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Table 2 Clinical outcomes according to the angiographic visualization of extravasation

From: Relationship between angiography timing and angiographic visualization of extravasation in patients with acute non-variceal gastrointestinal bleeding

Characteristics Positive angiogram
(n = 58)
Negative angiogram
(n = 80)
P value
Successful embolization, n (%) 58 (100) 56 (70) N/A
Clinical success, n (%) 38 (65.5) 47/56* (83.9) 0.004
30-day all-cause mortality, n (%) 11 (19.0) 2/56* (3.6) 0.012
Complication, n (%) 3 (5.2) 1/56* (1.8) 0.309
  1. N/A not applicable
  2. *Clinical success, 30-day all-cause mortality, and complication were assessed in patients underwent embolization