- ICH GCP
- US-Register für klinische Studien
- Klinische Studie NCT04240769
Physical Activity Levels During Recovery Following Knee Arthroplasty
Identifying the Trajectory of Normal Recovery Following Knee Arthroplasty Through Physical Activity Monitoring Via Wrist-Worn Accelerometry
Studienübersicht
Status
Bedingungen
Intervention / Behandlung
Detaillierte Beschreibung
This study is an observational study of the physical activity levels of adults who have been diagnosed with end-stage osteoarthritis of the knee and are undergoing knee replacement surgery at the Nuffield Orthopaedic Centre, Oxford. Data regarding patient activity and functional recovery will be collected using two methods. First, data will be collected through the extraction of three-axis accelerometer data, collected via a wrist-worn (and hip-worn for a subset of patients) physical activity monitor. This data will be collected in three intervals: pre-operatively, immediately postoperatively, and at 6 months postoperatively. Secondly, data will be collected by standard clinical assessment and patient reported outcome measures. These assessments will again take place pre-operatively, at 6 weeks postoperatively, and at 6 months postoperatively. Additional data will be collected through a simple activity diary, which asks the participants to log their monitor wear-time along with the times that they took bicycle rides or extended walks.
The expected duration of patient involvement is up to a total of 8 to 8.5 weeks over the course of up to 7 months. There are no clinical visits within this protocol beyond what is already within normal patient care. Patients will be asked to post their monitor back to the research centre for data collection and data processing twice during the study period.
The aim of this study is to assess the trajectory of recovery in terms of physical activity in the post-operative knee replacement population, and subsequently to define the expected path of early recovery.
Studientyp
Einschreibung (Voraussichtlich)
Kontakte und Standorte
Studienorte
-
-
Oxfordshire
-
Oxford, Oxfordshire, Vereinigtes Königreich, OX3 7LD
- Rekrutierung
- Nuffield Orthopaedic Centre, Oxford University Hospitals Trust
-
Kontakt:
- Gail Lang
- E-Mail: gail.lang@ndorms.ox.ac.uk
-
Hauptermittler:
- Andrew J Price, DPhil, FRCS
-
Unterermittler:
- Scott R Small, MS
-
Unterermittler:
- Karen L Barker, PhD, FCSP
-
Unterermittler:
- Sara Khalid, DPhil
-
-
Teilnahmekriterien
Zulassungskriterien
Studienberechtigtes Alter
Akzeptiert gesunde Freiwillige
Studienberechtigte Geschlechter
Probenahmeverfahren
Studienpopulation
Beschreibung
Inclusion Criteria:
- Participant is willing and able to give informed consent for participation in the study.
- Male or Female, aged 18 years or above.
- Diagnosed with required late stage osteoarthritis, undergoing knee arthroplasty in the next 3 months.
- In Investigator's opinion, is able and willing to comply with all trial requirements.
Exclusion Criteria:
- Any other significant disease or disorder which, in the opinion of the Investigator, may either put the participants at risk because of participation in the study, or may influence the result of the study, or the participant's ability to participate in the study.
- Participants who are enrolled in another research study involving an investigational product or methodology that could alter physical activity.
- Participants are undergoing a revision arthroplasty surgery on the operative knee
Studienplan
Wie ist die Studie aufgebaut?
Designdetails
Kohorten und Interventionen
Gruppe / Kohorte |
Intervention / Behandlung |
|---|---|
|
Knee Arthroplasty Patient
Patients undergoing primary total or unicompartmental knee arthroplasty for treatment of end-stage osteoarthritis.
|
Reconstruction of part or all of the native articulation at the knee joint via implant.
Andere Namen:
|
Was misst die Studie?
Primäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
|
Change in physical activity
Zeitfenster: Physical activity will be evaluated for 7 days at approximately 2 weeks before surgery, for 6 continuous weeks immediately postoperatively and (for a subset of participants) for 7 continuous days at 6 months postoperatively.
|
The primary outcome measure will physical activity, as extracted from analysis of raw accelerometer data from the activity monitor.
