Polygenic Score (PGS) ID: PGS000068

Predicted Trait
Reported Trait Epithelial ovarian cancer
Mapped Trait(s) ovarian carcinoma (EFO_0001075)
Released in PGS Catalog: Feb. 12, 2020
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Score Details

Score Construction
PGS Name PRS_EOC
Development Method
Name Genome-wide significant variants
Parameters P < 5x10-8 in GWAS for any type of EOC
Variants
Original Genome Build GRCh37
Number of Variants 15
Effect Weight Type log(OR)
PGS Source
PGS Catalog Publication (PGP) ID PGP000048
Citation (link to publication) Yang X et al. J Med Genet (2018)
Ancestry Distribution
Source of Variant
Associations (GWAS)
European: 100%
63,347 individuals (100%)
PGS Evaluation
European: 100%
1 Sample Sets

Development Samples

Source of Variant Associations (GWAS)
Study Identifiers Sample Numbers Sample Ancestry Cohort(s)
GWAS Catalog: GCST004415
Europe PMC: 28346442
 63,347 individuals European NR

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
PPM000188 PSS000108|
European Ancestry|
4,095 individuals
 PGP000048 |
Yang X et al. J Med Genet (2018)
 Reported Trait: all invasive epithelial ovarian cancer OR: 1.32 [1.21, 1.45] C-index: 0.58 [0.55, 0.6] — — —

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
PSS000108 Adjudicated endpoint determined from medical notes by an outcome review committee Mean = 11.1 years
IQR = [10.0, 12.0] years
[
  • 750 cases
  • , 1,428 controls
]
,
0.0 % Male samples
 Mean = 63.0 years
Range = [50.0, 74.0] years		 European — UKCTOCS —
PSS000108 Adjudicated endpoint determined from medical notes by an outcome review committee Mean = 11.1 years
IQR = [10.0, 12.0] years
[
  • 489 cases
  • , 1,428 controls
]
,
0.0 % Male samples
 Mean = 63.0 years
Range = [50.0, 74.0] years		 European — UKCTOCS —