Hwan Chung

Summary

Affiliation: Michigan State University
Country: USA

Publications

  1. pmc Latent transition analysis: inference and estimation
    Hwan Chung
    Department of Epidemiology, Michigan State University, East Lansing, MI 48824, U S A
    Stat Med 27:1834-54. 2008
  2. doi request reprint The latent structure of post-traumatic stress disorder: tests of invariance by gender and trauma type
    H Chung
    Department of Epidemiology, Michigan State University, East Lansing, MI 48823, USA
    Psychol Med 38:563-73. 2008
  3. ncbi request reprint Reasons for unprotected intercourse: analysis of the PRAMS survey
    Mary D Nettleman
    Department of Medicine, College of Human Medicine, Michigan State University, East Lansing, MI 48823, USA
    Contraception 75:361-6. 2007
  4. ncbi request reprint Histologic chorioamnionitis and preterm delivery
    Claudia Holzman
    Department of Epidemiology, Michigan State University, East Lansing, MI, USA
    Am J Epidemiol 166:786-94. 2007
  5. pmc Mid-pregnancy circulating cytokine levels, histologic chorioamnionitis and spontaneous preterm birth
    Julia Warner Gargano
    Department of Epidemiology, Michigan State University, B601 West Fee Hall, East Lansing, MI 48824, USA
    J Reprod Immunol 79:100-10. 2008
  6. pmc Interplay of cytokine polymorphisms and bacterial vaginosis in the etiology of preterm delivery
    Nicole M Jones
    Department of Epidemiology, B601 West Fee Hall, Michigan State University, East Lansing, MI 48824, USA
    J Reprod Immunol 87:82-9. 2010
  7. pmc Midpregnancy vaginal fluid defensins, bacterial vaginosis, and risk of preterm delivery
    Jia Xu
    Department of Epidemiology, Michigan State University, East Lansing, Michigan, USA
    Obstet Gynecol 112:524-31. 2008
  8. ncbi request reprint Latent transition analysis with covariates: pubertal timing and substance use behaviours in adolescent females
    Hwan Chung
    The Methodology Center, The Pennsylvania State University, USA
    Stat Med 24:2895-910. 2005

Research Grants

Detail Information

Publications8

  1. pmc Latent transition analysis: inference and estimation
    Hwan Chung
    Department of Epidemiology, Michigan State University, East Lansing, MI 48824, U S A
    Stat Med 27:1834-54. 2008
    ..This paper proposes a dynamic data-dependent prior for LTA with small samples and compares the performance of the estimation methods with the proposed prior in drawing inference...
  2. doi request reprint The latent structure of post-traumatic stress disorder: tests of invariance by gender and trauma type
    H Chung
    Department of Epidemiology, Michigan State University, East Lansing, MI 48823, USA
    Psychol Med 38:563-73. 2008
    ..Measurement invariance of Diagnostic and Statistical Manual of Mental Disorders, 4th edition (DSM-IV) post-traumatic stress disorder (PTSD) criterion symptoms was tested by gender and trauma type, assaultive and non-assaultive...
  3. ncbi request reprint Reasons for unprotected intercourse: analysis of the PRAMS survey
    Mary D Nettleman
    Department of Medicine, College of Human Medicine, Michigan State University, East Lansing, MI 48823, USA
    Contraception 75:361-6. 2007
    ..This study was conducted to identify reasons why women had unprotected intercourse that led to an unintended pregnancy...
  4. ncbi request reprint Histologic chorioamnionitis and preterm delivery
    Claudia Holzman
    Department of Epidemiology, Michigan State University, East Lansing, MI, USA
    Am J Epidemiol 166:786-94. 2007
    ..The authors conclude that HCA definition, exclusion criteria, and race/ethnicity influence the HCA-preterm delivery association and that HCA contributes to preterm delivery-related ethnic disparity...
  5. pmc Mid-pregnancy circulating cytokine levels, histologic chorioamnionitis and spontaneous preterm birth
    Julia Warner Gargano
    Department of Epidemiology, Michigan State University, B601 West Fee Hall, East Lansing, MI 48824, USA
    J Reprod Immunol 79:100-10. 2008
    ..These results suggest that women with HCA could be identified using relatively non-invasive means...
  6. pmc Interplay of cytokine polymorphisms and bacterial vaginosis in the etiology of preterm delivery
    Nicole M Jones
    Department of Epidemiology, B601 West Fee Hall, Michigan State University, East Lansing, MI 48824, USA
    J Reprod Immunol 87:82-9. 2010
    ..02. This study points to one more example of a potential gene-environment interaction in a preterm delivery pathway. Future tests of this finding will determine the robustness of these results...
  7. pmc Midpregnancy vaginal fluid defensins, bacterial vaginosis, and risk of preterm delivery
    Jia Xu
    Department of Epidemiology, Michigan State University, East Lansing, Michigan, USA
    Obstet Gynecol 112:524-31. 2008
    ....
  8. ncbi request reprint Latent transition analysis with covariates: pubertal timing and substance use behaviours in adolescent females
    Hwan Chung
    The Methodology Center, The Pennsylvania State University, USA
    Stat Med 24:2895-910. 2005
    ..In addition, among older females, those whose puberty is in progress are more prone to advance in substance use compared to those whose puberty has not occurred...

Research Grants1

  1. Model Assessment and Selection for Latent Transition Models
    Hwan Chung; Fiscal Year: 2007
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