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Xihong Lin

Researcher at Harvard University

Publications -  389
Citations -  32083

Xihong Lin is an academic researcher from Harvard University. The author has contributed to research in topics: Population & Genome-wide association study. The author has an hindex of 76, co-authored 361 publications receiving 26162 citations. Previous affiliations of Xihong Lin include Texas A&M University & University of Washington.

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Connectivity in eQTL networks dictates reproducibility and genomic properties

TL;DR: In this article , the authors constructed twenty-nine tissue-specific eQTL networks using GTEx data and evaluated a comprehensive set of network specifications based on false discovery rates, test statistics, and p values, focusing on the degree centrality.
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Efficient and accurate frailty model approach for genome-wide survival association analysis in large-scale biobanks

TL;DR: In this article , the authors proposed an efficient and accurate frailty model approach for genome-wide survival association analysis of censored time-to-event (TTE) phenotypes by accounting for both population structure and relatedness.
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Weighted pseudolikelihood for SNP set analysis with multiple secondary outcomes in case-control genetic association studies.

TL;DR: It is shown that the proposed variable selection procedure has the oracle properties and is robust to misspecification of the correlation structure among secondary phenotypes, and a penalized IPW pseudolikelihood method for selecting a subset of SNPs that are associated with the multiple secondary phenotype.
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Leveraging a machine learning derived surrogate phenotype to improve power for genome-wide association studies of partially missing phenotypes in population biobanks

TL;DR: SynSurr as mentioned in this paper is an approach that jointly analyzes an incompletely observed target phenotype together with its predicted value from an ML model, referred to its prediction as a synthetic surrogate for the target phenotype.