T-score Comparability Between GE Lunar Prodigy and Norland Excel Densitometers (Wildwood)
This study has been completed.
Sponsor:
University of Wisconsin, Madison
Information provided by:
University of Wisconsin, Madison
ClinicalTrials.gov Identifier:
NCT00593437
First received: January 3, 2008
Last updated: April 5, 2010
Last verified: April 2010
| Tracking Information | |||||
|---|---|---|---|---|---|
| First Received Date ICMJE | January 3, 2008 | ||||
| Last Updated Date | April 5, 2010 | ||||
| Start Date ICMJE | February 2006 | ||||
| Primary Completion Date | December 2006 (final data collection date for primary outcome measure) | ||||
| Current Primary Outcome Measures ICMJE |
Spine and hip BMD and T-score measurements will be compared between densitometry machines. [ Time Frame: 2 weeks ] [ Designated as safety issue: No ] | ||||
| Original Primary Outcome Measures ICMJE | Same as current | ||||
| Change History | Complete list of historical versions of study NCT00593437 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 | T-score Comparability Between GE Lunar Prodigy and Norland Excel Densitometers | ||||
| Official Title ICMJE | T-score Comparability Between GE Lunar Prodigy and Norland Excel Densitometers | ||||
| Brief Summary | Differences in determining bone density scores have been found when comparing different bone density machines. Reducing differences between machines will improve diagnostic agreement for patients measured at different clinics. This study will test if this difference exists between the Norland Excel, such as the one at Wildwood Clinic, and the GE Healthcare Lunar Prodigy at the UW Osteoporosis Clinical Research Center. |
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| Detailed Description | Not Provided | ||||
| Study Type ICMJE | Observational | ||||
| Study Design ICMJE | Time Perspective: Retrospective | ||||
| Target Follow-Up Duration | Not Provided | ||||
| Biospecimen | Not Provided | ||||
| Sampling Method | Non-Probability Sample | ||||
| Study Population | ambulatory women age ≥ 40 who have recently had a spine and hip DXA at the Wildwood Clinic on a Norland Excel densitometer |
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| Condition ICMJE | Bone Densitometry | ||||
| Intervention ICMJE | Not Provided | ||||
| Study Group/Cohort (s) |
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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 | ||||
| Estimated Enrollment ICMJE | 35 | ||||
| Completion Date | December 2006 | ||||
| Primary Completion Date | December 2006 (final data collection date for primary outcome measure) | ||||
| Eligibility Criteria ICMJE | Inclusion Criteria:
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| Gender | Female | ||||
| Ages | 40 Years and older | ||||
| Accepts Healthy Volunteers | Yes | ||||
| Contacts ICMJE | Contact information is only displayed when the study is recruiting subjects | ||||
| Location Countries ICMJE | United States | ||||
| Administrative Information | |||||
| NCT Number ICMJE | NCT00593437 | ||||
| Other Study ID Numbers ICMJE | 2006-1053 | ||||
| Has Data Monitoring Committee | No | ||||
| Responsible Party | Neil Binkley, MD, University of Wisconsin - Institute on Aging | ||||
| Study Sponsor ICMJE | University of Wisconsin, Madison | ||||
| Collaborators ICMJE | Not Provided | ||||
| Investigators ICMJE |
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| Information Provided By | University of Wisconsin, Madison | ||||
| Verification Date | April 2010 | ||||
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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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