Prognostic significance of antihypertensive agents in men with castration-resistant prostate cancer
2019
Abstract Purpose Comorbidity with hypertension (HTN) may affect the outcome of castration-resistant prostate cancer (CRPC). In this study, we evaluated the prognostic impact of antihypertensive agents in patients with CRPC treated with androgen receptor axis-targeting (ARAT) agents or docetaxel chemotherapy. Patients and methods This study included 156 Japanese men with CRPC who were treated with ARAT agents ( n = 85) or docetaxel ( n = 71) at our hospital between 2008 and 2017. Associations between clinicopathological factors, HTN status, progression-free survival (PFS) and overall survival (OS) were evaluated by univariate and multivariate analysis. Results When adjusted for age, prostate-specific antigen levels at pretreatment, Gleason score, and clinical M-stage, comorbid HTN was significantly associated with better OS (hazards ratio, 95% confidence interval: 0.41, 0.21–0.77; P = 0.0051), but not with PFS (hazards ratio, 95% confidence interval: 0.64, 0.38–1.11; P = 0.11) in patients treated with ARAT agent. However, HTN was not associated with PFS or OS for patients treated with docetaxel. Conclusions Use of antihypertensive agents has prognostic significance for patients with CRPC treated with ARAT agent, but not docetaxel.
Keywords:
- Correction
- Source
- Cite
- Save
- Machine Reading By IdeaReader
23
References
0
Citations
NaN
KQI