Fig. 2.

Changes in HbA_1c (a), fasting glucose (b) and insulin (c) in individuals with type 2 diabetes randomly assigned to a 12 week eTRC diet (red circles) or a Med diet (blue triangles) with matched energy restriction and macronutrient distribution. Data are mean ± SEM. Group differences were tested by two-way ANOVA for repeated measures including diet (D), group (G) and diet × group (D×G) interaction as factors. Representative 14 day flash glucose monitoring reports of participants from the eTRC diet (d) and Med diet (e) groups. Median (continuous line) and 10th and 90th percentiles (shaded area) are shown. Flash glucose monitoring-derived average interstitial glucose (f), glucose CV (g) and percentage of time spent within the target glucose range of 3.9 to 10 mmol/l (h), above the target glucose range (i) or with interstitial glucose levels above 7.8 mmol/l (j) or 6.7 mmol/l (k) in free-living conditions. Group differences were tested by Mann–Whitney U test