Table 1.
Outcomes including sensitivity identifying patients appropriate for asynchronous contact through the medical record and the reduction in the number of patients reviewed.
Week of review | February 7, 2020 | February 14, 2020 | February 21, 2020 | February 28, 2020 | March 6, 2020 | March 13, 2020 | March 20, 2020 |
Patients in study, N | 56 | 58 | 59 | 62 | 64 | 64 | 64 |
Patients flagged by TIDEa, n | 29 | 29 | 36 | 39 | 39 | 37 | 36 |
Patients reviewed, % | 52 | 50 | 61 | 63 | 61 | 58 | 56 |
Reduction in patients reviewedb, % | 48 | 50 | 39 | 37 | 39 | 62 | 63 |
True positive flagsc, % | 29 | 21 | 31 | 27 | 30 | 34 | 34 |
True negative flagsd, % | 23 | 17 | 19 | 15 | 9 | 16 | 19 |
False positive flagse, % | 23 | 33 | 36 | 40 | 39 | 33 | 31 |
False negative flagsf, % | 2 | 0 | 0 | 0 | 0 | 0 | 2 |
Insufficient CGMg data, % | 9 | 10 | 10 | 6 | 8 | 9 | 9 |
Sensitivityb, % | 94 | 100 | 100 | 100 | 100 | 100 | 96 |
Specificity, % | 50 | 34 | 34 | 26 | 19 | 32 | 38 |
Positive predictive value, % | 55 | 39 | 46 | 40 | 43 | 51 | 52 |
Negative predictive value, % | 93 | 100 | 100 | 100 | 100 | 100 | 92 |
aTIDE: timely interventions for diabetes excellence.
bPrimary objective (italicized).
cFlagged by TIDE and appropriate for asynchronous contact.
dNot flagged by TIDE and not appropriate for asynchronous contact.
eFlagged by TIDE and not appropriate for asynchronous contact.
fNot flagged by TIDE and appropriate for asynchronous contact.
gCGM: continuous glucose monitor.