Table 4.

Postoperative outcomes

	30-days mortality	P	Pulmonary complications	P
Age	10 patients	0.006	23 patients	0.1
< 70 years	3 (4.4%)		16(23.5%)
≥ 70 years	7(10.3%)		7 (10.3%)
BMI		0.3		0.2
< 30	9 (13.2%)		16 (23.5%)
≥ 30	1 (1.5%)		7 (11.7%)
Preoperative diagnosis		0.8		0.7
Yes	7 (10.3%)		19 (27.9%)
No	3 (4.4%)		4 (5.9%)
Type of surgery		0.5		0.7
Emergency	7 (10.3%)		17 (25.0%)
Elective	3(4.4%)		6 (8.8%)
Comorbidities		0.03		0.0001
< 2	8 (11.8%)		16 (23.5%)
≥ 2	2 (2.9%)		7 (10.2%)