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The Capital Region of Denmark - a part of Copenhagen University Hospital
  1. 2020
  2. Published
  3. E-pub ahead of print
  4. Published

    Scope of Outcomes in Trials and Observational Studies of Interventions Targeting Medication Adherence in Rheumatic Conditions: A Systematic Review

    Kelly, A., Crimston-Smith, L., Tong, A., Bartlett, S. J., Bekker, C. L., Christensen, R., De Vera, M. A., de Wit, M., Evans, V., Gill, M., March, L., Manera, K., Nieuwlaat, R., Salmasi, S., Scholte-Voshaar, M., Singh, J. A., Sumpton, D., Toupin-April, K., Tugwell, P., van den Bemt, B., Verstappen, S. & Tymms, K., 1 Oct 2020, In : Journal of Rheumatology. 47, 10, p. 1565-1574 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. Published

    Association Between Participant Retention and the Proportion of Included Elderly People in Rheumatology Trials: Results From a Series of Exploratory Meta-Regression Analyses

    Palmowski, A., Nielsen, S. M., Buttgereit, T., Palmowski, Y., Boers, M., Christensen, R. & Buttgereit, F., Oct 2020, In : Arthritis Care & Research. 72, 10, p. 1490-1496 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. Published

    Clinical trial discrimination of physical function instruments for psoriatic arthritis: A systematic review

    Leung, Y-Y., Holland, R., Mathew, A. J., Lindsay, C., Goel, N., Ogdie, A., Orbai, A-M., Hojgaard, P., Chau, J., Coates, L. C., Strand, V., Gladman, D. D., Christensen, R., Tillett, W. & Mease, P., Oct 2020, In : Seminars in Arthritis and Rheumatism. 50, 5, p. 1158-1181 24 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Published

    Population characteristics as important contextual factors in rheumatological trials: an exploratory meta-epidemiological study from an OMERACT Working Group

    Nielsen, S. M., Storgaard, H., Ellingsen, T., Shea, B. J., Wells, G. A., Welch, V. A., Furst, D. E., de Wit, M., Voshaar, M., Juhl, C. B., Boers, M., Escorpizo, R., Woodworth, T. G., Boonen, A., Bliddal, H., March, L. M., Tugwell, P. & Christensen, R., Oct 2020, In : Annals of the Rheumatic Diseases. 79, 10, p. 1269-1276 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. E-pub ahead of print

    Using an Evidence-Based Research approach before a new study is conducted to ensure value

    Evidence-Based Research Network, 25 Sep 2020, In : Journal of Clinical Epidemiology.

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. E-pub ahead of print

    Using an Evidence-Based Research approach to place your results into context after the study is performed to ensure usefulness of the conclusion

    Evidence-Based Research Network, 23 Sep 2020, In : Journal of Clinical Epidemiology.

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published

    Outcome domains reported in calcium pyrophosphate deposition studies: A scoping review by the OMERACT CPPD working group

    Cai, K., Fuller, A., Hensey, O., Grossberg, D., Christensen, R., Shea, B., Singh, J. A., Abhishek, A., Tedeschi, S. & Dalbeth, N., Aug 2020, In : Seminars in Arthritis and Rheumatism. 50, 4, p. 719-727 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. Published

    Antibiotic containing bone cement in prevention of hip and knee prosthetic joint infections: A systematic review and meta-analysis

    Sebastian, S., Liu, Y., Christensen, R., Raina, D. B., Tägil, M. & Lidgren, L., Jul 2020, In : Journal of orthopaedic translation. 23, p. 53-60 8 p.

    Research output: Contribution to journalReviewResearchpeer-review

  12. Published

    Controversy and Debate on Meta-epidemiology. Paper 1: Treatment effect sizes vary in randomized trials depending on the type of outcome measure

    Berthelsen, D. B., Ginnerup-Nielsen, E., Juhl, C., Lund, H., Henriksen, M., Hróbjartsson, A., Nielsen, S. M., Voshaar, M. & Christensen, R., Jul 2020, In : Journal of Clinical Epidemiology. 123, p. 27-38 12 p.

