“…In a study of 3000 hospitalized patients, Moreira et al [5] report 52% of patients on the wards and 61% of patients in the intensive care unit on RISS alone. Other similar but smaller studies corroborate this, reporting 64-75% use of RISS alone [6,8,9]. Small prospective RCTs have demonstrated the superiority of basal-bolus insulin therapy vs RISS in medical and surgical inpatients [2,10].…”