Age-Adjusted Reference Values for Prostate Specific Antigen – A Systematic Review and Meta-Analysis

To systematically evaluates the evidence on ethnic differences in age-adjusted reference values of PSA.In concordance with the Preferred Reporting Items for Systematic Review and Meta-analysis statement, a review of English articles using Medline, Embase and Cochrane databases, from inception to December 2019 was conducted. Studies that reported the PSA upper reference value as 95th percentile of the cohort distribution, in healthy men aged 40...