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  42. Published

    Long-term mortality in patients diagnosed with pneumococcal meningitis: a Danish nationwide cohort study

    Roed, Casper, Engsig, F. N., Omland, L., Skinhøj, P. & Obel, Niels, 1 Aug 2010, In: American Journal of Epidemiology. 172, 3, p. 309-17 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  43. Published

    Risk of high-level viraemia in HIV-infected patients on successful antiretroviral treatment for more than 6 months

    Engsig, F. N., Omland, L. H., Larsen, Mette Vang, Rasmussen, L. D., Qvist, T., Gerstoft, Jan & Obel, Niels, 1 Aug 2010, In: HIV Medicine. 11, 7, p. 457-61 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  44. Published

    Månedens billede. Importeret malaria

    Vestergaard, L. S., Thybo, S. & Obel, Niels, 4 Oct 2010, In: Ugeskrift for Laeger. 172, 40, p. 2774 1 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  45. Published

    HIV-1 Continues To Replicate and Evolve in Patients with Natural Control of HIV Infection

    Mens, H., Kearney, M., Wiegand, A., Shao, W., Schønning, Kristian, Gerstoft, Jan, Obel, Niels, Maldarelli, F., Mellors, J. W., Benfield, Thomas & Coffin, J. M., Dec 2010, In: Journal of Virology. 84, 24, p. 12971-81 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  46. Published

    Impact of injecting drug use on response to highly active antiretroviral treatment in HIV-1-infected patients: a nationwide population-based cohort study

    Larsen, Mette Vang, Omland, L., Gerstoft, Jan, Røge, B. T., Larsen, C. S., Pedersen, G., Kronborg, Gitte & Obel, Niels, 1 Dec 2010, In: Scandinavian Journal of Infectious Diseases. 42, 11-12, p. 917-23 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  47. 2011
  48. Published

    Combined IL-12 receptor and IgA deficiency in an adult man intestinally infested by an unknown, non-cultivable mycobacterium

    Schejbel, L., Rasmussen, E. M., Kemp, H. B., Lundstedt, A., Obel, Niels, Marquart, Hanne Vibeke Hansen & Andersen, A. B., 2011, In: Scandinavian Journal of Immunology. 74, 6, p. 548-53 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  49. Published

    Copy number variation of KIR genes influences HIV-1 control

    Pelak, K., Need, A. C., Fellay, J., Shianna, K. V., Feng, S., Urban, T., Ge, D., De Luca, A., Martinez-Picado, J., Wolinsky, S. M., Martinson, J. J., Jamieson, B. D., Bream, J. H., Martin, M. P., Borrow, P., Letvin, N. L., McMichael, A. J., Haynes, B. F., Telenti, A., Carrington, M. & 4 others, Goldstein, D. B., Alter, G., NIAID Center for HIV/AIDS Vaccine Immunology, N. C. F. H. V. I. & Obel, Niels, 2011, In: P L o S Biology. 9, 11, p. e1001208

    Research output: Contribution to journalJournal articleResearchpeer-review

  50. Published

    Long-term mortality in patients with tuberculous meningitis: a danish nationwide cohort study

    Christensen, A. H., Roed, Casper, Omland, L. H., Andersen, P. H., Obel, Niels & Andersen, A. B., 2011, In: P L o S One. 6, 11, p. e27900

    Research output: Contribution to journalJournal articleResearchpeer-review

  51. Published

    Molecular Phylogenetics of Transmitted Drug Resistance in Newly Diagnosed HIV Type 1 Individuals in Denmark, a Nation-Wide Study

    Audelin, A. M., Gerstoft, Jan, Obel, Niels, Mathiesen, L. R., Laursen, A. L., Pedersen, C., Nielsen, H., Jensen, J., Nielsen, L. N., Jørgensen, L. B. & Nielsen, C., 2011, In: AIDS Research and Human Retroviruses. 27, 12, p. 1283-1290

