Table 2.
Carbohydrate counting and glycemic control outcomes (at baseline and follow-up).
| Outcomes | Baseline | Follow-up | Coefficient | ||||
|
|
iSpy (n=22) | Usual care (n=22) | P value | iSpy (n=21) | Usual care (n=22) | P value |
|
| Absolute error (% of total grams), mean (SD) | 31.97 (11.36) | 32.03 (10.01) | .99 | 27.45 (10.90) | 38.00 (14.74) | .008 | –10.479 |
| Errors >10 g (%), mean (SD) | 25.00 (14.06) | 27.73 (15.10) | .54 | 21.43 (16.82) | 32.27 (16.31) | .047 | –9.851 |
| Total time (seconds), mean (SD) | 79.95 (23.88) | 80.73 (27.82) | .92 | 74.86 (31.78) | 78.23 (44.97) | .79 | –2.741 |
| HbA1ca (%), mean (SD) | 8.41 (1.84) | 8.35 (1.32) | .91 | 8.06 (1.43) | 8.80 (1.60) | .03 | –0.603 |
aHbA1c: hemoglobin A1c.