Retrospective Study
Copyright ©The Author(s) 2022.
World J Gastroenterol. May 14, 2022; 28(18): 2008-2020
Published online May 14, 2022. doi: 10.3748/wjg.v28.i18.2008
Table 2 Medical history in participants with and without gastrointestinal bleeding
Comorbidities
GIB, n = 403
No GIB, n = 33105
Overall, n = 33508
Precursors of GIBs1
0355 (88.1)31621 (95.5)31976 (95.4)
145 (11.2)1399 (4.2)1444 (4.3)
23 (0.7)78.0 (0.2)81.0 (0.2)
30 (0)7.00 (0.0)7.00 (0.0)
Any cancer 63 (15.6)2421 (7.3)2484 (7.4)
Any psychiatric disorders 104 (25.8)4653 (14.1)4757 (14.2)
Stroke including SAH39 (9.7)1239 (3.7)1278 (3.8)
Venous thromboembolism 17 (4.2)728 (2.2)745 (2.2)
Ischemic heart disease 101 (25.1)3433 (10.4)3534 (10.5)
Valvular heart disease 23 (5.7)689 (2.1)712 (2.1)
Atrial fibrillation 55 (13.6)1512 (4.6)1567 (4.7)
Peripheral artery disease 23 (5.7)553 (1.7)576 (1.7)
Heart failure76 (18.9)1810 (5.5)1886 (5.6)
High blood pressure 128 (31.8)6572 (19.9)6700 (20.0)
Osteoarthritis 20 (5.0)2062 (6.2)2082 (6.2)
Inflammatory connective tissue diseases29 (7.2)1458 (4.4)1487 (4.4)
Diabetes252 (12.9)2390 (7.2)2442 (7.3)
COPD 24 (6.0)638 (1.9)662 (2.0)
Asthma 54 (13.4)3828 (11.6)3882 (11.6)
Liver disorder 29 (7.2)389 (1.2)418 (1.2)
Anemia6 (1.5)70 (0.2)76 (0.2)