Christoffer Johansen
Clinical Professor
- 2018
- Published
Impact of schizophrenia and related disorders on mortality from breast cancer: A population-based cohort study in Denmark, 1995-2011
Dalton, Susanne Oksbjerg, Suppli, N. P., Ewertz, M., Kroman, Niels Thorndahl, Grassi, L. & Johansen, Christoffer, 2018, In: The Breast. 40, p. 170-176 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Influence of obesity-related risk factors in the aetiology of glioma
Disney-Hogg, L., Sud, A., Law, P. J., Cornish, A. J., Kinnersley, B., Ostrom, Q. T., Labreche, K., Eckel-Passow, J. E., Armstrong, G. N., Claus, E. B., Il'yasova, D., Schildkraut, J., Barnholtz-Sloan, J. S., Olson, S. H., Bernstein, J. L., Lai, R. K., Swerdlow, A. J., Simon, M., Hoffmann, P., Nöthen, M. M. & 10 others, , 2018, In: British Journal of Cancer. 118, 7, p. 1020-1027 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Is dog ownership associated with mortality? A nationwide registry study
Sørensen, I. K., Bidstrup, P. E., Rod, Naja Hulvej, Rühling, T. & Johansen, Christoffer, 2018, In: European Journal of Public Health. 28, 6, p. 1169-1171 4 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Mendelian randomisation study of the relationship between vitamin D and risk of glioma
Takahashi, H., Cornish, A. J., Sud, A., Law, P. J., Kinnersley, B., Ostrom, Q. T., Labreche, K., Eckel-Passow, J. E., Armstrong, G. N., Claus, E. B., Ll'yasova, D., Schildkraut, J., Barnholtz-Sloan, J. S., Olson, S. H., Bernstein, J. L., Lai, R. K., Schoemaker, M. J., Simon, M., Hoffmann, P., Nöthen, M. M. & 11 others, , 2018, In: Scientific Reports. 8, 8 p., 2339.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Pre-diagnostic changes in body mass index and mortality among breast cancer patients
Larsen, S. B., Torstensson, M., Kenborg, L., Christensen, J., Kroman, Niels Thorndahl, Dalton, Susanne Oksbjerg, Tjønneland, Anne, Johansen, Christoffer & Bidstrup, P. E., 2018, In: Breast Cancer Research and Treatment. 170, 3, p. 605-612 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Proximity to overhead power lines and childhood leukaemia: an international pooled analysis
Amoon, A. T., Crespi, C. M., Ahlbom, A., Bhatnagar, M., Bray, I., Bunch, K. J., Clavel, J., Feychting, M., Hémon, D., Johansen, C., Kreis, C., Malagoli, C., Marquant, F., Pedersen, C., Raaschou-Nielsen, O., Röösli, M., Spycher, B. D., Sudan, M., Swanson, J., Tittarelli, A. & 6 others, , 2018, In: British Journal of Cancer. 119, 3, p. 364-373 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Quality of life in survivors of hematological malignancies stratified by cancer type, time since diagnosis and stem cell transplantation
Esser, P., Kuba, K., Mehnert, A., Johansen, Christoffer, Hinz, A., Lordick, F. & Götze, H., 2018, In: European Journal of Haematology. 101, 3, p. 340-348 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Reply to M. Nayan et al
Larsen, S. B., Dehlendorff, C., Skriver, C., Dalton, S. O., Jespersen, C. G., Borre, M., Brasso, K., Nørgaard, M., Johansen, Christoffer, Sørensen, H. T., Hallas, J. & Friis, S., 2018, In: Journal of Clinical Oncology. 36, 6, p. 629-630Research output: Contribution to journal › Comment/debate › Research
- Published
Risk for use of antidepressants, anxiolytics, and hypnotics in partners of glioma patients: A nationwide study covering 19 years of prescriptions
Jansson, M. R. N., von Heymann-Horan, A., Rasmussen, B. K., Albieri, V., Frederiksen, K., Suppli, N., Dalton, S. O., Johansen, Christoffer & Bidstrup, P. E., 2018, In: Psycho-Oncology. 27, 8, p. 1930-1936Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Sex-specific glioma genome-wide association study identifies new risk locus at 3p21.31 in females, and finds sex-differences in risk at 8q24.21
GliomaScan Consortium, G. C., 2018, In: Scientific Reports. 8, 15 p., 7352.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Sexual Function in a Nationwide Cohort of 2,260 Survivors of Testicular Cancer after 17 Years of Followup
