Vertical integration of oncologists and cancer outcomes and costs in metastatic castration-resistant prostate cancer.

ABSTRACT:

Background

The share of oncology practices owned by hospitals (ie, vertically integrated) nearly doubled from 2007 to 2017. We examined how integration between hospitals and oncologists affected care quality, outcomes, and spending among metastatic castration-resistant prostate cancer (mCRPC) patients.

Methods

Using Surveillance, Epidemiology, and End Results-Medicare linked data and the Medicare Data on Provider Practice and Specialty, we identified Medicare beneficiaries who initiated systemic therapy for mCRPC between 2008 and 2017 (n = 9172). Primary outcomes included 1) bone-modifying agents (BMA) use, 2) time on systemic therapy, 3) survival, and 4) Medicare spending for the first 3 months following therapy initiation. We used a differences-in-differences approach to e

SUBMITTER: Hu X 

PROVIDER: S-EPMC9996219 | biostudies-literature | 2023 Mar

REPOSITORIES: biostudies-literature