    Research output: Contribution to journalJournal articleResearchpeer-review

  52. Published

    Mortality among patients with cleared hepatitis C virus infection compared to the general population: a Danish nationwide cohort study

    Omland, L. H., Christensen, P. B., Krarup, H. B., Jepsen, P., Weis, Nina, Sørensen, H. T., Obel, Niels, DANVIR Cohort Study, D. C. S. & Bangsborg, Jette Marie, 2011, In: P L o S One. 6, 7, p. e22476

    Research output: Contribution to journalJournal articleResearchpeer-review

  53. Published

    Effectiveness of treatment with pegylated interferon and ribavirin in an unselected population of patients with chronic hepatitis C: a Danish nationwide cohort study

    Hansen, N., Obel, Niels, Christensen, P., Kjær, M. S., Laursen, A. L., Krarup, H. B., Møller, A., Schliehting, P., Bukh, Jens, Weis, Nina, Danish Database for Hepatitis B and C (DANHEP)- group, D. D. F. H. B. A. C. (. G. & Nørregaard, Peter, 1 Jan 2011, In: B M C Infectious Diseases. 11, p. 177 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  54. Published

    Head and neck cancer in HIV patients and their parents: a Danish cohort study

    Engsig, F. N., Gerstoft, Jan, Kronborg, Gitte, Larsen, C. S., Pedersen, G., Pedersen, C. & Obel, Niels, 1 Jan 2011, In: Clinical Epidemiology. 3, p. 217-27 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  55. Published

    Impact of non-HIV and HIV risk factors on survival in HIV-infected patients on HAART: a population-based nationwide cohort study

    Obel, Niels, Omland, L. H., Kronborg, Gitte, Larsen, C. S., Pedersen, C., Pedersen, G., Sørensen, H. T. & Gerstoft, Jan, 1 Jan 2011, In: P L o S One. 6, 7, p. e22698

    Research output: Contribution to journalJournal articleResearchpeer-review

  56. Published

    Incidence and impact on mortality of severe neurocognitive disorders in persons with and without HIV infection: a Danish nationwide cohort study

    Lescure, F., Omland, L. H. H., Engsig, F. N., Roed, Casper, Gerstoft, Jan, Pialoux, G., Kronborg, Gitte, Larsen, C. S., Obel, Niels & Omland, L., 1 Jan 2011, In: Clinical Infectious Diseases. 52, 2, p. 235-43 9 p.

    Research output: Contribution to journalJournal articleResearch

  57. Published

    Incidence, risk factors and mortality of tuberculosis in Danish HIV patients 1995-2007

    Taarnhøj, G. A., Engsig, F. N., Ravn, P., Johansen, I. S., Larsen, C. S., Røge, B., Andersen, A. & Obel, Niels, 1 Jan 2011, In: B M C Pulmonary Medicine. 11, p. 26

    Research output: Contribution to journalJournal articleResearchpeer-review

  58. Published

    Lung cancer in HIV patients and their parents: a Danish cohort study

    Engsig, F. N., Kronborg, Gitte, Larsen, C. S., Pedersen, G., Pedersen, C., Gerstoft, Jan & Obel, Niels, 1 Jan 2011, In: B M C Cancer. 11, p. 272

    Research output: Contribution to journalJournal articleResearchpeer-review

  59. Published

    Bone mineral density changes in protease inhibitor-sparing vs. nucleoside reverse transcriptase inhibitor-sparing highly active antiretroviral therapy: data from a randomized trial

    Hansen, A. E., Obel, Niels, Nielsen, H., Pedersen, C. & Gerstoft, Jan, 1 Mar 2011, In: HIV Medicine. 12, 3, p. 157-65 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  60. Published

    Characterization of HIV-1 from patients with virological failure to a boosted protease inhibitor regimen

    Lillemark, M. R., Gerstoft, Jan, Obel, Niels, Kronborg, Gitte, Pedersen, C., Jørgensen, L. B., Madsen, T. V., Katzenstein, T. L. & Jørgensen, L. B., 1 Mar 2011, In: Journal of Medical Virology. 83, 3, p. 377-83 7 p.

