Table IV.
Changes in Heart Rate (beats per minute) Between Time Periods by Procedure*
| Procedure | Study Group | Waiting Room vs.Before Procedure | Waiting room vs.During Procedure | Before vs. During Procedure | During vs. After Procedure |
|---|---|---|---|---|---|
| All procedures | No iPad | 0.9 | 3.2 | 2.3 | -2.2 |
| (N=144) | iPad w Video | -3.3 (P=0.047) | 1.0 (P=0.22) | 4.3 (P=0.16) | -0.6 (P=0.19) |
| iPad w Game | 2.0 (P=0.32) | 4.6 (P=0.31) | 2.5 (P=0.17) | -1.3 (P=0.305) | |
| Cast removal | No iPad | 3.1 | 3.3 | 0.2 | -2.9 |
| (N=66) | iPad w Video | -4.6 (P=0.013) | 1.7 (P=0.36) | 6.2 (P=0.047) | -0.2 (P=0.18) |
| iPad w Game | 1.1 (P=0.30) | 0.9 (P=0.30) | -0.2 (P=0.46) | -1.9 (P=0.36) | |
| Cast application | No iPad | 0.5 | 4.6 | 4.1 | -1.3 |
| (N=52) | iPad w Video | -1.1 (0.36) | 0.1 (P=0.18) | 1.1 (P=0.13) | -1.2 (P=0.49) |
| iPad w Game | 4.8 (P=0.14) | 7.5 (P=0.26) | 2.8 (P=0.27) | 1.6 (P=0.105) |
*
No iPad group used as reference group when calculating the p-value comparing treatment groups between time periods