ANDREA SARAH FOULKES

Summary

Affiliation: University of Massachusetts
Country: USA

Publications

  1. pmc Latent variable modeling paradigms for genotype-trait association studies
    Yan Liu
    Division of Biostatistics, 404 Arnold House, 715 North Pleasant Street, Amherst, MA 01003, USA
    Biom J 53:838-54. 2011
  2. pmc Mixed modeling of meta-analysis P-values (MixMAP) suggests multiple novel gene loci for low density lipoprotein cholesterol
    Andrea S Foulkes
    Division of Biostatistics, School of Public Health and Health Sciences at the University of Massachusetts, Amherst, MA, USA
    PLoS ONE 8:e54812. 2013
  3. pmc Metabolic and anthropometric parameters contribute to ART-mediated CD4+ T cell recovery in HIV-1-infected individuals: an observational study
    Livio Azzoni
    HIV 1 Immunopathogenesis Laboratory, The Wistar Institute, Philadelphia, PA, USA
    J Int AIDS Soc 14:37. 2011
  4. pmc Association between HIV replication and serum leptin levels: an observational study of a cohort of HIV-1-infected South African women
    Livio Azzoni
    The Wistar Institute, Philadelphia, PA, USA
    J Int AIDS Soc 13:33. 2010
  5. pmc Application of two machine learning algorithms to genetic association studies in the presence of covariates
    Bareng A S Nonyane
    Division of Biostatistics and Epidemiology, School of Public Health and Health Sciences, University of Massachusetts Amherst, MA, USA
    BMC Genet 9:71. 2008
  6. ncbi request reprint Mixed modelling to characterize genotype-phenotype associations
    A S Foulkes
    Department of Biostatistics, University of Massachusetts, School of Public Health, 404 Arnold House, 715N Pleasant Street, Amherst, MA 01003 9304, USA
    Stat Med 24:775-89. 2005
  7. doi request reprint R statistical tools for gene discovery
    Andrea S Foulkes
    Division of Biostatistics, University of Massachusetts, Amherst, MA, 01003, USA
    Methods Mol Biol 760:73-90. 2011
  8. pmc Mixed modeling and multiple imputation for unobservable genotype clusters
    A S Foulkes
    Division of Biostatistics, University of MA School of Public Health and Health Sciences, 715 N Pleasant Street, Amherst, MA 01003 9304, USA
    Stat Med 27:2784-801. 2008
  9. pmc Associations among race/ethnicity, ApoC-III genotypes, and lipids in HIV-1-infected individuals on antiretroviral therapy
    Andrea S Foulkes
    School of Public Health and Health Sciences, University of Massachusetts, Amherst, Massachusetts, United States of America
    PLoS Med 3:e52. 2006
  10. pmc A likelihood-based approach to mixed modeling with ambiguity in cluster identifiers
    Andrea S Foulkes
    Division of Biostatistics, School of Public Health and Health Sciences, University of Massachusetts, Amherst, MA, USA
    Biostatistics 9:635-57. 2008

Research Grants

  1. Methods for high-dimensional data in HIV research
    Andrea Foulkes; Fiscal Year: 2005
  2. Methods for high-dimensional data in HIV research
    Andrea Foulkes; Fiscal Year: 2006
  3. Methods for high-dimensional data in HIV research
    Andrea Foulkes; Fiscal Year: 2007
  4. Methods for high-dimensional data in HIV research
    Andrea Foulkes; Fiscal Year: 2009