    Research output: Contribution to journalReviewResearchpeer-review

  13. Published
  14. Published

    Patients with Rheumatoid Arthritis Acquire Sustainable Skills for Home Monitoring: A Prospective Dual-country Cohort Study (ELECTOR Clinical Trial I)

    Skougaard, M., Bliddal, H., Christensen, R., Ellegaard, K., Nielsen, S. M., Zavada, J., Oreska, S., Krogh, N. S., Holm, C. C., Hetland, M. L., Vencovsky, J., Røgind, H., Taylor, P. C. & Gudbergsen, H., 1 May 2020, In : Journal of Rheumatology. 47, 5, p. 658-667 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  15. Published
  16. Published
  17. Published

    Use of composite outcomes facilitate core outcome set uptake in rheumatoid arthritis trials

    Kirkham, J., Christensen, R. & Boers, M., Feb 2020, In : Annals of the Rheumatic Diseases. 79, 2, p. 301-302 2 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  18. Published
  19. Published

    European Society Paediatric Gastroenterology, Hepatology and Nutrition Guidelines for Diagnosing Coeliac Disease 2020

    Husby, S., Koletzko, S., Korponay-Szabó, I., Kurppa, K., Mearin, M. L., Ribes-Koninckx, C., Shamir, R., Troncone, R., Auricchio, R., Castillejo, G., Christensen, R., Dolinsek, J., Gillett, P., Hróbjartsson, A., Koltai, T., Maki, M., Nielsen, S. M., Popp, A., Størdal, K., Werkstetter, K. & Wessels, M., Jan 2020, In : Journal of Pediatric Gastroenterology and Nutrition. 70, 1, p. 141-156 16 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  20. Published

    Neuromuscular Exercises Improve Shoulder Function More Than Standard Care Exercises in Patients With a Traumatic Anterior Shoulder Dislocation: A Randomized Controlled Trial

    Eshoj, H. R., Rasmussen, S., Frich, L. H., Hvass, I., Christensen, R., Boyle, E., Jensen, S. L., Søndergaard, J., Søgaard, K. & Juul-Kristensen, B., Jan 2020, In : Orthopaedic Journal of Sports Medicine. 8, 1, p. 2325967119896102

    Research output: Contribution to journalJournal articleResearchpeer-review

  21. Published
  22. Published
  23. 2019
  24. Published

    The impact of sex and disease classification on patient-reported outcome measures in axial spondyloarthritis: a descriptive prospective cross-sectional study

    Andreasen, R. A., Kristensen, L. E., Egstrup, K., Baraliakos, X., Strand, V., Horn, H. C., Hansen, I. M. J., Christensen, R. & Ellingsen, T., 29 Oct 2019, In : Arthritis Research & Therapy. 21, 1, p. 221

    Research output: Contribution to journalJournal articleResearchpeer-review

  25. Published

    Adaptive Trial Designs in Rheumatology: Report from the OMERACT Special Interest Group

    Pickles, T., Alten, R., Boers, M., Bykerk, V., Christensen, J., Christensen, R., van Hoogstraten, H., Simon, L. S., Tam, L-S. & Choy, E. H., Oct 2019, In : Journal of Rheumatology. 46, 10, p. 1406-1408 3 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  26. Published

    OMERACT Development of a Core Domain Set of Outcomes for Shared Decision-making Interventions

    Toupin-April, K., Barton, J. L., Fraenkel, L., Meara, A., Li, L. C., Brooks, P., de Wit, M., Stacey, D., Légaré, F., Shea, B., Lyddiatt, A., Hofstetter, C., Christensen, R., Scholte Voshaar, M., Suarez-Almazor, M. E., Boonen, A., Meade, T., March, L., Jull, J. E., Campbell, W., Alten, R., Karuranga, S., Morgan, E. M., Kelly, A., Kaufman, J., Hill, S., Maxwell, L. J., Beaton, D., El-Miedany, Y., Mittoo, S., Bartlett, S. J., Singh, J. A. & Tugwell, P. S., Oct 2019, In : Journal of Rheumatology. 46, 10, p. 1409-1414 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  27. Published

