Table 6.
Methodological characteristics of included augmented reality applications (N=17).
| Development and study characteristics | Values, n (%) | Reference | |
| Development and study characteristics | |||
|
|
Co-design | 6 (35) | [50,52,55,57,58,60] |
|
|
Only development | 2 (12) | [51,56] |
|
|
Usability | 12 (71) | [45-47,49,50,53-56,58-60] |
|
|
Intended learning outcome | 13 (76) | [45-48,50,53-55,57-61] |
| Study design | |||
|
|
Observation, qualitative, or postquestionnaire | 7 (41) | [47,49,53-56,58] |
|
|
Pre-post | 7 (41) | [46,48,50,57,59-61] |
|
|
Pre-post with control group | 1 (6) | [45] |
| Study sample size | |||
|
|
<5 | 7 (41) | [46,48,54,57,59-61] |
|
|
5-10 | 3 (18) | [52,55,58] |
|
|
11-30 | 5 (29) | [45,47,49,50,53] |
|
|
Not specified | 1 (6) | [56] |
| Study population age (years) | |||
|
|
0-6 (early childhood) | 3 (18) | [47,49,55] |
|
|
7-10 (primary school) | 7 (41) | [45,46,54,57,59-61] |
|
|
11-14 (early adolescence) | 2 (12) | [48,52] |
|
|
15-18 (late adolescence) | —a | — |
|
|
>18 (adult) | 2b (12) | [53,58] |
|
|
Other | 1 (6) | [56]c |
|
|
Not specified | 1 (6) | [50] |
aNot available.
bStudents and physicians.
cAge 8-78 years.