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Figure 1 | Environmental Health

Figure 1

From: The effect of secondary inorganic aerosols, soot and the geographical origin of air mass on acute myocardial infarction hospitalisations in Gothenburg, Sweden during 1985–2010: a case-crossover study

Figure 1

Association between the lag0, lag1 and the 2-day cumulative average of PM 10 , PM ion , PM rest , PM 2.5 , soot and acute myocardial infarction hospitalisations in Gothenburg, Sweden (1985/1990*/2006*) − 2010) as percentage change in risk (%) and 95% confidence intervals during (A) the entire year, (B) warm period (April − September) and (C) cold period (October − March). Models adjusted for temperature, relative humidity and public holidays. Number of cases (n) used in the models is less than the original number due to missing exposure data. *PM10 and PMrest data from 1990 and PM2.5 data from 2006.

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Environmental Health

ISSN: 1476-069X