Treatment Patterns in Castrate Resistant Prostate Cancer Patients With Bone Metastases in a Medicare Population
Treatment Patterns in Castrate Resistant Prostate Cancer Patients With Bone Metastases
Studieoversikt
Status
Status
Forhold
Forhold
Intervensjon / Behandling
Intervensjon / Behandling
Studietype
Studietype
Registrering (Faktiske)
Registrering
Kontakter og plasseringer
Studiesteder
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Kentucky
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Louisville, Kentucky, Forente stater
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Deltakelseskriterier
Kvalifikasjonskriterier
Kvalifikasjonskriterier
Alder som er kvalifisert for studier
Tar imot friske frivillige
Kjønn som er kvalifisert for studier
Prøvetakingsmetode
Studiepopulasjon
Beskrivelse
Inclusion Criteria:
- First diagnosis for bone metastases for members diagnosed with prostate cancer found in the claims data during the identification period
- Members age ≥ 55 to 89 years at index
- Medicare members with medical and pharmacy coverage; and
- Continuously enrolled during the pre- and post-index periods.
Exclusion Criteria:
- Member with diagnosis of any other cancer (excluding melanoma (ICD-9 172.x) and other metastases (ICD-9 198.x)) before the index date; and
- Members age ≥ 89 years of age at index date
Studieplan
Hvordan er studiet utformet?
Designdetaljer
Antall grupper / kohorter
Kohorter og intervensjoner
Gruppe / KohortGruppe / Kohort |
Intervensjon / BehandlingIntervensjon / Behandling |
|---|---|
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Cohort 1 / Treatment patterns
Patients with castrated resistant prostate cancer and bone metastases
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Therapies used to treat prostate cancer and more specifically castrate resistant prostate cancer inclusively Xofigo (Radium-223 dichloride, BAY88-8223)
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Hva måler studien?
Primære resultatmål
Primære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
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Overall survival of mCRPC patients
Tidsramme: Up to 24 months
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mCRPC: Metastatic castrate-resistant prostate cancer
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Up to 24 months
|
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Number of skeletal related events (SREs) of the mCRPC patients
Tidsramme: Up to 30 months
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Up to 30 months
|
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Type of skeletal related events (SREs) of the mCRPC patients
Tidsramme: Up to 30 months
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Up to 30 months
|
|
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Number of patients with mCRPC with bone metastases
Tidsramme: Up to 24 months
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Up to 24 months
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Type of treatments associated with mCRPC
Tidsramme: Up to 24 months
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Treatments could include chemotherapy or bone radiation
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Up to 24 months
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Duration for each treatment identified
Tidsramme: Up to 30 months
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Up to 30 months
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Distribution of providers by treatment
Tidsramme: Up to 30 months
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Distribution of treatments for mCRPC patients will be tracked by the type of provider (oncologist, versus urologist, versus radiation oncologist, etc)
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Up to 30 months
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Clinical and demographic characteristics of the mCRPC patients
Tidsramme: Up to 12 months
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Gender, age, geographical region and race/ethnicity, Key comorbidities will also be documented using the Deyo-Charlson Comorbidity Index (DCCI); laboratory results for Prostate-Specific Antigen (PSA) and alkaline phosphatase (ALP) testing using laboratory claims; Rx utilization including opioid use
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Up to 12 months
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Treatment patterns of mCRPC patients with bone metastases
Tidsramme: Up to 30 months
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Up to 30 months
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Progression of the disease of mCRPC patients
Tidsramme: Up to 12 months
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Up to 12 months
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Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
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All-cause healthcare resource utilization for mCRPC patients
Tidsramme: Up to 30 months
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Using all post-index medical and pharmacy claims, compute the count of physician office visits, outpatient services, inpatient stay, length of inpatient stay, ancillary services, and count of pharmacy claims
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Up to 30 months
|
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mCRPC-specific healthcare resource utilization for mCRPC patients
Tidsramme: Up to 30 months
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Healthcare resource utilization will be measured using all post-index medical and pharmacy claims to create counts for physician office visits, outpatient services, inpatient stay, length of inpatient stay, ancillary services and counts of pharmacy claims
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Up to 30 months
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All-cause healthcare costs for mCRPC patients
Tidsramme: Up to 30 months
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Healthcare costs will be determined using all post-index medical and pharmacy claims.
The all-cause total (medical + pharmacy), medical and pharmacy costs will be computed.
A family of general linear model analysis will be performed (medical, pharmacy, and total costs)
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Up to 30 months
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mCRPC-specific healthcare costs for mCRPC patients
Tidsramme: Up to 30 months
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Healthcare costs will be determined using all post-index medical and pharmacy claims where a diagnosis of mCRPC appears in any of the nine diagnosis positions.
The mCRPC specific total (Medical + pharmacy), medical and pharmacy costs associated with these claims will be computed.
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Up to 30 months
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Samarbeidspartnere og etterforskere
Sponsor
Sponsor
Studierekorddatoer
Studer hoveddatoer
Studiestart (Faktiske)
Studiestart
Primær fullføring (Faktiske)
Primær fullføring
Studiet fullført (Faktiske)
Studiet fullført
Datoer for studieregistrering
Først innsendt
Først innsendt
Først innsendt som oppfylte QC-kriteriene
Først innsendt som oppfylte QC-kriteriene
Først lagt ut (Anslag)
Først lagt ut
Oppdateringer av studieposter
Sist oppdatering lagt ut (Faktiske)
Sist oppdatering lagt ut
Siste oppdatering sendt inn som oppfylte QC-kriteriene
Siste oppdatering sendt inn som oppfylte QC-kriteriene
Sist bekreftet
Sist bekreftet
Mer informasjon
Begreper knyttet til denne studien
Ytterligere relevante MeSH-vilkår
Andre studie-ID-numre
Andre studie-ID-numre
- 18273
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