Treatment Patterns in Metastatic Prostate Cancer
24 de enero de 2018 actualizado por: Bayer
Treatment Patterns, Mortality, Healthcare Resource Utilization, and Costs in Patients With Prostate Cancer With Bone Metastases: A Retrospective Database Analysis .
This study will evaluate treatment patterns, mortality, healthcare resource utilization, and costs in patients with prostate cancer with bone metastases (primary objectives).
Additionally, this study will evaluate opioid/analgesic use among lines of therapy in this patient population (secondary objective).
The study is descriptive in nature and is meant to provide a greater understanding of the patterns of therapy observed in real-world clinical practice (in the absence of clear guideline recommendations with regards to treatment sequencing), to contribute to a greater understanding of the major cost drivers (thus better-informing payers), and to examine real-world mortality in such patients.
Descripción general del estudio
Estado
Terminado
Condiciones
Intervención / Tratamiento
Tipo de estudio
De observación
Inscripción (Actual)
565
Contactos y Ubicaciones
Esta sección proporciona los datos de contacto de quienes realizan el estudio e información sobre dónde se lleva a cabo este estudio.
Ubicaciones de estudio
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New Jersey
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Whippany, New Jersey, Estados Unidos
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Criterios de participación
Los investigadores buscan personas que se ajusten a una determinada descripción, denominada criterio de elegibilidad. Algunos ejemplos de estos criterios son el estado de salud general de una persona o tratamientos previos.
Criterio de elegibilidad
Edades elegibles para estudiar
45 años y mayores (Adulto, Adulto Mayor)
Acepta Voluntarios Saludables
No
Géneros elegibles para el estudio
Masculino
Método de muestreo
Muestra no probabilística
Población de estudio
Part 1 - Assessment of treatment patterns, healthcare resource utilization, and costs The study cohort will include all patients with prostate cancer with incident bone metastases during the index period (1 June 2013 to 1 July 2014) based on a large database encompassing a broad sample of the commercially insured U.S. population. The first date of bone metastases diagnosis or first date of treatment indicative of bone metastases (whichever occurs first) will be designated as the index date.
Part 2 - Assessment of mortality The study cohort will include all patients with prostate cancer with incident bone metastases during the index period (1 June 2013 to 1 July 2014) based on a large database encompassing a broad sample of the commercially insured U.S. population. The first date of bone metastases diagnosis or first date of treatment indicative of bone metastases (whichever occurs first) will be designated as the index date.
Descripción
Inclusion Criteria:
- Subjects with at least one claim with a primary diagnosis of prostate cancer (International Classification of Diseases(ICD) Clinical Modification (CM)185.xx )and any of the below on same day or after the prostate cancer claim:
- At least one inpatient claim with a primary or secondary diagnosis indicating bone metastases (ICD 9 CM 198.5 or Healthcare Common Procedure Coding System (HCPCS) code for a treatment indicative of bone metastases OR
- At least two outpatient claims with a primary or secondary diagnosis indicating bone metastases (ICD 9 CM 198.5 or HCPCS code for a treatment indicative of bone metastases, with a minimum of 30 days between claims.
Exclusion Criteria:
- Subjects with a diagnosis of a cancer other than prostate cancer - defined as the presence of one inpatient or two outpatient claims with a primary or secondary diagnosis of malignant neoplasms (ICD-9-CM 140.xx-171.xx, 174.xx-184.xx,186.xx-195.xx,200.xx-209.3x, 230.xx-239.xx) - in the 12-month pre-index period.
- Subjects with any claim for a primary or secondary diagnosis indicating bone metastases (ICD-9-CM 198.5) or any treatment indicative of bone metastases in the 12-month pre-index period.
- Patients who had a SRE in the 12-month pre-index period.
- Subjects without continuous enrollment for at least 12 months before the index date.
- Subjects without continuous eligibility for at least 6 months after the index date.
- Subjects that are female.
- Subjects that have negative costs.
- Subjects that are less than 45 years of age on the index date.
Plan de estudios
Esta sección proporciona detalles del plan de estudio, incluido cómo está diseñado el estudio y qué mide el estudio.
¿Cómo está diseñado el estudio?
Detalles de diseño
Cohortes e Intervenciones
Grupo / Cohorte |
Intervención / Tratamiento |
|---|---|
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Treatment patterns, healthcare resource utilization and costs
Part 1 - Assessment of treatment patterns, healthcare resource utilization and costs.
The study cohort will include all patients with prostate cancer with incident bone metastases during the index period (1 June 2013 to 1 July 2014) based on a large database encompassing a broad sample of the commercially insured U.S. population.
The first date of bone metastases diagnosis or first date of treatment indicative of bone metastases (whichever occurs first) will be designated as the index date.
All patients must have no diagnosis of other cancers, no diagnosis of bone metastases or a claim for a treatment indicative of bone metastases, and no skeletal-related events (SREs) in the 12-month pre-index period.
Additionally, all subjects must be continuously enrolled for at least 12 months before and at least 6 months after the index date.
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Retrospective claims analysis.
Descriptive analyses of treatment patterns.
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Mortality
Part 2 - Assessment of mortality.
