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the prevalence of NSAID-use in non-ulcer dyspepsia, peptic ulcer disease and gastric cancer
| Diagnosis | NSAID-use n (%) |
No NSAID-use n (%) |
Total | P-value | Chi square (df = 1) |
Fisher exact test |
| Non-ulcer dyspepsia | 12 (18.8%) |
52 (81.2%) | 64 | 0.006 | 7.640 | 0.005 |
| Gastric ulcer | 34 (39.1%) |
53(60.9%) | 87 | 0.110 | 2.559 | 0.194 |
| Duodenal ulcer | 32 (38.6%) |
51(61.4%) | 83 | 0.157 | 2.006 | 0.118 |
| Gastric cancer | 8 (27.6%) | 21(72.4%) | 29 | 0.536 | 0.383 | 0.674 |
