Trait: age at first sexual intercourse measurement

Experimental Factor Ontology (EFO) Information
Identifier EFO_0009749
Description A measurement of the age at which a person has the first sexual intercourse.
Trait category
Other measurement
Mapped term PMID:27089180

Associated Polygenic Score(s)

Filter PGS by Participant Ancestry
Individuals included in:
G - Source of Variant Associations (GWAS)
D - Score Development/Training
E - PGS Evaluation
List of ancestries includes:
Display options:
Ancestry legend
Multi-ancestry (including European)
Multi-ancestry (excluding European)
African
East Asian
South Asian
Additional Asian Ancestries
European
Greater Middle Eastern
Hispanic or Latin American
Additional Diverse Ancestries
Not Reported
Polygenic Score ID & Name PGS Publication ID (PGP) Reported Trait Mapped Trait(s) (Ontology) Number of Variants Ancestry distribution Scoring File (FTP Link)
PGS001007
(GBE_INI2139)
PGP000244 |
Tanigawa Y et al. medRxiv (2021)
|Pre
Age at first sexual intercourse age at first sexual intercourse measurement 9,997
-
https://ftp.ebi.ac.uk/pub/databases/spot/pgs/scores/PGS001007/ScoringFiles/PGS001007.txt.gz

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)
Evaluated Score 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
PPM007798 PGS001007
(GBE_INI2139)
PSS004951|
African Ancestry|
4,771 individuals
PGP000244 |
Tanigawa Y et al. medRxiv (2021)
|Pre
Reported Trait: Age first had sexual intercourse : 0.01638 [0.01026, 0.0225]
Incremental R2 (full-covars): -0.00625
PGS R2 (no covariates): 0.0 [-0.00008, 0.00008]
age, sex, UKB array type, Genotype PCs
PPM007799 PGS001007
(GBE_INI2139)
PSS004952|
East Asian Ancestry|
1,050 individuals
PGP000244 |
Tanigawa Y et al. medRxiv (2021)
|Pre
Reported Trait: Age first had sexual intercourse : 0.02181 [0.00812, 0.0355]
Incremental R2 (full-covars): -0.00042
PGS R2 (no covariates): 0.00235 [-0.00223, 0.00693]
age, sex, UKB array type, Genotype PCs
PPM007800 PGS001007
(GBE_INI2139)
PSS004953|
European Ancestry|
21,597 individuals
PGP000244 |
Tanigawa Y et al. medRxiv (2021)
|Pre
Reported Trait: Age first had sexual intercourse : 0.05384 [0.04839, 0.0593]
Incremental R2 (full-covars): 0.02018
PGS R2 (no covariates): 0.02045 [0.01697, 0.02393]
age, sex, UKB array type, Genotype PCs
PPM007801 PGS001007
(GBE_INI2139)
PSS004954|
South Asian Ancestry|
4,838 individuals
PGP000244 |
Tanigawa Y et al. medRxiv (2021)
|Pre
Reported Trait: Age first had sexual intercourse : 0.05962 [0.04945, 0.06979]
Incremental R2 (full-covars): 0.00524
PGS R2 (no covariates): 0.00685 [0.00321, 0.01049]
age, sex, UKB array type, Genotype PCs
PPM007802 PGS001007
(GBE_INI2139)
PSS004955|
European Ancestry|
59,599 individuals
PGP000244 |
Tanigawa Y et al. medRxiv (2021)
|Pre
Reported Trait: Age first had sexual intercourse : 0.06968 [0.06597, 0.07339]
Incremental R2 (full-covars): 0.02181
PGS R2 (no covariates): 0.0245 [0.02219, 0.0268]
age, sex, UKB array type, Genotype 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
PSS004951 4,771 individuals African unspecified UKB
PSS004952 1,050 individuals East Asian UKB
PSS004953 21,597 individuals European non-white British ancestry UKB
PSS004954 4,838 individuals South Asian UKB
PSS004955 59,599 individuals European white British ancestry UKB Testing cohort (heldout set)