- ICH GCP
- Register voor klinische proeven in de VS.
- Klinische proef NCT03238222
Motivating Structured Walking Activity in Intermittent Claudication (MOSAIC)
A Brief Physiotherapist-led Behaviour Change Intervention to Facilitate Walking in Older People With Peripheral Arterial Disease: a Randomised Controlled Trial
Peripheral arterial disease can cause leg pain or discomfort (called intermittent claudication (IC)), which limits the ability to walk and carry out everyday activities. Lifestyle changes, like increasing walking, can lead to improvements, but can be a challenge to begin and then continue. The aim of this study is to investigate if a physiotherapist-led, behaviour change treatment effects walking in people with IC. The treatment is designed to build an understanding of IC and walking exercise and help individuals develop strategies to increase regular walking. The trial will recruit 192 adults (aged 50 years and over) with IC. All participants will visit King's College London or their local hospital to complete two short walking tests and answer questionnaires about their daily activities, beliefs about their symptoms and treatment, quality of life and the costs of having IC.
Participants will then be randomly assigned to receive either the new treatment or continue with their usual NHS care. The new treatment involves two 60-minute face-to-face sessions (at the participant's home or local hospital) and two 20-minute telephone calls with a physiotherapist who will discuss participants' understanding and beliefs about IC, walking and help participants to set goals and plans to increase walking over 12 weeks. Participants will be provided with a step counter (pedometer) and walking record.
After 12 weeks, all participants will attend a second appointment where they will repeat the walking tests and fill out another set of questionnaires. A final set of questionnaires will be completed by all participants after 6 months (by post or electronically). Some participants will be invited to provide feedback on their experience of the treatment and trial by telephone or a face-to-face interview with a researcher.
Studie Overzicht
Toestand
Interventie / Behandeling
Studietype
Inschrijving (Verwacht)
Fase
- Niet toepasbaar
Contacten en locaties
Studie Locaties
-
-
-
London, Verenigd Koninkrijk
- Werving
- King's College Hospital NHS Foundation Trust
-
London, Verenigd Koninkrijk
- Werving
- Royal Free London NHS Foundation Trust
-
London, Verenigd Koninkrijk
- Werving
- Guy's & St Thomas NHS Foundation Trust
-
London, Verenigd Koninkrijk
- Werving
- Lewisham and Greenwich NHS Trust (GSTT PIC site)
-
London, Verenigd Koninkrijk
- Werving
- St George's University Hospital NHS Foundation Trust
-
London, Verenigd Koninkrijk
- Werving
- The Royal London Hospital, Barts Heatth NHS Trust
-
-
Kent
-
Dartford, Kent, Verenigd Koninkrijk
- Werving
- Dartford and Gravesham NHS Trust (GSTT PIC site)
-
Maidstone, Kent, Verenigd Koninkrijk
- Werving
- Maidstone and Tunbridge Wells NHS Trust (GSTT PIC site)
-
-
Surrey
-
Ashford, Surrey, Verenigd Koninkrijk
- Werving
- Ashford & St Peter's NHS Foundation Trust
-
-
Deelname Criteria
Geschiktheidscriteria
Leeftijden die in aanmerking komen voor studie
Accepteert gezonde vrijwilligers
Geslachten die in aanmerking komen voor studie
Beschrijving
Inclusion Criteria:
- ≥50 years of age;
- established PAD (Ankle Brachial Pressure Index ≤0.90 and/or radiographic evidence or clinician reported diagnosis) and IC (presence of symptoms reported on the San Diego Claudication Questionnaire)
- able to participate in MOSAIC
- able and willing to provide informed consent
Exclusion Criteria:
- Unstable IC (self-reported change in symptoms during previous 3 months)
- walking >90 minutes/week (reported on Brief International Physical Activity Questionnaire
- contraindications to walking exercise (e.g., unstable angina) confirmed by their vascular specialist
- have completed any prescribed supervised exercise sessions in the previous 6 months or been offered prescribed exercise sessions in the next 6 months.
Studie plan
Hoe is de studie opgezet?
Ontwerpdetails
- Primair doel: Behandeling
- Toewijzing: Gerandomiseerd
- Interventioneel model: Parallelle opdracht
- Masker: Enkel
Wapens en interventies
Deelnemersgroep / Arm |
Interventie / Behandeling |
|---|---|
|
Experimenteel: MOSAIC Treatment
MOSAIC treatment plus Usual NHS Care.
MOSAIC treatment comprises 2 x 60-minute individual face-to-face consultations (weeks 1 & 2) and 2 x 20-minute follow-up telephone calls (weeks 6 & 12) with a trained physiotherapist.
|
MOSAIC comprises 2 x 60-minute individual face-to-face consultations (weeks 1 & 2) and 2 x 20-minute follow-up telephone calls (weeks 6 & 12) delivered at a convenient time and location of participant's choice (local NHS Trust or participant's home).
All sessions are delivered by a trained Band 6/7 physiotherapist.
All participants randomized to receive MOSAIC will be provided with a pedometer and a patient manual which will include information on intermittent claudication, risk factors, walking guidelines, goal setting, problem solving and action planning worksheets and a walking diary.
Andere namen:
|
|
Geen tussenkomst: Usual Care Comparison
Usual NHS care for people with intermittent claudication typically consists of an initial assessment, drug therapy and simple advice to walk provided by a vascular specialist and delivered in the vascular outpatient clinic.
|
Wat meet het onderzoek?
