BACKGROUND: Dysglycemia is prevalent in hospitalized patients and is associated with poor clinical outcomes. Educational interventions insufficiently improve best practices in managing dysglycemia. OBJECTIVE: To reduce dysglycemia by improving best practices for inpatient glycemic control. DESIGN: Interrupted time series. SETTING: A community teaching hospital. PATIENTS: A total of 653 adult, noncritically ill, nonobstetric patients. INTERVENTION: A real-time nursing intervention (RTNI). A charge nurse issued a verbal invitation to the physician to utilize the existing glycemic control order set for patients with dysglycemia. MEASUREMENTS: (1) Lone correctional insulin (LCI) usage; (2) potentially inappropriate oral hypoglycemic medication (PIOHM) usage; (3) patient day-weighted mean glucose (PDWMG; ie, mean glucose for each hospital day, averaged across all hospital days); (4) the percent of patients with PDWMG >180 mg/dL; and (5) the prevalence of severe hypoglycemia. RESULTS: The use of LCI regimens decreased from 48% to 30% (P < 0.01) during the RTNI period and the rate of potentially inappropriate oral hypoglycemic medications (PIOHMs) usage was reduced from 29% to 13% (P < 0.01). PDWMG decreased from 166 mg/dL to 156 mg/dL (P = 0.04). After removal of the RTNI, outcome measures were not significantly different from baseline, with the exception of PIOHM use, which remained lower at 19% in the postintervention group (P = 0.04). CONCLUSIONS: An RTNI promoting a best-practice glycemic control order set was successful in modestly lowering mean glucose levels and substantially reducing the use of LCI and PIOHMs. (c) 2010 Society of Hospital Medicine.
BACKGROUND: Dysglycemia is prevalent in hospitalized patients and is associated with poor clinical outcomes. Educational interventions insufficiently improve best practices in managing dysglycemia. OBJECTIVE: To reduce dysglycemia by improving best practices for inpatient glycemic control. DESIGN: Interrupted time series. SETTING: A community teaching hospital. PATIENTS: A total of 653 adult, noncritically ill, nonobstetric patients. INTERVENTION: A real-time nursing intervention (RTNI). A charge nurse issued a verbal invitation to the physician to utilize the existing glycemic control order set for patients with dysglycemia. MEASUREMENTS: (1) Lone correctional insulin (LCI) usage; (2) potentially inappropriate oral hypoglycemic medication (PIOHM) usage; (3) patient day-weighted mean glucose (PDWMG; ie, mean glucose for each hospital day, averaged across all hospital days); (4) the percent of patients with PDWMG >180 mg/dL; and (5) the prevalence of severe hypoglycemia. RESULTS: The use of LCI regimens decreased from 48% to 30% (P < 0.01) during the RTNI period and the rate of potentially inappropriate oral hypoglycemic medications (PIOHMs) usage was reduced from 29% to 13% (P < 0.01). PDWMG decreased from 166 mg/dL to 156 mg/dL (P = 0.04). After removal of the RTNI, outcome measures were not significantly different from baseline, with the exception of PIOHM use, which remained lower at 19% in the postintervention group (P = 0.04). CONCLUSIONS: An RTNI promoting a best-practice glycemic control order set was successful in modestly lowering mean glucose levels and substantially reducing the use of LCI and PIOHMs. (c) 2010 Society of Hospital Medicine.
Authors: Miguel Munoz; Peter Pronovost; Joanne Dintzis; Theresa Kemmerer; Nae-Yuh Wang; Yi-Ting Chang; Leigh Efird; Sean M Berenholtz; Sherita Hill Golden Journal: Jt Comm J Qual Patient Saf Date: 2012-05