Use of pain at baseline and pain progression to predict overall survival (OS) in patients (pts) with docetaxel pretreated metastatic castration-refractory prostate cancer (CRPC): Results from the SPARC trial
Sartor A, Petrylak D, Sternberg C, Witjes F, Halabi S, Berry W, Petrone M, McKearn T, Noursalehi M, George M. Use of pain at baseline and pain progression to predict overall survival (OS) in patients (pts) with docetaxel pretreated metastatic castration-refractory prostate cancer (CRPC): Results from the SPARC trial. Journal Of Clinical Oncology 2009, 27: 5148-5148. DOI: 10.1200/jco.2009.27.15_suppl.5148.Peer-Reviewed Original ResearchCastration-refractory prostate cancerOverall survivalPain progressionBaseline painSPARC trialChemotherapy trialsPPI scoresMetastatic castration-refractory prostate cancerFirst-line chemotherapy trialsMcGill-Melzack Pain QuestionnaireFirst-line docetaxelMedian overall survivalNarcotic analgesic usePre-treated patientsDaily pain intensityImportant prognostic indicatorEffect of painUse of painShortened overall survivalAnalgesic useCRPC patientsMedian survivalPain intensityPain QuestionnairePrognostic indicatorCorrelation of progression-free survival (PFS) and overall survival (OS) in men with metastatic castration-resistant prostate cancer (CRPC) who failed first-line chemotherapy: Results from the SPARC Trial
Halabi S, Sartor O, Petrylak D, Sternberg C, Witjes J, Noursalehi M, McKearn T, George M. Correlation of progression-free survival (PFS) and overall survival (OS) in men with metastatic castration-resistant prostate cancer (CRPC) who failed first-line chemotherapy: Results from the SPARC Trial. Journal Of Clinical Oncology 2009, 27: 5150-5150. DOI: 10.1200/jco.2009.27.15_suppl.5150.Peer-Reviewed Original ResearchProgression-free survivalCastration-resistant prostate cancerFirst-line chemotherapyOverall survivalMetastatic castration-resistant prostate cancerChemotherapy-naïve patientsDouble-blind trialDate of randomizationMedian survival timePredictors of OSProportional hazards modelType of progressionSPARC trialLine chemotherapyCRPC patientsNaïve patientsFirst progressionTau measuresProstate cancerLandmark analysisSurvival timeTreatment groupsHazards modelStratification factorsClinical relevance