Research output per year
Research output per year
Personal profile
External positions
1 Jan 1999 → …
Keywords
- Faculty of Health and Medical Sciences
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Dive into the research topics where Ole Roikjær is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
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Lymph node yield and tumour subsite are associated with survival in stage I-III colon cancer: results from a national cohort study
Danish Colorectal Cancer Group, 2 Apr 2019, In: World Journal of Surgical Oncology. 17, 1, p. 62Research output: Contribution to journal › Journal article › Research › peer-review
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A model predicting operative mortality in the UK has only limited value in Denmark
Degett, T. H., Roikjær, O., Iversen, L. H. & Gögenur, I., 1 Feb 2018, In: International Journal of Colorectal Disease. 33, 2, p. 141-147 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Three years of colorectal cancer screening in Denmark
Njor, S. H., Friis-Hansen, L., Andersen, B., Søndergaard, B., Linnemann, D., Jørgensen, J. C. R., Roikjær, O. & Rasmussen, M., Dec 2018, In: Cancer Epidemiology. 57, p. 39-44 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
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A high lymph node yield in colon cancer is associated with age, tumour stage, tumour sub-site and priority of surgery. Results from a prospective national cohort study
Lykke, J., Jess, P., Roikjær, O. & Danish Colorectal Cancer Group, 1 Jul 2016, In: International Journal of Colorectal Disease. 31, 7, p. 1299-305 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
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The prognostic value of lymph node ratio in a national cohort of rectal cancer patients
Lykke, J., Jess, P., Roikjaer, O. & Danish Colorectal Cancer Group, 1 Apr 2016, In: European Journal of Surgical Oncology. 42, 4, p. 504-12 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
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A minimum yield of twelve lymph nodes in rectal cancer remains valid in the era of neo-adjuvant treatment: Results from a national cohort study
Lykke, J., Jess, P., Roikjær, O. & Danish Colorectal Cancer Group, 20 Feb 2015, In: International Journal of Colorectal Disease. 30, 3, p. 347-351 5 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Elderly patients with colorectal cancer are oncologically undertreated
Bojer, A. S. & Roikjær, O., Mar 2015, In: European Journal of Surgical Oncology. 41, 3, p. 421-425 5 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Increased Lymph Node Yield Is Associated with Improved Survival in Rectal Cancer Irrespective of Neoadjuvant Treatment: Results from a National Cohort Study
Lykke, J., Jess, P. & Roikjaer, O., Sept 2015, In: Diseases of the Colon and Rectum. 58, 9, p. 823-830 8 p.Research output: Contribution to journal › Journal article › Research › peer-review