[PDF] Top 20 Misspecification in Mixed-Model-Based Association Analysis
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Misspecification in Mixed-Model-Based Association Analysis
... M IXED models with random genetic effects have become an important tool for studying the genetic architecture of complex traits. The covariance of the genetic effects is assumed to be proportional to a genetic similarity ... See full document
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Permutation-based variance component test in generalized linear mixed model with application to multilocus genetic association study
... multilocus association analyses in case–con- trol ...genome-wide association studies are respectively sin- gle marker analysis and multiple markers analysis ...marker analysis, the ... See full document
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Genome wide association analyses of the 15th QTL MAS workshop data using mixed model based single locus regression analysis
... To further validate significant SNPs identified herein, we compared the most promising SNPs detected with those with highest effects estimated via Bayesian approaches (BayesA, BayesB and BayesCπ) reported in our another ... See full document
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Application of three level linear mixed effects model incorporating gene age interactions for association analysis of longitudinal family data
... QQ plots are widely used in genome-wide association studies to measure credibility of the results. An inflated distribution of the test statistic or p-value may indicate possible defects in statistical ... See full document
7
A Framework for Protein-Level Interpretation of Genetic Associations and Integration With Large-Scale DNA Sequencing Analysis
... Gene-based association was performed using three distinct, but related, analytical ...first analysis, a burden test was applied to all rare (MAF<1%) protein truncating (PT) variants since the ... See full document
181
A Foundation for Provitamin A Biofortification of Maize: Genome-Wide Association and Genomic Prediction Models of Carotenoid Levels
... genome-wide association study (GWAS) of quantified seed carotenoids across a panel of maize inbreds ranging from light yellow to dark orange in grain color to identify some of the key genes controlling maize grain ... See full document
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TESTING FOR STATIONARITY IN HETEROGENEOUS PANEL DATA IN THE CASE OF MODEL MISSPECIFICATION
... under model misspeci…cation. The panel tests are based on the well known KPSS test ...wrong model is ...which model has generated the data, it is suggested to use the model with a ...in ... See full document
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A pathway based association analysis model using common and rare variants
... genetic association analysis model using both common and rare ...genetic model is applied to the disease status of unrelated individuals in replication 1 from Genetic Analysis Workshop ... See full document
5
An Association Mapping Framework To Account for Potential Sex Difference in Genetic Architectures
... component analysis: To investigate why the phe- notypic variances of some traits differed between the sexes, we performed a variance component ...linear mixed model described in Figure 1A, where we ... See full document
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A Comparison of Frequentist and Bayesian Approaches: The Power to Detect Model Misspecifications in Confirmatory Factor Analytic Models
... Bayesian analysis, and it is based upon prior beliefs about the possible values of a ...distributions based on priors and data ...Assessing model fit in Bayesian analysis is carried out ... See full document
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Genetic association analysis based on a joint model of gene expression and blood pressure
... genetic association studies suggests that much of the heritable variation in complex traits is unexplained, which indicates a need for using more biologically meaningful modeling approaches and appropriate ... See full document
6
Inference for generalised linear mixed models with sparse structure
... misspecified model leads to an incor- rect estimate of the variance of ˆ β, standard test statistics do not have their usual asymptotic distributions, and various modified versions have been ...under model ... See full document
116
Genetic model misspecification in genetic association studies
... underlying model of the genetic determinant of a trait is generally not known with certainty a ...genetic association studies, a dominant model might be erroneously modelled as additive, an error ... See full document
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Comparison of linear mixed model analysis and genealogy based haplotype clustering with a Bayesian approach for association mapping in a pedigreed population
... for association mapping was described by Sahana et ...ome-wide association studies where phenotypic differences are either associated with single markers or with groups of markers organized in to ... See full document
5
Hypergraph clustering model based association analysis of DDOS attacks in fog computing intrusion detection system
... CompUting based Security (FOCUS) system to protect the IoT against mal- ware cyber ...work based on game theory and epidemic theory to in- vestigate the interplay between user incentives and interdependent ... See full document
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A FRUITFULL like gene is associated with genetic variation for fruit flesh firmness in apple (Malus domestica Borkh )
... population-based association analysis was carried out (Mackay and Powell, ...spurious association as a result of population sub-structure, twelve unlinked SSR markers (Supplementary Table 2) ... See full document
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Using data augmentation to correct for nonignorable nonresponse when surrogate data are available: An application to the distribution of hourly pay
... the three point estimators derived under data augmentation based on the MAR assumption (DA-MAR) and MAR-based NN imputation. As expected, we have a slightly higher estimate for DA-CME than for the ... See full document
30
Three Essays on Trend Analysis and Misspecification in Structural Econometric Models
... different model specifications on out-of-sample ...pre-test model selection procedure outlined ...a model with breaks should give quite a different result than the other models, since the breaks ... See full document
154
The components of public investment and economic growth : The case of the provinces of Turkey, 1975-2001
... However, because the Ramsey regression specification error test and the Lagrange multiplier test show that the results suffer from model misspecification and omitted variable bias, the g[r] ... See full document
223
Wool quality traits of purebred and crossbred Merino lambs orally drenched with Spirulina (Arthrospira platensis)
... The objective of this study was to evaluate the effect of Spirulina supplementation, sire breed and sex on the wool characteristics of purebred and crossbred Merino weaned lambs under a single pasture-based ... See full document
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