Bandak, M., Lauritsen, J., Johansen, Christoffer, Kreiberg, M., Skøtt, J. W., Agerbaek, M., Holm, N. V. & Daugaard, G., 2018, In: The Journal of Urology. 200, 4, p. 794-800Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Spectrum and prevalence of genetic predisposition in medulloblastoma: a retrospective genetic study and prospective validation in a clinical trial cohort
Waszak, S. M., Northcott, P. A., Buchhalter, I., Robinson, G. W., Sutter, C., Groebner, S., Grund, K. B., Brugières, L., Jones, D. T. W., Pajtler, K. W., Morrissy, A. S., Kool, M., Sturm, D., Chavez, L., Ernst, A., Brabetz, S., Hain, M., Zichner, T., Segura-Wang, M., Weischenfeldt, J. & 67 others, , 2018, In: The Lancet Oncology. 19, 6, p. 785-798 14 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
TEDDI: radiotherapy delivery in deep inspiration for pediatric patients - a NOPHO feasibility study
Lundgaard, A. Y., Hjalgrim, L. L., Rechner, L. A., Josipovic, Mirjana, Joergensen, M., Aznar, M. C., Berthelsen, A. K., Borgwardt, L., Johansen, Christoffer, Loft, A., Safwat, A. A., Vaalavirta, L., Specht, Lena & Maraldo, M. V., 2018, In: Radiation Oncology. 13, p. 1-6 56.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
The Generalized Anxiety Disorder Screener (GAD-7) and the anxiety module of the Hospital and Depression Scale (HADS-A) as screening tools for generalized anxiety disorder among cancer patients
Esser, P., Hartung, T. J., Friedrich, M., Johansen, Christoffer, Wittchen, H., Faller, H., Koch, U., Härter, M., Keller, M., Schulz, H., Wegscheider, K., Weis, J. & Mehnert, A., 2018, In: Psycho-Oncology. 27, 6, p. 1509-1516Research output: Contribution to journal › Journal article › Research › peer-review
- Published
The effect of an attachment-oriented couple intervention for breast cancer patients and partners in the early treatment phase: A randomised controlled trial
Nicolaisen, A., Hagedoorn, M., Hansen, D. G., Flyger, H. L., Christensen, R., Rottmann, N., Lunn, P. B., Terp, H., Soee, K. & Johansen, Christoffer, 2018, In: Psycho-Oncology. 27, 3, p. 922-928Research output: Contribution to journal › Journal article › Research › peer-review
- 2017
- Published
Maladaptive coping in adults who have experienced early parental loss and grief counseling
Høeg, B. L., Appel, C. W., von Heymann-Horan, A. B., Frederiksen, K., Johansen, Christoffer, Bøge, P., Dencker, A., Dyregrov, A., Mathiesen, B. B. & Bidstrup, P. E., Dec 2017, In: Journal of Health Psychology. 22, 14, p. 1851-1861 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
The effects of individually tailored nurse navigation for patients with newly diagnosed breast cancer: a randomized pilot study
Mertz, B. G., Dunn-Henriksen, A. K., Kroman, Niels Thorndahl, Johansen, Christoffer, Andersen, K. G., Andersson, M., Mathiesen, U. B., Vibe-Petersen, J., Dalton, S. O. & Envold Bidstrup, P., Dec 2017, In: Acta Oncologica. 56, 12, p. 1682-1689 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Occupational exposure to extremely low-frequency magnetic fields and risk for central nervous system disease: an update of a Danish cohort study among utility workers
Pedersen, C., Poulsen, A. H., Rod, Naja Hulvej, Frei, P., Hansen, J., Grell, Kathrine, Raaschou-Nielsen, O., Schüz, J. & Johansen, Christoffer, Oct 2017, In: International Archives of Occupational and Environmental Health. 90, 7, p. 619–628 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Postdiagnosis Statin Use and Mortality in Danish Patients With Prostate Cancer
Larsen, S. B., Dehlendorff, C., Skriver, C., Dalton, S. O., Jespersen, C. G., Borre, M., Brasso, K., Nørgaard, M., Johansen, Christoffer, Sørensen, H. T., Hallas, J. & Friis, S., Oct 2017, In: Journal of Clinical Oncology. 35, 29, p. 3290-3297 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Residential traffic noise exposure and vestibular schwannoma - a Danish case-control study
