Additional file 1 of Optimizing the frequency of physician encounters in follow - up care for patients with type 2 diabetes mellitus: a systematic review

Additional file 1: Supplementary Figure 1. Summary of risk of bias assessment for the included studies Randomized controlled trials (assessed by the Cochrane RoB2 tool). Supplementary Figure 2. Histogram plot for the findings in the sensitivity analysis after excluding the studies without specifying the type of diabetes1