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Mary Ann Chiasson

Professor of Clinical of Epidemiology
Professor of Clinical of Epidemiology (in Medicine)


Biography:
Dr. Mary Ann Chiasson's research focuses on the epidemiology of HIV, particularly risk factors for sexual transmission; women's reproductive health; and early childhood obesity. Her current HIV-related research focuses on the relationship between the Internet and high risk sexual behavior among men who have sex with men and she directs the online video prevention project, HIV Is Still A Big Deal. She has co-directed the HIV/AIDS Epidemiology course at the Mailman School since 1989. Dr. Chiasson served in various capacities at the New York City Department of Health from 1986 through 1999, including nine years as an assistant commissioner of health with scientific and administrative responsibility for AIDS Surveillance, HIV/AIDS Research, and Vital Statistics and Epidemiology. In 1999 Dr. Chiasson was appointed vice president for research and evaluation at Public Health Solutions (PHS), a large non-profit organization that provides health-related services, conducts demonstration and research programs, and offers management services in order to improve community health and strengthen health policy.
Education & Training:

    DrPH, 1988, Columbia University

    MPH, 1985, Columbia University

    MS, 1978, New York University

    BA, 1972, Bennington College

Affiliation(s):
  • Fellow, New York Academy of Medicine
  • Member, Hermann Biggs Society 2002-2004
Selected
New York City
Activities:
    CHAIN Study, Chairman of the Technical Review Team
    The CHAIN study appraises the system of care in New York City from the perspective of people living with HIV and AIDS. CHAIN has evolved into one of the most comprehensive client-based HIV prospective cohort studies launched by any metropolitan area in the US.

    Obesity in Children Participating in the Public Health Solutions New York City Neighborhood WIC Program
    The Public Health Solutions Research and Evaluation Unit has conducted two surveys to determine the prevalence of obesity and associated risk factors among children 2-4 years old enrolled in this WIC program which serves more than 55,000 women, infants, and children each year. The findings from these surveys are being used to age-appropriate interventions.

    Health literacy, cervical cancer screening, and access to care among immigrant Latina women in New York City
    This is a project exploring links between health literacy and cervical cancer screening in Latinas age 40 and over of varying nationalities in New York City.

Selected Publications:
  • Rosenberg T, Garbers S, Chavkin W, Chiasson MA Prepregnancy weight and adverse perinatal outcomes in an ethnically diverse population Obstetrics & Gynecology 102 1022-1027 2003
  • Nelson J, Chiasson MA, Ford V Childhood obesity in a New York City WIC population Am J Public Health 94 458-462 2004
  • Messeri P, Lee G, Abramson D, Aidala A, Chiasson MA, Jessop D Antiretroviral therapy and declining AIDS mortality in New York City Medical Care 41 512-521 2003
  • Garbers S, Uribelarrhea M, Foti H, Jessop D, Chiasson MA Barriers to breast cancer screening for low-income Mexican and Dominican women in New York City Journal of Urban Health 80 81-91 2003
  • Brown-Peterside P, Ren L, Chiasson MA, Koblin B Double trouble: Violent and non-violent traumas among women at sexual risk of HIV infection Women & Health 36 51-64 2002
  • Conley L, Ellerbrock T, Bush T, Chiasson MA, Sawo D, Wright T HIV-1 infection and risk of vulvovaginal and perianal condylomata acuminata and intraepithelial neoplasia:a prospective cohort study Lancet 359 108-113 2002
  • Fordyce E, Wang Z, Kahn A, Gallagher B, Merlos I, Ly S, Schymura M, Chiasson MA Risk of cancer among women with AIDS in New York City AIDS Public Policy 15 95-104 2000
  • Fordyce E, Singh T, Vazquez F, McFarland J, Thomas P, Forlenza S, Chiasson MA Evolution of an urban epidemic: The first 100,000 AIDS cases in New York City Population Research and Policy Review 18 523-544 1999
  • Lehner T, Chiasson MA Seroprevalence of human immunodeficiency virus type 1 and sexual behaviors in bisexual African-American and Hispanic men visiting a sexually transmitted disease clinic in New York City American Journal of Epidemiology 147 269-272 1998
  • Margolis AD, Joseph H, Belcher L, Hirshfield S, Chiasson MA 'Never testing for HIVí among men who have sex with men recruited from a sexual networking website, United States AIDS Behav Jan 29 [Epub ahead of print] PMID:21279431 2011
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Contact Information

Office/Address:

40 Worth Street, 5th floor

New York, NY 10013

Website Address:

Homepage URL

Phone:

646-619-6411

Fax:

646-619-6777

E-mail:

machiasson@healthsolutions.org