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The Capital Region of Denmark - a part of Copenhagen University Hospital
  1. 2013
  2. Published

    Efficacy of treatment intensification with adalimumab, etanercept and infliximab in rheumatoid arthritis: a systematic review of cohort studies with focus on dose

    Eng, G., Stoltenberg, M. B., Szkudlarek, M., Bouchelouche, P. N., Christensen, R., Bliddal, H. & Marie Bartels, E., Oct 2013, In: Seminars in Arthritis and Rheumatism. 43, 2, p. 144-51 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. Published

    External pneumatic compression device prevents fainting in standing weight-bearing MRI: a cohort study

    Hansen, B. B., Bouert, R., Bliddal, H., Christensen, R., Bendix, T., Christensen, A., Mehlsen, J., Rasti, Z. & Boesen, M., Oct 2013, In: Skeletal Radiology. 42, 10, p. 1437-42 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. Published

    Ultrasonographic assessment of tendon thickness, Doppler activity and bony spurs of the elbow in patients with lateral epicondylitis and healthy subjects: a reliability and agreement study

    Krogh, T. P., Fredberg, U., Christensen, R., Stengaard-Pedersen, K. & Ellingsen, T., Oct 2013, In: Ultraschall in der Medizin. 34, 5, p. 468-74 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. Published

    Whole grain and body weight changes in apparently healthy adults: a systematic review and meta-analysis of randomized controlled studies

    Pol, K., Christensen, R., Bartels, E. M., Raben, A. B., Tetens, I. & Kristensen, M., Oct 2013, In: The American journal of clinical nutrition. 98, 4, p. 872-84 13 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. Published

    Effect of weight loss on the severity of psoriasis: a randomized clinical study

    Jensen, P., Zachariae, C., Christensen, R., Geiker, N. R. W., Schaadt, B. K., Stender, S., Hansen, P. R., Astrup, A. & Skov, L., 1 Jul 2013, In: JAMA dermatology (Chicago, Ill.). 149, 7, p. 795-801 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Published

    Authors' response

    Krogh, T. P., Fredberg, U., Stengaard-Pedersen, K., Christensen, R., Jensen, P. & Ellingsen, T., Jul 2013, In: The American journal of sports medicine. 41, 7, p. NP34-5

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. Published

    The GRADE approach is reproducible in assessing the quality of evidence of quantitative evidence syntheses

    Mustafa, R. A., Santesso, N., Brozek, J., Akl, E. A., Walter, S. D., Norman, G., Kulasegaram, M., Christensen, R., Guyatt, G. H., Falck-Ytter, Y., Chang, S., Murad, M. H., Vist, G. E., Lasserson, T., Gartlehner, G., Shukla, V., Sun, X., Whittington, C., Post, P. N., Lang, E., Thaler, K., Kunnamo, I., Alenius, H., Meerpohl, J. J., Alba, A. C., Nevis, I. F., Gentles, S., Ethier, M-C., Carrasco-Labra, A., Khatib, R., Nesrallah, G., Kroft, J., Selk, A., Brignardello-Petersen, R. & Schünemann, H. J., Jul 2013, In: Journal of Clinical Epidemiology. 66, 7, p. 736-42; quiz 742.e1-5

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. Published

    Comparative effectiveness of injection therapies in lateral epicondylitis: a systematic review and network meta-analysis of randomized controlled trials

    Krogh, T. P., Bartels, E. M., Ellingsen, T. J., Stengaard-Pedersen, K., Buchbinder, R., Fredberg, U., Bliddal, H. & Christensen, R., Jun 2013, In: The American journal of sports medicine. 41, 6, p. 1435-46 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published
  11. Published

    Treatment of lateral epicondylitis with platelet-rich plasma, glucocorticoid, or saline: a randomized, double-blind, placebo-controlled trial

    Krogh, T. P., Fredberg, U., Stengaard-Pedersen, K., Christensen, R., Jensen, P. & Ellingsen, T. J., Mar 2013, In: The American journal of sports medicine. 41, 3, p. 625-35 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  12. Published

    Enhancing the reporting and transparency of rheumatology research: a guide to reporting guidelines

    Christensen, R., Bliddal, H. & Henriksen, M., 28 Feb 2013, In: Arthritis Research & Therapy. 15, 1, p. 109

