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 #
2P01AI030731-23
Application #
8565782
Study Section
Special Emphasis Panel (ZAI1-LR-M (M1))
Project Start
Project End
Budget Start
2013-07-05
Budget End
2014-06-30
Support Year
23
Fiscal Year
2013
Total Cost
$235,453
Indirect Cost
$71,488
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 :
Gottlieb, Sami L; Giersing, Birgitte; Boily, Marie-Claude et al. (2017) Modelling efforts needed to advance herpes simplex virus (HSV) vaccine development: Key findings from the World Health Organization Consultation on HSV Vaccine Impact Modelling. Vaccine :
Mayer, Bryan T; Krantz, Elizabeth M; Swan, David et al. (2017) Transient Oral Human Cytomegalovirus Infections Indicate Inefficient Viral Spread from Very Few Initially Infected Cells. J Virol 91:
Posavad, C M; Zhao, L; Dong, L et al. (2017) Enrichment of herpes simplex virus type 2 (HSV-2) reactive mucosal T cells in the human female genital tract. Mucosal Immunol 10:1259-1269
Johnston, Christine; Magaret, Amalia; Roychoudhury, Pavitra et al. (2017) Dual-strain genital herpes simplex virus type 2 (HSV-2) infection in the US, Peru, and 8 countries in sub-Saharan Africa: A nested cross-sectional viral genotyping study. PLoS Med 14:e1002475
Matrajt, Laura; Gantt, Soren; Mayer, Bryan T et al. (2017) Virus and host-specific differences in oral human herpesvirus shedding kinetics among Ugandan women and children. Sci Rep 7:13105

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