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. 2010 Jun 3;5:12. doi: 10.1186/1745-6673-5-12

Table 4.

Regression Analysis: Exposed Subjects without Emphysema (N = 175)

FEV1 FVC FEV1/FVCb DLCO
Asbestosis -1.85 (3.46)† -5.66(2.91)* 0.75 (1.6) -9.76 (3.93)*
Pack Year -0.14 (0.08) -0.03 (0.06) -0.10 (0.04)* -0.21 (0.09)*

† = coefficient (standard error) b = adjusted for age & height * = significant(p < .05)