Karl Bang Christensen

Karl Bang Christensen

Professor

Member of:

    ORCID: 0000-0003-4518-5187

    Publication year:
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    1 - 50 out of 239Page size: 50
    1. 2024
    2. Published

      A comparison of the original major depression inventory with a modified version: A Danish validation study

      Pedersen, H. S., Christensen, Karl Bang, Prior, A. & Christensen, K. S., 2024, In: Acta Psychiatrica Scandinavica. 149, 3, p. 267-278 12 p.

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

    3. Published

      Neuropathic pain after surgery - A clinical validation study and assessment of accuracy measures of the 5-item NeuPPS scale

      Andersen, Kenneth Geving, Christensen, Karl Bang, Kehlet, Henrik & Mejdahl, M. K., 2024, In: Scandinavian Journal of Pain. 24, 1, 8 p.

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

    4. E-pub ahead of print

      Psychometric validation of the Danish version of the Major Depression Inventory using data from the Lolland-Falster health study (LOFUS)

      Christensen, Karl Bang, Packness, A., Simonsen, Erik & Brodersen, John Brandt, 2024, (E-pub ahead of print) In: Nordic Journal of Psychiatry. 10 p.

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

    5. Published

      The dimensionality of the Perceived Stress Scale: The presence of opposing items is a source of measurement error

      Pedersen, H. S., Christensen, K. S., Prior, A. & Christensen, Karl Bang, 2024, In: Journal of Affective Disorders. 344, p. 485-494 10 p.

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

    6. 2023
    7. Published

      Functional performance tests, clinical measurements, and patient-reported outcome measures do not correlate as outcomes 1 year after anterior cruciate ligament reconstruction

      Al-Gburi, M., Kristiansen, J. B., Christensen, Karl Bang & Krogsgaard, Michael R., 2023, In: Knee Surgery, Sports Traumatology, Arthroscopy. 31, p. 5905–591 8 p.

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

    8. Published

      Hepatic Fibrosis Evaluated in Patients with Type 2 Diabetes with and without Chronic Kidney Disease

      Adrian, T., Hornum, Mads, Knop, Filip Krag, Christensen, Karl Bang, Almdal, Thomas Peter, Rossing, Peter, Lídaa, L. Í., Heinrich, N. S., Boer, V. O., Marsman, A., Petersen, E. T., Siebner, Hartwig Roman & Feldt-Rasmussen, Bo, 2023, In: Nephron. 147, 11, p. 673–684 12 p.

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

    9. Published

      Level of pain catastrophising determines if patients with long-standing subacromial impingement benefit from more resistance exercise: predefined secondary analyses from a pragmatic randomised controlled trial (the SExSI Trial)

      Clausen, M. B., Rathleff, M. S., Graven-Nielsen, T., Bandholm, Thomas Quaade, Christensen, Karl Bang, Hölmich, Per & Thorborg, Kristian, 2023, In: British Journal of Sports Medicine. 57, 13, p. 842–848 8 p.

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

    10. Published

      Measuring needs-based quality of life and self-perceived health inequity in patients with multimorbidity: investigating psychometric measurement properties of the MultiMorbidity Questionnaire (MMQ) using primarily Rasch models

      Bissenbakker, Kristine Henderson, Siersma, Volkert Dirk, Jønsson, Alexandra Brandt Ryborg, Møller, Anne, Christensen, Karl Bang & Brodersen, John Brandt, 2023, In: Journal of Patient-Reported Outcomes. 7, 1, 15 p., 94.

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

    11. Published

      Modeling local item dependence in C-tests with the loglinear Rasch model

      Baghaei, P. & Christensen, Karl Bang, 2023, In: Language Testing. 40, 3, p. 820-827 8 p.

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

    12. Published

      Pedi-IKDC exhibits questionable measurement properties in a cohort of pediatric patients with ACL rupture

      Hansen, C. F., Madsen, M. Ø., Warming, S., Lind, M., Faunø, P., Rathcke, M. W., Krogsgaard, Michael R. & Christensen, Karl Bang, 2023, In: Scandinavian Journal of Medicine & Science in Sports. 33, 9, p. 1831-1840 10 p.

