According to insulin treatment received, the incidence (events/patient-year) of mild-to-moderate and severe hypoglycemia at Month 6 were 0.224 and 0.003, respectively, for those on insulin glargine; 0.458 and 0.031, respectively, for those on NPH insulin; and 0.361 and 0.000, respectively, for those on insulin detemir. Here, INS is linked to Hypoglycemia.