The DOI matches its Crossref record; 27 of the 27 references it cites were found in a registry or an index.
Carrier frequency of autosomal recessive genetic conditions in diverse populations: Lessons learned from the genome aggregation database
Abstract
An equitable approach by the American College of Medical Genetics and Genomics (ACMG) has recently recommended carrier screening for genes associated with moderate to severe autosomal recessive conditions with a carrier frequency of ≥1/200 in the Genome Aggregation Database exomes (gnomADv2.0.2). We analyzed carrier frequencies in gnomADv3.1.1 genomes representing diverse populations. ClinVar data on 35 996 pathogenic/likely pathogenic variants in 419 genes were used to estimate the gnomAD frequency of heterozygous carriers. We found that ninety‐two genes had a carrier frequency of ≥1/200, of which 63 were shared between v3.1.1 and v2.0.2 and 29 were new in v3.1.1. Addition of new populations (Amish, Finnish and Middle Eastern) increased the number of new genes with a carrier frequency of ≥1/200 to 71. Changes in carrier frequencies were attributed to new gnomAD populations, different sample sizes, new ClinVar data, and technical differences between exomes and genomes. This study highlights the dynamic changes in carrier frequencies due to new datasets from diverse populations and provides updated carrier frequencies based on the combined data from 184 352 genomes and exomes in gnomAD. We recommend a periodic review for inclusion of new population data to update carrier screening panels in the future.
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“additions in gnomAD v3.1.1 incorporating groups like the Amish, Finnish, and Middle Easterners have identified 71 additional genes exceeding this carrier frequency threshold (7).”
From Message in a bottleneck: Nested founder effects from French Polynesia to Rapa Nui and Hawaiʻi (2026) · cites this paper as [7]
Citations
Cites
The mutational constraint spectrum quantified from variation in 141,456 humans
Karczewski, K. J., Francioli, L. C., Tiao, G., Cummings, B. B., Alföldi, J., Wang, Q., Collins, R. L., Laricchia, K. M., Ganna, A., Birnbaum, D. P., et al. (2020) · Nature · doi:10.1038/s41586-020-2308-7 · Cited by 9,434
ClinVar: improving access to variant interpretations and supporting evidence
Landrum, M. J., Lee, J. M., Benson, M., Brown, G. R., Chao, C., Chitipiralla, S., Gu, B., Hart, J., Hoffman, D., Jang, W., et al. (2018) · Nucleic Acids Research · doi:10.1093/nar/gkx1153 · Cited by 4,196
Genetic analyses of diverse populations improves discovery for complex traits
Wojcik, G. L., Graff, M., Nishimura, K. K., Tao, R., Haessler, J., Gignoux, C. R., Highland, H. M., Patel, Y. M., Sorokin, E. P., Avery, C. L., et al. (2019) · Nature · doi:10.1038/s41586-019-1310-4 · Cited by 1,033
Committee Opinion No. 691: Carrier Screening for Genetic Conditions
(2017) · Obstetrics & Gynecology · doi:10.1097/aog.0000000000001952 · Cited by 410
Gregg, A. R., Aarabi, M., Klugman, S., Leach, N. T., Bashford, M. T., Goldwaser, T., Chen, E., Sparks, T. N., Reddi, H. V., Rajkovic, A., et al. (2021) · Genetics in Medicine · doi:10.1038/s41436-021-01203-z · Cited by 367
Self-citationEdwards, J. G., Feldman, G., Goldberg, J., Gregg, A. R., Norton, M. E., Rose, N. C., Schneider, A., Stoll, K., Wapner, R., & Watson, M. S. (2015) · Obstetrics & Gynecology · doi:10.1097/aog.0000000000000666 · Cited by 358
Self-citationCarrier screening for spinal muscular atrophy
Prior, T. W. (2008) · Genetics in Medicine · doi:10.1097/gim.0b013e318188d069 · Cited by 270
ACMG position statement on prenatal/preconception expanded carrier screening
Grody, W. W., Thompson, B. H., Gregg, A. R., Bean, L. H., Monaghan, K. G., Schneider, A., & Lebo, R. V. (2013) · Genetics in Medicine · doi:10.1038/gim.2013.47 · Cited by 248
Self-citationCommittee Opinion No. 690: Carrier Screening in the Age of Genomic Medicine
(2017) · Obstetrics & Gynecology · doi:10.1097/aog.0000000000001951 · Cited by 241
Striving for Diversity in Research Studies
Editors, T. (2021) · New England Journal of Medicine · doi:10.1056/nejme2114651 · Cited by 226
Cited by
Message in a bottleneck: Nested founder effects from French Polynesia to Rapa Nui and Hawaiʻi
Shanks, C., Huang, E. C., Thomassin, C., Emde, A.-K., Rodière, V., Moraga, M., Sandoval, K., Merriman, T., Pascart, T., Moreno-Estrada, A., et al. (2026) · Science · doi:10.1126/science.aec7662
Metadata
- Authors
- Schmitz, M. J., Aarabi, M., Bashar, A., Rajkovic, A., Gregg, A. R., & Yatsenko, S. A.
- Affiliations
- Temerty Faculty of Medicine University of Toronto Toronto Ontario Canada
- UPMC Medical Genetics & Genomics Laboratories UPMC Magee‐Womens Hospital Pittsburgh Pennsylvania USA
- Faculty of Science York University Toronto Ontario Canada
- Departments of Pathology and Obstetrics, Gynecology and Reproductive Sciences University of California San Francisco San Francisco California USA
- Department of Obstetrics and Gynecology Prisma Health Columbia South Carolina USA
- Venue
- Clinical Genetics
- Publisher
- Wiley
- Published
- 2022-05-20
- Volume
- 102
- Issue
- 2
- Pages
- 87-97
- ISSN
- 0009-9163
- 1399-0004
- Cited by
- 18
- References
- 27
- Language
- en
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- Schmitz, M. J., Aarabi, M., Bashar, A., Rajkovic, A., Gregg, A. R., & Yatsenko, S. A. (2022). Carrier frequency of autosomal recessive genetic conditions in diverse populations: Lessons learned from the genome aggregation database. Clinical Genetics. https://doi.org/10.1111/cge.14148
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