"Low 5": A Five-Step Electronic Medical Record Prescribing Checklist to Lower Opioid Prescribing in Primary Care.

Since the start of the 21st Century, the use of opioids for pain management in primary care has increased along with a concomitant rise in opioid associated deaths. The use of opioids is associated with risks of addiction, respiratory depression, sedation, and death. There is no checklist available in electronic medical records to guide safe prescribing of non-opioid pain management options prior to opioids in primary care. Our quality improvement project pilot study aimed to reduce unnecessary opioid prescribing in an urban academic internal medicine clinic by incorporating a checklist of five first-line non-opioid therapy suggestions into electronic medical records. Following its implementation, opioid prescribing dropped by an average of 38.4 percent per month.

Standardized Health data and Research Exchange (SHaRE): promoting a learning health system.

Aggregate de-identified data from electronic health records (EHRs) provide a valuable resource for research. The Standardized Health data and Research Exchange (SHaRE) is a diverse group of US healthcare organizations contributing to the Cerner Health Facts (HF) and Cerner Real-World Data (CRWD) initiatives. The 51 facilities at the 7 founding organizations have provided data about more than 4.8 million patients with 63 million encounters to HF and 7.4 million patients and 119 million encounters to CRWD. SHaRE organizations unmask their organization IDs and provide 3-digit zip code (zip3) data to support epidemiology and disparity research. SHaRE enables communication between members, facilitating data validation and collaboration as we demonstrate by comparing imputed EHR module usage to actual usage. Unlike other data sharing initiatives, no additional technology installation is required. SHaRE establishes a foundation for members to engage in discussions that bridge data science research and patient care, promoting the learning health system.

Computerized Clinical Decision Support to Prevent Venous Thromboembolism Among Hospitalized Patients: Proximal Outcomes from a Multiyear Quality Improvement Project.

Despite venous thromboembolism (VTE) policy initiatives, gaps exist between guidelines and practice. In response, hospitals implement clinical decision support (CDS) systems to improve VTE prophylaxis. To assess the impact of a VTE CDS on reducing incidence of VTE, this study used a pretest/posttest, longitudinal, cohort design incorporating electronic health record (EHR) data from one urban tertiary and level 1 trauma center, and one suburban hospital. VTE CDS was embedded into the EHR system. The study included 45,046 admissions; 171,753 patient days; and 110 VTE events. The VTE rate declined from 0.954 per 1,000 patient days to 0.434 comparing baseline to full VTE CDS. Compared to baseline, patients benefitting from VTE CDS were 35% less likely to have a VTE. VTE CDS utilization achieved 78.4% patients assessed within 24 hr from admission, 64.0% patients identified at risk, and 47.7% patients at risk for VTE with an initiated VTE interdisciplinary plan of care. CDS systems with embedded algorithms, alerts, and notification capabilities enable physicians at the point of care to utilize guidelines and make impactful decisions to prevent VTE. This study demonstrates a phased-in implementation of VTE CDS as an effective approach toward VTE prevention. Implications for future research and quality improvement are discussed as well.

Predictors of patient length of stay in 9 emergency departments.

OBJECTIVES: Prolonged emergency department (ED) length of stay (LOS) is linked to adverse outcomes, decreased patient satisfaction, and ED crowding. This multicenter study identified factors associated with increased LOS. METHODS: This retrospective study included 9 EDs from across the United States. Emergency department daily operational metrics were collected from calendar year 2009. A multivariable linear population average model was used with log-transformed LOS as the dependent variable to identify which ED operational variables are predictors of LOS for ED discharged, admitted, and overall ED patient categories. RESULTS: Annual ED census ranged from 43,000 to 101,000 patients. The number of ED treatment beds ranged from 27 to 95. Median overall LOS for all sites was 5.4 hours. Daily percentage of admitted patients was found to be a significant predictor of discharged and admitted patient LOS. Higher daily percentage of discharged and eloped patients, more hours on ambulance diversion, and weekday (vs weekend) of patient presentation were significantly associated with prolonged LOS for discharged and admitted patients (P < .05). For each percentage of increase in discharged patients, there was a 1% associated decrease in overall LOS, whereas each percentage of increase in eloped patients was associated with a 1.2% increase in LOS. CONCLUSIONS: Length of stay was increased on days with higher percentage daily admissions, higher elopements, higher periods of ambulance diversion, and during weekdays, whereas LOS was decreased on days with higher numbers of discharges and weekends. This is the first study to demonstrate this association across a broad group of hospitals.

Variations in crowding and ambulance diversion in nine emergency departments.

OBJECTIVES: The primary study aim was to examine the variations in crowding when an emergency department (ED) initiates ambulance diversion. METHODS: This retrospective, multicenter study included nine geographically disparate EDs. Daily ED operational variables were collected during a 12-month period (January 2009 to December 2009), including total number of ED visits, mean overall length of stay (LOS), number of ED beds, and hours on ambulance diversion. The primary outcome variable was the "ED workload rate," a surrogate marker for daily ED crowding. It was calculated as the total number of daily ED visits multiplied by the overall mean LOS (in hours) and divided by the number of ED beds available for acute treatment in a given day. The primary predictor variables were ambulance diversion, as a dichotomous variable of whether or not an ED went on diversion at least once during a 24-hour period, diversion hour quintiles, and sites. RESULTS: The annual ED census ranged from 43,000 to 101,000 patients. The percentage of days that an ED went on diversion at least once varied from 4.9% to 86.6%. On days with ambulance diversion, the mean ED workload rate varied from 17.1 to 62.1 patient LOS hours per ED bed among sites. The magnitude of variation in ED workload rate was similar on days without ambulance diversion. Differences in ED workload rate varied among sites, ranging from 1.0 to 6.0 patient LOS hours per ED bed. ED workload rate was higher on average on diversion days compared to nondiversion days. The mean difference between diversion and nondiversion was statistically significant for the majority of sites. CONCLUSIONS: There was marked variation in ED workload rates and whether or not ambulance diversion occurred during a 24-hour period. This variability in initiating ambulance diversion suggests different or inconsistently applied decision-making criteria for initiating diversion.

Implementing electronic health records in the emergency department.

BACKGROUND: The increasing presence of electronic health records (EHRs) in health care presents interesting and unique challenges in the Emergency Department (ED) setting. Unfortunately, scant literature exists addressing the implementation of EHRs in this setting. OBJECTIVES: The authors, both involved in the implementation of such systems at their respective institutions, review the challenges and benefits that exist with such implementation, and the steps that EDs can take to facilitate this process. DISCUSSION: Unlike ambulatory and inpatient settings, where patient volume can be adjusted to help with this transition, EDs are unable to alter their volume and must maximize their efficiency during this process. CONCLUSIONS: Understanding and anticipating the EHR's impact on workflow is critical to successful implementation.

Initial evaluation and management of the patient with suspected pneumonia.

Pneumonia is a common cause of outpatient and emergency department visits. These patients frequently require hospitalization. In spite of improvements in medical care, pneumonia remains a leading cause of death in the United States. Patients must be aggressively evaluated and treated. Familiarity with evolving trends in diagnostic testing, antimicrobial therapy, and regulatory standards will help clinicians provide high quality care.