PWE-125
| Study | Number | Capsule attachment | Complete tests | Complications | No sedation |
|---|---|---|---|---|---|
| Pandolfino 2003 | 85 | 82 (96%) | 76 (89%) | 3 (4%) | |
| Diaz 2004 | 11 | 11 (100%) | 11 (100%) | 4 (36%) | |
| Ch 2004 | 30 | 30 (100%) | 29 (97%) | 1 (3.3%) | 26 (87%) |
| Wenner 2005 | 50 | 50 (100%) | 48 (96%) | 0 (0%) | |
| Ahlawat 2006 | 90 | 90 (100%) | 81 (90%) | 4 (4%) | |
| Macdonald 2010 | 40 | 40 (100%) | 37 (93%) | 2 (5%) | 27 (68%) |