Optimizing Best Practice Advisory alerts in electronic medical records with a multi-pronged strategy at a tertiary care hospital in Singapore.

Objective: Clinical decision support (CDS) alerts can aid in improving patient care. One CDS functionality is the Best Practice Advisory (BPA) alert notification system, wherein BPA alerts are automated alerts embedded in the hospital's electronic medical records (EMR). However, excessive alerts can change clinician behavior; redundant and repetitive alerts can contribute to alert fatigue.

In-hospital cardiac arrest incidence and outcomes in the era of COVID-19: an observational study in a Singapore hospital.

Background: COVID-19 pandemic has resulted in significant strain on healthcare resources and this requires diligent resource re-allocation. We aim to describe the incidence and outcomes of in-hospital cardiac arrest (IHCA) during this period as compared to non-pandemic period.

Methods: We conducted a retrospective study in a tertiary care hospital in Singapore.

Effect of a Real-Time Risk Score on 30-day Readmission Reduction in Singapore.

Objective: To develop a risk score for the real-time prediction of readmissions for patients using patient specific information captured in electronic medical records (EMR) in Singapore to enable the prospective identification of high-risk patients for enrolment in timely interventions.

Methods: Machine-learning models were built to estimate the probability of a patient being readmitted within 30 days of discharge. EMR of 25,472 patients discharged from the medicine department at Ng Teng Fong General Hospital between January 2016 and December 2016 were extracted retrospectively for training and internal validation of the models.

Impact of implementing novel automated code blue activation system on in-hospital cardiac arrest: A single center study.

Background: Prompt identification and management of patients having clinical deterioration on wards is one of the key steps to reduce in-hospital cardiac arrests (IHCA). Our organization implemented a novel Automated Code Blue Alert and Activation (ACBAA) system since 1st March 2018.

Methods: We conducted a retrospective before-and-after ACBAA system implementation study in JurongHealth Campus (JHC) of National University Health system (NUHS), Singapore.