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Table 5 Logistic regression analysis of factors on diagnostic yield of TBB using EBUS-GS

From: Bronchus sign on thin-section computed tomography is a powerful predictive factor for successful transbronchial biopsy using endobronchial ultrasound with a guide sheath for small peripheral lung lesions: a retrospective observational study

Variables

 

HR

(95%CI)

p value

Visibility on Chest X-ray

Clearly visible

2.03

0.90–4.59

P = 0.087

Vague or invisible

Ref.

  

CT bronchus signa

A

11.1

2.99–41.2

P < 0.001*

B

4.62

1.24–17.2

P = 0.023*

C

Ref.

  
  1. * significant difference, a See Methods. Ref. reference
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BMC Medical Imaging

ISSN: 1471-2342

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