Italian knee survey gets a makeover for better patient care
NCT ID NCT06726629
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study aims to create and test an Italian version of a standard knee questionnaire, the New Knee Society Knee Scoring System. Researchers will translate the English survey into Italian, check its accuracy, and then ask about 300 Italian patients with knee osteoarthritis to fill it out. The goal is to ensure the questionnaire is reliable and useful for Italian-speaking patients and doctors.
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Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 200 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Nov 2024
- Expected to finish
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Nov 2026
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
The analysis will be performed on all patients undergoing primary Total Knee Replacement (TKA) surgery at one of the centers included in the study
- Ages
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18 to 85 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Diagnosis of gonarthrosis and indication for primary TKA surgery * Age between 18 and 85 years * Ability to respond to the proposed questionnaires and provide informed consent * Availability for follow-up for one year after surgery Exclusion Criteria: * Concomitant hip or spinal problems, understood as a cause of patient discomfort even if not yet undergoing medical or rehabilitation therapy * History of ipsilateral or contralateral knee surgery * Congenital knee deformities * Previous septic arthritis * Neuromuscular pathology (e.g. polio) * Simultaneous bilateral prosthesis or within 12 months of both knee, hip and ankle
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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IRCCS Istituto Ortopedico Rizzoli
RECRUITINGBologna, 40136, Italy
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