Table 2 Logistic regression analysis of risk factors for abdominal distension
Factors | B | SE | Walds | P | OR | 95%CI |
|---|---|---|---|---|---|---|
Sex (M / F) | -0.643 | 0.168 | 14.641 | 0.000* | 0.526 | 0.378∼0.731 |
Age (yr.) | 0.144 | 0.062 | 5.314 | 0.021* | 1.154 | 1.022∼1.304 |
BMI (kg/m2) | 0.007 | 0.026 | 0.064 | 0.801 | 1.007 | 0.957∼1.059 |
operation duration (h) | 0.000 | 0.000 | 1.537 | 0.215 | 1.000 | 1.000∼1.000 |
Surgical approach (open thoractomy / VATS) | 1.389 | 0.187 | 55.351 | 0.000* | 4.010 | 2.781∼5.781 |
Type of surgical resection (wedge resection / segmentectomy / lobectomy / pneumonectomy / others) | 0.125 | 0.083 | 2.243 | 0.134 | 1.133 | 0.962∼1.334 |
Neoadjuvant chemotherapy (no /yes) | -0.379 | 0.224 | 2.877 | 0.090 | 0.684 | 0.442∼1.061 |