    Pain Measurement in Rheumatic and Musculoskeletal Diseases: Where To Go from Here? Report from a Special Interest Group at OMERACT 2018

    Chiarotto, A., Kaiser, U., Choy, E., Christensen, R., Conaghan, P. G., Cowern, M., Gill, M., de Wit, M., Gargon, E., Horgan, B., Kirkham, J. J., Simon, L. S., Singh, J. A., Tugwell, P., Turk, D. C. & Mease, P. J., Oct 2019, In : Journal of Rheumatology. 46, 10, p. 1355-1359 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  28. Published
  29. Published
  30. Published

    Core Outcome Sets Specifically for Longterm Observational Studies: OMERACT Special Interest Group Update in Rheumatoid Arthritis

    Lopez-Olivo, M. A., Negrón, J. B., Zogala, R. J., Carmona, L., Criner, K., Goel, N., Gonzalez-Lopez, L., Ingegnoli, F., Leong, A., March, L., Shea, B., Strand, V., Tugwell, P., Westrich-Robertson, T., Zamora, N. V., Christensen, R. & Suarez-Almazor, M. E., Sep 2019, In : Journal of Rheumatology. 46, 9, p. 1164-1167 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  31. Published

    Identifying Possible Outcome Domains from Existing Outcome Measures to Inform an OMERACT Core Domain Set for Safety in Rheumatology Trials

    Klokker, L., Berthelsen, D. B., Woodworth, T., Andersen, K. M., Furst, D. E., Devoe, D., Williamson, P. R., Suarez-Almazor, M. E., Strand, V., Leong, A. L., Goel, N., Boers, M., Brooks, P. M., March, L., Sloan, V. S., Tugwell, P., Simon, L. S. & Christensen, R., Sep 2019, In : Journal of Rheumatology. 46, 9, p. 1173-1178 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  32. Published

    Identifying Provisional Generic Contextual Factor Domains for Clinical Trials in Rheumatology: Results from an OMERACT Initiative

    Contextual Factors Working Group, Sep 2019, In : Journal of Rheumatology. 46, 9, p. 1159-1163 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  33. Published

    Inter-rater agreement and reliability of outcome measurement instruments and staging systems used in hidradenitis suppurativa

    Thorlacius, L., Garg, A., Riis, P. T., Nielsen, S. M., Bettoli, V., Ingram, J. R., Del Marmol, V., Matusiak, L., Pascual, J. C., Revuz, J., Sartorius, K., Tzellos, T., van der Zee, H. H., Zouboulis, C. C., Saunte, D. M., Gottlieb, A. B., Christensen, R. & Jemec, G. B. E., Sep 2019, In : British Journal of Dermatology. 181, 3, p. 483-491 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  34. Published

    Patient Perspectives on DMARD Safety Concerns in Rheumatology Trials: Results from Inflammatory Arthritis Patient Focus Groups and OMERACT Attendees Discussion

    Andersen, K. M., Kelly, A., Lyddiatt, A., Bingham, C. O., Bykerk, V. P., Batterman, A., Westreich, J., Jones, M. K., Cross, M., Brooks, P. M., March, L., Shea, B., Tugwell, P., Simon, L. S., Christensen, R. & Bartlett, S. J., Sep 2019, In : Journal of Rheumatology. 46, 9, p. 1168-1172 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  35. Published
  36. Published
  37. Published

    Endorsement of the 66/68 Joint Count for the Measurement of Musculoskeletal Disease Activity: OMERACT 2018 Psoriatic Arthritis Workshop Report