    Research output: Contribution to journalJournal articleResearch

  61. Published

    Predictors of unsafe sex among HIV patients in Denmark: A population-based cohort study

    Qvist, T., Engsig, F., Kronborg, Gitte, Larsen, C. S., Røge, B., Gerstoft, Jan & Obel, Niels, 1 Mar 2011, In: Scandinavian Journal of Infectious Diseases. 43, 3, p. 181-7 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  62. Published

    Effect of transmitted drug resistance on virological and immunological response to initial combination antiretroviral therapy for HIV (EuroCoord-CHAIN joint project): a European multicohort study

    Wittkop, L., Günthard, H. F., de Wolf, F., Dunn, D., Cozzi-Lepri, A., de Luca, A., Kücherer, C., Obel, N., von Wyl, V., Masquelier, B., Stephan, C., Torti, C., Antinori, A., García, F., Judd, A., Porter, K., Thiébaut, R., Castro, H., van Sighem, A. I., Colin, C. & 9 others, Kjaer, J., Lundgren, Jens, Paredes, R., Pozniak, A., Clotet, B., Phillips, A., Pillay, D., Chêne, G. & EuroCoord-CHAIN study group, E. S. G., 1 May 2011, In: Lancet Infectious Diseases. 11, 5, p. 363-71 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  63. Published

    Risk of triple-class virological failure in children with HIV: a retrospective cohort study

    Castro, H., Judd, A., Gibb, D. M., Butler, K., Lodwick, R. K., van Sighem, A., Ramos, J. T., Warsawski, J., Thorne, C., Noguera-Julian, A., Obel, Niels, Costagliola, D., Tookey, P. A., Colin, C., Kjaer, J., Grarup, J., Chene, G., Phillips, A. & Pursuing Later Treatment Options II (PLATO II) project team for the Collaboration of Observational HIV Epidemiological Research Europe (COHERE), P. L. T. O. I. (. I. P. T. F. T. C. O. O. H. E. R. E. (., 7 May 2011, In: Lancet. 377, 9777, p. 1580-7 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  64. Published

    Diffusionsvægtet magnetisk resonans-skanning kan skelne abscesser fra tumorer i hjernen

    Bang, C. N., Obel, A., Thomsen, C. E. & Obel, Niels, 9 May 2011, In: Ugeskrift for Laeger. 173, 19, p. 1364-6 3 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  65. Published

    Impact of phenotype definition on genome-wide association signals: empirical evaluation in human immunodeficiency virus type 1 infection

    Evangelou, E., Fellay, J., Colombo, S., Martinez-Picado, J., Obel, Niels, Goldstein, D. B., Telenti, A. & Ioannidis, J. P. A., 1 Jun 2011, In: American Journal of Epidemiology. 173, 11, p. 1336-42 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  66. Published

    HIV-1-related Hodgkin lymphoma in the era of combination antiretroviral therapy: incidence and evolution of CD4⁺ T-cell lymphocytes

    Bohlius, J., Schmidlin, K., Boué, F., Fätkenheuer, G., May, M., Caro-Murillo, A. M., Mocroft, A., Bonnet, F., Clifford, G., Paparizos, V., Miro, J. M., Obel, Niels, Prins, M., Chêne, G., Egger, M. & Collaboration of Observational HIV Epidemiological Research Europe, C. O. O. H. E. R. E., 9 Jun 2011, In: Blood. 117, 23, p. 6100-8 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  67. Published

    Mortality among patients with cleared hepatitis C virus infection compared to the general population: a Danish nationwide cohort study

