Polygenic Score (PGS) ID: PGS019777

Predicted Trait
Reported Trait Elevated prostate specific antigen PSA
Mapped Trait(s) prostate specific antigen amount (OBA_2050200)
Released in PGS Catalog: July 29, 2026
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Score Details

Score Construction
PGS Name TPMI_796_SBayesR
Development Method
Name SBayesR
Parameters NR
Variants
Original Genome Build GRCh38
Number of Variants 1,012,264
Effect Weight Type beta
PGS Source
PGS Catalog Publication (PGP) ID PGP000835
Citation (link to publication) Chen HH et al. Nature (2025)
Ancestry Distribution
Source of Variant
Associations (GWAS)
East Asian: 100%
114,981 individuals (100%)
Score Development/Training
East Asian: 100%
27,074 individuals (100%)
PGS Evaluation
East Asian: 100%
1 Sample Sets

Development Samples

Source of Variant Associations (GWAS)
Study Identifiers Sample Numbers Sample Ancestry Cohort(s)
—
[
  • 2,422 cases
  • , 112,559 controls
]
,
100.0 % Male samples
 East Asian
(Han Chinese)		 TPMI
Score Development/Training
Study Identifiers Sample Numbers Sample Ancestry Cohort(s) Phenotype Definitions & Methods Age of Study Participants Participant Follow-up Time Additional Ancestry Description Additional Sample/Cohort Information
—
[
  • 566 cases
  • , 26,508 controls
]
,
100.0 % Male samples
 East Asian
(Han Chinese)		 TPMI 790.93,R97.2 — — — —

Performance Metrics

Disclaimer: The performance metrics are displayed as reported by the source studies. It is important to note that metrics are not necessarily comparable with each other. For example, metrics depend on the sample characteristics (described by the PGS Catalog Sample Set [PSS] ID), phenotyping, and statistical modelling. Please refer to the source publication for additional guidance on performance.

PGS Performance
Metric ID (PPM) 		PGS Sample Set ID
(PSS) 		Performance Source Trait PGS Effect Sizes
(per SD change) 		Classification Metrics Other Metrics Covariates Included in the Model PGS Performance:
Other Relevant Information
PPM037959 PSS013679|
East Asian Ancestry|
6,761 individuals
 PGP000835 |
Chen HH et al. Nature (2025)
 Reported Trait: Elevated prostate specific antigen PSA — AUROC: 0.6766 R²: 0.01623 sex, age, array, PCs 1-10 —

Evaluated Samples

PGS Sample Set ID
(PSS) 		Phenotype Definitions and Methods Participant Follow-up Time Sample Numbers Age of Study Participants Sample Ancestry Additional Ancestry Description Cohort(s) Additional Sample/Cohort Information
PSS013679 790.93,R97.2 —
[
  • 151 cases
  • , 6,610 controls
]
,
100.0 % Male samples
 — East Asian
(Han Chinese)		 — TPMI —