Discharge optimization tool to decrease length of stay and improve satisfaction related to advanced practice provider communication.

Background: Prolonged length of stay (LOS) due to delayed hospital discharge is associated with increased patient morbidity and mortality and other poor outcomes. The length of stay (LOS) in patients undergoing elective, isolated coronary artery bypass grafting (CABG) at an urban, level 1 trauma center is 8.73 days, compared to the 7.0-day benchmark reported by the Society of Thoracic Surgeons (STS). Improving and reducing length of stay (LOS) can improve clinical, financial, and operational outcomes and decrease the costs of care for patients and the healthcare system.

Objective: The purpose of this quality improvement project was to implement an evidence-based discharge optimization tool (DOT) within the Electronic Health Record to reduce LOS in patients undergoing isolated CABG and enhance communication satisfaction in cardiothoracic surgery advanced practice providers (APP).

Methods: We used a DOT to communicate anticipated time to discharge in CABG patients to the multidisciplinary team. Outcomes included postoperative LOS and APP communication satisfaction. Data was obtained via chart review and statistically analyzed using a one sample T-test.

Results: 177 patients (mean age 64 years, 72% male, 66% Caucasian) were studied. The mean postoperative LOS decreased by 16% from 8.73 days to 7.31 days (p = 0.007; Standard deviation of 3.20). Cardiothoracic surgery APP communication satisfaction improved by 33%.

Conclusions: Utilization of a discharge optimization tool to communicate anticipated time to discharge can significantly decrease LOS and improve APP communication satisfaction.