    Omland, L. H., Christensen, P. B., Krarup, H. B., Jepsen, P., Weis, Nina, Sørensen, H. T., Obel, Niels & DANVIR Cohort Study, D. C. S., Jul 2011, In: P L o S One. 6, 7, p. e22476

    Research output: Contribution to journalJournal articleResearchpeer-review

  68. Published

    Adherence to national guidelines for initiation of antiretroviral regimens in HIV patients: a Danish nationwide study

    Petersen, T., Andersen, S. E., Gerstoft, Jan, Thorsteinsson, K., Larsen, C. S., Pedersen, G., Pedersen, C. & Obel, Niels, 1 Jul 2011, In: British Journal of Clinical Pharmacology. 72, 1, p. 116-24 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  69. Published

    Comorbidity acquired before HIV diagnosis and mortality in persons infected and uninfected with HIV: a Danish population-based cohort study

    Lohse, N., Gerstoft, Jan, Kronborg, Gitte, Larsen, C. S., Pedersen, C., Pedersen, G., Nielsen, L., Sørensen, H. T. & Obel, Niels, 1 Aug 2011, In: J A I D S. 57, 4, p. 334-9 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  70. Published

    Long-term mortality in children diagnosed with Haemophilus influenzae meningitis: a Danish nationwide cohort study

    Roed, Casper, Engsig, F. N., Omland, L. H., Skinhøj, P. & Obel, Niels, 1 Aug 2011, In: Pediatric Infectious Disease Journal. 30, 8, p. e147-54

    Research output: Contribution to journalJournal articleResearchpeer-review

  71. Published

    Risk of cerebrovascular events in persons with and without HIV: a Danish nationwide population-based cohort study

    Rasmussen, L. D., Engsig, F. N., Christensen, H., Gerstoft, Jan, Kronborg, Gitte, Pedersen, C. & Obel, Niels, 24 Aug 2011, In: AIDS. 25, 13, p. 1637-46 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  72. Published

    Risk of Cataract Surgery in HIV-Infected Individuals: A Danish Nationwide Population-Based Cohort Study

    Rasmussen, L. D., Kessel, L., Molander, L. D., Pedersen, C., Gerstoft, Jan, Kronborg, Gitte & Obel, Niels, 1 Dec 2011, In: Clinical Infectious Diseases. 53, 11, p. 1156-63 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  73. 2012
  74. Published

    All-cause mortality in treated HIV-infected adults with CD4 ≥500/mm3 compared with the general population: evidence from a large European observational cohort collaboration

    Lewden, C., Bouteloup, V., De Wit, S., Sabin, C., Mocroft, A., Wasmuth, J. C., van Sighem, A., Kirk, O., Obel, N., Panos, G., Ghosn, J., Dabis, F., Mary-Krause, M., Leport, C., Perez-Hoyos, S., Sobrino-Vegas, P., Stephan, C., Castagna, A., Antinori, A., d'Arminio Monforte, A. & 9 others, Torti, C., Mussini, C., Isern, V., Calmy, A., Teira, R., Egger, M., Grarup, J., Chêne, G. & Collaboration of Observational HIV Epidemiological Research Europe (COHERE) in EuroCoord, C. O. O. H. E. R. E. (. I. E., 2012, In: International Journal of Epidemiology. 41, 2, p. 433-45 13 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  75. Published

    CD4 cell count and the risk of AIDS or death in HIV-Infected adults on combination antiretroviral therapy with a suppressed viral load: a longitudinal cohort study from COHERE

    Obel, Niels & Opportunistic Infections Project Team of the Collaboration of Observational HIV Epidemiological Research in Europe (COHERE) in EuroCoord, O. I. P. T. O. T. C. O. O. H. E. R. I. E. (. I. E., 2012, In: P L o S Medicine. 9, 3, p. e1001194

    Research output: Contribution to journalJournal articleResearchpeer-review

  76. Published

    Calendar time trends in the incidence and prevalence of triple-class virologic failure in antiretroviral drug-experienced people with HIV in Europe

