Periacetabular osteotomy with or without arthroscopic management in patients with hip dysplasia: Study protocol for a multicenter randomized controlled trial
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Wilkin, G.P., Poitras, S., Clohisy, J. et al. Periacetabular osteotomy with or without arthroscopic management in patients with hip dysplasia: study protocol for a multicenter randomized controlled trial. Trials 21, 725 (2020). https://doi.org/10.1186/s13063-020-04592-9 This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/. The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated in a credit line to the data.
Wilkin, Geoffrey P; Poitras, Stéphane; Clohisy, John; Belzile, Etienne; Zaltz, Ira; Grammatopoulos, George; Melkus, Gerd; Rakhra, Kawan; Ramsay, Tim; Thavorn, Kednapa; and Beaulé, Paul E, "Periacetabular osteotomy with or without arthroscopic management in patients with hip dysplasia: Study protocol for a multicenter randomized controlled trial." Trials. 21, 1. 725 (2020).
Figure 1. Demonstrating sensitivity of T1rho to proteoglycan content and change in the hip joint without the need of a contrast agent. Figure 2. Spearman rank correlation coefficient (rho: − 0.60, p < 0.001*). Figure 3. Cartilage Mapping.
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Standardized Operative Procedures.
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PAO ± Hip Arthroscopy Study.
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International Hip Outcome Tool (iHOT-33).
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PROMIS Global Health 10.
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Additional file 7.
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Figure 4. Schedule of enrolment, interventions, and assessments.
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Work Productivity and Activity Impairment Questionnaire: Specific Health Problem V2.0 (WPAI:SHP).
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Table 2. Study Gantt Chart.