Table 3.
Measure | n | Paper Medium | Computer Medium | Handheld Medium | P-valuea | |||
---|---|---|---|---|---|---|---|---|
Mean ± SD | 95% CI | Mean ± SD | 95% CI | Mean ± SD | 95% CI | |||
Efficiency (minutes) | ||||||||
Youth (8-18 years) | 62 | 3.08 ± 1.66 | 2.67, 3.49 | 3.40 ± 1.53 | 3.02, 3.78 | 5.90 ± 2.79 | 5.21, 6.60 | 0.001 |
Children (4-7 years) | 11 | 1.91 ± 1.81 | 0.84, 2.98 | 1.64 ± 1.50 | 0.75, 2.52 | 1.82 ± 1.17 | 1.13, 2.51 | 0.638 |
Parents of children | 14 | 2.28 ± 1.32 | 1.59, 2.98 | 4.00 ± 1.71 | 3.10, 4.90 | 7.00 ± 4.08 | 4.86, 9.14 | 0.001 |
Missed responses (percentage of total discrete questions askedb) | ||||||||
Youth (8-18 years) | 77 | 1.16 ± 3.48 | 0.38, 1.94 | 0.14 ± 0.84 | -0.05, 0.32 | 3.42 ± 16.24 | -0.21, 7.04 | 0.047 |
Children (4-7 years) | 19 | 0.00 ± 0.00 | 0.00 ± 0.00 | 5.26 ± 22.94 | -5.05, 15.58 | 0.368 | ||
Parents of children | 23 | 1.90 ± 4.39 | 0.11, 3.70 | 0.54 ± 2.61 | -0.52, 1.61 | 0.82 ± 2.86 | -0.35, 1.98 | 0.156 |
a, for between medium comparison, b body map question not included in analysis