A Comprehensive Nutrition-Focused Quality Improvement Program Reduces 30-Day Readmissions and Length of Stay in Hospitalized Patients. (March 2017)

• Record Type: Journal Article
• Authors: Sriram, Krishnan; Sulo, Suela; VanDerBosch, Gretchen; Partridge, Jamie; Feldstein, Josh; Hegazi, Refaat A.; Summerfelt, Wm. Thomas
• Is Part Of: JPEN, Journal of parenteral and enteral nutrition. Volume 41:Number 3(2017)
• Page Start: 384
• Page End: 391
• Publication Date: 2017-03
• Subjects: outcomes research/quality -- nutrition support practice -- nutrition -- nutrition assessment -- nutrition-focused interventions -- nutrition education; Parenteral feeding -- Periodicals; Enteral feeding -- Periodicals; 615.85484
• DOI: 10.1177/0148607116681468
• Languages: English
• ISSNs: 0148-6071

Abstract

Background: Although screening patients for malnutrition risk on hospital admission is standard of care, nutrition shortfalls are undertreated. Nutrition interventions can improve outcomes. We tested effects of a nutrition-focused quality improvement program (QIP) on hospital readmission and length of stay (LOS). Materials and Methods: QIP included malnutrition risk screening at admission, prompt initiation of oral nutrition supplements (ONS) for at-risk patients, and nutrition support. A 2-group, pre-post design of malnourished adults with any diagnosis was conducted at 4 hospitals: QIP-basic (QIPb) and QIP-enhanced (QIPe). Comparator patients had a malnutrition diagnosis and ONS orders. For QIPb, nurses screened all patients on admission using an electronic medical record (EMR)–cued Malnutrition Screening Tool (MST); ONS was provided to patients with MST scores ≥2 within 24–48 hours. QIPe had ONS within 24 hours, postdischarge nutrition instructions, telephone calls, and ONS coupons. Primary outcome was 30-day unplanned readmission. We used baseline (January 1–December 31, 2013) and validation cohorts (October 13, 2013–April 2, 2014) for comparison. Results: Patients (n = 1269) were enrolled in QIPb (n = 769) and QIPe (n = 500). Analysis included baseline (n = 4611) and validation (n = 1319) comparator patients. Compared with a 20% baseline readmission rate, post-QIP relative reductions were 19.5% for all QIP, 18% for QIPb, and 22% for QIPe, respectively. Compared with a 22.1% validation readmission rate, relative reductions were 27.1%, 25.8%, and 29.4%, respectively. Similar reductions were noted for LOS. Conclusions: Thirty-day readmissions and LOS were significantly lowered for malnourished inpatients by use of an EMR-cued MST, prompt provision of ONS, patient/caregiver education, and sustained nutrition support.