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. Author manuscript; available in PMC: 2019 Aug 15.
Published in final edited form as: Am J Cardiol. 2018 Jul 11;122(4):565–570. doi: 10.1016/j.amjcard.2018.04.061

Figure 1. Associations of higher ambient PM2.5 concentrations with changes in total cholesterol to high density lipoprotein cholesterol ratio.

Figure 1

Results provided per 10 μg/m3 increase in ambient PM2.5. Average, rolling mean ambient PM2.5 concentrations averaged over all exposure days up through lag day(s) 1–7; Single day lag, individual lag day ambient PM2.5 concentrations; Linear mixed effect model adjusted for same-day ambient temperature, sex and study block. Significant associations highlighted in red. PM2.5, Fine particulate matter; TC/HDL, total cholesterol to high density lipoprotein cholesterol ratio.