Table 2.
Metrics from Self-Monitoring of Blood Glucose Logs, By Treatment Group and Viewership Group
| Usual care group | Video messages group | Early cessation group | Intermittent viewer group | Persistent viewer group | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 0–6 months | 0–12 months | 0–6 months | 0–12 months | 0–6 months | 0–12 months | 0–6 months | 0–12 months | 0–6 months | 0–12 months | |
| # of subjects with data/total (%) | 23/33 (70) | 23/33 (70) | 17/31 (55) | 17/31 (55) | 4/11 (36) | 4/11 (36) | 7/10 (70) | 7/10 (70) | 6/10 (60) | 6/10 (60) |
| Mean (SD) glucose mg/dl | 193 (63) | 192 (64) | 194 (48) | 190 (37) | 195 (32) | 195 (32) | 208 (65) | 201 (44) | 177 (33) | 175 (31) |
| Mean (SD) % readings <70 mg/dl | 2 (2)a | 3 (3)a | 5 (6)a | 5 (6)a | 9 (9) | 9 (9) | 4 (4) | 4 (4) | 4 (5) | 4 (5) |
| Mean (SD) % readings >180 mg/dl | 47 (25) | 45 25) | 48 (21) | 47 (20) | 51 (24) | 51 (24) | 53 (22) | 52 (20) | 41 (21) | 39 (20) |
| Mean (SD) % readings >240 mg/dl | 22 (25) | 22 (25) | 26 (19) | 24 (16) | 28 (14) | 28 (14) | 30 (26) | 28 (20) | 19 (13) | 19 (13) |
a
Group differences for 0–6 months data were statistically significant (p = .05). No other comparisons found significant differences, so the notation is not shown.