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Table 5 Comparison between FEV1/FVC (%) before BLVR and at 1st, 3rd and 6th month post procedure

From: Bronchoscopic lung volume reduction by instillation of fibrinogen and thrombin in COPD patients with homogenous emphysema

FEV1/FVC (%)

Baseline

1 month

3 months

6 months

Mean ± SD

39.30 ± 8.55

49.58 ± 9.49

52.75 ± 9.13

54.35 ± 9.13

F test

22.171

P value

0.001*

Baseline & 1 m.

Baseline & 3 m.

Baseline & 6 m.

1 m. & 3 m.

1 m. & 6 m.

3 m. & 6 m.

0.001*

0.001*

0.001*

0.402

0.091

0.860

  1. * : p value < 0.05
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BMC Pulmonary Medicine

ISSN: 1471-2466

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