Variables

Deceased patients

N (%)

Alive patients

N (%)

OR (95% IC)

P-value

No schooling

6 (85.7)

1 (14.3)

3.8 (1.6 - 9.3)

0.003

Tenesmus

11 (44)

14 (56)

0.5 (0.2 - 0.9)

0.048

Anal pain

3 (100)

5 (41.7)

1.01 (0.4 - 2.3)

0.028

Hepatomegaly

2 (100)

0 (0)

10.1 (2.2 - 46.5)

0.003

Posterior tumoral localisation

3 (100)

0 (0)

3.5 (1.1 - 11.6)

0.038

Postoperative chemotherapy

2 (14.3)

12 (85.7)

0.1 (0.04 - 0.6)

0.009

Surgical site infection

18 (81.8)

4 (8.2)

3.8 (1.9 - 7.5)

<0.001

Enterocutaneous fistula

7 (70)

3 (30)

2.4 (1.01 - 5.5)

0.049

Postoperative bowel obstruction

6 (75)

2 (25)

3.4 (1.4 - 8.4)

0.007

Postoperative respiratory distress

1 (100)

0 (0)

5.5 (2.3 - 13.1)

<0.001