A Study to Assess Treatment Outcomes of abobotulinumtoxinA and onabotulinumtoxinA Treatments in Real Life Practice in Toxin-naïve Adult Patients With Limb Spasticity.
A Single Centre, Non-interventional, Retrospective Study to Assess Treatment Outcomes of abobotulinumtoxinA and onabotulinumtoxinA Treatments in Real Life Practice in Toxin-naïve Adult Patients With Limb Spasticity.
Studienübersicht
Status
Status
Bedingungen
Bedingungen
Studientyp
Studientyp
Einschreibung (Tatsächlich)
Einschreibung
Kontakte und Standorte
Studienorte
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Stafford, Vereinigtes Königreich, ST6 7AG
- North Staffordshire Rehabilitation Centre. Midlands Partnership NHS Foundation Trust.
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Teilnahmekriterien
Zulassungskriterien
Zulassungskriterien
Studienberechtigtes Alter
Akzeptiert gesunde Freiwillige
Studienberechtigte Geschlechter
Probenahmeverfahren
Studienpopulation
Beschreibung
Inclusion Criteria :
- Patient diagnosed with spasticity related to any cause except cerebral palsy.
- Patient initiated on treatment with either onaBoNT-A or aboBoNT-A during the study enrolment periods.
- Patient is an adult aged ≥18 years old at the time of the first BoNT-A injection for spasticity
- Patient has not received treatment with any type of BoNT-A 6 months prior to initiation of onaBoNT-A or aboBoNT-A. For patients with multiple courses of BoNT-A, separated by a gap of 6 months, only the first course will be evaluated in this study.
- Patient is being treated at Haywood Hospital at index date and during follow-up for up to 24 weeks post-index date, with medical records available for review.
Exclusion Criteria :
- Patient is participating in an interventional clinical trial of an investigational medicinal product for the treatment of spasticity at index date and/or during follow-up.
Studienplan
Wie ist die Studie aufgebaut?
Designdetails
- Beobachtungsmodelle: Kohorte
- Zeitperspektiven: Retrospektive
Anzahl der Gruppen / Kohorten
Kohorten und Interventionen
Gruppe / KohorteGruppe / Kohorte |
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Botox
all eligible subjects, in a reverse consecutive order, initiated on onaBoNT-A from 01 March 2015 to 29 May 2017.
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Dysport
all subjects meeting inclusion/exclusion criteria and initiated on aboBoNT-A from 30 May 2017 to 30 March 2019.
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Was misst die Studie?
Primäre Ergebnismessungen
Primäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
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Average Goal Attainment Scale (GAS T) score 6 weeks
Zeitfenster: 6 weeks
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GAS, a method that evaluates the attainment of priority goals that are of importance to the patient and has been previously used for the management of patients with limb spasticity.
Rating is performed for each domain from -3 "worse than at start" to +2 "much more than expected: clear improvement".
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6 weeks
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Average Goal Attainment Scale (GAS T) score 12 weeks
Zeitfenster: 12 weeks
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GAS, a method that evaluates the attainment of priority goals that are of importance to the patient and has been previously used for the management of patients with limb spasticity.
Rating is performed for each domain from -3 "worse than at start" to +2 "much more than expected: clear improvement".
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12 weeks
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Proportion of patients who achieve GAS-T score ≥0 for impairment/ symptoms goal
Zeitfenster: 12 weeks
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12 weeks
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Proportion of patients who exceed GAS-T score ≥1 for impairment/ symptoms goal
Zeitfenster: 6 weeks
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6 weeks
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Proportion of patients who exceed GAS-T score ≥1 for impairment/ symptoms goal
Zeitfenster: 12 weeks
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12 weeks
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Proportion of patients who achieve GAS-T score ≥0 for impairment/ symptoms goal
Zeitfenster: 6 weeks
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6 weeks
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Sekundäre Ergebnismessungen
Sekundäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
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Average total dose
Zeitfenster: Day 0 (first BoNT-A injection) and from baseline up to 24 weeks (reinjection)
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Day 0 (first BoNT-A injection) and from baseline up to 24 weeks (reinjection)
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Average dose per limb and per type of muscle injected
Zeitfenster: Day 0 (first BoNT-A injection) and from baseline up to 24 weeks (reinjection)
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Day 0 (first BoNT-A injection) and from baseline up to 24 weeks (reinjection)
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Distribution of vials used
Zeitfenster: Day 0 (first BoNT-A injection) and from baseline up to 24 weeks (reinjection)
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If Dysport® 300U / 500U, if Botox® 50U / 100U / 200U
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Day 0 (first BoNT-A injection) and from baseline up to 24 weeks (reinjection)
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Distribution of localisation methods
Zeitfenster: Day 0 (first BoNT-A injection) and from baseline up to 24 weeks (reinjection)
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Ultrasound, electrostimulation, palpation, electromyography
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Day 0 (first BoNT-A injection) and from baseline up to 24 weeks (reinjection)
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Distribution of limb and type of muscles injected
Zeitfenster: Day 0 (first BoNT-A injection) and from baseline up to 24 weeks (reinjection)
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Upper limb: shoulder girdle, shoulder, arm, forearm, hand; lower limb: hip, thigh, leg and foot
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Day 0 (first BoNT-A injection) and from baseline up to 24 weeks (reinjection)
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Proportion of patients who require re-injection between aboBoNT-A and onaBoNT-A
Zeitfenster: Week 6 and week 12 (re-injection)
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Week 6 and week 12 (re-injection)
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Quality of Life (QoL)
Zeitfenster: From baseline up to 12 weeks
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The EQ-5D-VAS is used to evaluate patients' quality of life.
EQ-5D-VAS is one component of the EQ-5D-5L, a generic, preference-based measure of health-related quality of life.
The questions are answered based on how the subject is feeling "today".
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From baseline up to 12 weeks
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Average number of unscheduled visits
Zeitfenster: From baseline up to end of the study (up to 24 weeks)
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From baseline up to end of the study (up to 24 weeks)
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Proportion of patients with ≥1 unscheduled visit
Zeitfenster: From baseline up to end of the study (up to 24 weeks)
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From baseline up to end of the study (up to 24 weeks)
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Proportion of patients with at least "the same", or at least "better" satisfaction with their treatment as measured using a Likert scale
Zeitfenster: From baseline up to 12 weeks
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A Likert scale is used to record patient's satisfaction with his/her progress, and the patient's "best response" (since index date) and "response now" (at the time of the review) on a five-category scale: From "Much worse" to "Much better"
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From baseline up to 12 weeks
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Mitarbeiter und Ermittler
Sponsor
Sponsor
Studienaufzeichnungsdaten
Haupttermine studieren
Studienbeginn (Tatsächlich)
Studienbeginn
Primärer Abschluss (Tatsächlich)
Primärer Abschluss
Studienabschluss (Tatsächlich)
Studienabschluss
Studienanmeldedaten
Zuerst eingereicht
Zuerst eingereicht
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst gepostet (Tatsächlich)
Zuerst gepostet
Studienaufzeichnungsaktualisierungen
Letztes Update gepostet (Tatsächlich)
Letztes Update gepostet
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Zuletzt verifiziert
Zuletzt verifiziert
Mehr Informationen
Begriffe im Zusammenhang mit dieser Studie
Zusätzliche relevante MeSH-Bedingungen
Andere Studien-ID-Nummern
Andere Studien-ID-Nummern
- F-GB-52120-268
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