Table 2.

Height-matched subject demographics

	Men (n = 20)	Women (n = 20)
Age, yr	56 ± 20 (21–86)	47 ± 19 (25–79)
Height, cm	173 ± 4 (165–177)	172 ± 3 (167–179)
Mass, kg	90 ± 15 (58–120)	88 ± 19 (56–125)
BMI, kg/m2	30.3 ± 4.9 (18.6–39.1)	29.9 ± 6.0 (19.2–39.0)
Lung volume, ml	3,956 ± 1,310 (1,789–6,197)	3,228 ± 882 (1,720–4,752)
Pred of scan TLC, %	58 ± 19 (28–91)	58 ± 15 (32–90)

Values are means ± SD, and range is in parenthesis. BMI, body mass index; Pred of scan TLC, predicted relative lung volume based on the computed tomography scan, absolute measured volume, and predicted total lung capacity.