Polygenic Score (PGS) ID: PGS002202

Predicted Trait
Reported Trait Whole body water mass
Mapped Trait(s) whole body water mass (EFO_0009805)
Additional Trait Information physical measures
Released in PGS Catalog: Jan. 10, 2022
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Score Details

Score Construction
PGS Name portability-ldpred2_log_water_mass
Development Method
Name LDpred2 (bigsnpr)
Parameters LDpred2-auto using HapMap3 variants
Variants
Original Genome Build GRCh37
Number of Variants 966,737
Effect Weight Type beta
PGS Source
PGS Catalog Publication (PGP) ID PGP000263
Citation (link to publication) Privé F et al. Am J Hum Genet (2022)
Ancestry Distribution
Score Development/Training
European: 100%
391,124 individuals (100%)
PGS Evaluation
European: 37.5%
African: 25%
East Asian: 12.5%
Greater Middle Eastern: 12.5%
South Asian: 12.5%
8 Sample Sets

Development Samples

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
— 391,124 individuals European UKB — — — UK (+ Ireland) —

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
PPM012463 PSS009472|
European Ancestry|
19,641 individuals
 PGP000263 |
Privé F et al. Am J Hum Genet (2022)
 Reported Trait: Whole body water mass — — Partial Correlation (partial-r): 0.446 [0.4347, 0.4571] sex, age, birth date, deprivation index, 16 PCs —
PPM012464 PSS009246|
European Ancestry|
4,073 individuals
 PGP000263 |
Privé F et al. Am J Hum Genet (2022)
 Reported Trait: Whole body water mass — — Partial Correlation (partial-r): 0.4481 [0.4232, 0.4724] sex, age, birth date, deprivation index, 16 PCs —
PPM012465 PSS008800|
European Ancestry|
6,539 individuals
 PGP000263 |
Privé F et al. Am J Hum Genet (2022)
 Reported Trait: Whole body water mass — — Partial Correlation (partial-r): 0.4242 [0.4041, 0.4439] sex, age, birth date, deprivation index, 16 PCs —
PPM012466 PSS008574|
Greater Middle Eastern Ancestry|
1,152 individuals
 PGP000263 |
Privé F et al. Am J Hum Genet (2022)
 Reported Trait: Whole body water mass — — Partial Correlation (partial-r): 0.3643 [0.3127, 0.4138] sex, age, birth date, deprivation index, 16 PCs —
PPM012467 PSS008352|
South Asian Ancestry|
6,185 individuals
 PGP000263 |
Privé F et al. Am J Hum Genet (2022)
 Reported Trait: Whole body water mass — — Partial Correlation (partial-r): 0.3789 [0.3573, 0.4001] sex, age, birth date, deprivation index, 16 PCs —
PPM012468 PSS008129|
East Asian Ancestry|
1,782 individuals
 PGP000263 |
Privé F et al. Am J Hum Genet (2022)
 Reported Trait: Whole body water mass — — Partial Correlation (partial-r): 0.3154 [0.2727, 0.3569] sex, age, birth date, deprivation index, 16 PCs —
PPM012469 PSS007916|
African Ancestry|
2,420 individuals
 PGP000263 |
Privé F et al. Am J Hum Genet (2022)
 Reported Trait: Whole body water mass — — Partial Correlation (partial-r): 0.2493 [0.2114, 0.2865] sex, age, birth date, deprivation index, 16 PCs —
PPM012470 PSS009020|
African Ancestry|
3,801 individuals
 PGP000263 |
Privé F et al. Am J Hum Genet (2022)
 Reported Trait: Whole body water mass — — Partial Correlation (partial-r): 0.1924 [0.1615, 0.2229] sex, age, birth date, deprivation index, 16 PCs —

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
PSS009246 — — 4,073 individuals — European Poland (NE Europe) UKB —
PSS007916 — — 2,420 individuals — African American or Afro-Caribbean Carribean UKB —
PSS008352 — — 6,185 individuals — South Asian India (South Asia) UKB —
PSS009472 — — 19,641 individuals — European UK (+ Ireland) UKB —
PSS009020 — — 3,801 individuals — African unspecified Nigeria (West Africa) UKB —
PSS008574 — — 1,152 individuals — Greater Middle Eastern (Middle Eastern, North African or Persian) Iran (Middle East) UKB —
PSS008800 — — 6,539 individuals — European Italy (South Europe) UKB —
PSS008129 — — 1,782 individuals — East Asian China (East Asia) UKB —