    Nakagawa, F., Lodwick, R., Costagliola, D., van Sighem, A., Torti, C., Podzamczer, D., Mocroft, A., Ledergerber, B., Dorrucci, M., Cozzi-Lepri, A., Jansen, K., Masquelier, B., García, F., De Wit, S., Stephan, C., Obel, N., Fätkenhaeuer, G., Castagna, A., Sambatakou, H., Mussini, C. & 11 others, Ghosn, J., Zangerle, R., Duval, X., Meyer, L., Perez-Hoyos, S., Fabre Colin, C., Kjaer, J., Chene, G., Grarup, J., Phillips, A. & Pursuing Later Treatment Options II (PLATO II) project team, P. L. T. O. I. (. I. P. T., 2012, In: J A I D S. 59, 3, p. 294-9 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  77. Published

    Causes of death among Danish HIV patients compared with population controls in the period 1995-2008

    Helleberg, M., Kronborg, Gitte, Larsen, C. S., Pedersen, G., Pedersen, C., Gerstoft, Jan & Obel, Niels, 2012, In: Infection: A Journal of Infectious Diseases. 40, 6, p. 627-34

    Research output: Contribution to journalJournal articleResearchpeer-review

  78. Published

    Hepatitis C prevalence in Denmark -an estimate based on multiple national registers

    Christensen, P. B., Hay, G., Jepsen, P., Omland, L. H., Just, S. A., Krarup, H. B., Weis, Nina, Obel, Niels & Cowan, S., 2012, In: B M C Infectious Diseases. 12, p. 178

    Research output: Contribution to journalJournal articleResearchpeer-review

  79. Published

    Impact of gender on response to highly active antiretroviral therapy in HIV-1 infected patients: a nationwide population-based cohort study

    Thorsteinsson, K., Ladelund, S., Jensen-Fangel, S., Johansen, I. S., Katzenstein, T. L., Pedersen, G., Storgaard, M., Obel, Niels & Lebech, A., 2012, In: B M C Infectious Diseases. 12, 1, p. 293

    Research output: Contribution to journalJournal articleResearchpeer-review

  80. Published

    Impact of gender on the risk of AIDS-defining illnesses and mortality in Danish HIV-1-infected patients: A nationwide cohort study

    Thorsteinsson, K., Ladelund, S., Jensen-Fangel, S., Larsen, M. V., Johansen, I. S., Katzenstein, T. L., Pedersen, G., Storgaard, M., Obel, Niels & Lebech, A., 2012, In: Scandinavian Journal of Infectious Diseases. 44, 10, p. 766-75 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  81. Published

    Morbidity and risk of subsequent diagnosis of HIV: a population based case control study identifying indicator diseases for HIV infection

    Søgaard, O. S., Lohse, N., Østergaard, L. S., Kronborg, Gitte, Røge, B. T., Gerstoft, Jan, Sørensen, H. & Obel, Niels, 2012, In: P L o S One. 7, 3, p. e32538

    Research output: Contribution to journalJournal articleResearchpeer-review

  82. Published

    Renal function and incidence of chronic kidney disease in HIV patients: a Danish cohort study

    Rasch, M. G., Engsig, F. N., Feldt-Rasmussen, Bo, Kirk, Ole, Kronborg, Gitte, Pedersen, C., Gerstoft, Jan & Obel, Niels, 2012, In: Scandinavian Journal of Infectious Diseases. 44, 9, p. 689-96 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  83. Published

    Risk of Diabetes Mellitus in Persons with and without HIV: A Danish Nationwide Population-Based Cohort Study

    Rasmussen, L., Mathiesen, Elisabeth, Kronborg, Gitte, Pedersen, C., Gerstoft, Jan & Obel, Niels, 2012, In: P L o S One. 7, 9, p. e44575

    Research output: Contribution to journalJournal articleResearchpeer-review

  84. Published

    Stable incidence of HIV diagnoses among Danish MSM despite increased engagement in unsafe sex

