Table 2.
The methodological quality of studies analyzed.
| References | Application | Randomized | Double blind | Losses | Sufficiently randomized | Sufficiently double blind | Control group | Total |
|---|---|---|---|---|---|---|---|---|
| Lewis et al. (42) | ClinTouch | 1 | 0 | 0 | 1 | 0 | 1 | 3 |
| Bonet et al. (43) | ReMind Care | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
| Alvarez-Jimenez et al. (44) | Horyzons | 1 | 0 | 1 | 1 | 0 | 1 | 4 |
| Ludwig et al. (12) | Horyzons | 0 | 0 | 1 | 0 | 0 | 0 | 1 |
| McEnery et al. (45) | Embrace | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Schlosser et al. (16) | Prime | 1 | 0 | 0 | 0 | 0 | 1 | 0 |
| Bucci et al. (22) | Actissist | 1 | 0 | 1 | 1 | 0 | 1 | 4 |
0 = No; 1 = Yes.