| 组别 | 分类 | FPG (mmol/L) | 2hPG (mmol/L) | HbA1c (%) |
| 空白组 | 治疗前 | 8.2 ± 1.5 | 13.2 ± 2.4 | 8.3 ± 0.7 |
| 治疗后 | 6.8 ± 2.1* | 8.6 ± 2.5* | 6.6 ± 0.6* | |
| 中药组 | 治疗前 | 8.5 ± 1.8 | 14.1 ± 1.5 | 8.5 ± 0.8 |
| 治疗后 | 6.6 ± 1.6* | 8.5 ± 1.8* | 6.7 ± 0.4* |