    Cowan, S. A., Gerstoft, Jan, Haff, J., Christiansen, A. H., Nielsen, J. & Obel, Niels, 2012, In: J A I D S. 61, 1, p. 106-11 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  85. Published

    Trends in virological and clinical outcomes in individuals with HIV-1 infection and virological failure of drugs from three antiretroviral drug classes: a cohort study

    Castagliola, D., Ledergerber, B., Torti, C., van Sighem, A., Podzamczer, D., Mocroft, A., Dorrucci, M., Masquelier, B., de Luca, A., Jansen, K., De Wit, S., Obel, N., Fätkenheuer, G., Touloumi, G., Mussini, C., Castagna, A., Stephan, C., Garcia, F., Zangerle, R., Duval, X. & 10 others, Pérez-Hoyos, S., Meyer, L., Ghosn, J., Fabre-Colin, C., Kjaer, J., Chene, G., Costagliola, D., Lodwick, R., Phillips, A. & Pursuing Later Treatment Option II (PLATO II) project team, P. L. T. O. I. (. I. P. T., 2012, In: Lancet Infectious Diseases. 12, 2, p. 119-27 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  86. Published

    Long-term mortality in patients diagnosed with Listeria monocytogenes meningitis: A Danish nationwide cohort study

    Roed, Casper, Engsig, F. N., Omland, L. H., Skinhøj, P. & Obel, Niels, Jan 2012, In: Journal of Infection. 64, 1, p. 34-40

    Research output: Contribution to journalJournal articleResearchpeer-review

  87. Published

    Major but differential decline in the incidence of Staphylococcus aureus bacteraemia in HIV-infected individuals from 1995 to 2007: a nationwide cohort study(*)

    Larsen, Mette Vang, Harboe, Z., Ladelund, S., Skov, R., Gerstoft, Jan, Pedersen, C., Larsen, C., Obel, Niels, Kronborg, Gitte & Benfield, Thomas, Jan 2012, In: HIV Medicine. 13, 1, p. 45-53 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  88. Published

    Incidence of low- and high-energy fractures in persons with and without HIV-infection: a Danish population-based cohort study

    Hansen, A. E., Gerstoft, Jan, Kronborg, Gitte, Larsen, C. S., Pedersen, C., Pedersen, G. & Obel, Niels, 28 Jan 2012, In: AIDS. 26, 3, p. 285-93

    Research output: Contribution to journalJournal articleResearchpeer-review

  89. Published

    Retention in a public health care system with free access to treatment: a Danish nationwide HIV cohort study

    Helleberg, M., Engsig, F. N., Kronborg, Gitte, Larsen, C., Pedersen, G., Pedersen, C., Gerstoft, Jan, Obel, Niels, Pedersen, G. & Pedersen, C., Mar 2012, In: AIDS. 26, 6, p. 26 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  90. Published

    Late presenters, repeated testing, and missed opportunities in a Danish nationwide HIV cohort

    Helleberg, M., Engsig, F. N., Kronborg, Gitte, Laursen, A. L., Pedersen, G., Larsen, O., Nielsen, L., Jensen, J., Gerstoft, Jan, Obel, Niels & Nielsen, L. N., 1 Apr 2012, In: Scandinavian Journal of Infectious Diseases. 44, 4, p. 282-8

    Research output: Contribution to journalJournal articleResearchpeer-review

  91. Published

    Liver cancer and non-hodgkin lymphoma in hepatitis C virus-infected patients: results from the danvir cohort study

    Omland, L. H., Jepsen, P., Krarup, H. B., Christensen, P. B., Weis, Nina, Nielsen, L., Obel, Niels, Sørensen, H. T., Stuver, S. O. & on behalf of the DANVIR cohort study, O. B. O. T. D. C. S., May 2012, In: International Journal of Cancer. 130, 10, p. 2310-2317

