Fig. 2From: Effectiveness and economic impact of a diabetes education program among adults with type 2 diabetes in South TexasUnadjusted A1c change from baseline at 3, 6, 9, and 12 months. (Statistically significant compared to baseline ***P ≤ 0.001 **P ≤ 0.01 *P ≤ 0.05. Error bars indicate the standard error)Back to article page