Collaborators

Detail Information

Publications14

  1. pmc Latent variable modeling paradigms for genotype-trait association studies
    Yan Liu
    Division of Biostatistics, 404 Arnold House, 715 North Pleasant Street, Amherst, MA 01003, USA
    Biom J 53:838-54. 2011
    ....
  2. pmc Mixed modeling of meta-analysis P-values (MixMAP) suggests multiple novel gene loci for low density lipoprotein cholesterol
    Andrea S Foulkes
    Division of Biostatistics, School of Public Health and Health Sciences at the University of Massachusetts, Amherst, MA, USA
    PLoS ONE 8:e54812. 2013
    ..Overall, MixMAP offers novel and complementary information as compared to SNP-based analysis approaches and is straightforward to implement with existing open-source statistical software tools...
  3. pmc Metabolic and anthropometric parameters contribute to ART-mediated CD4+ T cell recovery in HIV-1-infected individuals: an observational study
    Livio Azzoni
    HIV 1 Immunopathogenesis Laboratory, The Wistar Institute, Philadelphia, PA, USA
    J Int AIDS Soc 14:37. 2011
    ..We sought to determine if adiposity and molecules associated with lipid metabolism may affect the response to ART and the degree of subsequent immune reconstitution, and to assess their ability to predict CD4 recovery...
  4. pmc Association between HIV replication and serum leptin levels: an observational study of a cohort of HIV-1-infected South African women
    Livio Azzoni
    The Wistar Institute, Philadelphia, PA, USA
    J Int AIDS Soc 13:33. 2010
    ..Advanced HIV infection can result in lipoatrophy and wasting, even in the absence of ongoing opportunistic infections, suggesting that HIV may directly affect adipose tissue amount and distribution...
  5. pmc Application of two machine learning algorithms to genetic association studies in the presence of covariates
    Bareng A S Nonyane
    Division of Biostatistics and Epidemiology, School of Public Health and Health Sciences, University of Massachusetts Amherst, MA, USA
    BMC Genet 9:71. 2008
    ..The performance of these algorithms, however, in the presence of covariates is not well characterized...
  6. ncbi request reprint Mixed modelling to characterize genotype-phenotype associations
    A S Foulkes
    Department of Biostatistics, University of Massachusetts, School of Public Health, 404 Arnold House, 715N Pleasant Street, Amherst, MA 01003 9304, USA
    Stat Med 24:775-89. 2005
    ....
  7. doi request reprint R statistical tools for gene discovery
    Andrea S Foulkes
    Division of Biostatistics, University of Massachusetts, Amherst, MA, 01003, USA
    Methods Mol Biol 760:73-90. 2011
    ..Through applications to simulated data, we explore the relative utility of each approach for uncovering underlying association between genetic polymorphisms and a quantitative trait...
  8. pmc Mixed modeling and multiple imputation for unobservable genotype clusters
    A S Foulkes
    Division of Biostatistics, University of MA School of Public Health and Health Sciences, 715 N Pleasant Street, Amherst, MA 01003 9304, USA
    Stat Med 27:2784-801. 2008
    ..A simulation study is also presented to describe the method performance...
  9. pmc Associations among race/ethnicity, ApoC-III genotypes, and lipids in HIV-1-infected individuals on antiretroviral therapy
    Andrea S Foulkes
    School of Public Health and Health Sciences, University of Massachusetts, Amherst, Massachusetts, United States of America
    PLoS Med 3:e52. 2006
    ..However, the association of race/ethnicity, or candidate gene effects across race/ethnicity, with plasma lipid levels in HIV-1-infected individuals, has not been reported...
  10. pmc A likelihood-based approach to mixed modeling with ambiguity in cluster identifiers
    Andrea S Foulkes
    Division of Biostatistics, School of Public Health and Health Sciences, University of Massachusetts, Amherst, MA, USA
    Biostatistics 9:635-57. 2008
    ..An example is provided based on data arising from a cohort of human immunodeficiency virus type-1-infected individuals at risk for antiretroviral therapy-associated dyslipidemia...
  11. ncbi request reprint Characterizing the relationship between HIV-1 genotype and phenotype: prediction-based classification
    A S Foulkes
    Department of Biostatistics, Harvard School of Public Health, Boston, Massachusetts 02115, USA
    Biometrics 58:145-56. 2002
    ..A data set of 2,746 sequences and the corresponding Indinavir 50% inhibitory concentrations are described and used for illustrative purposes...
  12. ncbi request reprint MDR and PRP: a comparison of methods for high-order genotype-phenotype associations
    L Bastone
    Division of Biostatistics, University of Pennsylvania School of Medicine, Philadelphia, PA 19104, USA
    Hum Hered 58:82-92. 2004
    ..Both approaches are applied to a case-control study assessing the effect of eleven single nucleotide polymorphisms on coronary artery calcification in people at risk for cardiovascular disease...

Research Grants5

  1. Methods for high-dimensional data in HIV research
    Andrea Foulkes; Fiscal Year: 2005
    ....
  2. Methods for high-dimensional data in HIV research
    Andrea Foulkes; Fiscal Year: 2006
    ....
  3. Methods for high-dimensional data in HIV research
    Andrea Foulkes; Fiscal Year: 2007
    ....
  4. Methods for high-dimensional data in HIV research
    Andrea Foulkes; Fiscal Year: 2009
    ....