    Research output: Contribution to journalJournal articleResearchpeer-review

  13. Published

    GRADE guidelines: 13. Preparing summary of findings tables and evidence profiles-continuous outcomes

    Guyatt, G. H., Thorlund, K., Oxman, A. D., Walter, S. D., Patrick, D., Furukawa, T. A., Johnston, B. C., Karanicolas, P., Akl, E. A., Vist, G., Kunz, R., Brozek, J., Kupper, L. L., Martin, S. L., Meerpohl, J. J., Alonso-Coello, P., Christensen, R. & Schunemann, H. J., Feb 2013, In: Journal of Clinical Epidemiology. 66, 2, p. 173-83 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  14. Published

    GRADE guidelines: 12. Preparing summary of findings tables-binary outcomes

    Guyatt, G. H., Oxman, A. D., Santesso, N., Helfand, M., Vist, G., Kunz, R., Brozek, J., Norris, S., Meerpohl, J., Djulbegovic, B., Alonso-Coello, P., Post, P. N., Busse, J. W., Glasziou, P., Christensen, R. & Schünemann, H. J., Feb 2013, In: Journal of Clinical Epidemiology. 66, 2, p. 158-72 15 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  15. Published

    Is beer consumption related to measures of abdominal and general obesity? A systematic review and meta-analysis

    Bendsen, N. T., Christensen, R., Bartels, E. M., Kok, F. J., Sierksma, A., Raben, A. B. & Astrup, A., Feb 2013, In: Nutrition Reviews. 71, 2, p. 67-87 21 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  16. Published

    Adherence to methotrexate therapy among patients with rheumatoid arthritis in Denmark: A registry based cohort study

    Bliddal, H., Christensen, R. D. K., Østergaard, M., Lorenzen, T., Hansen, M. S., Vestergaard, P. & Eriksen, S. A., 2013, In: Arthritis & Rheumatism. 65, Suppl. 10, p. S451 1 p.

    Research output: Contribution to journalConference abstract in journalResearchpeer-review

  17. Published

    Agreement between measures of ´walking related knee pain` in knee osteoarthritis: A cross-sectional study

    Klokker, L., Christensen, R. D. K., Osborne, R., Aaboe, J., Bliddal, H. & Henriksen, M., 2013, In: OA Musculoskeletal Medicine. 1, 3, p. 1-22 22 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  18. Published

    Arthroscopic partial meniscectomy in middle-aged patients with mild or no knee osteoarthritis: a protocol for a double-blind, randomized sham-controlled multi-centre trial

    Hare, K. B., Lohmander, L. S., Christensen, R. & Roos, E. M., 2013, In: B M C Musculoskeletal Disorders. 14, p. 71

    Research output: Contribution to journalJournal articleResearchpeer-review

  19. Published
  20. Published
  21. Published

    Efficacy and safety in infliximab or adalimumab, versus abatacept, in patients with rheumatoid arthritis: ATTEST-AMPLE network randomized trial

    Christensen, R. D. K., Tarp, S., Furst, D. E., Kristensen, L. E. & Bliddal, H., 2013, In: International Journal of Clinical Rheumatology. 8, 6, p. 647 655 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  22. Published

    Evidence of Physiotherapy Interventions for Patients with Chronic Neck Pain: A Systematic Review of Randomised Controlled Trials

    Damgaard, P., Bartels, E. M., Ris Hansen, I., Christensen, R. D. K. & Juul-Kristensen, B., 2013, In: ISRN Pain. p. 1 23 p., ID 567175.

    Research output: Contribution to journalJournal articleResearchpeer-review

  23. Published

    Knee Arthroscopy Cohort Southern Denmark (KACS): protocol for a prospective cohort study

    Thorlund, J. B., Christensen, R., Nissen, N., Jørgensen, U., Schjerning, J., Pørneki, J. C., Englund, M. & Lohmander, L. S., 2013, In: B M J Open. 3, 10, p. e003399

    Research output: Contribution to journalJournal articleResearchpeer-review

  24. Published

    Non-pharmacological interventions for fatigue in rheumatoid arthritis

    Cramp, F., Hewlett, S., Almeida, C., Kirwan, J. R., Choy, E. H., Chalder, T., Pollock, J. & Christensen, R., 2013, In: Cochrane Database of Systematic Reviews. 8, p. CD008322

    Research output: Contribution to journalJournal articleResearchpeer-review

  25. Published

    Serious Adverse Events Associated With Using Biological Agents To Treat Rheumatic Diseases: Network Meta-Analysis From a National Guideline Panel.