    Duarte-García, A., Leung, Y. Y., Coates, L. C., Beaton, D., Christensen, R., Craig, E. T., de Wit, M., Eder, L., Fallon, L., FitzGerald, O., Gladman, D. D., Goel, N., Holland, R., Lindsay, C., Maxwell, L., Mease, P., Orbai, A. M., Shea, B., Strand, V., Veale, D. J., Tillett, W. & Ogdie, A., Aug 2019, In : Journal of Rheumatology. 46, 8, p. 996-1005 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  38. Published

    Improving Benefit-harm Assessment of Therapies from the Patient Perspective: OMERACT Premeeting Toward Consensus on Core Sets for Randomized Controlled Trials

    Andersen, K. M., Cheah, J. T. L., March, L., Bartlett, S. J., Beaton, D., Bingham, C. O., Brooks, P. M., Christensen, R., Conaghan, P. G., D'Agostino, M-A., de Wit, M., Dueck, A. C., Goodman, S. M., Grosskleg, S., Hill, C. L., Howell, M., Mackie, S. L., Richards, B., Shea, B., Singh, J. A., Strand, V., Tugwell, P., Wells, G. A. & Simon, L. S., Aug 2019, In : Journal of Rheumatology. 46, 8, p. 1053-1058 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  39. Published

    PsAID12 Provisionally Endorsed at OMERACT 2018 as Core Outcome Measure to Assess Psoriatic Arthritis-specific Health-related Quality of Life in Clinical Trials

    Orbai, A-M., Holland, R., Leung, Y. Y., Tillett, W., Goel, N., Christensen, R., McHugh, N., Gossec, L., de Wit, M., Højgaard, P., Coates, L. C., Mease, P. J., Birt, J., Fallon, L., FitzGerald, O., Ogdie, A., Shea, B., Strand, V., Duffin, K. C., Tugwell, P., Beaton, D. & Gladman, D. D., Aug 2019, In : Journal of Rheumatology. 46, 8, p. 990-995 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  40. Published

    The OMERACT-OARSI Core Domain Set for Measurement in Clinical Trials of Hip and/or Knee Osteoarthritis

    Smith, T. O., Hawker, G. A., Hunter, D. J., March, L. M., Boers, M., Shea, B. J., Christensen, R., Guillemin, F., Terwee, C. B., Williamson, P. R., Dodd, S., Roos, E. M., Loeser, R. F., Schnitzer, T. J., Kloppenburg, M., Neogi, T., Ladel, C. H., Kalsi, G., Kaiser, U., Buttel, T. W., Ashford, A. E., Mobasheri, A., Arden, N. K., Tennant, A., Hochberg, M. C., de Wit, M., Tugwell, P. & Conaghan, P. G., Aug 2019, In : Journal of Rheumatology. 46, 8, p. 981-989 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  41. Published

    Uptake of the OMERACT-OARSI Hip and Knee Osteoarthritis Core Outcome Set: Review of Randomized Controlled Trials from 1997 to 2017

    Smith, T. O., Mansfield, M., Hawker, G. A., Hunter, D. J., March, L. M., Boers, M., Shea, B. J., Christensen, R., Guillemin, F., Terwee, C. B., Williamson, P. R., Roos, E. M., Loeser, R. F., Schnitzer, T. J., Kloppenburg, M., Neogi, T., Ladel, C. H., Kalsi, G., Kaiser, U., Buttel, T. W., Ashford, A. E., Mobasheri, A., Arden, N. K., Tennant, A., Hochberg, M. C., de Wit, M., Tugwell, P. & Conaghan, P. G., Aug 2019, In : Journal of Rheumatology. 46, 8, p. 976-980 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  42. Published
  43. Published

    Assessing synovitis in the hands in patients with rheumatoid arthritis by ultrasound: an agreement study exploring the most inflammatory active side from two Norwegian trials

    Terslev, L., Christensen, R., Aga, A-B., Sexton, J., Haavardsholm, E. A. & Hammer, H. B., 5 Jul 2019, In : Arthritis Research & Therapy. 21, 1, p. 166

    Research output: Contribution to journalJournal articleResearchpeer-review

  44. Published

    Placebo: den mindst skadelige behandling ved artrose?

