Table 2.
Meta-analysis results of blood glucose-related indicators.
| Outcomes | Number of included studies | Meta-analysis results | Effect model | Heterogeneity test | ||
|---|---|---|---|---|---|---|
| MD (95%CI) | P value | P value | I 2 (%) | |||
| FBG | 13 [12-17, 21, 23, 27, 29, 32–34] | −0.86 (−1.30, 0.43) | <0.01 | Random | <0.01 | 97 |
| HbA1c | 6 [16, 23, 29, 32–34] | −0.38 (−0.71, −0.06) | <0.01 | Random | 0.02 | 92 |