Emergency Department Increased use of Observation Care for Elderly Medicare Patients

How to improve hospital employees' health and well-being: a staff consultation

OBJECTIVE

Explore perspectives from healthcare workers in a large public hospital (11,000 staff) on employers supporting their health and well-being.

METHODS

Heads of departments/services were invited to convene focus groups, facilitated by a moderator using a semi-structured discussion guide.  RESULTS: Over 450 members of staff participated in 28 focus groups. Themes identified were: 1)unique nature of working in a large hospital, 2)hospital management agenda and relationship with staff, 3)working environment, and 4)staff health and well-being initiatives.

CONCLUSIONS

Optimal uptake of health-promoting initiatives was hindered in part due to lack of staff awareness and a range of barriers. Key requirements for improving staff health were perceived to be sufficient staffing, time and space to work safely and comfortably. Engaging with staff to hear their views, build trust and identify their needs is an essential first step.

Racial and ethnic disparities in hospital observation in Maryland

OBJECTIVES

Hospital observation is a key disposition option from the emergency department (ED) and encompasses up to one third of patients requiring post-ED care. Observation has been associated with higher incidence of catastrophic financial costs and has downstream effects on post-discharge clinical services. Yet little is known about the non-clinical determinants of observation assignment. We sought to evaluate the impact of patient-level demographic factors on observation designation among Maryland patients.

METHODS

We conducted a retrospective analysis of all ED encounters in Maryland between July 2012 and January 2017 for four priority diagnoses (heart failure, chronic obstructive pulmonary disease [COPD], pneumonia, and acute chest pain) using multilevel logistic models allowing for heterogeneity of the effects across hospitals. The primary exposure was self-reported race and ethnicity. The primary outcome was the initial status assignment from the ED: hospital observation versus inpatient admission.

RESULTS

Across 46 Maryland hospitals, 259,788 patient encounters resulted in a disposition of inpatient admission (65%) or observation designation (35%). Black (adjusted odds ratio [aOR]: 1.19; 95% confidence interval [CI]: 1.16-1.23) and Hispanic (aOR: 1.11; 95% CI: 1.01-1.21) patients were significantly more likely to be placed in observation than white, non-Hispanic patients. These differences were consistent across the majority of acute-care hospitals in Maryland (27/46).

CONCLUSION

Black and Hispanic patients in Maryland are more likely to be treated under the observation designation than white, non-Hispanic patients independent of clinical presentation. Race agnostic, time-based status assignments may be key in eliminating these disparities.

Trends in use of echocardiography in hospitalized patients with syncope

PURPOSE

We sought to assess the trends in use, predictors of echocardiography, and its impact on in-hospital mortality in patients admitted with syncope using a large national database.

METHODS

Utilizing the Nationwide Inpatient Sample (NIS) database from 2001 to 2014, we identified adult patients (>18 years) with a primary discharge diagnosis of syncope and use of echocardiogram was ascertained.

RESULTS

A total of 3 174 619 patients with a primary discharge diagnosis of syncope were identified, of which 184 167 (5.8%) underwent an echocardiogram. The rate of syncope hospitalization remained constant between 2001 and 2009 (1.1/1000 US population) but has since decreased steadily to about 0.5/1000 US population in 2014. After adjusting for patient and hospital characteristics, the rate of echocardiogram use increased significantly from 5.1% in 2001 to 6.8% in 2014 (2.7% relative increase per year [P_trend  = 0.024]). Predictors of use were cardiac disorders, hypertension, diabetes, peripheral vascular disease, and renal failure. After adjusting for baseline risk, use of echocardiography was not associated with in-hospital mortality (OR = 0.827, P = 0.155), but was associated with a 14.6% increase in adjusted length of stay and a 22.6% increase in adjusted hospital cost compared to no echocardiography use (both P < 0.001).

CONCLUSIONS

The admission rates for syncope are decreasing and use of echocardiography in hospitalized patients with syncope is appropriately low. Given the lack of any favorable impact on mortality and the association with increased costs, there is a continued need to emphasize evidence-based use of echocardiography in patients presenting with syncope.

A Risk Score to Predict Short-term Outcomes Following Emergency Department Discharge

Introduction

The emergency department (ED) is an inherently high-risk setting. Risk scores can help practitioners understand the risk of ED patients for developing poor outcomes after discharge. Our objective was to develop two risk scores that predict either general inpatient admission or death/intensive care unit (ICU) admission within seven days of ED discharge.

Methods

We conducted a retrospective cohort study of patients age > 65 years using clinical data from a regional, integrated health system for years 2009–2010 to create risk scores to predict two outcomes, a general inpatient admission or death/ICU admission. We used logistic regression to predict the two outcomes based on age, body mass index, vital signs, Charlson comorbidity index (CCI), ED length of stay (LOS), and prior inpatient admission.

Results

Of 104,025 ED visit discharges, 4,638 (4.5%) experienced a general inpatient admission and 531 (0.5%) death or ICU admission within seven days of discharge. Risk factors with the greatest point value for either outcome were high CCI score and a prolonged ED LOS. The C-statistic was 0.68 and 0.76 for the two models.

Conclusion

Risk scores were successfully created for both outcomes from an integrated health system, inpatient admission or death/ICU admission. Patients who accrued the highest number of points and greatest risk present to the ED with a high number of comorbidities and require prolonged ED evaluations.