Impact of patients' age and comorbidities on prostate cancer overdiagnosis in clinical practice.

ABSTRACT:

Introduction

Overdiagnosis in PSA-based prostate cancer (PCa) screening is primarily studied in younger, healthier populations from clinical trials. This study aimed to evaluate the probability of overdiagnosis in PCa screening within a clinical practice context, focusing on its relationship with PSA levels, Gleason scores, and subsequent clinical procedures.

Methods

We conducted a retrospective cohort analysis of 1,070 asymptomatic men over 40 years old diagnosed with PCa between 2004 and 2022, following a positive PSA test. The patients were followed until December 31, 2022, with a median follow-up time of 5.7 years (IQR 3.2-8.6). The primary outcome was the probability of overdiagnosis, assessed through life expectancy and the Charlson Comorbidity Index, considering lead

SUBMITTER: Beltran A 

PROVIDER: S-EPMC11838881 | biostudies-literature | 2025

REPOSITORIES: biostudies-literature