An observational study in Osteoarthritis and Knee Replacement, sponsored by Coxa, Hospital for Joint Replacement. Completed at 1 site in Finland. Open to participants aged 75 Years and older. Per ClinicalTrials.gov, last updated 2023-10-18.
Sponsored by Coxa, Hospital for Joint Replacement · Observational
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Among 37 studies in Osteoarthritis with a site in Finland — 5 open to participants now, 10 under way, none of them phase 3. Osteoarthritis · Finland.
Among the 37 studies in Osteoarthritis with a site in Finland, this one is the 2nd largest by enrollment of the 12 observational ones that give a count, is one of 5 that started in 2009, is one of 12 observational ones, and was the 10th registered.
2,974 studies on the registry are indexed under Osteoarthritis; 435 are open to participants now.
Browse Osteoarthritis studies →5 of the 37 studies in Osteoarthritis with a site in Finland are open now. Recruiting first, the newest first:
Turku University Hospital · Sites in Finland
Ages up to 80
University of Turku · Sites in Finland
Ages 18–74 · Healthy volunteers
Tampere University Hospital · Sites in Finland
Ages 45+
Töölö Hospital · Sites in Finland
Ages 18–75
Zimmer Biomet · Sites in Finland, United States, Australia and 5 more countries
Ages 18+
A study can be open while its sites in Finland have not opened yet or have stopped. Only those recruiting at a site in Finland →
Of the 285 Osteoarthritis studies recruiting now, 157 (55%) set no upper age limit and 71 (25%) stop at 75 or younger; 22 take children under 18; 30 take healthy volunteers.
This study: 75 Years and older · all sexes · no healthy volunteers.
The full table on the hub →This tab as a report to print or save as PDF → With an account.
37 studies; the count open now beside each. This study's row is marked.
First in 2003; this study’s year is marked. 5 started in 2009.
By drug class, each counting the studies that test any of its medicines:
This study's enrollment of 460 is above the median of 100 across 601 observational studies indexed under Osteoarthritis.
Median enrollment 120 across the 25 interventional studies, 138 across the 12 observational. Of the 23 that completed or were terminated, 5 (22%) have results posted.
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16 of 37 have an industry lead sponsor. The 10 most frequent:
Coxa, Hospital for Joint Replacement is the lead sponsor of 8 studies on the registry; 1 is open to participants now.
Coxa, Hospital for Joint Replacement has 3 studies filed under Osteoarthritis — fewer than ten, so there is no comparison to draw.
2 of the studies in Osteoarthritis with a site in Finland that are under way reach primary completion within a year, 0 of them phase 3. Phase 3 first, then by date:
| Study | Primary completion |
|---|---|
| NCT03372278Zimmer BiometPMCF Study on the Safety and Performance of the Zimmer® Maxera™ Acetabular System in Total Hip Arthroplasty | 2027-01 |
| NCT02038140Zimmer BiometZimmer Trabecular Metal Total Ankle PMCF | 2027-09 |
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Among the 37 studies in Osteoarthritis with a site in Finland, from their registry updates:
This tab as a report to print or save as PDF → With an account.
Knee replacement is an effective treatment in late-stage osteoarthritis. It reduces pain and improves quality of life. There is, however, limited data concerning its results in older people and on its effect on how patients survive in regular activities of daily living (ADL), such as bathing and shopping. In this study, the results of knee replacement are evaluated from the point of view of disability in everyday activities and self-rated health. Moreover, association with ADL performance and clinical knee scores and severity of osteoarthritis are assessed.
This is a cross-sectional study with a 12 month follow-up for recruited patients. Most data are gathered by a postal questionnaire.
Patients refererred to or operated on with primary knee replacement in a population-based tertiary care hospital
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Exclusion Criteria:
Patients (aged 75 years or over) with late-stage arthritis who have undergone or are undergoing primary knee replacement
Disability in activities of daily living
Time frame: Baseline (recruitment) and at 12 months
Overall self-rated health
Time frame: Baseline (recruitment) and at 12 months
Health-related quality of life (WOMAC)
For patients recruited in 2011-2012.
Time frame: Baseline and 12 months postoperatively
The record gives a start of Dec 2009, a primary completion of Nov 2013 and a completion of Dec 2015. It does not say whether these dates are actual or estimated.
How these figures are worked out, and which studies are left out of them.
This study is completed, as verified in Oct 2023. You cannot join it, but the record below documents what was studied.
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Coxa, Hospital for Joint Replacement