Primaire uitkomstmaten
Uitkomstmaat |
Maatregel Beschrijving |
Tijdsspanne |
|---|---|---|
|
6 Minute Walk Distance
Tijdsspanne: 3 months
|
6 Minute Walking Distance (in metres) measured during a self-paced, standardised 6 Minute Walk Test conducted around a level, 100-foot circuit.
|
3 months
|
Secundaire uitkomstmaten
Uitkomstmaat |
Maatregel Beschrijving |
Tijdsspanne |
|---|---|---|
|
6 Minute Walk Distance (6MWD)
Tijdsspanne: Baseline and 3 months
|
6 Minute Walking Distance (in metres) measured during a self-paced, standardised 6 Minute Walk Test conducted around a level, 100-foot circuit.
|
Baseline and 3 months
|
|
Self-reported Maximum Walking Distance
Tijdsspanne: Baseline, 3 and 6 months
|
Single global item
|
Baseline, 3 and 6 months
|
|
Self-Reported Walking Ability
Tijdsspanne: Baseline, 3 and 6 months
|
Walking Estimated-Limitation Calculated by History (WELCH)
|
Baseline, 3 and 6 months
|
|
Activities of Daily Living
Tijdsspanne: Baseline, 3 and 6 months
|
Nottingham Extended Activities of Daily Living (NEADL)
|
Baseline, 3 and 6 months
|
|
Health-Related Quality of Life
Tijdsspanne: Baseline, 3 and 6 months
|
Vascular Quality of Life Questionnaire-6 (VascuQol-6)
|
Baseline, 3 and 6 months
|
Andere uitkomstmaten
Uitkomstmaat |
Maatregel Beschrijving |
Tijdsspanne |
|---|---|---|
|
Treatment Cognitions
Tijdsspanne: Baseline, 3 and 6 months
|
Theory of Planned Behaviour Questionnaire
|
Baseline, 3 and 6 months
|
|
Illness Cognitions
Tijdsspanne: Baseline, 3 and 6 months
|
Brief Illness Perceptions Questionnaire (BIPQ)
|
Baseline, 3 and 6 months
|
|
Walking Adherence
Tijdsspanne: Baseline, 3 and 6 months
|
Exercise Adherence Rating Scale
|
Baseline, 3 and 6 months
|
|
Resource Use
Tijdsspanne: Baseline, 3 and 6 months
|
Client Service Receipt Inventory
|
Baseline, 3 and 6 months
|
|
Health Related Quality of Life
Tijdsspanne: Baseline, 3 and 6 months
|
Euroqol- 5D-5L
|
Baseline, 3 and 6 months
|
|
Pain Free Walking Ability
Tijdsspanne: Baseline and 3 months
|
Patient-reported pain free walking time (seconds) and distance (metres) during the 6 Minute Walk Test
|
Baseline and 3 months
|
|
Maximal Walking Ability
Tijdsspanne: Baseline and 3 months
|
The maximum time (seconds) and distance (metres) walked before stopping during a 6 Minute Walk Test
|
Baseline and 3 months
|
Medewerkers en onderzoekers
Onderzoekers
- Hoofdonderzoeker: Sanjay Patel, Guy's and St Thomas' NHS Foundation Trust
Publicaties en nuttige links
Studie record data
Bestudeer belangrijke data
Studie start (Werkelijk)
Primaire voltooiing (Verwacht)
Studie voltooiing (Verwacht)
Studieregistratiedata
Eerst ingediend
Eerst ingediend dat voldeed aan de QC-criteria
Eerst geplaatst (Werkelijk)
Updates van studierecords
Laatste update geplaatst (Werkelijk)
Laatste update ingediend die voldeed aan QC-criteria
Laatst geverifieerd
Meer informatie
Termen gerelateerd aan deze studie
Aanvullende relevante MeSH-voorwaarden
Andere studie-ID-nummers
- 17/LO/0568
- R477/0516 (Ander subsidie-/financieringsnummer: Dunhill Medical Trust)
Plan Individuele Deelnemersgegevens (IPD)
Bent u van plan om gegevens van individuele deelnemers (IPD) te delen?
Informatie over medicijnen en apparaten, studiedocumenten
Bestudeert een door de Amerikaanse FDA gereguleerd geneesmiddel
Bestudeert een door de Amerikaanse FDA gereguleerd apparaatproduct
Deze informatie is zonder wijzigingen rechtstreeks van de website clinicaltrials.gov gehaald. Als u verzoeken heeft om uw onderzoeksgegevens te wijzigen, te verwijderen of bij te werken, neem dan contact op met register@clinicaltrials.gov. Zodra er een wijziging wordt doorgevoerd op clinicaltrials.gov, wordt deze ook automatisch bijgewerkt op onze website .
Klinische onderzoeken op Perifere arteriële ziekte
-
Mayo ClinicAanmelden op uitnodigingAnatomie van de GSV voor Rescue Peripheral IV AccessVerenigde Staten
-
Nanfang Hospital, Southern Medical UniversityVoltooidLever letsel | Hepatecellulair carcinoom | HAIC (Chemotherapie via de Leverslagader) | TACE(Transcatheter Arterial Chemoembolization)China
-
Lawson Health Research InstituteVoltooidArteriosclerose van Arterial Coronary Artery Bypass GraftCanada
-
Deutsches Herzzentrum MuenchenVoltooidArteriosclerose van Arterial Coronary Artery Bypass GraftDuitsland
-
Zhongda HospitalWervingCT | HCC - Hepatocellulair carcinoom | TACE(Transcatheter Arterial Chemoembolization)China
Klinische onderzoeken op MOSAIC
-
Medtronic Bakken Research CenterVoltooidCoronaire bypass-transplantatie | Vervanging van de aortaklepBelgië, Israël, Duitsland, Oostenrijk, Italië
-
Janssen Vaccines & Prevention B.V.VoltooidGezondVerenigde Staten, Mexico, Spanje, Puerto Rico, Italië, Polen, Argentinië, Brazilië, Peru