Characteristics | N (%) | Study source |
---|---|---|
Study design | Â | Â |
 Cross-sectional | 23 (85) | [12, 23,24,25,26, 32, 33, 35, 36, 48, 50, 51, 53,54,55,56,57,58,59, 61,62,63,64] |
 Longitudinal including cross-sectional analyses | 2 (8) | |
 Longitudinal | 2 (8) | |
Sample size | Â | Â |
 < 500 | 14 (52) | |
 > 500 | 13 (48) | |
Geographic origin | Â | Â |
 Europe | 11 (41) | |
 North America/Canada | 5 (18) | |
 Australia/New Zealand | 10 (37) | |
 Asia | 1 (4) | [50] |
Publication year | Â | Â |
 2010–2017 | 23 (85) | [23,24,25,26,27, 32, 33, 35, 36, 48,49,50,51,52,53,54,55, 57,58,59,60,61, 63] |
 1990–2009 | 4 (15) | |
IM definitiona | Â | Â |
 CIM range | 3 (11) | |
 CIM time | 0 |  |
CIM destination | 18 (67) | [23, 25, 26, 32, 33, 36, 48, 51,52,53,54,55, 57,58,59,60, 62, 64] |
 CIM license | 10 (37) | |
 No response | 1 (4) | [50] |
IM Measurement | Â | Â |
 Child reported | 6 (22) | |
 Parent reported | 10 (37) | |
 Child and parent reported | 10 (37) | |
 No response | 1 (4) | [50] |
Correlates measurement | Â | Â |
 Objective | 1 (4) | [51] |
 Subjective | 10 (37) | |
 Objective and subjective | 16 (59) |