Retrospective Follow-up Study After Periacetabular Osteotomy in Adults
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| First Received Date ICMJE | May 3, 2011 | ||||||||
| Last Updated Date | January 6, 2012 | ||||||||
| Start Date ICMJE | March 2010 | ||||||||
| Primary Completion Date | November 2011 (final data collection date for primary outcome measure) | ||||||||
| Current Primary Outcome Measures ICMJE | Not Provided | ||||||||
| Original Primary Outcome Measures ICMJE | Not Provided | ||||||||
| Change History | Complete list of historical versions of study NCT01348178 on ClinicalTrials.gov Archive Site | ||||||||
| Current Secondary Outcome Measures ICMJE | Not Provided | ||||||||
| Original Secondary Outcome Measures ICMJE | Not Provided | ||||||||
| Current Other Outcome Measures ICMJE | Not Provided | ||||||||
| Original Other Outcome Measures ICMJE | Not Provided | ||||||||
| Descriptive Information | |||||||||
| Brief Title ICMJE | Retrospective Follow-up Study After Periacetabular Osteotomy in Adults | ||||||||
| Official Title ICMJE | Retrospective Follow-up Study After Periacetabular Osteotomy in Adults | ||||||||
| Brief Summary | This is a retrospective study assessing pre- and postoperative radiographic indices of hip dysplasia in order to identify factors predicting failure following Periacetabular Osteotomy (PAO). |
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| Detailed Description | Even though the PAO is applied worldwide and is the preferred joint preserving treatment some issues remains unclear and controversial. One is the exact indication for surgery and risk factors for early failure of the procedure. The is a retrospective cohort study assessing pre- and postoperative radiographic indices of hip dysplasia in order to identify factors predicting failure following PAO. The minimum duration of follow-up is 2 years. Failure following PAO is defined by a WOMAC pain score > 10 or the insertion of a total hip arthroplasty. |
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| Study Type ICMJE | Observational | ||||||||
| Study Design ICMJE | Observational Model: Cohort Time Perspective: Retrospective |
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| Target Follow-Up Duration | Not Provided | ||||||||
| Biospecimen | Not Provided | ||||||||
| Sampling Method | Probability Sample | ||||||||
| Study Population | Patients who underwent PAO from 1999-2007 |
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| Condition ICMJE | Congenital Deformity of Hip Joints | ||||||||
| Intervention ICMJE | Procedure: Follow-up
Follow-up
Other Names:
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| Study Group/Cohort (s) | developmental dysplasia of the hip, PAO
All patients who underwent periacetabular osteotomy from 1999-2007 at the University Hospital of Aarhus
Intervention: Procedure: Follow-up |
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| Publications * | Not Provided | ||||||||
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* Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline. |
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| Recruitment Information | |||||||||
| Recruitment Status ICMJE | Completed | ||||||||
| Enrollment ICMJE | 401 | ||||||||
| Completion Date | November 2011 | ||||||||
| Primary Completion Date | November 2011 (final data collection date for primary outcome measure) | ||||||||
| Eligibility Criteria ICMJE | Inclusion Criteria:
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| Gender | Both | ||||||||
| Ages | Not Provided | ||||||||
| Accepts Healthy Volunteers | No | ||||||||
| Contacts ICMJE | Contact information is only displayed when the study is recruiting subjects | ||||||||
| Location Countries ICMJE | Not Provided | ||||||||
| Administrative Information | |||||||||
| NCT Number ICMJE | NCT01348178 | ||||||||
| Other Study ID Numbers ICMJE | PAO | ||||||||
| Has Data Monitoring Committee | Yes | ||||||||
| Responsible Party | University of Aarhus | ||||||||
| Study Sponsor ICMJE | University of Aarhus | ||||||||
| Collaborators ICMJE | Not Provided | ||||||||
| Investigators ICMJE |
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| Information Provided By | University of Aarhus | ||||||||
| Verification Date | January 2012 | ||||||||
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ICMJE Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP |
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