    Research output: Contribution to journalJournal articleResearchpeer-review

  92. 2013
  93. Published

    Anal carcinoma in HIV-infected patients in the period 1995-2009: A Danish nationwide cohort study

    Legarth, R., Helleberg, Marie, Kronborg, Gitte, Larsen, C. S., Pedersen, G., Pedersen, C., Jensen, J., Nielsen, L. N., Gerstoft, Jan & Obel, Niels, 2013, In: Scandinavian Journal of Infectious Diseases. 45, 6, p. 453-459 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  94. Published

    Association study of common genetic variants and HIV-1 acquisition in 6,300 infected cases and 7,200 controls

    McLaren, P. J., Coulonges, C., Ripke, S., van den Berg, L., Buchbinder, S., Carrington, M., Cossarizza, A., Dalmau, J., Deeks, S. G., Delaneau, O., De Luca, A., Goedert, J. J., Haas, D., Herbeck, J. T., Kathiresan, S., Kirk, G. D., Lambotte, O., Luo, M., Mallal, S., van Manen, D. & 26 others, Martinez-Picado, J., Meyer, L., Miro, J. M., Mullins, J. I., Obel, Niels, O'Brien, S. J., Pereyra, F., Plummer, F. A., Poli, G., Qi, Y., Rucart, P., Sandhu, M. S., Shea, P. R., Schuitemaker, H., Theodorou, I., Vannberg, F., Veldink, J., Walker, B. D., Weintrob, A., Winkler, C. A., Wolinsky, S., Telenti, A., Goldstein, D. B., de Bakker, P. I. W., Zagury, J. & Fellay, J., 2013, In: P L o S Pathogens (Online). 9, 7, p. e1003515 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  95. Published

    CD4 decline is associated with increased risk of cardiovascular disease, cancer, and death in virally suppressed patients with HIV

    Helleberg, Marie, Kronborg, Gitte, Larsen, C., Pedersen, G., Pedersen, C., Obel, Niels & Gerstoft, Jan, 2013, In: Clinical infectious diseases : an official publication of the Infectious Diseases Society of America. 57, 2, p. 314-321 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  96. Published

    Decreasing rate of multiple treatment modifications among individuals who initiated antiretroviral therapy in 1997-2009 in the Danish HIV Cohort Study

    Helleberg, M., Kronborg, Gitte, Larsen, C. S., Pedersen, G., Pedersen, C., Nielsen, L. N., Laursen, A. L., Obel, Niels & Gerstoft, Jan, 2013, In: Antiviral Therapy.

    Research output: Contribution to journalJournal articleResearchpeer-review

  97. Published

    Educational achievement and economic self-sufficiency in adults after childhood bacterial meningitis

    Roed, Casper, Omland, L. H., Skinhoj, P., Rothman, K. J., Sorensen, H. T. & Obel, Niels, 2013, In: JAMA : the journal of the American Medical Association. 309, 16, p. 1714-1721 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  98. Published

    HIV Care in the Swedish-Danish HIV Cohort 1995-2010: Closing the Gaps

    Helleberg, Marie, Häggblom, A., Sönnerborg, A. & Obel, Niels, 2013, In: P L o S One. 8, 8, 8 p., e72257.

    Research output: Contribution to journalJournal articleResearchpeer-review

  99. Published

    Hepatitis B prevalence in Denmark: an estimate based on nationwide registers and a national screening programme, as on 31 December 2007

    Hansen, N., Hay, G., Cowan, S., Bygum Krarup, H., Obel, Niels, Weis, Nina & Brehm Christensen, P., 2013, In: Eurosurveillance (Online Edition). 18, 47, 8 p., 2.

