Association between delayed gastric emptying and the symptom pattern in patients presenting with functional dyspepsia symptoms
| Study (ref.) | n | Prevalence of delayed emptying (%) | Correlation |
|---|---|---|---|
| Wegener 198933 | 43 | 30 | No correlation |
| Jian 198934 | 28 | 59 | No correlation |
| Talley 198935 | 32 | 30 | No correlation |
| Waldron 199136 | 50 | 42 | No correlation |
| Klauser 199337 | 69 | 35 | No correlation |
| Scott 199338 | 75 | 28 | No correlation |
| Stanghellini et al1 | 343 | 34 | Associated with female sex, postprandial fullness, vomiting |
| Maes 199739 | 344 | 30 | Not studied |
| Perri 199840 | 304 | 33 | Associated with postprandial fullness, nausea and vomiting |
| Talley 200141 | 551 | 24 | No correlation |
| Sarnelli 20036 | 392 | 23 | Associated with postprandial fullness, nausea and vomiting |
| Talley 200642 | 864 | 34 | Associated with postprandial fullness |