Variable | Control group (N = 50) | Intervention group (N = 50) | P-value | ||||
---|---|---|---|---|---|---|---|
First quartile | Median | Third quartile | First quartile | Median | Third quartile | ||
Pretest HbA1C level | 8.4 | 9.1 | 9.4 | 8.67 | 9.1 | 9.4 | 0.942 ‡ |
HbA1C level two months later | 8.3 | 9 | 8.9 | 6.2 | 6.5 | 7.1 | < 0.0001 ‡ |
P-value | < 0. 1€ | < 0.0001€ |