The potential for improvement of outcomes by personalized insulin treatment of type 1 diabetes as assessed by analysis of single-patient data from a randomized controlled cross-over insulin trial
A cross-over trial comparing two insulin regimens was analyzed at patient level. Fourty-nine % had better outcome with insulin analogs and 25% with human insulin. Choosing the best individual treatment improved the overall outcome significantly. This supports the importance of personalized insulin treatment in type 1 diabetes.