Global Health

This page has a list of publications and news articles related to Global Health. Find more information about our research on Global Health issues.

This newsletter reports on the approval of new HEI studies to examine potential health effects of low-level pollution; the completion of a review of diesel exhaust studies (Special Report 19) by an HEI-appointed panel; and WHO's plans to update global air quality guidelines. In addition, it announces the publication of an HEI report taking a closer look at exposure to PM2.5 and its composition and a report evaluating rapid heart rhythm changes after exposure to PM. HEI also announces the recipient of the 2015 Walter A. Rosenblith New Investigator Award and the appointment of three new HEI Research Committee members.

Newsletter
Health Effects Institute
February 2015

Contents: Major Report on Newest Diesel Engines - No Evidence of Lung Cancer in Rats after Lifetime Exposure to New-Technology Diesel Exhaust; Sign Up Now for HEI's Annual Conference 2015 in Philadelphia in May; Nominations for Committee Membership Invited; Progress on Strategic Research Plan for Oil and Gas; Better Air Quality Meeting in Sri Lanka

Contents: Setting a Course for 2020: The HEI Strategic Plan; RFA Seeks New Epidemiologic Studies; HEI Launches New International Project // Group of Experts Will Estimate Global Burden of Disease from Specific Major Air Pollution Sources; Communicating Results of Research; How PM May Affect Epithelial Cell Differentiation; Progress on Major Ozone Study; Panel Tours Gas Well Sites

Newsletter
Health Effects Institute
November 2013

Contents: HEI NPACT Studies Examine Effects of PM Sources and Components; New Studies Aim to Improve Knowledge of Exposure to Traffic; New Statisticians for the Research and Review Committees; HEI Investigator Wins Friedlander Award; Scientists Share Global Perspectives at ISEE Conference; O'Keefe Delivers Inaugural Address at Major Emissions Control Meeting in Delhi

Research Report 176
Douglas W Dockery
David Q Rich
Patrick G Goodman
Luke Clancy
Pamela Ohman-Strickland
Prethibha George
Tania Kotlov
July 2013

This report revisits an earlier study of the air pollution and health impacts of a coal ban in Dublin, Ireland, and then extends the analysis to coal bans in 11 additional Irish cities. Dr. Douglas W. Dockery of the Harvard School of Public Health and colleagues evaluated changes in black smoke and sulfur dioxide concentrations for the 5 years before and after the coal bans and examined how those changes related to mortality and hospitalization rates in the counties affected by the bans, as compared with other counties where coal bans were not implemented. They also included in their analysis other trends in health and social factors that were occurring at the same time.

Newsletter
Health Effects Institute
May 2013

This newsletter reports on an expert panel named to review diesel epidemiology studies, two HEI Asia workshops on the global health impact of air pollution, and a meeting of HEI's Research Committee and sponsors reviewing progress and priorities, as well as HEI in the news.

Research Report 174
Junfeng (Jim) Zhang
Tong Zhu
Howard Kipen
Guangfa Wang
Wei Huang
David Rich
Ping Zhu
Yuedan Wang
Shou-En Lu
Pamela Ohman-Strickland
Scott Diehl
Min Hu
Jian Tong
Jicheng Gong
Duncan Thomas
March 2013

This report describes a study to evaluate a series of aggressive policies intended to reduce local and regional emissions in the greater Beijing metropolitan area leading up to and during the 2008 Olympics. Dr. Junfeng (Jim) Zhang of the University of Medicine and Dentistry of New Jersey and colleagues evaluated the impact of the likely changes in air pollution levels on cardiovascular responses in 125 healthy young participants before, during, and after the Beijing Olympics. The investigators used mixed models and time-series methods to analyze associations between pollutant levels and biomarkers.

Newsletter
Health Effects Institute
February 2013

Contents: Review of Ultrafine Particles Examines Wide Range of Health Studies; Timely Topics, Great City Highlight HEI Annual Conference; Tool Helps Identify Nanoparticles from Motor Vehicles; Air Pollution Controls During 2008 Beijing Olympics; Science Workshop to Inform European Union Policies; Study Finds Ambient Air Pollution Among Top Global Health Risks; ACES Emissions Testing and Animal Exposures Now Complete

Research Report 171
Isabelle Romieu
Nelson Gouveia
Luis A. Cifuentes
and teams of investigators in Brazil, Chile and Mexico
October 2012

This report describes the first-ever multicity study to estimate the effect of short-term exposures to particulate matter (PM10) and to ozone on mortality in nine Latin American cities. Led by Dr. Isabelle Romieu in Mexico, in collaboration with Dr. Nelson Gouveia in Brazil and Dr. Luis Cifuentes in Chile, the researchers evaluated mortality from all causes and in different age groups, using a common analytic framework. They analyzed mortality in each city and the region as a whole, and explored two pollutant models in individual cities. They also used two meta-analytic statistical techniques to further analyze the effects from individual cities.

Research Report 170
Chit-Ming Wong
Ari Rabl
Thuan Q Thach
Yuen Kwan Chau
King Pan Chan
Benjamin J Cowling
Hak Kan Lai
Tai Hing Lam
Sarah M McGhee
H Ross Anderson
Anthony J Hedley
August 2012

This report describes a study to explore the role that specific chemical constituents of particulate air pollution may have played in effects on daily mortality observed after the 1990 Hong Kong restriction on sulfur in fuels. The study was part of HEI's Outcomes Research program, which aims to assess the health impacts of actions taken to improve air quality. Dr. Chit-Ming Wong of the University of Hong Kong and his team also developed methods to estimate the impacts on life expectancy of the 1990 sulfur restriction.