Variables | Gastro-duodenal Ulcer | P-value | ||
No n (%) Yes n (%) | ||||
NSAIDs consumption | No | 900 (95.8%) | 39 (4.2%) | 0.001** S |
Yes | 48 (85.7%) | 8 (14.3%) | ||
Total | 948 (95.3%) | 47 (4.7%) | ||
Tobacco consumption | No | 945 (96.1%) | 45 (3.9%) | 0.007** S |
Yes | 6 (75.0%) | 2 (25.0%) | ||
Total | 951 (95.3%) | 47 (4.7%) |