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Mean (SD) defined daily doses of drugs for dyspepsia in study and control groups
| Type of drug | Study | Control | Difference (95% CI) | P value* |
|---|---|---|---|---|
| Antacid | 8.0 (19.9) | 6.2 (12.9) | 0.3 (−0.9 to 1.5) | 0.26 |
| H2 receptor antagonist | 33.5 (66.6) | 35.7 (82.4) | 2.5 (−3.5 to 8.6) | 0.75 |
| Proton pump inhibitor | 39.4 (80.0) | 45.5 (100.5) | −0.7 (−5.2 to 3.9) | 0.48 |
| Prokinetic | 3.5 (14.4) | 4.6 (15.3) | −1.8 (−6.4 to 2.8) | 0.43 |
| Total | 84.3 (112.8) | 92.1 (127.0) | 0.61 (0.47 to 0.75) | 0.49 |
t test.
