Table 2 Univariate and multivariate analysis for long term survivals
From: The prognostic factors of resected non-small cell lung cancer with chest wall invasion
Univariate analysis | Multivariate analysis | |||||||
|---|---|---|---|---|---|---|---|---|
p value | Odds ratio | 95% CI | p value | Odds ratio | 95% CI | |||
lower | upper | lower | upper | |||||
Sex (male/female) | 0.029 | 2.10 | 1.01 | 4.37 | 0.270 | 1.59 | 0.70 | 3.61 |
Age(≤ 65/> 65)) | 0.278 | 0.78 | 0.50 | 1.22 | NA | NA | NA | NA |
Extent of resection (pneumonectomy/lobectomy) | 0.041 | 1.59 | 1.02 | 2.49 | 0.410 | 1.24 | 0.75 | 2.06 |
Type of resection (Extrapleural resection vs chest wall resection) | 0.145 | 0.70 | 0.43 | 1.13 | 0.257 | 1.42 | 0.77 | 2.62 |
Tumor size(≤ 5 cm/> 5 cm) | 0.001 | 0.44 | 0.27 | 0.71 | 0.007 | 0.46 | 0.27 | 0.81 |
Lymphovascular invasion (no/yes) | 0.151 | 0.66 | 0.38 | 1.16 | 0.126 | 0.62 | 0.34 | 1.14 |
N2 lymph node involvement (N0,1/N2) | 0.029 | 0.57 | 0.35 | 0.94 | 0.000 | 0.34 | 0.19 | 0.61 |
R0resection (R0/R1,2) | 0.000 | 0.32 | 0.18 | 0.56 | 0.000 | 0.26 | 0.13 | 0.49 |
Depth of invasion (superficial/deep) | 0.148 | 0.72 | 0.46 | 1.12 | 0.035 | 0.56 | 0.33 | 0.96 |
Superior sulcus tumor (no/yes) | 0.939 | 1.02 | 0.58 | 1.83 | NA | NA | NA | NA |
Completion of chemotherapy (no/yes) | 0.000 | 3.18 | 1.86 | 5.41 | 0.000 | 4.83 | 2.47 | 9.43 |
Radiotherapy (no/yes) | 0.618 | 0.89 | 0.57 | 1.40 | NA | NA | NA | NA |