Table 2.
Adherence to EMA prompts (N = 22) by event contingent and fixed time.
| Prompt Type | Abandoned a (n = 1040) | Missed b (n = 616) |
Mismatched c | Location Submitted (Only for C = Current Exposure) |
Images Submitted (Only for C = Current Exposure) |
Total |
|---|---|---|---|---|---|---|
| Event contingent (self-assessments) | 21 (2.0%) | N/A | 39 (3.8%) | 793 (94.9%) | 625 (74.8%) | 1040 (including abandoned), |
| 1019 (excluding abandoned), | ||||||
| (C = 836, P = 183) | ||||||
| Time-contingent (control question) | N/A | 53 (9.0%) | N/A | N/A | N/A | 616 |
a Initiated the entry but not completed; b Missed answering time contingent question; c Mismatch between EMA submits and fixed time; C = current exposure; P = past exposure; N/A = Not applicable.