    Research output: Contribution to journalJournal articleResearchpeer-review

  100. Published

    Incidence of granulomatosis with polyangiitis (Wegener`s) in Greenland and the Faroe Islands: epidemiology of an ANCA-associated vasculitic syndrome in two ethnically distinct populations in the North Atlantic area

    Faurschou, M., Helleberg, Marie, Obel, Niels & Baslund, B., 2013, In: Clinical and Experimental Rheumatology. 31, 1 Suppl 75, p. S52-S55 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  101. Published

    Mortality Attributable to Smoking Among HIV-1-Infected Individuals: A Nationwide, Population-Based Cohort Study

    Helleberg, M., Afzal, Shoaib, Kronborg, Gitte, Larsen, C., Pedersen, G., Pedersen, C., Gerstoft, Jan, Nordestgaard, Børge & Obel, Niels, 2013, In: Clinical Infectious Diseases. 56, 5, p. 727-734

    Research output: Contribution to journalJournal articleResearchpeer-review

  102. Published

    Phylogenetics of the Danish HIV epidemic: the role of Very Late Presenters in sustaining the epidemic

    Audelin, A. M., Cowan, S. A., Obel, Niels, Nielsen, C., Jørgensen, L. B. & Gerstoft, Jan, 2013, In: J A I D S. 62, 1, p. 102-108

    Research output: Contribution to journalJournal articleResearchpeer-review

  103. Published

    Poor CD4 response despite viral suppression is associated with increased non-AIDS related mortality among HIV patients and their parents

    Helleberg, Marie, Kronborg, Gitte, Larsen, C., Pedersen, G., Pedersen, C., Obel, Niels & Gerstoft, Jan, 2013, In: AIDS.

    Research output: Contribution to journalJournal articleResearchpeer-review

  104. Published

    Risk factors and outcomes for late presentation for HIV-positive persons in europe: results from the collaboration of observational HIV epidemiological research europe study (COHERE)

    Mocroft, A., Lundgren, J. D., Sabin, M. L., Monforte, A. DA., Brockmeyer, N., Casabona, J., Castagna, A., Costagliola, D., Dabis, F., De Wit, S., Fätkenheuer, G., Furrer, H., Johnson, A., Lazanas, M. K., Leport, C., Moreno, S., Obel, N., Post, F. A., Reekie, J., Reiss, P. & 12 others, Sabin, C., Skaletz-Rorowski, A., Suarez-Lozano, I., Torti, C., Warszawski, J., Zangerle, R., Fabre-Colin, C., Kjaer, J., Chene, G., Grarup, J., Kirk, Ole & Collaboration of Observational HIV Epidemiological Research Europe (COHERE) study in EuroCoord, C. O. O. H. E. R. E. (. S. I. E., 2013, In: P L o S Medicine (Online). 10, 9, p. e1001510

    Research output: Contribution to journalJournal articleResearch

  105. Published

    Risk of HIV or second syphilis infection in Danish men with newly acquired syphilis in the period 2000-2010

    Salado-Rasmussen, K., Katzenstein, T. L., Gerstoft, Jan, Cowan, S. A., Knudsen, T. B., Mathiesen, L., Hoffmann, S. & Obel, Niels, 2013, In: Sexually Transmitted Infections.

    Research output: Contribution to journalJournal articleResearchpeer-review

  106. Published

    Socioeconomic status in HCV infected patients – risk and prognosis

    Omland, L. H., Osler, Merete, Jepsen, P., Krarup, H., Weis, Nina, Christensen, P. B., Roed, Casper, Sørensen, H. T. & Obel, Niels, 2013, In: Clinical Epidemiology. 5, 1, p. 163-172

    Research output: Contribution to journalJournal articleResearchpeer-review

  107. Published

    Statin Therapy and Mortality in HIV-Infected Individuals; A Danish Nationwide Population-Based Cohort Study

    Rasmussen, L., Kronborg, Gitte, Larsen, C., Pedersen, C., Gerstoft, Jan & Obel, Niels, 2013, In: P L o S One. 8, 3, p. 1-9 9 p., e52828.

    Research output: Contribution to journalJournal articleResearchpeer-review

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