Clinical Research
Copyright ©2008 The WJG Press and Baishideng.
World J Gastroenterol. Apr 21, 2008; 14(15): 2364-2369
Published online Apr 21, 2008. doi: 10.3748/wjg.14.2364
Table 1 Demographic and clinical data of the populations studied
TotalGroup 1Group 2Group 3Group 4
Number of patients103867521112131
Age65.9 ± 12.465.1 ± 12.967.1 ± 11.968.1 ± 10.371.9 ± 9.9
Sex
M/F671/367448/227133/7873/4817/14
Drugs assumption
Aspirin or anticoagulant22 (2.1%)12 (1.77%)6 (2.8%)4 (3.3%)
Associated extra intestinal diseases
Cardiac diseases70 (6.7%)47 (6.96%)13 (6.16%)8 (6.6%)
Diabetes Mellitus8 (0.7%)8 (1.18%)
Chronic Renal Failure11 (1.05%)4 (0.6%)4 (1.89%)2 (1.65%)1 (3.22%)
Neoplasms32 (3.08%)18 (2.6%)8 (3.79%)5 (4.1%)1 (3.22%)
Liver diseases34 (3.3%)26 (3.85%)5 (2.36%)3 (2.47%)
Endocrinological diseases1 (0.09%)1 (0.14%)
Associated intestinal diseases
Diverticula262 (25.2%)188 (27.8%)51 (24.1%)17 (14.04%)6 (19.3%)
CRC112 (10.8%)60 (8.88%)36 (17.06%)16 (13.2%)
IBD31 (2.9%)22 (3.25%)8 (3.79%)1 (0.8%)
Ischemic colitis8 (0.7%)7 (1.03%)1 (0.8%)
Melanosis coli10 (0.96%)8 (1.18%)2 (0.94%)
Emorroidi39 (3.75%)27 (4%)9 (4.26%)3 (2.47%)
Angiodysplasia13 (1.25%)12 (1.77%)1 (0.47%)