The Statistical Core supports the Projects by providing the data management and analytical services described in the Aims below. Broadly, our goals are to facilitate and ensure accuracy, cost efficiency and appropriate interpretation in the achievement of the scientific aims from each Project. Statistical Core leader Dr. Amalia Magaret has 9 years of experience planning and analyzing studies of herperviruses as well as designing derivative statistical methodology. Data manager Stacy Selke developed the data management procedures which have facilitated collection, quality assurance and sharing of laboratory and clinical data between POI Projects and Cores for 25 years. In the recent cycle. Dr. Joshua Schiffer has developed mathematical models deepening our understanding of the mechanisms influencing viral shedding and the role of the host immune response in containing the virus in the mucosa. Our team is integral to the scientific aims of this POI through our familiarity with the large store of data amassed by our clinic, our established relationships, and our collective experience in HSV research.
Our aims are:
Aim 1 : Consult in the design of experimental methods, including sample size computation, and the conceptualization of Viral dynamics studies.
Aim 2 : Coordinate data management, overseeing data collection procedures, laboratory sample management, results handling and integration of diverse data sources.
Aim 3 : Perform appropriate statistical analyses and modeling, contributing to the interpretation and reporting of results.
Aim 4 : Design novel dynamical mathematical models and other statistical methodologies as needed, optimizing our analytic approach.

Public Health Relevance

The Statistical Core assists all Projects by helping the investigators plan, carry out and analyze their findings using appropriate methods. Our contribution helps ensure that the Specific Aims of each Project include the correct number of participants and samples, and that the subsequent scientific evidence is represented, interpreted and disseminated accurately

Agency
National Institute of Health (NIH)
Institute
National Institute of Allergy and Infectious Diseases (NIAID)
Type
Research Program Projects (P01)
Project #
5P01AI030731-24
Application #
8696995
Study Section
Special Emphasis Panel (ZAI1-LR-M)
Project Start
Project End
Budget Start
2014-07-01
Budget End
2015-06-30
Support Year
24
Fiscal Year
2014
Total Cost
$265,629
Indirect Cost
$93,701
Name
University of Washington
Department
Type
DUNS #
605799469
City
Seattle
State
WA
Country
United States
Zip Code
98195
Schiffer, Joshua T; Swan, Dave A; Roychoudhury, Pavitra et al. (2018) A Fixed Spatial Structure of CD8+ T Cells in Tissue during Chronic HSV-2 Infection. J Immunol 201:1522-1535
Traidl, Stephan; Kienlin, Petra; Begemann, Gabriele et al. (2018) Patients with atopic dermatitis and history of eczema herpeticum elicit herpes simplex virus-specific type 2 immune responses. J Allergy Clin Immunol 141:1144-1147.e5
Ramchandani, Meena; Selke, Stacy; Magaret, Amalia et al. (2018) Prospective cohort study showing persistent HSV-2 shedding in women with genital herpes 2 years after acquisition. Sex Transm Infect 94:568-570
Boucoiran, Isabelle; Mayer, Bryan T; Krantz, Elizabeth M et al. (2018) Nonprimary Maternal Cytomegalovirus Infection After Viral Shedding in Infants. Pediatr Infect Dis J 37:627-631
Kleinstein, Sarah E; Shea, Patrick R; Allen, Andrew S et al. (2018) Genome-wide association study (GWAS) of human host factors influencing viral severity of herpes simplex virus type 2 (HSV-2). Genes Immun :
Gilbert, Peter B; Excler, Jean-Louis; Tomaras, Georgia D et al. (2017) Antibody to HSV gD peptide induced by vaccination does not protect against HSV-2 infection in HSV-2 seronegative women. PLoS One 12:e0176428
Celum, Connie; Hong, Ting; Cent, Anne et al. (2017) Herpes Simplex Virus Type 2 Acquisition Among HIV-1-Infected Adults Treated With Tenofovir Disoproxyl Fumarate as Part of Combination Antiretroviral Therapy: Results From the ACTG A5175 PEARLS Study. J Infect Dis 215:907-910
Abana, Chike O; Pilkinton, Mark A; Gaudieri, Silvana et al. (2017) Cytomegalovirus (CMV) Epitope-Specific CD4+ T Cells Are Inflated in HIV+ CMV+ Subjects. J Immunol 199:3187-3201
Johnston, Christine; Magaret, Amalia; Roychoudhury, Pavitra et al. (2017) Highly conserved intragenic HSV-2 sequences: Results from next-generation sequencing of HSV-2 UL and US regions from genital swabs collected from 3 continents. Virology 510:90-98
Agyemang, Elfriede; Le, Quynh-An; Warren, Terri et al. (2017) Performance of Commercial Enzyme-Linked Immunoassays for Diagnosis of Herpes Simplex Virus-1 and Herpes Simplex Virus-2 Infection in a Clinical Setting. Sex Transm Dis 44:763-767

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