- Title
- Polygenic prediction of educational attainment within and between families from genome-wide association analyses in 3 million individuals
- Creator
- Okbay, Aysu; Wu, Yeda; Jiang, Yunxuan; Hicks, Barry; Tian, Chao; Hinds, David A.; Ahlskog, Rafael; Magnusson, Patrik K. E.; Oskarsson, Sven; Hayward, Caroline; Campbell, Archie; Porteous, David J.; Wang, Nancy; Holliday, Elizabeth J.; Scott, Rodney J.; Attia, John R.; Oldmeadow, Christopher; Auton, A; Bell, RK; Bryc, K; Elson, SL; Fontanillas, P; Furlotte, NA; Jayashankar, Hariharan; Hinds, DA; Huber, KE; Kleinman, A; Litterman, NK; McCreight, JC; McIntyre, MH; Mountain, JL; Northover, CAM; Pitts, SJ; Sathirapongsasuti, JF; Bennett, Michael; Sazonova, OV; Shelton, JF; Shringarpure, S; Tung, JY; Vacic, V; Wilson, CH; Fontana, MA; Pers, TH; Rietveld, CA; Chen, GB; Nehzati, Seyed Moeen; Emilsson, V; Meddens, SFW; Pickrell, JK; Thom, K; Timshel, P; de Vlaming, R; Abdellaoui, A; Ahluwalia, TS; Bacelis, J; Baumbach, C; Sidorenko, Julia; Bjornsdottir, G; Brandsma, JH; Concas, MP; Derringer, J; Galesloot, TE; Girotto, G; Gupta, R; Hall, LM; Harris, SE; Hofer, E; Kweon, Hyeokmoon; Horikoshi, M; Huffman, JE; Kaasik, K; Kalafati, IP; Karlsson, R; Lahti, J; van der Lee, SJ; de Leeuw, C; Lind, PA; Lindgren, KO; Goldman, Grant; Liu, T; Mangino, M; Marten, J; Mihailov, E; Miller, MB; van der Most, PJ; Oldmeadow, C; Payton, A; Pervjakova, N; Peyrot, WJ; Gjorgjieva, Tamara; Qian, Y; Raitakari, O; Rueedi, R; Salvi, E; Schmidt, B; Schraut, KE; Shi, J; Smith, AV; Poot, RA; Pourcain, BS
- Relation
- Nature Genetics Vol. 54, Issue 4, p. 437-449
- Publisher Link
- http://dx.doi.org/10.1038/s41588-022-01016-z
- Publisher
- Nature Publishing Group
- Resource Type
- journal article
- Date
- 2022
- Description
- We conduct a genome-wide association study (GWAS) of educational attainment (EA) in a sample of ~3 million individuals and identify 3,952 approximately uncorrelated genome-wide-significant single-nucleotide polymorphisms (SNPs). A genome-wide polygenic predictor, or polygenic index (PGI), explains 12–16% of EA variance and contributes to risk prediction for ten diseases. Direct effects (i.e., controlling for parental PGIs) explain roughly half the PGI’s magnitude of association with EA and other phenotypes. The correlation between mate-pair PGIs is far too large to be consistent with phenotypic assortment alone, implying additional assortment on PGI-associated factors. In an additional GWAS of dominance deviations from the additive model, we identify no genome-wide-significant SNPs, and a separate X-chromosome additive GWAS identifies 57.
- Subject
- genome-wide association study; educational attainment; single-nucleotide polymorphisms; polygenic index
- Identifier
- http://hdl.handle.net/1959.13/1464357
- Identifier
- uon:46970
- Identifier
- ISSN:1061-4036
- Language
- eng
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