Volkert Dirk Siersma
Volkert Dirk Siersma

Part-time lecturer, Statistician


  1. 2020
  2. E-pub ahead of print

    Conjunctival intraepithelial neoplasia and carcinoma: Distinct clinical and histological features in relation to human papilloma virus status

    Ramberg, Ingvild Margrethe Sellæg, Toft, Peter Bjerre, Georgsen, J. B., Siersma, Volkert Dirk, Funding, M., Jensen, D. H., von Buchwald, Christian & Heegaard, Steffen, 2020, In : British Journal of Ophthalmology. 315011.

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. Published

    Direct and indirect healthcare costs of lung cancer CT screening in Denmark: a registry study

    Jensen, Manja Dahl, Siersma, Volkert Dirk, Rasmussen, Jakob Fraes & Brodersen, John, 2020, In : B M J Open. 10, 1, 11 p., e031768.

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. Published

    Easily Conducted Tests During the First Week Post-stroke Can Aid the Prediction of Arm Functioning at 6 Months

    Ghaziani, E., Couppé, Christian, Siersma, Volkert Dirk, Christensen, Hanne Krarup, Magnusson, Stig Peter, Sunnerhagen, K. S., Persson, H. C. & Murphy, M. A., 2020, In : Frontiers in Neurology. 10, 13 p., 1371.

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. Published

    Mortality Following Trajectories of Mobility Limitations: The Modifying Impact of Social Factors

    Jørgensen, Terese Sara Høj, Siersma, Volkert Dirk, Lund, Rikke & Nilsson, Charlotte Juul, 2020, In : Journal of Aging and Health. 32, 3-4, p. 134-142 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. 2019
  7. Published

    Intergenerational relations and social mobility: Social inequality in physical function in old age

    Jørgensen, Terese Sara Høj, Nilsson, Charlotte Juul, Lund, Rikke, Siersma, Volkert Dirk & Fors, S., Jan 2019, In : Archives of Gerontology and Geriatrics. 80, p. 58-64 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. Published

    Association between perioperative hyperoxia and cerebrovascular complications after laparotomy-A post-hoc follow-up study

    Kongebro, E. K., Jørgensen, Lars Nannestad, Siersma, Volkert Dirk & Meyhoff, Christian Sylvest, 2019, In : Acta Anaesthesiologica Scandinavica. 63, 2, p. 164-170 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. Published

    Association of the blood eosinophil count with end-organ symptoms

    Bjerrum, O. W., Siersma, Volkert Dirk, Hasselbalch, Hans Carl, Lind, Bent Struer & Andersen, C. L., 2019, In : Annals of Medicine and Surgery. 45, p. 11-18 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published

    Changes in Prescription Routines for Treating Hypothyroidism Between 2001 and 2015: An Observational Study of 929,684 Primary Care Patients in Copenhagen

    Medici, B. B., Nygaard, Birte, la Cour, J. L., Grand, Mia Klinten, Siersma, Volkert Dirk, Nicolaisdottir, Dagny Ros, Lind, Bent Struer, Olivarius, Niels de Fine & Andersen, C. L., 2019, In : Thyroid. 29, 7, p. 910-919 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. Published

    Cumulative physical workload and mobility limitations in middle-aged men and women: a population-based study with retrospective assessment of workload

    Møller, Anne, Mänty, M., Andersen, L. L., Siersma, Volkert Dirk, Lund, Rikke & Mortensen, Ole Steen, 2019, In : International Archives of Occupational and Environmental Health. 92, 5, p. 651-660 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  12. Published

    Dementia and road traffic accidents among non-institutionalized older people in Denmark: A Danish register-based nested case-control study

    Petersen, Jindong Ding, Siersma, Volkert Dirk, Christensen, R. D., Storsveen, M. M., Nielsen, C. T., Vass, Mikkel & Waldorff, Frans Boch, 2019, In : Scandinavian Journal of Public Health. 47, 2, p. 221-228 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

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