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Summary statistics (visual analog scale measurements) for children and adolescents.
| Variable | First measure | Second measure | ||
| eVASa | pVASb | eVAS | pVAS | |
| Number | 47 | 47 | 47 | 47 |
| Mean value | 1.692553 | 1.657447 | 1.774681 | 1.642979 |
| SD value | 0.977331 | 1.039177 | 1.03974 | 1.000408 |
| P50c | 1.45 | 1.60 | 1.55 | 1.50 |
| Minimum value | 0.05 | 0.00 | 0.00 | 0.00 |
| Maximum value | 3.65 | 4.00 | 4.42 | 4.00 |
aeVAS: electronic visual analog scale.
bpVAS: paper visual analog scale.
cP50: middle estimate.
