CRP and Hyperglycemia: Hyperglycemia and elevated levels of CRP were the blood parameters in visit 3 that demonstrated the greatest discriminative power to detect complications in the same visit (AUC 0.618; 95% CI 0.509–0.727; p = 0.038 and AUC 0.629; 95% CI 0.519–0.738; p = 0.024, respectively; Figure 4A).