ArticleNature genetics2014
Leveraging population admixture to characterize the heritability of complex traits.
Article in Nature genetics, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 48 papers, 2 of them syntheses that pooled it.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
48 citing papers in PubMed, 2 syntheses or guidelines pooled it, 79 citations in OpenAlex.
- Genome-wide trans-ethnic meta-analysis identifies novel susceptibility loci for childhood acute lymphoblastic leukemia.Leukemia · 2022Pooled it
- Meta-Analysis of 26 638 Individuals Identifies Two Genetic Loci Associated With Left Ventricular Ejection Fraction.Circulation. Genomic and precision medicine · 2020Pooled it
- Genetic Analysis of Venous Thromboembolism in UK Biobank Identifies the ZFPM2 Locus and Implicates Obesity as a Causal Risk Factor.Circulation. Cardiovascular genetics · 2017Trial
- Article
- Interpreting SNP heritability in admixed populations.Genetics · 2025Article
- Interpreting SNP heritability in admixed populations.bioRxiv : the preprint server for biology · 2025Article
- Leveraging haplotype information in heritability estimation and polygenic prediction.Nature communications · 2025Article
- Rare variant contribution to the heritability of coronary artery disease.Nature communications · 2024Article
- Interpreting population- and family-based genome-wide association studies in the presence of confounding.PLoS biology · 2024Article
- Heritability within groups is uninformative about differences among groups: Cases from behavioral, evolutionary, and statistical genetics.Proceedings of the National Academy of Sciences of the United States of America · 2024Article
- Heritability within groups is uninformative about differences among groups: cases from behavioral, evolutionary, and statistical genetics.bioRxiv : the preprint server for biology · 2024Article
- Estimating heritability explained by local ancestry and evaluating stratification bias in admixture mapping from summary statistics.American journal of human genetics · 2023Article
- Strategies for the Genomic Analysis of Admixed Populations.Annual review of biomedical data science · 2023Review
- Impact of cross-ancestry genetic architecture on GWASs in admixed populations.American journal of human genetics · 2023Article
- Interpreting population and family-based genome-wide association studies in the presence of confounding.bioRxiv : the preprint server for biology · 2023Article
- Impact of cross-ancestry genetic architecture on GWAS in admixed populations.bioRxiv : the preprint server for biology · 2023Article
- Multi-trait genome-wide association study of opioid addiction: OPRM1 and beyond.Scientific reports · 2022Article
- Human genetic admixture through the lens of population genomics.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2022Review
- Estimating heritability and its enrichment in tissue-specific gene sets in admixed populations.Human molecular genetics · 2021Article
- Genetic Ancestry Contributes to Somatic Mutations in Lung Cancers from Admixed Latin American Populations.Cancer discovery · 2021Article
Corrections and comments
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Authors and funding
41 authors at 20 institutions in 2 countries.
Funding
Abstract
Despite recent progress on estimating the heritability explained by genotyped SNPs (h(2)g), a large gap between h(2)g and estimates of total narrow-sense heritability (h(2)) remains. Explanations for this gap include rare variants or upward bias in family-based estimates of h(2) due to shared environment or epistasis. We estimate h(2) from unrelated individuals in admixed populations by first estimating the heritability explained by local ancestry (h(2)γ). We show that h(2)γ = 2FSTCθ(1 - θ)h(2), where FSTC measures frequency differences between populations at causal loci and θ is the genome-wide ancestry proportion. Our approach is not susceptible to biases caused by epistasis or shared environment. We applied this approach to the analysis of 13 phenotypes in 21,497 African-American individuals from 3 cohorts. For height and body mass index (BMI), we obtained h(2) estimates of 0.55 ± 0.09 and 0.23 ± 0.06, respectively, which are larger than estimates of h(2)g in these and other data but smaller than family-based estimates of h(2).
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.