Independent and Joint Effects of Testosterone Replacement Therapy and Statins use on the Risk of Prostate Cancer Among White, Black, and Hispanic Men.

ABSTRACT: The associations of testosterone therapy (TTh) and statins use with prostate cancer remain conflicted. However, the joint effects of TTh and statins use on the incidence of prostate cancer, stage and grade at diagnosis, and prostate cancer-specific mortality (PCSM) have not been studied.We identified White (N = 74,181), Black (N = 9,157), and Hispanic (N = 3,313) men diagnosed with prostate cancer in SEER-Medicare 2007-2016. Prediagnostic prescription of TTh and statins was ascertained for this analysis. Weighted multivariable-adjusted conditional logistic and Cox proportional hazards models evaluated the association of TTh and statins with prostate cancer, including statistical interactions between TTh and statins.We found that TTh (OR = 0.74; 95% CI, 0.68-0.81) and s

SUBMITTER: Lopez DS 

PROVIDER: S-EPMC8260462 | biostudies-literature | 2021 Jul

REPOSITORIES: biostudies-literature