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

    13. Published

      Psychosocial working conditions and sickness absence among younger employees in Denmark: a register-based cohort study using job exposure matrices

      Sørensen, J. K., Pedersen, J., Burr, H., Holm, A., Lallukka, T., Lund, Thomas, Melchior, M., Rod, Naja Hulvej, Rugulies, Reiner Ernst, Sivertsen, B., Stansfeld, S., Christensen, Karl Bang & Madsen, I. E. H., 2023, In: Scandinavian Journal of Work, Environment and Health. 49, 4, p. 249-258 10 p.

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

    14. Published

      Screening for anxiety and depression in clinical practice: Translating scores from WHO-5/ASS-2/MDI-2 to HADS

      Johnsen, N. F., Jensen, S. N., Christensen, Karl Bang, Pedersen, S. S., Helmark, C., Zwisler, A. & Gislason, Gunnar Hilmar, 2023, In: European Journal of Preventive Cardiology. p. 1689–1701 13 p.

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

    15. Published

      The Predictive Validity of the Danish Psychosocial Work Environment Questionnaire With Regard to Onset of Depressive Disorders and Long-Term Sickness Absence

      Clausen, T., Christensen, Karl Bang, Sørensen, J. K., Bjørner, Jakob Bue, Madsen, I. E. H., Borg, V. & Rugulies, Reiner Ernst, 2023, In: Annals of Work Exposures and Health. 67, 2, p. 195–207 13 p.

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

    16. Published

      The postgraduate medical educational climate assessed by the Danish Residency Educational Climate Test (DK-RECT): a validation and cross-sectional observational study

      Jacobsen, Rikke Vita Borre, Boor, K., Christensen, Karl Bang, Ung, V. H., Carlsen, Jørn, Kirk, Ole, Dziegiel, Morten Hanefeld, Østergaard, Elsebet, Rochat, Per Bjørnstad, Albrecht-Beste, Elisabeth, Droogh, M., Lapperre, T. S., Scheele, F. & Sorensen, Jette Led , 2023, In: BMC Medical Education. 23, 1, 13 p., 943.

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

    17. Published

      Visualizing Rasch item fit using conditional item characteristic curves in R

      Buchardt, A., Christensen, Karl Bang & Jensen, S. N., 2023, In: Psychological Test and Assessment Modeling. 2, p. 206 219 p.

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

    18. 2022
    19. Published

      Assessing shoulder disability in orthopaedic specialist care: Introducing the Copenhagen Shoulder Abduction Rating (C-SAR)

      Clausen, M. B., Witten, Adam, Christensen, Karl Bang, Zebis, Mette Kreutzfeldt, Foverskov, M., Cools, A., Hölmich, Per & Thorborg, Kristian, 2022, In: Musculoskeletal Science and Practice. 61, 7 p., 102593.

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

    20. Published

      CLINICAL SUBTYPES OF HIDRADENITIS SUPPURATIVA

      Bouazzi, D., Christensen, Karl Bang, Saunte, Ditte Marie, Daoud, M., Zouboulis, C., Del Marmol, V., Van der Zee, H. & Jemec, Gregor, 2022, In: Acta Dermato-Venereologica. 102, Supplement 222, p. 27-28 2 p.

      Research output: Contribution to journal › Conference abstract in journal › Research › peer-review

    21. Published

      Crosswalking Patient-Reported Outcome Measures: It Matters What, Why, and How: Commentary on an article by Jessica L. Johnson, DPT, PhD, et al.: "Creating Crosswalks for Knee Outcomes After ACL Reconstruction Between the KOOS and the IKDC-SKF"

      Krogsgaard, Michael R., Comins, J. D., Brodersen, John Brandt & Christensen, Karl Bang, 2022, In: The Journal of bone and joint surgery. American volume. 104, 8, 2 p., e33.

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

    22. Published

      Development and Psychometric Validation of the Taste And Smell Tool for Evaluation (TASTE) Questionnaire

      Niklassen, A. S., Christensen, Karl Bang, Fjaeldstad, A. W. & Ovesen, T., 2022, In: Archives of otolaryngology (Chicago, Ill. : 1960). 148, 12, p. 1164-1172 9 p.

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

    23. Published

      Effectiveness of Adding a Large Dose of Shoulder Strengthening to Current Nonoperative Care for Subacromial Impingement: A Pragmatic, Double-Blind Randomized Controlled Trial (SExSI Trial): Response

      Clausen, M. B., Hölmich, Per, Rathleff, M. S., Bandholm, Thomas Quaade, Christensen, Karl Bang, Zebis, Mette Kreutzfeldt & Thorborg, Kristian, 2022, In: The American Journal of Sports Medicine. 50, 3, p. NP20-NP23 4 p.

