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Table 6 Comparison of one versus two punctures

From: Localization of nonpalpable pulmonary nodules using CT-guided needle puncture

Variables

Single puncture group (n = 66)

Two punctures group (n = 25)

p value*

Age (year)

56.27 ± 8.98

59.80 ± 10.19

0.11

PD (cm)

1.14 ± 0.69

1.15 ± 0.81

0.99

Location

   

Central

23

5

0.67

Peripheral

43

20

 
  1. * p< 0.05