Polygenic Score (PGS) ID: PGS002806

Predicted Trait
Reported Trait Gestational duration
Mapped Trait(s) gestational age (EFO_0005112)
Released in PGS Catalog: April 12, 2023
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Terms and Licenses
PGS obtained from the Catalog should be cited appropriately, and used in accordance with any licensing restrictions set by the authors. See EBI Terms of Use (https://www.ebi.ac.uk/about/terms-of-use/) for additional details.

Score Details

Score Construction
PGS Name gesta_duration
Development Method
Name LDpred2
Parameters proportion of causal SNPs = 0.0032; heritability = 0.04; no sparse effect size estimates
Variants
Original Genome Build GRCh37
Number of Variants 1,120,085
Effect Weight Type beta
PGS Source
PGS Catalog Publication (PGP) ID PGP000383
Citation (link to publication) Solé-Navais P et al. Nat Genet (2023)
Ancestry Distribution
Source of Variant
Associations (GWAS)
European: 100%
129,594 individuals (100%)
Score Development/Training
European: 100%
15,768 individuals (100%)
PGS Evaluation
European: 100%
1 Sample Sets

Development Samples

Source of Variant Associations (GWAS)
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Study Identifiers
Sample Numbers
Sample Ancestry
Cohort(s)
—129,594 individuals,
0.0 % Male samples
EuropeanNR
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Score Development/Training
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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
—15,768 individuals,
0.0 % Male samples
European
(Northern-European)		MOBAgestational duration (days) for spontaneous deliveries————
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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.

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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
PPM015537PSS009979|
European Ancestry|
3,942 individuals
PGP000383 |
Solé-Navais P et al. Nat Genet (2023)
Reported Trait: Gestational durationβ: 1.07—R²: 0.013
Incremental R²: 0.012		PC1-6, batch—
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Evaluated Samples

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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
PSS009979gestational duration (days) for spontaneous deliveries—3,942 individuals,
0.0 % Male samples
—European
(Northern-European)		—MOBA—
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