The study cohort will include all patients with prostate cancer with incident bone metastases during the index period (1 June 2013 to 1 July 2014) based on a large database encompassing a broad sample of the commercially insured U.S. population.
The first date of bone metastases diagnosis or first date of treatment indicative of bone metastases (whichever occurs first) will be designated as the index date.
All patients must have no diagnosis of other cancers, no diagnosis of bone metastases or a claim for a treatment indicative of bone metastases, and no SREs in the 12-month pre-index period.
Additionally, all subjects must be continuously enrolled for at least 12 months before the index date.
Unlike in Part 1, there will be no required minimum follow-up time after the index date (in order to assess mortality).
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Retrospective claims analysis.
Descriptive analyses of treatment patterns.
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¿Qué mide el estudio?
Medidas de resultado primarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
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Distribution of treatment types among lines of therapy
Periodo de tiempo: Up to 6 months
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Possible Treatment Types: Sipuleucel-T, Abiraterone, Enzalutamide, Docetaxel, Cabazitaxel, Radium-223, Anti-Androgens, All other chemotherapy(oral and injectables), Radiation therapy
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Up to 6 months
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Time to treatment (days)
Periodo de tiempo: Up to 6 months
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Up to 6 months
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Duration of treatment (days)
Periodo de tiempo: Up to 6 months
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Up to 6 months
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Number of patients on each drug or drug combination
Periodo de tiempo: Up to 6 months
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Drug: Sipuleucel-T, Abiraterone, Enzalutamide, Docetaxel, Cabazitaxel, Radium-223, Anti-Androgens, All other chemotherapy(oral and injectables), Radiation therapy
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Up to 6 months
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Number of inpatient visits per patient
Periodo de tiempo: Upto 6 month post index period
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Upto 6 month post index period
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Length of hospital stay (days) among those with an inpatient visit
Periodo de tiempo: Upto 6 month post index period
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Upto 6 month post index period
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Number of outpatient visits per patient
Periodo de tiempo: Upto 6 month post index period
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Upto 6 month post index period
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Number of emergency room (ER) visits per patient
Periodo de tiempo: Upto 6 month post index period
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Upto 6 month post index period
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Number of physician office visits per patient
Periodo de tiempo: Upto 6 month post index period
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Upto 6 month post index period
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Number of medication prescriptions per patient
Periodo de tiempo: Upto 6 month post index period
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Upto 6 month post index period
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Number of patients by provider type
Periodo de tiempo: Upto 6 month post index period
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Upto 6 month post index period
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Number of claims per patient
Periodo de tiempo: Upto 6 month post index period
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Upto 6 month post index period
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Total costs of healthcare
Periodo de tiempo: Upto 6 month post index period
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Upto 6 month post index period
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Medical costs of healthcare
Periodo de tiempo: Upto 6 month post index period
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Upto 6 month post index period
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Pharmacy costs of healthcare
Periodo de tiempo: Upto 6 month post index period
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Upto 6 month post index period
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Per-patient-per-month (PPPM)) costs of healthcare
Periodo de tiempo: Upto 6 month post index period
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Upto 6 month post index period
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Mortality rate
Periodo de tiempo: Up to 6 months
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Up to 6 months
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Medidas de resultado secundarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
|---|---|---|
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Opioid/analgesic use among lines of therapy(Y/N)
Periodo de tiempo: Up to 6 months
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Opioid and analgesics use among lines of therapy (e.g.
1st, 2nd, 3rd)
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Up to 6 months
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Colaboradores e Investigadores
Aquí es donde encontrará personas y organizaciones involucradas en este estudio.
Patrocinador
Fechas de registro del estudio
Estas fechas rastrean el progreso del registro del estudio y los envíos de resultados resumidos a ClinicalTrials.gov. Los registros del estudio y los resultados informados son revisados por la Biblioteca Nacional de Medicina (NLM) para asegurarse de que cumplan con los estándares de control de calidad específicos antes de publicarlos en el sitio web público.
Fechas importantes del estudio
Inicio del estudio (Actual)
31 de octubre de 2016
Finalización primaria (Actual)
19 de enero de 2017
Finalización del estudio (Actual)
19 de enero de 2017
Fechas de registro del estudio
Enviado por primera vez
16 de marzo de 2016
Primero enviado que cumplió con los criterios de control de calidad
31 de marzo de 2016
Publicado por primera vez (Estimar)
6 de abril de 2016
Actualizaciones de registros de estudio
Última actualización publicada (Actual)
25 de enero de 2018
Última actualización enviada que cumplió con los criterios de control de calidad
24 de enero de 2018
Última verificación
1 de enero de 2018
Más información
Términos relacionados con este estudio
Términos MeSH relevantes adicionales
Otros números de identificación del estudio
- 18695
Esta información se obtuvo directamente del sitio web clinicaltrials.gov sin cambios. Si tiene alguna solicitud para cambiar, eliminar o actualizar los detalles de su estudio, comuníquese con register@clinicaltrials.gov. Tan pronto como se implemente un cambio en clinicaltrials.gov, también se actualizará automáticamente en nuestro sitio web. .