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Figure 1 | Environmental Health

Figure 1

From: Modifiers of short-term effects of ozone on mortality in eastern Massachusetts - A casecrossover analysis at individual level

Figure 1

Percent increases in mortality per 10 ppb increase in 4-day averages of maximal 8-hour ozone. Adjusting for linear and quadratic apparent temperature and days of week among adults aged 35 years or older in the Eastern Massachusetts, May-September, 1995-2002. The circles mean point estimates and bars refer to 95% confidence intervals. CVD: Cardiovascular diseases; MI: Myocardial infarction; circles refer to point estimates and bars refer to 95% confidence intervals.

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Environmental Health

ISSN: 1476-069X