    Tarp, S., Tarp, U., Andersen, L. S., Lorenzen, T., Lindegaard, H. M., Stoltenberg, M., Jensen, H. S., Brock, B., Munk Mikkelsen, C., Jensen, D. V., Asmussen, K., Herlin, T. & Christensen, R. D. K., 2013. 1 p.

    Research output: Contribution to conferenceConference abstract for conferenceResearch

  26. Published
  27. Published

    Thermic effect of a meal and appetite in adults: an individual participant data meta-analysis of meal-test trials

    Ravn, A-M., Gregersen, N. T., Christensen, R., Rasmussen, L. G., Hels, O., Belza, A., Raben, A. B., Larsen, T. M., Toubro, S. & Astrup, A., 2013, In: Food & Nutrition Research. 57

    Research output: Contribution to journalJournal articleResearchpeer-review

  28. 2012
  29. Published

    A hierarchy of patient-reported outcomes for meta-analysis of knee osteoarthritis trials: empirical evidence from a survey of high impact journals

    Juhl, C. B., Lund, H., Roos, E. M., Zhang, W. & Christensen, R., 2012, In: Arthritis. 2012, p. 136245

    Research output: Contribution to journalReviewResearchpeer-review

  30. Published
  31. Published
  32. Published

    Effect of nonsteroidal antiinflammatory drugs on the C-reactive protein level in rheumatoid arthritis: a meta-analysis of randomized controlled trials

    Tarp, S., Bartels, E. M., Bliddal, H., Furst, D. E., Boers, M., Danneskiold-Samsøe, B., Rasmussen, M. & Christensen, R., 2012, In: Arthritis & Rheumatism. 64, 11, p. 3511-21 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  33. Published

    Feasibility of a standardized ultrasound examination in patients with rheumatoid arthritis: a quality improvement among rheumatologists cohort

    Ellegaard, K., Torp-Pedersen, S., Christensen, R., Stoltenberg, M. B., Hansen, A., Lorenzen, T., Lindegaard, H., Juul, L., Rogind, H., Bulow, P., Cheysides, S., Kowalski, M. R., Danneskiold-Samsoe, B., Bliddal, H. & Jensen, D. V., 2012, In: B M C Musculoskeletal Disorders. 13, 1, p. 35

    Research output: Contribution to journalJournal articleResearchpeer-review

  34. Published
  35. Published

    Identifying core domains to assess flare in rheumatoid arthritis: an OMERACT international patient and provider combined Delphi consensus

    Bartlett, S. J., Hewlett, S., Bingham, C. O., Woodworth, T. G., Alten, R., Pohl, C., Choy, E. H., Sanderson, T., Boonen, A., Bykerk, V., Leong, A. L., Strand, V., Furst, D. E., Christensen, R. & OMERACT RA Flare Working Group, 2012, In: Annals of the Rheumatic Diseases. 71, 11, p. 1855-60 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  36. Published
  37. Published

    Indirect treatment comparison of abatacept with methotrexate versus other biologic agents for active rheumatoid arthritis despite methotrexate therapy in the United kingdom

    Guyot, P., Taylor, P. C., Christensen, R., Pericleous, L., Drost, P., Eijgelshoven, I., Bergman, G. & Lebmeier, M., 2012, In: Journal of Rheumatology. 39, 6, p. 1198-206 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  38. Published

    Statistical principles for prospective study protocols: design, analysis, and reporting

    Christensen, R. & Langberg, H., 2012, In: International journal of sports physical therapy. 7, 5, p. 504-11 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  39. Published

    The iHOT-33: how valid is it?

