Table 2.
Educational curriculum characteristics (n = 25)
| Characteristic* | No. of studies (%) | Featured in our curriculum? | Study |
|---|---|---|---|
| Medium used (> 1 possible) | |||
| Lecture | 11 (44) | Yes | [4, 5, 10, 13, 15, 17, 18, 21–24, 28] |
| Video | 10 (40) | Yes | [4, 8, 9, 12, 14, 18, 19, 24, 27, 28] |
| Workbook/pamphlet/worksheet | 3 (12) | Yes | [9, 11, 13] |
| Online module | 3(12) | Yes | [6, 20, 22] |
| Length | |||
| 1 h or less | 12 (48) | Yes | [5, 6, 8, 10, 12, 16, 18, 20–24] |
| Greater than 1 h | 7 (28) | No | [7, 14, 15, 25–28] |
| Not reported | 6 (24) | - | [4, 9, 11, 13, 17, 19] |
| Designated instructor | |||
| School teachers | 9 (36) | Yes | [5, 7, 9, 17–19, 21, 27, 28] |
| Medical students | 2 (8) | Yes† | [6, 16] |
| University students | 1 (4) | Yes | [24] |
| High school peers | 1 (4) | No | [22] |
| Curriculum interactive elements (> 1 possible) | |||
| Games/activities | 6 (24) | Yes | [5, 11, 20, 25, 27, 28] |
| Role play | 2 (8) | No | [25, 27] |
| Discussion | 8 (32) | Yes | [11, 12, 14, 17, 18, 21–23, 30] |
| Image identification | 1 (4) | Yes | [11] |
| Writing/drawing | 5 (20) | No | [14, 18, 19, 25, 27] |
| Technology/photographing | 6 (24) | No | [6, 13, 14, 20, 22, 24] |
| Goal setting | 3 (12) | Yes | [13, 14, 25] |
| Educational theory | |||
| Theory of planned behavior | 4 (16) | Yes | [6, 14, 25, 26] |
| Appearance-based focus | 3 (12) | Yes | [9, 15, 20] |
| Gamification | 3 (12) | Yes | [5, 11, 22] |
| Goal setting | 3 (12) | Yes | [13, 14, 25] |
% = percentage of studies that had each named element
*Characteristics are not mutually exclusive and more than one may be present in any one curriculum
†Medical students instruct university students in a “train-the-trainer” program design