Table 1 Comparison of pre-operative characteristics between group Acute and Non-acute

Age, years

59.79 ± 12.86

56.38 ± 15.06

0.248

Male, n (%)

21(72.4)

135(69.6)

0.831

Lesion etiology

0.258

Lung cancer, n (%)

18(62.1)

157(75.8)

Malignant metastatic tumor, n (%)

3(10.3)

10(5.2)

Benign lesion, n (%)

8(27.6)

39(19.1)

Preoperative KPS score

65.86 ± 12.68^*

73.62 ± 13.29

0.037

Preoperative MMRC score

2.66 ± 1.08^*

2.21 ± 1.08

0.004

Preoperative degree of stenosis, %

75.34 ± 21.59^*

61.98 ± 23.54

0.004

Proportion of urgent cases, n (%)

4(13.8) ^*

3(1.5)

0.006

Bronchial artery embolization, n (%)

3(10.3) ^*

2(1.0)

0.017