    Bliddal, H., Henriksen, M. & Christensen, R., 24 Jun 2019, In : Ugeskrift for Laeger. 181, 26

    Research output: Contribution to journalJournal articleResearchpeer-review

  45. Published
  46. Published

    Added value of combining methotrexate with a biological agent compared to biological monotherapy in rheumatoid arthritis patients: A systematic review and meta-analysis of randomised trials

    Tarp, S., Jørgensen, T. S., Furst, D. E., Dossing, A., Taylor, P. C., Choy, E. H., Suarez-Almazor, M. E., Lyddiatt, A., Kristensen, L. E., Bliddal, H. & Christensen, R., Jun 2019, In : Seminars in Arthritis and Rheumatism. 48, 6, p. 958-966 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  47. Published

    Applicability of trials in rheumatoid arthritis and osteoarthritis: A systematic review and meta-analysis of trial populations showing adequate proportion of women, but underrepresentation of elderly people

    Palmowski, A., Buttgereit, T., Palmowski, Y., Nielsen, S. M., Boers, M., Christensen, R. & Buttgereit, F., Jun 2019, In : Seminars in Arthritis and Rheumatism. 48, 6, p. 983-989 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  48. Published
  49. Published

    Exercise-Induced Changes in Visceral Adipose Tissue Mass Are Regulated by IL-6 Signaling: A Randomized Controlled Trial

    Wedell-Neergaard, A-S., Lang Lehrskov, L., Christensen, R. H., Legaard, G. E., Dorph, E., Larsen, M. K., Launbo, N., Fagerlind, S. R., Seide, S. K., Nymand, S., Ball, M., Vinum, N., Dahl, C. N., Henneberg, M., Ried-Larsen, M., Nybing, J. D., Christensen, R., Rosenmeier, J. B., Karstoft, K., Pedersen, B. K., Ellingsgaard, H. & Krogh-Madsen, R., 2 Apr 2019, In : Cell Metabolism. 29, 4, p. 844-855.e3

    Research output: Contribution to journalJournal articleResearchpeer-review

  50. Published

    Effect of Magnetic Resonance Imaging vs Conventional Treat-to-Target Strategies on Disease Activity Remission and Radiographic Progression in Rheumatoid Arthritis: The IMAGINE-RA Randomized Clinical Trial

    Møller-Bisgaard, S., Hørslev-Petersen, K., Ejbjerg, B., Hetland, M. L., Ørnbjerg, L. M., Glinatsi, D., Møller, J., Boesen, M., Christensen, R., Stengaard-Pedersen, K., Madsen, O. R., Jensen, B., Villadsen, J. A., Hauge, E-M., Bennett, P., Hendricks, O., Asmussen, K., Kowalski, M., Lindegaard, H., Nielsen, S. M., Bliddal, H., Krogh, N. S., Ellingsen, T., Nielsen, A. H., Balding, L., Jurik, A. G., Thomsen, H. S. & Østergaard, M., 5 Feb 2019, In : JAMA - Journal of the American Medical Association. 321, 5, p. 461-472 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  51. Published

    Management of skin, mucosa and joint involvement of Behçet's syndrome: A systematic review for update of the EULAR recommendations for the management of Behçet's syndrome

    Leccese, P., Ozguler, Y., Christensen, R., Esatoglu, S. N., Bang, D., Bodaghi, B., Celik, A. F., Fortune, F., Gaudric, J., Gül, A., Kötter, I., Mahr, A., Moots, R. J., Richter, J., Saadoun, D., Salvarani, C., Scuderi, F., Sfikakis, P. P., Siva, A., Stanford, M., Tugal-Tutkun, I., West, R., Yurdakul, S., Olivieri, I., Yazici, H. & Hatemi, G., Feb 2019, In : Seminars in Arthritis and Rheumatism. 48, 4, p. 752-762 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  52. Published
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ID: 33957