statepi home StatEpi Coordinating Center
Department of Epidemiology
Johns Hopkins University
Bloomberg School of Public Health

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Who We Are:

Statepi is a group of professionals Faculty with statistical, epidemiological and computing expertise at the Department of Epidemiology, Johns Hopkins School of Hygiene and Public Health whose primary mission is to provide leadership in complex study design, research coordination, data management and analytical methods for cohort studies including clinical trials.


The Multicenter AIDS Cohort Study (MACS) is an ongoing multicenter, prospective study of the natural history of HIV-1 infection in homosexual men conducted since 1984.

The Women's Interagency HIV Study (WIHS) is an ongoing multicenter, prospective study which was established in 1993 to carry out comprehensive investigations of the impact of HIV infection in women.


The North American AIDS Cohort Collaboration on Research and Design (NA-ACCORD) is part of the International Epidemiological Databases to Evaluate AIDS (IeDEA) project. The NA-ACCORD was established in 2006 as a regional collaboration of existing single-site and multi-site cohorts and is designed to be widely representative of HIV care in the United States and Canada.

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This Cohort Study of Chronic Kidney Disease in children is an ongoing multicenter, prospective study established in 2003 to determine the risk factors for decline in renal function; the incidence of, and risk factors for, impaired neurocognitive development and function; the prevalence of risk factors for cardiovascular disease; and long-term effects of growth failure and its treatment.


The Investigating HIV-Associated Lung Disease (INHALD) study was funded by the National Heart, Lung and Blood Institute (NHLBI) in September of 2013 to investigate and define cellular and molecular events underlying the pathogenesis of HIV-associated lung diseases (e.g., COPD and pulmonary hypertension).

Course Materials:

Adv. Method for the Design & Analysis of Cohort Studies

This page was last updated
July 2015