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

    24. Published

      KOOS-Child exhibits inadequate structural validity in a cohort of paediatric patients with ACL deficiency

      Hansen, C. F., Madsen, M. O., Warming, S., Rathcke, M. W., Krogsgaard, Michael R. & Christensen, Karl Bang, 2022, In: British Journal of Sports Medicine. 56, 22, 8 p.

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

    25. Published

      Patient Reported Outcome Measures for Rheumatoid Arthritis Disease Activity: a systematic review following COSMIN guidelines

      Pickles, T., Macefield, R., Aiyegbusi, O. L., Beecher, C., Horton, M., Christensen, Karl Bang, Phillips, R., Gillespie, D. & Choy, E., 2022, In: RMD Open. 8, 1, 15 p.

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

    26. Published

      Psychological well-being and worries among pregnant women in the first trimester during the early phase of the COVID-19 pandemic in Denmark compared with a historical group: A hospital-based cross-sectional study

      Broberg, L., Rom, A. L., de Wolff, M. G., Høgh, S., Nathan, N., Paarlberg, L. D., Christensen, Karl Bang, Damm, Peter & Hegaard, Hanne Kristine, 2022, In: Acta Obstetricia et Gynecologica Scandinavica. 101, 2, p. 232-240 13 p.

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

    27. Published

      The effect of COVID-19 on schoolteachers' emotional reactions and mental health: longitudinal results from the CLASS study

      Nabe-Nielsen, Kirsten, Christensen, Karl Bang, Fuglsang, N. V., Larsen, I. & Nilsson, Charlotte Juul, 2022, In: International Archives of Occupational and Environmental Health. 95, 4, p. 855–865 11 p.

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

    28. Published

      Validation of the Copenhagen Hip and Groin Outcome Score (HAGOS) using modern test theory across different cultures and languages: a cross-sectional study of 452 male athletes with groin pain

      Christensen, Karl Bang, Clausen, M. B., King, E., Franklyn-Miller, A., Haroy, J., Andersen, T. E., Hölmich, Per & Thorborg, Kristian, 2022, In: British Journal of Sports Medicine. 54, 6, p. 333–339 7 p.

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

    29. 2021
    30. Published

      Psychometric properties of a condition-specific PROM for the psychosocial consequences of Labelling hypertension by using Rasch analysis

      Gyuricza, J. V., Christensen, Karl Bang, d’Oliveira, A. F. P. L. & Brodersen, John Brandt, Dec 2021, In: Journal of Patient-Reported Outcomes. 5, 1, 17 p., 19.

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

    31. Published

      The effect of COVID-19 on schoolteachers' emotional reactions and mental health

      Nabe-Nielsen, Kirsten, Christensen, Karl Bang, Fuglsang, N. V., Larsen, I. & Nilsson, Charlotte Juul, Oct 2021, In: European Journal of Public Health. 31, Supplement 3, p. 9 1 p.

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

    32. Published

      Patient safety culture improves during an in situ simulation intervention: a repeated cross-sectional intervention study at two hospital sites

      Schram, A., Paltved, C., Christensen, Karl Bang, Kjaergaard-Andersen, G., Jensen, H. I. & Kristensen, S., Mar 2021, In: BMJ Open Quality. 10, 1

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

    33. Published

      Clinicians' heuristic assessments of radiographs compared with Kellgren-Lawrence and Ahlbäck ordinal grading: An exploratory study of knee radiographs using paired comparisons

      Pedersen, M. M., Mongelard, K. B. G., Mørup-Petersen, A., Christensen, Karl Bang & Odgaard, Anders, 2021, In: BMJ Open. 11, 3, 9 p., e041793.

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

    34. Published

      Comments on ‘Longitudinal Analysis of Patient-Reported Outcomes in Clinical Trials: Applications of Multilevel and Multidimensional Item Response Theory’

      Christensen, Karl Bang, 2021, In: Psychometrika. 86, p. 778–780 3 p.

