Management of anastomotic leakage in upper gastrointestinal tract after oncologic surgery: Role of fully covered metallic stents

Table 2 Fully covered self-expandable metallic stents treatment

Variable	n (%)
Defect size (mm)
< 10	44 (62.9)
10-20	12 (17.1)
> 20	14 (20)
Location (cm)
< 25	25 (35.7)
25-30	15 (21.4)
> 30	30 (42.9)
CRP at diagnosis	312.1 ± 116.4
Predicted probability of stent success (9)
< 50% (score < 130)	6 (8.5)
50%-70% (score 111-170)	39 (55.7)
> 70% (score > 170)	25 (35.7)
Stents/patient
1	46 (65.7)
2	19 (27.1)
3	1 (1.4)
4	4 (5.7)

CRP: C-reactive protein.