Fig. 1From: Treatment satisfaction and quality-of-life between type 2 diabetes patients initiating long- vs. intermediate-acting basal insulin therapy in combination with oral hypoglycemic agents – a randomized, prospective, crossover, open clinical trialStudy design. OAD, oral antidiabetic drugs / oral hypoglycemic agents corresponding to a maximum of 2 drugs out of metformin, sulfonylurea or a DPP-IV inhibitor; NPH, neutral protamine HagedornBack to article page