Several variables will be extracted from the raw data, including average acceleration vector (Euclidean norm minus one), bouts of physical activity and percentage of active and sedentary time.
|
Physical activity will be evaluated for 7 days at approximately 2 weeks before surgery, for 6 continuous weeks immediately postoperatively and (for a subset of participants) for 7 continuous days at 6 months postoperatively.
|
Sekundäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
|
Change in Oxford Knee Score
Zeitfenster: Pre-operative (baseline), 6 weeks, 6 months
|
A patient reported outcome measure to assess patient benefit [Range 0 to 48, higher scores corresponding to better outcomes].
|
Pre-operative (baseline), 6 weeks, 6 months
|
|
Change in EQ-5D-5L
Zeitfenster: Pre-operative (baseline), 6 weeks, 6 months
|
A patient reported outcome measure to assess patient benefit.
As summary index score from 0 to 1 is given, where 0 is the health state equivalent to dead, 1 is a full healthy outcome, and negative indicates a health state worse than dead.
The score is derived from five sections (Mobility, Self-Care, Usual Activities, Pain/Discomfort, Anxiety/Depression) scored 1 to 5, with higher corresponding to better outcomes.
A second visual analogue score for perceived health is reported from 0 to 100 with higher scores indicating better perceived overall health.
|
Pre-operative (baseline), 6 weeks, 6 months
|
|
Change in University of California, Los Angeles (UCLA) Activity Score
Zeitfenster: Pre-operative (baseline), 6 weeks, 6 months
|
A self-reported score to assess patient benefit and physical activity.
The score ranges from 1 to 10 where higher scores indicate greater levels of physical activity
|
Pre-operative (baseline), 6 weeks, 6 months
|
|
Change in International Physical Activity Questionnaire Questionnaire - Short Form
Zeitfenster: Pre-operative (baseline), 6 weeks, 6 months
|
A self-reported score to assess patient benefit and physical activity.
The score can be reported in one of three categories: Low, Moderate, or High physical activity.
|
Pre-operative (baseline), 6 weeks, 6 months
|
Mitarbeiter und Ermittler
Sponsor
Ermittler
- Hauptermittler: Scott R Small, MS, University of Oxford
Studienaufzeichnungsdaten
Haupttermine studieren
Studienbeginn (Tatsächlich)
Primärer Abschluss (Voraussichtlich)
Studienabschluss (Voraussichtlich)
Studienanmeldedaten
Zuerst eingereicht
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst gepostet (Tatsächlich)
Studienaufzeichnungsaktualisierungen
Letztes Update gepostet (Tatsächlich)
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Zuletzt verifiziert
Mehr Informationen
Begriffe im Zusammenhang mit dieser Studie
Schlüsselwörter
Andere Studien-ID-Nummern
- IRAS 260855
- 19/SW/0151 (Andere Kennung: NHS Health Research Authority)
Plan für individuelle Teilnehmerdaten (IPD)
Planen Sie, individuelle Teilnehmerdaten (IPD) zu teilen?
Beschreibung des IPD-Plans
IPD-Sharing-Zeitrahmen
IPD-Sharing-Zugriffskriterien
Art der unterstützenden IPD-Freigabeinformationen
- STUDIENPROTOKOLL
- SAFT
- ICF
Arzneimittel- und Geräteinformationen, Studienunterlagen
Studiert ein von der US-amerikanischen FDA reguliertes Arzneimittelprodukt
Studiert ein von der US-amerikanischen FDA reguliertes Geräteprodukt
Diese Informationen wurden ohne Änderungen direkt von der Website clinicaltrials.gov abgerufen. Wenn Sie Ihre Studiendaten ändern, entfernen oder aktualisieren möchten, wenden Sie sich bitte an register@clinicaltrials.gov. Sobald eine Änderung auf clinicaltrials.gov implementiert wird, wird diese automatisch auch auf unserer Website aktualisiert .
Klinische Studien zur Total or Partial Knee Arthroplasty
-
Archus Orthopedics, Inc.UnbekanntSchmerzen im unteren Rücken | Erkrankungen der Wirbelsäule | Lumbale Spinalkanalstenose | Spinale Stenose | Spondylolisthese | Beinschmerzen
-
MaterialiseNoch keine RekrutierungErkrankungen des KiefergelenksDänemark
-
Blokhin's Russian Cancer Research CenterAktiv, nicht rekrutierendMagenkrebs | Speiseröhrenkrebs | HirnmetastasenRussland, Weißrussland
-
Blokhin's Russian Cancer Research CenterAktiv, nicht rekrutierendDarmkrebs | Hirnmetastasen, ErwachsenerRussland, Weißrussland