Retrospective Study
Copyright ©2014 Baishideng Publishing Group Inc.
World J Gastroenterol. Aug 14, 2014; 20(30): 10504-10511
Published online Aug 14, 2014. doi: 10.3748/wjg.v20.i30.10504
Table 2 Baseline patient characteristics n (%)
CharacteristicsTotalPatients
(n = 507)
DemographicAge > 65 yr335 (66)
Male313 (62)
Medication useAspirin239 (47)
NSAIDS124 (24)
Anticoagulant71 (14)
Clopidogrel70 (14)
Corticosteroids46 (9)
ComorbidityIschaemic heart disease150 (30)
Diabetes114 (22)
Atrial fibrillation72 (14)
Renal failure66 (13)
Cerebrovascular disease58 (11)
Malignancy51 (10)
Chronic obstructive pulmonary disease40 (8)
Cirrhosis20 (4)
Haematological malignancy14 (3)
Aortic stenosis9 (2)