Table 2 Number of bleeding events and classification by bleeding site.

From: Gastrointestinal bleeding in elderly patients with atrial fibrillation: prespecified All Nippon Atrial Fibrillation in the Elderly (ANAFIE) Registry subgroup analysis

 

Total GI bleeding

Bleeding site

Upper

Lower

Unspecified

Patients with GI bleeding, n

1139

339

760

74

GI bleeding events, n

1312

370

865

77

Classification of bleeding, n (%)

 Major bleeding

277 (21.1)

132 (35.7)

123 (14.2)

22 (28.6)

 Clinically relevant non-major bleeding

624 (47.6)

184 (49.7)

407 (47.1)

33 (42.9)

 Minor bleeding

411 (31.3)

54 (14.6)

335 (38.7)

22 (28.6)

  1. GI, gastrointestinal.