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Comparison of time to complete the PedsQL 4.0 electronically versus paper based on paired t-test and intraclass correlation.
| Paper (mean seconds to complete) |
Device (mean seconds to complete) |
Mean time difference between Device and Paper (in seconds) |
Standard deviation (in seconds) |
T statistic |
2 tailed p-value (.05>) |
Intraclass correlation (Paper time vs. Device time) |
|---|---|---|---|---|---|---|
| 170.53 | 170.47 | .06 | 69.13 | .003 | 1.0 | .75 |
