Table 3.
Percentage of people meeting HbA1c and weight change thresholds.
| HbA1c and weight outcomes | Intervention groupa | Control groupb | Difference between groups | P | |
| Participants with final HbA1c<6.5%, n (%) | |||||
| 16 weeks | 9 (75%) | 1 (13%) | .02 | ||
| 32 weeks | 6 (55%) | 0 (0%) | .02 | ||
| Weight (% of initial weight), mean (SD) | |||||
| 16 weeks | –7.8 (3.6) | –4.2 (3.7) | –3.6 (–7.1, –0.1) | .04 | |
| 32 weeks | –12.0 (7.3) | –2.5 (4.6) | –9.5 (–16.1, –2.9) | .01 | |
| Participants achieving a 5% weight loss, n (%) | |||||
| 16 weeks | 10 (83%) | 3 (38%) | .06 | ||
| 32 weeks | 10 (90%) | 2 (29%) | .01 | ||
a Total in intervention group: n=12 at 16 weeks and n=11 at 32 weeks.
b Total in control group: n=8 at 16 weeks and n=8 at 32 weeks for participants with HbA1c <6.5%, and n=7 at 32 weeks for participants achieving a 5% weight loss.