Roswall, N., Stangerup, S., Cayé-Thomasen, Per, Schüz, J., Johansen, Christoffer, Jensen, S. S., Raaschou-Nielsen, O. & Sørensen, M., Oct 2017, In: Acta Oncologica. 56, 10, p. 1310-1316 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Use of Sedatives, Antidepressants and Antipsychotic Medicine among Seventh-day Adventists and Baptists in Denmark
Rasmussen, P., Johansen, Christoffer, Hvidt, N. C., Kørup, A. K., Søndergaard, J. & Thygesen, L. C., Oct 2017, In: Journal of Religion and Health. 56, 5, p. 1553–1560 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Return to work for patients with diffuse large B-cell lymphoma and transformed indolent lymphoma undergoing autologous stem cell transplantation
Arboe, B., Olsen, M. H., Goerloev, J. S., Duun-Henriksen, A. K., Johansen, Christoffer, Dalton, S. O. & Brown, Peter de Nully, Jun 2017, In: Clinical Epidemiology. 9, p. 321-329 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Socioeconomic position and mortality among patients with prostate cancer: influence of mediating factors
Larsen, S. B., Brasso, K., Christensen, J., Johansen, Christoffer, Tjønneland, A., Friis, S., Iversen, P. & Dalton, S. O., Apr 2017, In: Acta Oncologica. 56, 4, p. 563-568 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Associations between education and physical functioning and pain in adult Danish cancer survivors
Winther, D., Nygaard, T. K., Horsbøl, T. A., Kjaer, T. K., Vedsted, P., Johansen, Christoffer, Hovaldt, H. B., Sandager, M. & Dalton, S. O., Feb 2017, In: Acta Oncologica. 56, 2, p. 348-353Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Prolonged job strain and subsequent risk of cancer in women: a longitudinal study, based on the Danish Nurse Cohort
Vesterlund, G. K., Høeg, B. L., Johansen, Christoffer, Heitmann, Berit & Bidstrup, P. E., Feb 2017, In: Acta Oncologica. 56, 2, p. 301-306 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Survivorship in new harbors
Johansen, Christoffer & Dalton, S. O., Feb 2017, In: Acta Oncologica. 56, 2, p. 119-122 4 p.Research output: Contribution to journal › Editorial › Research
- Published
Swallowing therapy and progressive resistance training in head and neck cancer patients undergoing radiotherapy treatment: randomized control trial protocol and preliminary data
Hajdú, S. F., Wessel, Irene , Johansen, Christoffer, Kristensen, C. A., Kadkhoda, Z. T., Plaschke, C. C. & Dalton, S. O., Feb 2017, In: Acta Oncologica. 56, 2, p. 354-359 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Ti anbefalinger til kræftpatienter til understøttelse af sundhedsfremme og patientrettet forebyggelse
Midtgaard, Julie, Johansen, Christoffer, Lysdahl, S. H., Thisted, L. B., Ankersen, L., Birtø, K., Vadstrup, E. M. S. & Tjønneland, Anne, 23 Jan 2017, In: Ugeskrift for Laeger. 179, 5, p. 2-6 5 p., V06160425.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Association between late effects assessed by physicians and quality of life reported by head-and-neck cancer survivors
Daugaard, R., Kjaer, T., Johansen, Christoffer, Christiansen, J., Andersen, E., Nielsen, A. L. & Dalton, S. O., 2017, In: Acta Oncologica. 56, 2, p. 342-347Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Brug kræfterne
Johansen, Christoffer, 2017, In: Ugeskrift for Laeger. 179, 4, 1 p., V68821.Research output: Contribution to journal › Editorial › Research
- Published
Cancer survivors and return to work: current knowledge and future research
Duijts, S., Dalton, S. O., Lundh, M. H., Horsboel, T. A. & Johansen, Christoffer, 2017, In: Psycho-Oncology. 26, 5, p. 715-717Research output: Contribution to journal › Comment/debate › Research
- Published
Chronic Neurodegenerative Illnesses and Epilepsy in Danish Adventists and Baptists: A Nationwide Cohort Study
Thygesen, L. C., Gimsing, L. N., Bautz, A., Hvidt, N. C. & Johansen, Christoffer, 2017, In: Journal of Alzheimer's Disease. 56, 4, p. 1429-1435Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Cross-Cultural Translation, Adaptation and Reliability of the Danish M. D. Andeson Dysphagia Inventory (MDADI) in Patients with Head and Neck Cancer
