Table 2.
Daily average calls and SMS text messages per group for each studya.
|
|
Control, mean (SD) | Patient, mean (SD) | P value |
| Number of incoming calls | 0.67 (0.58) | 1.26 (1.17) | .64 |
| Number of outgoing calls | 1.26 (1.21) | 1.59 (1.37) | .90 |
| Incoming call duration (min) | 4.87 (6.08) | 7.89 (7.36) | .64 |
| Outgoing call duration (min) | 5.55 (5.48) | 7.67 (9.94) | .94 |
| Number of incoming SMS text messages | 1.24 (0.79) | 1.48 (1.23) | .94 |
| Number of outgoing SMS text messages | 0.66 (0.98) | 0.95 (1.27) | .69 |
aP values from the Mann-Whitney U test were adjusted for multiple tests.