Figure 3

Change of fasting plasma glucose among diabetic patients. Change in fasting plasma glucose levels between the visit where treatment was started (usually the second visit) and the last follow-up visit among diabetic patients. Dots are displaying mean-values, with brackets indicating the 95% confidence interval. The changes in both groups are significant (sample with 7-10.9 mmol/l at the start of the treatment (n = 35), p-value = 0.0151; sample with≥ 11 mmol/l at the start of the treatment (n = 44), p < 0.001).