      Research output: Contribution to journal › Comment/debate › Research › peer-review

    35. Published

      Effectiveness of Adding a Large Dose of Shoulder Strengthening to Current Nonoperative Care for Subacromial Impingement: A Pragmatic, Double-Blind Randomized Controlled Trial (SExSI Trial)

      Clausen, M. B., Hölmich, Per, Rathleff, M., Bandholm, Thomas Quaade, Christensen, Karl Bang, Zebis, M. K. & Thorborg, Kristian, 2021, In: American Journal of Sports Medicine. 49, 11, p. 3040-3049 10 p.

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

    36. Published

      Exploratory data structure comparisons: three new visual tools based on principal component analysis*

      Petersen, Anne Helby, Markussen, Bo & Christensen, Karl Bang, 2021, In: Journal of Applied Statistics. 48, 9, p. 1675-1695 21 p.

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

    37. Published

      Five-Month Follow-up Shows No Improvement in Dermatological Complications in Children With Type 1 Diabetes Using Continuous Glucose Monitoring Systems and Insulin Pumps

      Weng, A. T., Zachariae, Claus, Christensen, Karl Bang, Svensson, Jannet & Berg, A. K., 2021, In: Journal of Diabetes Science and Technology. 15, 2, p. 317-323 7 p.

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

    38. Published

      How to translate and locally adapt a PROM: Assessment of cross-cultural differential item functioning

      Krogsgaard, Michael R., Brodersen, John Brandt, Christensen, Karl Bang, Siersma, Volkert Dirk, Jensen, J., Hansen, C. F., Engebretsen, L., Visnes, H., Forssblad, M. & Comins, J. D., 2021, In: Scandinavian Journal of Medicine & Science in Sports. 31, 5, p. 999-1008 10 p.

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

    39. Published

      Lifestyle Habits among Pregnant Women in Denmark during the First COVID-19 Lockdown Compared with a Historical Period-A Hospital-Based Cross-Sectional Study

      Hegaard, Hanne Kristine, Rom, A. L., Christensen, Karl Bang, Broberg, L., Hogh, S., Christiansen, C. H., Nathan, N. O., de Wolff, M. G. & Damm, Peter, 2021, In: International Journal of Environmental Research and Public Health. 18, 13, 13 p., 7128.

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

    40. Published

      Longitudinal symptom burden in adult patients with acute leukaemia participating in the PACE-AL randomised controlled exercise trial-an explorative analysis

      Jarden, Mary Ellen, Møller, Tom, Christensen, Karl Bang, Buchardt, A., Kjeldsen, L. & Adamsen, L., 2021, In: European Journal of Cancer Care. 30, 5, 14 p., 13462.

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

    41. Published

      Patient-reported Outcome Measures for Rheumatoid Arthritis Disease Activity: a systematic review

      Pickles, T., Choy, E., Horton, M., Christensen, Karl Bang, Phillips, R., Gillespie, D., Macefield, R., Aiyegbusi, O. L. & Beecher, C., 2021, In: Quality of Life Research. 30, Supplement 1, p. S149 1 p.

      Research output: Contribution to journal › Conference abstract in journal › Research › peer-review

    42. Published

      Psychometric validation of PROM instruments: Article four in a series of ten

      Christensen, Karl Bang, Comins, J. D., Krogsgaard, Michael R., Brodersen, John Brandt, Jensen, J., Hansen, C. F. & Kreiner, Svend, 2021, In: Scandinavian Journal of Medicine and Science in Sports. 31, 6, p. 1225-1238 14 p.

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

    43. Published

      Responsiveness, minimal important difference, minimal relevant difference, and optimal number of patients for a study

      Comins, J. D., Brodersen, John Brandt, Christensen, Karl Bang, Jensen, J., Hansen, C. F. & Krogsgaard, Michael R., 2021, In: Scandinavian Journal of Medicine & Science in Sports. 31, 6, p. 1239-1248 10 p.

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

    44. Published

      The Voice-Related Quality of Life (V-RQOL) Instrument: Cross-Cultural Translation and Test of Validity and Reliability of the Danish Version

      Wulff, N. B., Møller, P. R., Christensen, Karl Bang, Pedersen, S. G., Wessel, Irene , Dalton, Susanne Oksbjerg & Homøe, Preben, 2021, In: Journal of Voice. 35, 5, p. 806.e7-806.e14 8 p.

