Variable

Univariable analysis

Multivariable analysis

Odds ratio (95%CI)

P-value*

Odds ratio (95%CI)

P-value*

Unplanned conversion VATS to thoracotomy

3.57 (1.3 - 10.0)

0.016

3.37 (1.2 - 9.6)

0.023

Lobectomy

0.99 (0.8 - 1.3)

0.951

1.78 (0.8 - 4.0)

0.170

Lobectomy location

RUL

RML

RLL

LUL

LLL

3.67 (1.6 - 8.4)

-

1.38 (0.4 - 4.3)

0.74 (0.2 - 2.6)

0.36 (0.04 - 2.8)

0.002

-

0.574

0.641

0.332

4.16 (1.7 - 10)

-

1.27 (0.4 - 4.1)

0.72 (0.2 - 2.6)

0.37 (0.04 - 2.9)

0.001

-

0.692

0.607

0.349

Bilobectomy

0.96 (0.12 - 7.9)

0.969

0.88 (0.1 - 7.4)

0.904

Segmentectomy

1.02 (0.2 - 4.7)

0.974

1.04 (0.2 - 4.8)

0.962

Wedge resection

0.82 (0.4 - 1.8)

0.629

0.81 (0.4 - 1.9)

0.632

Adhesions >30% pleural surface

1.56 (0.9 - 2.6)

0.092

1.53 (0.91 - 2.6)

0.106

Fissure division

Stapler

Cautery

Combination

-

1.43 (0.4 - 4.6)

-

-

0.546

-

-

1.53 (0.5 - 5.1)

-

-

0.487

-