The National Morbidity, Mortality, and Air Pollution Study. Part I: Methods and methodologic issues.
The Health Effects Institute, established in 1980, is an independent and unbiased source of information on the health effects of motor vehicle emissions. HEI supports research on all major pollutants, including regulated pollutants (such as carbon monoxide, ozone, nitrogen dioxide, and particulate matter) and unregulated pollutants (such as diesel engine exhaust, methanol, and aldehydes). To date, HEI has supported more than 200 projects at institutions in North America and Europe and has published over 100 research reports. Typically, HEI receives half its funds from the US Environmental Protection Agency and half from 28 manufacturers and marketers of motor vehicles and engines in the US. Occasionally, funds from other public and private organizations either support special projects or provide resources for a portion of an HEI study. Regardless of funding sources, HEI exercises complete autonomy in setting its research priorities and in reaching its conclusions. An independent Board of Directors governs HEI. The Institute's Research and Review Committees serve complementary scientific purposes and draw distinguished scientists as members. The results of HEI-funded studies are made available as Research Reports, which contain both the Investigators' Report and the Review Committee's evaluation of the work's scientific quality and regulatory relevance.
Samet
J M
JM
Department of Epidemiology, Johns Hopkins School of Public Health, Baltimore, MD 21205-2179, USA.
Dominici
F
F
Zeger
S L
SL
Schwartz
J
J
Dockery
D W
DW
D000393:Air Pollutants / Q000032:analysis; D000397:Air Pollution / Q000706:statistics & numerical data*; D001499:Bayes Theorem; D006801:Humans; D008433:Mathematics; D015233:Models, Statistical; D008962:Models, Theoretical; D009017:Morbidity; D009026:Mortality; D012044:Regression Analysis; D012107:Research Design; D012306:Risk; D014481:United States; D014505:Urban Population
D000393:Air Pollutants