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

    45. Published

      The development and initial validation of the Breast Cancer Recurrence instrument (BreastCaRe)-a patient-reported outcome measure for detecting symptoms of recurrence after breast cancer

      Hoeg, B. L., Saltbaek, L., Christensen, Karl Bang, Karlsen, R. V., Johansen, Christoffer, Dalton, Susanne Oksbjerg, Bennett, A. & Bidstrup, Pernille Envold Hansen, 2021, In: Quality of Life Research. 30, p. 2671–2682 12 p.

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

    46. Published

      What is a PROM and why do we need it? Article 1 in a series of 10

      Krogsgaard, Michael R., Brodersen, John Brandt, Christensen, Karl Bang, Siersma, Volkert Dirk, Kreiner, Svend, Jensen, J., Hansen, C. F. & Comins, J. D., 2021, In: Scandinavian Journal of Medicine and Science in Sports. 31, 5, p. 967-971 5 p.

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

    47. 2020
    48. Published

      Chronic rhinosinusitis in COPD: A prevalent but unrecognized comorbidity impacting health related quality of life

      Arndal, E., Sørensen, A. L., Lapperre, T. S., Said, N., Trampedach, C., Aanæs, Kasper, Alanin, M. C., Christensen, Karl Bang, Backer, Vibeke & von Buchwald, Christian, 2020, In: Respiratory Medicine. 171, 106092.

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

    49. Published

      Contextualized attribution: How young unemployed people blame themselves and the system and the relationship between blame and subjective well-being

      Pultz, S., Teasdale, T. W. & Christensen, Karl Bang, 2020, In: Nordic Psychology (Online). 72, 2, p. 146-167

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

    50. Published

      Early Prediction of One-Year Mortality in Ischemic and Haemorrhagic Stroke

      Liljehult, J., Christensen, T. & Christensen, Karl Bang, 2020, In: Journal of Stroke & Cerebrovascular Diseases. 29, 4, 104667.

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

    51. Published

      Early initiated postoperative rehabilitation enhances quality of life in patients with operable lung cancer: Secondary outcomes from a randomized trial

      Sommer, M. S., Vibe-Petersen, J., Staerkind, M. B., Langer, Seppo W., Larsen, Klaus Richter, Trier, K., Christensen, M., Clementsen, P. F., Missel, M., Christensen, Karl Bang, Lillelund, C., Langberg, Henning, Pedersen, J. H. & Quist, Morten, 2020, In: Lung Cancer. 146, p. 285-289 5 p.

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

    52. Published

      Effects of a physical activity program from diagnosis on cardiorespiratory fitness in children with cancer: a national non-randomized controlled trial

      Nielsen, M. K. F., Christensen, J. F., Frandsen, T. L., Thorsteinsson, Troels, Andersen, L. B., Christensen, Karl Bang, Wehner, P. S., Hasle, H., Adamsen, L. O., Schmiegelow, Kjeld & Larsen, Hanne Bækgaard, 2020, In: BMC Medicine. 18, 1, 12 p., 175.

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

    53. Published

      Effects of an exercise intervention for patients with advanced inoperable lung cancer undergoing chemotherapy: A randomized clinical trial

      Quist, Morten, Langer, Seppo W., Lillelund, C., Winther, L., Laursen, J. H., Christensen, Karl Bang, Rorth, M. & Adamsen, L., 2020, In: Lung Cancer. 145, p. 76-82 7 p.

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

    54. Published

      Felodipine and renal function in lung transplantation: A randomized placebo-controlled trial

      Hornum, Mads, Iversen, M., Oturai, P., Andersen, M. J., Zemtsovski, M., Bredahl, P., Bjarnason, N. H., Christensen, Karl Bang, Carlsen, Jørn, Møller, Christian H., Feldt-Rasmussen, Bo & Perch, Michael, 2020, In: Journal of Heart and Lung Transplantation. 39, 6, p. 541-550 12 p.

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

    55. Published

      Incidences of obstetric outcomes and sample size calculations: a Danish national registry study based on all deliveries from 2008 to 2015

      Hoegh, S., Thellesen, L., Christensen, Karl Bang, Bergholt, Thomas, Hedegaard, M. & Sorensen, Jette Led , 2020, In: Acta Obstetricia et Gynecologica Scandinavica. 99, 1, p. 34-41 8 p.

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

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    ID: 916272