Variables | Univariate analysis | Multivariate analysis | ||||
---|---|---|---|---|---|---|
Odds ratio | 95% CI | P value | Odds ratio | 95% CI | P value | |
Pneumothorax | ||||||
Age | 0.997 | 0.964–1.032 | 0.884 | |||
Gender | ||||||
Male | 1 | |||||
Female | 1.328 | 0.580–3.045 | 0.502 | |||
Smoking history | 1.185 | 0.526–2.671 | 0.682 | |||
BMI | 0.920 | 0.810–1.044 | 0.196 | |||
Emphysema | 1.163 | 0.491–2.759 | 0.731 | |||
Body position | ||||||
Prone | 1 | |||||
Non-prone | 0.491 | 0.197–1.223 | 0.126 | |||
Lesion size | 0.996 | 0.914–1.085 | 0.926 | |||
Lung sides | ||||||
Right | 1 | |||||
Left | 0.733 | 0.318–1.693 | 0.468 | |||
Lobe | ||||||
Non-upper | 1 | |||||
Upper | 1.475 | 0.654–3.326 | 0.349 | |||
Lesion-pleura distance | ||||||
< 30 mm | 1 | 1 | ||||
≥ 30 mm | 2.804 | 1.169–6.724 | 0.021 | 2.350 | 0.905–6.102 | 0.079 |
Needle-pleura angle | ||||||
< 50 degrees | 1 | |||||
≥ 50 degrees | 1.821 | 0.403–8.229 | 0.436 | |||
Number of needle pathways | 2.322 | 1.280–4.214 | 0.006 | 1.954 | 1.156–3.302 | 0.012 |
Duration of procedure | 1.151 | 1.011–1.310 | 0.033 | 1.048 | 0.956–1.150 | 0.315 |
CT protocol | ||||||
Low-dose | 1 | |||||
Standard-dose | 0.918 | 0.408–2.067 | 0.836 | |||
High-grade lung hemorrhage | ||||||
Age | 0.982 | 0.951–1.014 | 0.261 | |||
Gender | ||||||
Male | 1 | |||||
Female | 1.239 | 0.545–2.817 | 0.609 | |||
Smoking history | 0.366 | 0.148–0.905 | 0.030 | 0.425 | 0.156–1.159 | 0.095 |
BMI | 1.117 | 1.000–1.248 | 0.050 | 1.111 | 0.979–1.260 | 0.103 |
Emphysema | 0.728 | 0.292–1.817 | 0.497 | |||
Body position | ||||||
Prone | 1 | |||||
Non-prone | 1.947 | 0.871–4.353 | 0.104 | |||
Lesion size | 0.802 | 0.701–0.927 | 0.002 | 0.931 | 0.850–1.020 | 0.123 |
Lung sides | ||||||
Right | 1 | |||||
Left | 0.817 | 0.361–1.848 | 0.628 | |||
Lobe | ||||||
Non-upper | 1 | 1 | ||||
Upper | 2.252 | 0.995–5.098 | 0.052 | 2.085 | 0.812–5.351 | 0.127 |
Lesion-pleura distance | ||||||
< 30 mm | 1 | 1 | ||||
≥ 30 mm | 10.147 | 2.835–36.321 | < 0.001 | 3.058 | 1.106–8.461 | 0.031 |
Needle-pleura angle | ||||||
< 50 degrees | 1 | 1 | ||||
≥ 50 degrees | 0.185 | 0.050–0.686 | 0.012 | 0.419 | 0.130–1.350 | 0.145 |
Number of needle pathways | 1.532 | 0.969–2.422 | 0.068 | 1.352 | 0.726–2.517 | 0.341 |
Duration of procedure | 1.187 | 1.041–1.355 | 0.011 | 0.993 | 0.896–1.101 | 0.896 |
CT protocol | ||||||
Low-dose | 1 | |||||
Standard-dose | 1.000 | 0.450–2.223 | 1.000 |