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.
Descripción general del estudio
Estado
Estado
Condiciones
Condiciones
Tipo de estudio
Tipo de estudio
Inscripción (Actual)
Inscripción
Contactos y Ubicaciones
Ubicaciones de estudio
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Stafford, Reino Unido, ST6 7AG
- North Staffordshire Rehabilitation Centre. Midlands Partnership NHS Foundation Trust.
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Criterios de participación
Criterio de elegibilidad
Criterio de elegibilidad
Edades elegibles para estudiar
Acepta Voluntarios Saludables
Géneros elegibles para el estudio
Método de muestreo
Población de estudio
Descripción
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.
Plan de estudios
¿Cómo está diseñado el estudio?
Detalles de diseño
- Modelos observacionales: Grupo
- Perspectivas temporales: Retrospectivo
Número de grupos/cohortes
Cohortes e Intervenciones
Grupo / CohorteGrupo / Cohorte |
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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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¿Qué mide el estudio?
Medidas de resultado primarias
Medidas de resultado primarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
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Average Goal Attainment Scale (GAS T) score 6 weeks
Periodo de tiempo: 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
Periodo de tiempo: 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
Periodo de tiempo: 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
Periodo de tiempo: 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
Periodo de tiempo: 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
Periodo de tiempo: 6 weeks
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6 weeks
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Medidas de resultado secundarias
Medidas de resultado secundarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
|---|---|---|
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Average total dose
Periodo de tiempo: 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
Periodo de tiempo: 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
Periodo de tiempo: 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
Periodo de tiempo: 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
Periodo de tiempo: 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
Periodo de tiempo: 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)
Periodo de tiempo: 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
Periodo de tiempo: 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
Periodo de tiempo: 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
Periodo de tiempo: 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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Colaboradores e Investigadores
Patrocinador
Patrocinador
Fechas de registro del estudio
Fechas importantes del estudio
Inicio del estudio (Actual)
Inicio del estudio
Finalización primaria (Actual)
Finalización primaria
Finalización del estudio (Actual)
Finalización del estudio
Fechas de registro del estudio
Enviado por primera vez
Enviado por primera vez
Primero enviado que cumplió con los criterios de control de calidad
Primero enviado que cumplió con los criterios de control de calidad
Publicado por primera vez (Actual)
Publicado por primera vez
Actualizaciones de registros de estudio
Última actualización publicada (Actual)
Última actualización publicada
Última actualización enviada que cumplió con los criterios de control de calidad
Última actualización enviada que cumplió con los criterios de control de calidad
Última verificación
Última verificación
Más información
Términos relacionados con este estudio
Términos MeSH relevantes adicionales
- Enfermedades Cerebrales
- Enfermedades del Sistema Nervioso Central
- Enfermedades del Sistema Nervioso
- Manifestaciones neurológicas
- Daño Cerebral Crónico
- Enfermedades musculoesqueléticas
- Enfermedades Musculares
- Manifestaciones Neuromusculares
- Hipertonía muscular
- Parálisis cerebral
- Espasticidad muscular
Otros números de identificación del estudio
Otros números de identificación del estudio
- F-GB-52120-268
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