Hepatic Encephalopathy-Related Hospitalizations in Cirrhosis: Transition of Care and Closing the Revolving Door

Cirrhosis is associated with substantial morbidity and mortality. Development of complications of cirrhosis, including hepatic encephalopathy (HE), portends poorer outcomes. HE is associated with hospital readmission, impaired patient and caregiver quality of life, risk of falls, and mortality. Guidelines recommend lactulose as first-line therapy for HE and rifaximin in combination with lactulose for reducing the risk of HE recurrence. Improving post-discharge outcomes, including readmissions, is an important aspect in the management of patients with HE. Approaches focused on improving management and prevention of HE, including properly titrating lactulose dosing, overcoming medication-related nonadherence, and incorporating rifaximin as therapy to reduce the risk of recurrence, as well as incorporating supportive care initiatives, may ease the transition from hospital to home. Strategies to decrease readmission rates include using hospital navigators, who can offer patient/caregiver education, post-discharge planning, and medication review; and involving pharmacists in post-discharge planning. Similarly, telemedicine offers providers the opportunity to monitor patients with HE remotely and improves outcomes. Providers offering transitional care management may be reimbursed when establishing contact with patients within 2 days post-discharge and conducting an outpatient visit within 7 days or 14 days. Several approaches have been shown to improve outcomes broadly in patients post-discharge and may also be effective for improving outcomes specifically in patients hospitalized with cirrhosis and HE, thus closing the revolving door on rehospitalizations in this population.

Hierarchical Condition Categories for Pulmonary Diseases: Population Health Management and Policy Opportunities

Hierarchical condition categories (HCCs) are groups of diagnostic codes that are used to adjust federal payments to insurers and health systems based on differences in expected spending. Risk models built on HCCs improve on previous adjustment strategies that used demographic characteristics but did not include clinical diagnoses. Thus, accurate coding by clinicians of inpatient and outpatient encounters ensures capitated payments and reimbursements that are commensurate with predicted expenditures. Pulmonary diseases and various forms of critical illness play a significant role in this risk adjustment process both through their associated HCC codes and through interactions with other risk categories representing cardiac and psychiatric diseases. Ongoing uncertainty in federal health policy ensures a changing role for HCCs and risk-adjusted reimbursements across a variety of payment models and federal programs.

Hospital discharges, readmissions, and ED visits for COPD or bronchiectasis among US adults: findings from the nationwide inpatient sample 2001-2012 and Nationwide Emergency Department Sample 2006-2011

BACKGROUND

Numbers and rates of hospitalizations and ED visits by patients with COPD are important metrics for surveillance purposes. The objective of this study was to examine trends in these rates from 2001 to 2012 among adults aged ≥ 18 years in the United States.

METHODS

Data from the Nationwide Inpatient Sample (NIS) and Nationwide Emergency Department Sample (NEDS) were examined for temporal trends in the numbers and rates of hospitalizations by patients with COPD or bronchiectasis, mean length of stay, in-hospital case-fatality rate, 30-day readmission rate, and numbers and rates of ED visits.

RESULTS

The national number of discharges with COPD or bronchiectasis as the principal diagnosis was about 88,000 higher in 2012 than in 2001, but the age-adjusted rate of discharges did not change significantly (range, 242.7-286.0 per 100,000 population, P trend = .554). In contrast, hospitalization rates for common cardiovascular disorders, pneumonia, and lung cancer decreased significantly by 27% to 68%, whereas the mean charge doubled and mean cost increased by 40%. From 2006 to 2011, the numbers of ED visits increased from 1,480,363 to 1,787,612. The age-adjusted rate increased nonsignificantly from 654 to 725 per 100,000 population (P trend = .072).

CONCLUSIONS

Despite many local and national efforts to reduce the burden of COPD, total hospitalizations and ED visits over the past decade have increased for COPD, and the age-adjusted rates of hospitalizations and ED visits for COPD or bronchiectasis have not changed significantly in the United States.

Integrating COPD into Patient-Centered Hospital Readmissions Reduction Programs

About 1 in 5 patients hospitalized for exacerbations of chronic obstructive pulmonary disease (COPD) in the United States are readmitted within 30 days. The U.S. Centers for Medicare and Medicaid Services has recently expanded its Hospital Readmissions Reduction Program to financially penalize hospitals with higher than expected all-cause 30-day readmission rates following a hospitalization for COPD exacerbation. In October 2013, the COPD Foundation convened a multi-stakeholder National COPD Readmissions Summit to summarize our understanding of how to reduce hospital readmissions in patients hospitalized for COPD exacerbations. Over 225 individuals participated in the Summit, including patients, clinicians, health service researchers, policy makers and representatives of academic health care centers, industry, and payers. Summit participants recommend that programs to reduce hospital readmissions: 1) Include specific recommendations about how to promote COPD self-management skills training for patients and their caregivers; 2) Adequately address co-existing disorders common to COPD in care plans during and after hospitalizations; 3) Include an evaluation of adverse events when implementing strategies to reduce hospital readmissions; and 4) Develop a strategy (e.g., a learning collaboratory) to connect groups who are engaged in developing, testing, and implementing programs to reduce hospital readmissions for COPD and other conditions.

Emergency readmissions are substantially determined by acute illness severity and chronic debilitating illness: a single centre cohort study

BACKGROUND

The factors influencing hospital readmissions are debated. We assessed whether readmissions could be predicted using routinely collected hospital data.

METHODS

All emergency admissions to a single institution over 12years (2002-2013) were included. The predictor variables, of acute illness severity, Manchester Triage Category, chronic disabling disease and Charlson co-morbidity scores, were studied univariably and entered into a multivariable logistic regression model to predict the bivariate of any readmission or none. A zero truncated Poisson regression model assessed the predictors against the readmission count and incidence rate ratios were calculated. Factors reflecting the clinical load on the emergency department were examined.

RESULTS

66,933 admissions were recorded in 36,271 patients. The readmission rates at 1, 3, 6 and 9years were 29.5%, 38.9%, 42.9% and 44.1%. Early readmissions represented 14.1%. In the multivariable model, an admission in the previous 6months was the strongest predictor of readmission, OR of 5.02 (95% CI: 4.86, 5.18). Acute illness severity - OR of 2.68 (95% CI: 2.33, 3.09) for group VI vs group I, and chronic disabling score - OR of 2.08 (95% CI: 1.87, 2.32) for a score of 4+ vs 0 were significant predictors of readmission in the multivariable model. Both of these predictors demonstrated a linear relationship. Illness severity was the strongest predictor of an early readmission within 4weeks.

CONCLUSION

Readmissions increase as a function of time; illness severity, chronic disabling disease score and a recent admission are the strongest predictors of readmission.