Correlations between the total and subscale scores were as follows: exercise, r = 0.27 (P = 0.02); hypoglycemia, r = 0.65 (P <0.01); diet, r = 0.72 (P <0.01); blood glucose test, r = 0.88 (P <0.01); and insulin dose, r = 0.62 (P <0.01). This evidence concerns the gene INS and Hypoglycemia.