Table 2.
Summary of response rates in the phone-EMA and watch-μEMA conditions (prior study), and the watch-EMA condition from this study. Watch-μEMA response rates highlighted for emphases.
| Number of prompts and responses | ||||||
|---|---|---|---|---|---|---|
| With outliers | Without outliers | |||||
| Scheduled | Delivered (% Delivered) |
Completed | Scheduled | Delivered (% Delivered) |
Completed | |
| Phone-EMA | 2395 | 2295(96%) | 1546 | 2395 | 2295(96%) | 1546 |
| Watch-μEMA | 20929 | 18028(86%) | 15831 | 18813 | 16641(88%) | 15278 |
| Watch-EMA | 1680 | 1200(71%) | 905 | 1512 | 1168(77%) | 895 |
| Response rates (%) | ||||||
| With outliers | Without outliers | |||||
| Compliance | Completion | First prompt | Compliance | Completion | First prompt | |
| Phone-EMA | 64.54% | 67.36% | 53.28% | 64.54% | 67.36% | 53.28% |
| Watch-μEMA | 75.54% | 87.81% | 84.95% | 81.21% | 91.81% | 88.33% |
| Watch-EMA | 54.9% | 75.4% | 71.3% | 59.91% | 76.62% | 72.43% |