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Retrospective Cohort Study
Copyright: ©Author(s) 2026.
World J Gastroenterol. Apr 21, 2026; 32(15): 116083
Published online Apr 21, 2026. doi: 10.3748/wjg.v32.i15.116083
Table 2 Bleeding severity and clinical parameters, mean ± SD/n (%)
Variable
Non-CAP (n = 139)
CAP-assisted (n = 67)
P value
Blatchford score11.29 ± 3.9212.15 ± 3.540.134
Rockall score5.44 ± 2.125.95 ± 2.050.114
Melena (yes)126 (94.7)58 (95.1)1.000
Hematemesis (yes)52 (39.1)32 (52.5)0.081
Hematochezia (yes)6 (4.5)4 (6.6)0.509
Syncope (yes)38 (28.6)31 (50.8)0.003
Blood pressure > 90 mmHg89 (66.9)20 (32.8)< 0.001
Pulse > 100 bpm55 (41.4)41 (67.2)< 0.001
HGB > 10 g/dL34 (25.6)8 (13.1)0.051
INR > 1.232 (24.1)12 (19.7)0.498
Transfusion in first 24 hour (yes)85 (63.9)36 (59.0)0.613
Intervention time1.81 ± 0.711.98 ± 0.650.098
Bleeding site (bulbus)99 (74.4)52 (85.2)0.196


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