Early primary care follow-up after ED and hospital discharge – does it affect readmissions?

Objectives: After hospitalization, timely discharge follow-up has been linked to reduced readmissions in the heart failure population, but data from general inpatients has been mixed. The objective of this study was to determine if there was an association between completed follow-up appointments within 14 days of hospital discharge and 30-day readmission amongst primary care patients at an urban academic medical center. Index discharges included both inpatient and emergency room settings. A secondary objective was to identify patient factors associated with completed follow-up appointments within 14 days.

Methods: We conducted a retrospective review of primary care patients at an urban academic medical center who were discharged from either the emergency department (ED) or inpatient services at the Weill Cornell Medical Center/New York Presbyterian Hospital from 1 January 2014-31 December 2014. Cox proportional hazard models were used to identify the relationship between follow-up in primary care within 14 days and readmission within 30 days. Logistic regression was used to evaluate the association of patient factors with 14-day follow-up.

Results: Among 9,662 inpatient and ED discharges, multivariable analysis (adjusting for age, gender, race/ethnicity, insurance, number of diagnoses on problem list, length of stay, and discharge service) showed that follow-up with primary care within 14 days was not associated with a lower hazard of readmission within 30 days (HR = 0.78; 95% CI 0.56–1.09). A higher number of diagnoses on the problem list was associated with greater odds of follow-up for both inpatient and emergency department discharges (inpatient: HR = 1.03, 95% CI 1.02–1.04; ED: HR = 1.02, 95% CI 1.00–1.04). For inpatient discharges, each additional day in length of stay was associated with 3% lower odds of follow-up (HR = 0.97, 95% CI 0.96–0.99).

Conclusion: Early follow-up within 14 days after discharge from general inpatient services was associated with a trend toward lower hazard of 30-day readmission though this finding was not significant. Future studies should focus on identifying additional cohorts of patients in which readmission is reduced by early follow-up, so that access to primary care appointments is not compromised.     

Transitions From Skilled Nursing Facility to Home: The Relationship of Early Outpatient Care to Hospital Readmission

Background

Many adults are discharged to skilled nursing facilities (SNFs) prior to returning home from the hospital. Patient characteristics and factors that can help to prevent postdischarge adverse outcomes are poorly understood.

Emergency hospital admissions and readmissions of patients aged over 75 years and the effects of a community-based discharge scheme

This paper reports the results of a retrospective review which analysed emergency admissions and readmissions of elderly patients to a district general hospital. All patients received standard after-care allocated by the community health and social services departments following referral by hospital staff. In addition, half of the cohort was randomly allocated to receive care attendant support for a maximum of 12 hours a week for two weeks following the first and any subsequent discharge from hospital. The effect of this additional community support on emergency readmissions was also reviewed. The findings show that the patients randomly allocated to receive the modest domiciliary after-care service were less likely to have another emergency readmission or multiple readmissions. The results suggest that patients over 75 years-of-age, living alone, or having two or more emergency admissions within six months, should have a domiciliary assessment and follow-up after hospital discharge.     

Effects of Postacute Settings on Readmission Rates and Reasons for Readmission Following Total Knee Arthroplasty

Objectives

Examine the effects of postacute discharge setting on unplanned hospital readmissions following total knee arthroplasty (TKA) in older adults.

Risk factors associated with the timing of hospital readmission in an underserved low socioeconomic population

Objective: Compare risk factors of hospital readmission between 30-, 60- and 90-day readmission groups in a low socioeconomic population. Methods: Secondary data obtained from the Epic Systems database management system for patients who experienced a 30-, 60- or 90-day hospital readmission between 2006 and 2013. Risk factors analyzed included sex, race/ethnicity, follow-up status, age, BMI, systolic blood pressure, body temperature and pulse rate. Records for 2191 low-income patients (µ age = 44.5 years; 72.5% female; 10.1% African American, 26.2% Hispanic, 63.7% White) from a central Texas acute health and primary care facility. Results: The amount of time that passed between a patent’s initial hospital encounter and a follow-up visit had an effect in predicting both 60-day (OR = 1.055) and 90-day (OR = 1.088) hospital readmission. Patient race/ethnicity had an effect in predicting 90-day readmission. Hispanic patients had a lower likelihood of being readmitted after 90 days than being readmitted after 30 days as compared with White, non-Hispanic patients (OR = 0.688). Conclusions: Our study suggests that risk factors identified at 30 days are similar to those at 60 and 90 days, with the exception of follow-up status and race/ethnicity.     

Risk of 30-Day Hospital Readmission Among Patients Discharged to Skilled Nursing Facilities: Development and Validation of a Risk-Prediction Model

Objectives

Patients discharged to a skilled nursing facility (SNF) for post-acute care have a high risk of hospital readmission. We aimed to develop and validate a risk-prediction model to prospectively quantify the risk of 30-day hospital readmission at the time of discharge to a SNF.