Hajdú, S. F., Plaschke, C. C., Johansen, Christoffer, Dalton, S. O. & Wessel, Irene , 2017, In: Dysphagia. 32, 4, p. 472-479Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Depression and anxiety following hematopoietic stem cell transplantation: a prospective population-based study in Germany
Kuba, K., Esser, P., Mehnert, A., Johansen, Christoffer, Schwinn, A., Schirmer, L., Schulz-Kindermann, F., Kruse, M., Koch, U., Zander, A., Kröger, N., Götze, H. & Scherwath, A., 2017, In: Bone Marrow Transplantation. 52, p. 1651-1657Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Early life risk factors for testicular cancer: a case-cohort study based on the Copenhagen School Health Records Register
Piltoft, J. S., Larsen, S. B., Dalton, S. O., Johansen, Christoffer, Baker, J. L., Kristiansen, Luise Cederkvist & Andersen, Ingelise, 2017, In: Acta Oncologica. 56, 2, p. 220-224Research output: Contribution to journal › Journal article › Research › peer-review
- Published
FAMily-Oriented Support (FAMOS): development and feasibility of a psychosocial intervention for families of childhood cancer survivors
Salem, H., Johansen, Christoffer, Schmiegelow, Kjeld, Winther, J. F., Wehner, P. S., Hasle, H., Rosthøj, S., Kazak, A. E. & E Bidstrup, P., 2017, In: Acta Oncologica. 56, 2, p. 367-374Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Feasibility and acceptability of active book clubs in cancer survivors: an explorative investigation
Hammer, N. M., Egestad, L. K., Nielsen, S. G., Bjerre, E., Johansen, Christoffer, Egerod, Ingrid Eugenie, Pinto, B. & Midtgaard, Julie, 2017, In: Acta Oncologica. 56, 3, p. 471-478Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Feasibility and acceptability of couple counselling and pelvic floor muscle training after operation for prostate cancer
Karlsen, R. V., E Bidstrup, P., Hvarness, H., Bagi, P., Friis Lippert, E., Permild, R., Giraldi, Annamaria Giovanna Elena, Lawaetz, A., Krause, E., Due, U. & Johansen, Christoffer, 2017, In: Acta Oncologica. 56, 2, p. 270-277Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Feasibility and acceptability of electronic symptom surveillance with clinician feedback using the Patient-Reported Outcomes version of Common Terminology Criteria for Adverse Events (PRO-CTCAE) in Danish prostate cancer patients
Baeksted, C., Pappot, H., Nissen, A., Hjollund, N. H., Mitchell, S. A., Basch, E., Bidstrup, P. E., Dalton, S. O. & Johansen, Christoffer, 2017, In: Journal of Patient-Reported Outcomes. 1, 11 p., 1.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
First use of antidepressant medication in male partners of women with breast cancer in Denmark from 1998 to 2011
Cromhout, P. F., Latocha, K. M., Olsen, M. H., Suppli, N. P., Christensen, J., Johansen, Christoffer & Dalton, S. O., 2017, In: Psycho-Oncology. 26, 12, p. 2269-2275Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Follow-up after rectal cancer: developing and testing a novel patient-led follow-up program. Study protocol
Hovdenak Jakobsen, I., Juul, T., Bernstein, I., Christensen, P., Jensen, F. S., Johansen, Christoffer, Lindhardt Larsen, S., Laurberg, S., Madsen, M. R., Thorlacius-Ussing, O. & Vind Thaysen, H., 2017, In: Acta Oncologica. 56, 2, p. 307-313Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Genetic variants in 5-HTTLPR, BDNF, HTR1A, COMT, and FKBP5 and risk for treated depression after cancer diagnosis
Suppli, N. P., Bukh, J. D., Moffitt, T. E., Caspi, A., Johansen, Christoffer, Tjønneland, A., Kessing, Lars Vedel & Dalton, S. O., 2017, In: Depression and Anxiety. 34, 9, p. 845-855Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Genome-wide association study of glioma subtypes identifies specific differences in genetic susceptibility to glioblastoma and non-glioblastoma tumors
