Criterion | Category | No. of studies | And references |
---|---|---|---|
MI type | Nintendo® game console | 1 | [70] |
CD-ROM | 9 | ||
Web-based | 4 | ||
MI group information formats1 | Multimedia only | 13 | |
Multimedia + written information | 1 | [7] | |
Comparison group | None§* | 7 | |
information formats1 | Written information, e.g. leaflets* | 5 | |
Conventional aids, i.e. dental models, radiographs* | 1 | [9] | |
Not reported | 1 | [68] | |
Intervention setting | Outpatient clinic | 6 | |
During hospitalisation | 1 | [65] | |
At home | 6 | ||
At school (school nurse office) | 1 | [68] | |
Time MI used | < 60 minutes | 2 | |
1–2 hours | 4 | ||
≥ 2 hours | 4 | ||
Unclear | 2 | ||
Not reported | 2 | ||
Intervention length | < 6 months | 7 | |
≥ 6 months | 7 | ||
Follow-up | None | 10 | |
(post-intervention) | < 6 months | 1 | [72] |
≥ 6 months | 3 |