Quality and cost analysis of nurse staffing, discharge preparation, and postdischarge utilization

Objectives. To determine the impact of unit‐level nurse staffing on quality of discharge teaching, patient perception of discharge readiness, and postdischarge readmission and emergency department (ED) visits, and cost‐benefit of adjustments to unit nurse staffing. Data Sources. Patient questionnaires, electronic medical records, and administrative data for 1,892 medical–surgical patients from 16 nursing units within four acute care hospitals between January and July 2008. Design. Nested panel data with hospital and unit‐level fixed effects and patient and unit‐level control variables. Data Collection/Extraction. Registered nurse (RN) staffing was recorded monthly in hours‐per‐patient‐day. Patient questionnaires were completed before discharge. Thirty‐day readmission and ED use with reimbursement data were obtained by cross‐hospital electronic searches. Principal Findings. Higher RN nonovertime staffing decreased odds of readmission (OR=0.56); higher RN overtime staffing increased odds of ED visit (OR=1.70). RN nonovertime staffing reduced ED visits indirectly, via a sequential path through discharge teaching quality and discharge readiness. Cost analysis projected total savings from 1 SD increase in RN nonovertime staffing and decrease in RN overtime of U.S.$11.64 million and U.S.$544,000 annually for the 16 study units. Conclusions. Postdischarge utilization costs could potentially be reduced by investment in nursing care hours to better prepare patients before hospital discharge.     

Need Seen for Clinical Query Centers

Abstract

Introduction: Surgical management of patients with vesicoureteral reflux consists of both open and minimally invasive approaches. Open approaches are associated with postoperative hospitalization and stays of 2 to 3 days, dependent on the type of procedure; alternately, when endoscopic correction is performed, it is a same-day procedure. Changes in health care policy emphasize reduction in cost while maintaining and improving quality of care. We sought to evaluate the impact of a “1-night cost-saving process-of-care” model for open surgical correction of vesicoureteral reflux in children on quality of care, which was defined as a return to the emergency room (ER)/office or readmission to the hospital within 2 days of discharge. Materials and Methods: An institutional review board-approved retrospective chart review of all open ureteral reimplantations for uncomplicated vesicoureteral reflux from January 2009 through January 2013 was performed. Children who underwent ureteral stent placement and those who did not have a caudal anesthetic were excluded from the study. Length of postoperative stay, ER records, hospitalizations, and office records were reviewed to assess for presentation to the ER/office or readmission to the hospital within 2 days of discharge. Results: During the 4-year study period, 92 children (23 males, 69 females) underwent open ureteral reimplantation–there were 83 (89.1%) discharges on the first postoperative day; 9 (9.8%) on the second postoperative day; and 1 (1.1%) on the third postoperative day. One patient presented to the ER within 2 days of discharge, and 4 patients presented to the ER/office or were readmitted > 2 days after discharge. Conclusion: Use of a caudal anesthetic, earlier catheter removal, a knowledgeable nursing team, and parental education allowed us to decrease the length of stay to 1 night in 82 of 92 patients (89.1%). These procedural changes allowed for a decrease in hospital stay comparable with and potentially shorter than robotic-assisted laparoscopic approaches. Additionally, these changes did not seem to increase the risk of early (≤ 2 days of discharge) presentation to the ER/office or readmission.     

Food Insecurity and Health Care Utilization Among Older Adults in the United States

This study examined the relationships between food insecurity and utilization of four health services among older Americans: office visits, inpatient hospital nights, emergency department visits, and home health care. Nationally representative data from the 2011 and 2012 National Health Interview Survey were used (N = 13,589). Nearly 83.0% of the sample had two or more office visits, 17.0% reported at least one hospital night, 23.0% had at least one emergency room visit, and 8.1% used home health care during the past 12 months. Adjusting for confounders, food-insecure older adults had higher odds of using more office visits, inpatient hospital nights, and emergency department visits than food-secure older adults, but similar odds of home health care utilization. The findings of this study suggest that programs and policies aimed at reducing food insecurity among older adults may have a potential to reduce utilization of health care services.     

Risk of unplanned emergency department readmission after an acute-care hospital discharge among geriatric inpatients: Results from the geriatric EDEN cohort study

Objectives

The study aims 1) to examine whether items of the brief geriatric assessment (BGA) or their combinations predicted the risk of unplanned emergency department readmission after an acute care hospital discharge among geriatric inpatients, and 2) to determine whether BGA could be used as a prognostic tool for unplanned emergency department readmission.

Methods

A total of 312 older patients (mean age, 84.6 ± 5.4 years; 64.1% female) hospitalized in acute care wards after an emergency department visit were recruited in this observational prospective cohort study and separated into 2 groups based on the occurrence or not of an unplanned emergency department readmission during a 12-month follow-up period after their hospital discharge. A 6-item BGA was performed at emergency department admission before the discharge to acute care wards. Information on incident unplanned emergency department readmission was prospectively collected by phone call and by consulting the hospital registry. Several combinations of items of BGA identifying three levels of risk of unplanned emergency department readmission (i.e., low risk, intermediate risk and high risk) were examined.