Melin, B. S., Barnholtz-Sloan, J. S., Wrensch, M. R., Johansen, C., Il'yasova, D., Kinnersley, B., Ostrom, Q. T., Labreche, K., Chen, Y., Armstrong, G. N., Liu, Y., Eckel-Passow, J., Decker, P. A., Labussière, M., Idbaih, A., Hoang-Xuan, K., Di Stefano, A-L., Mokhtari, K., Delattre, J-Y., Broderick, P. & 31 others, , 2017, In: Nature Genetics. 49, 5, p. 789-794 6 p.Research output: Contribution to journal › Letter › Research › peer-review
- Published
Incidence of pancreatic cancer in Denmark: 70 years of registration, 1943-2012
Weble, T. C., Bjerregaard, J. K., Kissmeyer, P., Vyberg, M., Hansen, C. P., Holländer, N. H. & Johansen, Christoffer, 2017, In: Acta Oncologica. 56, 12, p. 1763-1768Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Prenatal and Postnatal Medical Conditions and the Risk of Brain Tumors in Children and Adolescents: An International Multicenter Case-Control Study
Tettamanti, G., Shu, X., Adel Fahmideh, M., Schüz, J., Röösli, M., Tynes, T., Grotzer, M., Johansen, Christoffer, Klaeboe, L., Kuehni, C. E., Lannering, B., Schmidt, L. S., Vienneau, D. & Feychting, M., 2017, In: Cancer Epidemiology, Biomarkers & Prevention. 26, 1, p. 110-115Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Preoperative modifiable risk factors in colorectal surgery: an observational cohort study identifying the possible value of prehabilitation
van Rooijen, S., Carli, F., Dalton, S. O., Johansen, Christoffer, Dieleman, J., Roumen, R. & Slooter, G., 2017, In: Acta Oncologica. 56, 2, p. 329-334Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Prognostic Factors and Treatment Results After Bleomycin, Etoposide, and Cisplatin in Germ Cell Cancer: A Population-based Study
Kier, M. G., Lauritsen, J., Mortensen, M. S., Bandak, M., Andersen, K. K., Hansen, M. K., Agerbaek, M., Holm, N. V., Dalton, S. O., Johansen, Christoffer & Daugaard, G., 2017, In: European Urology. 71, 2, p. 290-298Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Progressive strength training to prevent LYmphoedema in the first year after breast CAncer: the LYCA feasibility study
Ammitzbøll, G., Lanng, C., Kroman, Niels Thorndahl, Zerahn, B., Hyldegaard, Ole, Kaae Andersen, K., Johansen, Christoffer & Dalton, S. O., 2017, In: Acta Oncologica. 56, 2, p. 360-366Research output: Contribution to journal › Conference article › Research › peer-review
- Published
Recruiting newly referred lung cancer patients to a patient navigator intervention (PACO): lessons learnt from a pilot study
Kjær, T. K., Mellemgaard, A., Stensøe Oksen, M., Andreassen Rix, B., Karlsen, R., Johansen, Christoffer & Dalton, S. O., 2017, In: Acta Oncologica. 56, 2, p. 335-341Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Reply to the letter: ‘Physical activity and survival in breast cancer: What were missing?’ by Wu H, Wang D, and Ruan X
Ammitzbøll, G., Søgaard, K., Karlsen, R. V., Tjønneland, A., Johansen, Christoffer, Frederiksen, K. & Bidstrup, P., 2017, In: European Journal of Cancer. 71, p. 123-124Research output: Contribution to journal › Comment/debate › Research
ID: 916021
Most downloads
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Study protocol: Rehabilitation including social and physical activity and education in children and teenagers with cancer (RESPECT)
Research output: Contribution to journal › Journal article › Research › peer-review
Published -
190
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Feasibility and acceptability of electronic symptom surveillance with clinician feedback using the Patient-Reported Outcomes version of Common Terminology Criteria for Adverse Events (PRO-CTCAE) in Danish prostate cancer patients
Research output: Contribution to journal › Journal article › Research › peer-review
Published -
168
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Effectiveness of community-based football compared to usual care in men with prostate cancer: Protocol for a randomised, controlled, parallel group, multicenter superiority trial (The FC Prostate Community Trial)
Research output: Contribution to journal › Journal article › Research › peer-review
Published