    Thorborg, K., Roos, E. M., Christensen, R., Petersen, J. & Hölmich, P., 2012, In: Arthroscopy: The Journal of Arthroscopy and Related Surgery. 28, 9, p. 1194-5; author reply 1195-6

    Research output: Contribution to journalJournal articleResearchpeer-review

  40. Published
  41. 2011
  42. Published
  43. Published

    Weight loss as treatment for knee osteoarthritis symptoms in obese patients: 1-year results from a randomised controlled trial

    Bliddal, H., Leeds, A. R., Stigsgaard, L., Astrup, A. & Christensen, R., 5 Aug 2011, In: Annals of the Rheumatic Diseases. 70, p. 1798-1803

    Research output: Contribution to journalJournal articleResearchpeer-review

  44. Published

    Developing a Construct to Evaluate Flares in Rheumatoid Arthritis: A Conceptual Report of the OMERACT RA Flare Definition Working Group

    Alten, R., Choy, E. H., Christensen, R., Furst, D. E., Hewlett, S. E., Leong, A., May, J. E., Sanderson, T. C., Strand, V., Woodworth, T. G., Bingham, C. O. & The OMERACT RA Flare Definition Working Group, 1 Aug 2011, In: Journal of Rheumatology. 38, 8, p. 1745-1750 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  45. Published

    Identifying Preliminary Domains to Detect and Measure Rheumatoid Arthritis Flares: Report of the OMERACT 10 RA Flare Workshop

    Bingham, C. O., Alten, R., Bartlett, S. J., Bykerk, V. P., Brooks, P. M., Choy, E., Christensen, R., Furst, D. E., Hewlett, S. E., Leong, A., May, J. E., Montie, P., Pohl, C., Sanderson, T. C., Strand, V., Woodworth, T. G. & for the OMERACT RA Flare Definition Working Group, 1 Aug 2011, In: Journal of Rheumatology. 38, 8, p. 1751-1758 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  46. Published

    Consumption of industrial and ruminant trans fatty acids and risk of coronary heart disease: a systematic review and meta-analysis of cohort studies

    Bendsen, N. T., Christensen, R., Bartels, E. M. & Astrup, A., 1 Jul 2011, In: European Journal of Clinical Nutrition. 65, 7, p. 773-83 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  47. Published

    Toward Development of a Fibromyalgia Responder Index and Disease Activity Score: OMERACT Module Update

    Mease, P. J., Clauw, D. J., Christensen, R., Crofford, L. J., Gendreau, R. M., Martin, S. A., Simon, L. S., Strand, V., Williams, D. A., Arnold, L. M. & the OMERACT Fibromyalgia Working Group, 1 Jul 2011, In: Journal of Rheumatology. 38, 7, p. 1487-1495 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  48. Published

    The Copenhagen Hip and Groin Outcome Score (HAGOS): development and validation according to the COSMIN checklist

    Thorborg, K., Hölmich, P., Christensen, R., Petersen, J. & Roos, E. M., 1 May 2011, In: British Journal of Sports Medicine. 45, 6, p. 478-91 14 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  49. Published

    The effects of rose hip (Rosa canina) on plasma antioxidative activity and C-reactive protein in patients with rheumatoid arthritis and normal controls: A prospective cohort study

    Kirkeskov, B., Christensen, R., Bügel, S. G., Bliddal, H., Danneskiold-Samsøe, B., Christensen, L. P. & Andersen, J. R., 17 Mar 2011, In: Phytomedicine. 18, 11, p. 953-958

    Research output: Contribution to journalJournal articleResearchpeer-review

  50. Published

    Adverse effects of biologics: a network meta-analysis and Cochrane overview

    Singh, J. A., Wells, G. A., Christensen, R., Tanjong Ghogomu, E., Maxwell, L., Macdonald, J. K., Filippini, G., Skoetz, N., Francis, D., Lopes, L. C., Guyatt, G. H., Schmitt, J., La Mantia, L., Weberschock, T., Roos, J. F., Siebert, H., Hershan, S., Lunn, M. P., Tugwell, P. & Buchbinder, R., 1 Jan 2011, In: Cochrane Database of Systematic Reviews. 2, p. CD008794

    Research output: Contribution to journalJournal articleResearchpeer-review

  51. Published
  52. Published

    A 60-year-old obese woman with osteoarthritis of the knee: a case-report.

    Christensen, P., Riecke, B. F., Christensen, R. D. K. & Bliddal, H., 2011, In: Clinical Obesity. 1, 1, p. 53 56 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  53. Published

    Abatacept with methotrexate versus other biologic agents in treatment of patients with active rheumatoid arthritis despite methotrexate: a network meta-analysis

    Guyot, P., Taylor, P., Christensen, R., Pericleous, L., Poncet, C., Lebmeier, M., Drost, P. & Bergman, G., 2011, In: Arthritis Research & Therapy. 13, 6, p. R204

    Research output: Contribution to journalJournal articleResearchpeer-review

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ID: 33957