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Arthritis
Volume 2012 (2012), Article ID 136245, 17 pages
http://dx.doi.org/10.1155/2012/136245
Review Article

A Hierarchy of Patient-Reported Outcomes for Meta-Analysis of Knee Osteoarthritis Trials: Empirical Evidence from a Survey of High Impact Journals

1Research Unit for Musculoskeletal Function and Physiotherapy, Institute of Sports Science and Clinical Biomechanics, University of Southern Denmark, 5230 Odense M, Denmark
2Department of Physiotherapy, Copenhagen University Hospital, Gentofte, 2900 Hellerup, Denmark
3Academic Rheumatology, University of Nottingham, Nottingham NG5 1PB, UK
4Musculoskeletal Statistics Unit, The Parker Institute, Copenhagen University Hospital, Frederiksberg, 2000 Frederiksberg, Denmark

Received 22 February 2012; Accepted 5 April 2012

Academic Editor: Ruben Burgos-Vargas

Copyright © 2012 Carsten Juhl et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Citations to this Article [3 citations]

The following is the list of published articles that have cited the current article.

  • Christian S. Kessler, Lea Pinders, Andreas Michalsen, and Holger Cramer, “Ayurvedic interventions for osteoarthritis: a systematic review and meta-analysis,” Rheumatology International, 2014. View at Publisher · View at Google Scholar
  • C. Juhl, R. Christensen, E. M. Roos, W. Zhang, and H. Lund, “Impact of Exercise Type and Dose on Pain and Disability in Knee Osteoarthritis,” Arthritis & Rheumatology, vol. 66, no. 3, pp. 622–636, 2014. View at Publisher · View at Google Scholar
  • Else M. Bartels, Vibeke N. Folmer, Henning Bliddal, Roy D. Altman, Carsten Juhl, Simon Tarp, Weiya Zhang, and Robin Christensen, “Efficacy and safety of ginger in osteoarthritis patients: A meta-analysis of randomized placebo-controlled trials,” Osteoarthritis and Cartilage, 2014. View at Publisher · View at Google Scholar