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. 2004 Nov 22;113(2):201–206. doi: 10.1289/ehp.7523

Figure 3. Percent difference and 95% CI in CIMT associated with a 10 μg/m3 contrast in ambient PM2.5 in all subjects and in subgroups. Lipid-LT, lipid-lowering therapy. All estimates are based on the cross-sectional linear model with log intima-media thickness as the dependent variable and home outdoor PM2.5 as the independent variable, adjusted for sex, age, education, and income. Numbers in parentheses are numbers of subjects per group. Data are ordered by size of point estimate; the null effect line is indicated by a dash.

Figure 3