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Table 1 Demographic Characteristics

From: Hierarchical clock-scale hand-drawn mapping as a simple method for bronchoscopic navigation in peripheral pulmonary nodule

 

VBN group

HBN group

P

Cases, No

42

48

 

Age, median (IQR), y

59.62 (30–85)

56.75 (29–83)

0.53

Gender Male, No. (%)

23 (54.76%)

34 (70.83%)

0.11

Current smoker, No. (%)

25 (59.52%)

32 (66.67%)

0.48

Comorbidity

 Hypertension, No. (%)

17 (40.48%)

23 (47.92%)

0.48

 Coronary artery disease, No. (%)

2 (4.76%)

4 (8.33%)

0.50

 Congestive heart failure, No. (%)

3 (7.14%)

5 (10.42%)

0.59

 COPD, No. (%)

8 (19.05%)

12 (25.00%)

0.50

  1. HBN hand-drawn bronchoscopic navigation, VBN virtual bronchoscopic navigation, COPD chronic obstructive pulmonary disease