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Table 4 Comparison between PaO2 before BLVR and at and 1st, 3rd and 6th month post procedure

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

PaO2/mmHg

Baseline

1 month

3 months

6 months

Mean ± SD

61.03 ± 3.42

71.88 ± 7.33

73.15 ± 7.06

73.73 ± 6.89

F test

35.348

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*

0.808

0.566

0.978

  1. * : p value < 0.05
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BMC Pulmonary Medicine

ISSN: 1471-2466

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