| Outcomes | Mean change from baseline | At 6 months | |
| Low-glycaemic diet | High-fibre diet | Difference in change between groups (95% CI) | |
| Haemoglobin A1c (%) | −0.50 | −0.18 | −0.33 (−0.48 to −0.17) |
| Fasting glucose (mg/dl) | −11 | −4.4 | −6.8 (−13 to −0.6) |
| High-density lipoprotein cholesterol (mg/dl)† | 1.7 | −0.2 | 1.9 (1.8 to 2.0) |
*CI defined in glossary.
†Difference in change between groups and CI calculated from data in article.
*CI defined in glossary.
†Difference in change between groups and CI calculated from data in article.