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. 2016 Jan 13;149(6):1419–1427. doi: 10.1016/j.chest.2015.10.067

Figure 2.

Figure 2

Lung function by WTC arrival time. For both graphs, the population was restricted to never smokers as of the end of the study. (A) Actual FEV1 adjusted by age on September 11, 2001 (centered at 40 years), height (centered at 179 cm), weight (centered at 200 lb), sex (men as reference), and race (whites as reference). (B) Percent predicted FEV1 adjusted by age on September 11, 2001 (centered at 40 years), and weight (centered at 200 lb). See Figure 1 legend for expansion of abbreviation.