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Table 2 Pulmonary function measurement in mice model

From: Role of PM2.5 in the development and progression of COPD and its mechanisms

Group

FEV0.1/FVC

FEV0.1 (ml)

FVC (ml)

Control group

75.44 Â± 1.64

0.76 Â± 0.09

1.04 Â± 0.14

CS exposure group

62.73 Â± 1.04* #

0.74 Â± 0.07#

1.19 Â± 0.12

PM2.5 exposure group

67.59 Â± 3.50 #

0.74 Â± 0.11#

1.09 Â± 0.13

CS & PM2.5 exposure group

50.35 Â± + 4.74*

0.43 Â± 0.05*

0.87 Â± 0.07

  1. Values are mean ± SD, n =6 mice per group; ∗P < 0.05 in comparison to control group; #P < 0.05 in comparison to PM2.5 + CS exposure group