Table 2 Response status of all requested conflicts from T0 to T3
From: Implementing an automated monitoring process in a digital, longitudinal observational cohort study
T0 (baseline) | T1 (after 3 months) | T2 (after 6 months) | T3 (after 12 months) | |
|---|---|---|---|---|
No. of submitted eCRFs, N | 1883 | 1735 | 1523 | 1123 |
eCRFs without conflicts, n (%) | 685 (36) | 976 (56) | 908 (60) | 550 (49) |
eCRFs with conflicts, n (%) | 1198 (64) | 759 (44) | 615 (40) | 573 (51) |
Analysis of entire eCRF conflicts | ||||
No. of entire eCRF conflicts queried, n | 12 | 296 | 170 | 133 |
No. of entire eCRF conflicts answered, n (%) | 12 (100) | 166 (56) | 104 (61) | 78 (59) |
No. of entire eCRF conflicts unanswered, n (%) | 0 (0) | 130 (44) | 66 (39) | 55 (41) |
Analysis of single conflicts | ||||
No. of eCRFs with single conflicts, n | 1186 | 463 | 445 | 440 |
No. of single conflicts queried, n | 2835 | 732 | 633 | 843 |
Single conflicts per eCRF with single conflicts, mean (SD) | 2.4 (3) | 1.6 (2) | 1.4 (1) | 1.9 (2) |
No. of single conflict queries answered, n (%) | 1949 (69) | 430 (59) | 409 (65) | 585 (69) |
No. of single conflict queries unanswered, n (%) | 886 (31) | 302 (41) | 224 (35) | 258 (31) |