Volkert Dirk Siersma

Volkert Dirk Siersma

!!Statistiker, External Lecturer

ORCID: 0000-0003-1941-2681

Publication year:
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  1. 2012
  2. Published

    Short-term practice effects and variability in cognitive testing in a healthy elderly population

    Krenk, L., Rasmussen, L. S., Siersma, Volkert Dirk & Kehlet, Henrik, 2012, In: Experimental Gerontology. 47, 6, p. 432–436 5 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  3. Published

    Subjective memory complaints in general practice predicts future dementia: a 4-year follow-up study.

    Waldorff, Frans Boch, Vogel, Asmus, Siersma, Volkert Dirk & Waldemar, Gunhild, 2012, In: International Journal of Geriatric Psychiatry. 27, 11, p. 1180-1188 8 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  4. Published

    The Astonishing Hypothesis (Letter)

    Olivarius, Niels de Fine & Siersma, Volkert Dirk, 2012, In: Primary Care Diabetes.

    Research output: Contribution to journal › Letter › Research

  5. Published

    The majority of sick children receive paracetamol during the winter

    Ertmann, Ruth Kirk, Møller, J. J., Waldorff, Frans Boch, Siersma, Volkert Dirk, Reventlow, Susanne & Söderström, M., 2012, In: Danish Medical Journal. 59, 12, p. A4555

    Research output: Contribution to journal › Journal article › Research › peer-review

  6. 2013
  7. Published

    A three-year follow-up on the efficacy of psychosocial interventions for patients with mild dementia and their caregivers: the multicentre, rater-blinded, randomized Danish Alzheimer Intervention Study (DAISY).

    Phung, K. T. T., Waldorff, Frans Boch, Buss, D. V., Eckermann, A., Keiding, N., Rishøj, S., Siersma, Volkert Dirk, Sørensen, J., Søgaard, R., Sørensen, L. V., Vogel, Asmus & Waldemar, Gunhild, 2013, In: B M J Open. 3, 11

    Research output: Contribution to journal › Journal article › Research › peer-review

  8. Published

    Amputations and foot ulcers in patients newly diagnosed with Type 2 diabetes mellitus and observed for 19 years. The role of age, gender and co-morbidity

    Bruun, C., Siersma, Volkert Dirk, Guassora, Ann Dorrit, Holstein, P. & Olivarius, Niels de Fine, 2013, In: Diabetic Medicine Online. 30, p. 964-972 9 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  9. Published

    Analysis with repeatedly measured binary item response data by ad hoc Rasch scales

    Siersma, Volkert Dirk & Eusebi, P., 2013, Rasch Models in Health. Christensen, K. B., Kreiner, S. & Mesbah, M. (eds.). Wiley, p. 257-275 18 p. (Wiley-ISTE, London).

    Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research

  10. Published

    Association between urinary markers of nucleic acid oxidation and mortality in type 2 diabetes: a population-based cohort study.

    Brødbæk, K., Siersma, Volkert Dirk, Henriksen, T., Weimann, A., Petersen, M., Andersen, J. T., jiminez-Solem, E., Hansen, Lars J, Henriksen, J. E., Bonnema, S. J., Olivarius, Niels de Fine & Poulsen, Henrik Enghusen, 2013, In: Diabetes Care. 36, p. 669-676 7 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  11. Published

    Breast cancer screening implementation and reassurance.

    Østerø, J., Siersma, Volkert Dirk & Brodersen, John Brandt, 2013, In: European Journal of Public Health. 24, 2, p. 258-263

    Research output: Contribution to journal › Journal article › Research › peer-review

  12. Published

    Diabetic foot disease: impact of ulcer location on ulcer healing.

    Pickwell, K., Siersma, Volkert Dirk, Kars, M., Holstein, P. & Schaper, N., 2013, In: Diabetes - Metabolism: Research and Reviews (Online). 29, 5, p. 377-387

    Research output: Contribution to journal › Journal article › Research › peer-review

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