Results

The unplanned emergency department readmission was more frequently associated with a temporal disorientation (P=0.004). Area under receiver operating characteristic curves of unplanned emergency department readmission based on BGA items and their combinations ranged from 0.53 to 0.61. The best predictor of unplanned emergency department readmission was the temporal disorientation (hazard ratio>1.65, P<0.035), which defined the high-risk group. Inpatients classified in high-risk group of unplanned emergency department readmission were more frequently readmitted to emergency department than those in intermediate- and low-risk groups (P log Rank <0.004). Prognostic values for unplanned emergency department readmission of items and their combinations were poor with sensitivity below 67%, specificity ranging from 36.4 to 53.7, and positive likelihood ratio below 1.4.

Conclusions

The items of BGA and their combinations were significant risk factors for unplanned emergency department readmission, but their prognostic value was poor.

     

Predicting non-elective hospital readmissions: a multi-site study. Department of Veterans Affairs Cooperative Study Group on Primary Care and Readmissions

OBJECTIVE: To determine clinical and patient-centered factors predicting non-elective hospital readmissions. DESIGN: Secondary analysis from a randomized clinical trial. CLINICAL SETTING: Nine VA medical centers. PARTICIPANTS: Patients discharged from the medical service with diabetes mellitus, congestive heart failure, and/or chronic obstructive pulmonary disease (COPD). MAIN OUTCOME MEASUREMENT: Non-elective readmission within 90 days. RESULTS: Of 1378 patients discharged, 23.3% were readmitted. After controlling for hospital and intervention status, risk of readmission was increased if the patient had more hospitalizations and emergency room visits in the prior 6 months, higher blood urea nitrogen, lower mental health function, a diagnosis of COPD, and increased satisfaction with access to emergency care assessed on the index hospitalization. CONCLUSIONS: Both clinical and patient-centered factors identifiable at discharge are related to non-elective readmission. These factors identify high-risk patients and provide guidance for future interventions. The relationship of patient satisfaction measures to readmission deserves further study.     

Assessing risk of hospital readmissions for improving medical practice

We compare statistical approaches for predicting the likelihood that individual patients will require readmission to hospital within 30 days of their discharge and for setting quality-control standards in that regard. Logistic regression, neural networks and decision trees are found to have comparable discriminating power when applied to cases that were not used to calibrate the respective models. Significant factors for predicting likelihood of readmission are the patient’s medical condition upon admission and discharge, length (days) of the hospital visit, care rendered during the hospital stay, size and role of the medical facility, the type of medical insurance, and the environment into which the patient is discharged. Separately constructed models for major medical specialties (Surgery/Gynecology, Cardiorespiratory, Cardiovascular, Neurology, and Medicine) can improve the ability to identify high-risk patients for possible intervention, while consolidated models (with indicator variables for the specialties) can serve well for assessing overall quality of care.     

Incomplete Home Health Care Referral After Hospitalization Among Medicare Beneficiaries

ObjectivesPatients who are referred to home health care after an acute care hospitalization may not receive home health care, resulting in incomplete home health referrals. This study examines the prevalence of incomplete referrals to home health, defined as not receiving home health care within 7 days after an initial hospital discharge, and investigates the relationship between home health referral completion and patient outcomes.DesignRetrospective cohort study.Setting and ParticipantsMedicare beneficiaries who are discharged from short-term acute care hospitals between October 2015 and December 2016 with a discharge status code on the hospital claim indicating home health care.MethodsPatient characteristics and outcomes were compared between Medicare beneficiaries with complete and incomplete home health referrals after hospital discharge. The outcomes included mortality, readmission rate, and total spending over a 1-year episode following hospitalization. These outcomes were risk-adjusted using patient demographic, socioeconomic, clinical characteristic, hospital characteristic, and state fixed effects.ResultsApproximately 29% of the 724,700 hospitalizations in the analytic dataset had incomplete home health referrals after discharge. The rate of incomplete home health referrals varied among clinical conditions, ranging from 17% among joint/musculoskeletal patients and 38% among digestive/endocrine patients. Risk-adjusted 1-year mortality and readmission rates were 1.4 and 2.4 percentage points lower and total spending was $1053 higher among patients with complete home health referrals as compared with those with incomplete home health referrals after hospital discharge.Conclusions and ImplicationsThe analysis revealed that almost 1 in 3 patients discharged from a hospital with a discharge status of home health does not receive home health care. In addition, complete home health referrals are associated with lower mortality and readmission rates and higher spending. As home health care utilization increases, policymakers should pay attention to the tradeoff between quality and cost when implementing alternative policies and payment models.     

Perceptions of hospital safety climate and incidence of readmission

Objective. To define the relationship between hospital patient safety climate (a measure of hospitals' organizational culture as related to patient safety) and hospitals' rates of rehospitalization within 30 days of discharge. Data Sources. A safety climate survey administered to a random sample of hospital employees (n=36,375) in 2006–2007 and risk‐standardized hospital readmission rates from 2008. Study Design. Cross‐sectional study of 67 hospitals. Data Collection. Robust multiple regressions used 30‐day risk‐standardized readmission rates as dependent variables in separate disease‐specific models (acute myocardial infarction [AMI], heart failure [HF], pneumonia), and measures of safety climate as independent variables. We estimated separate models for all hospital staff as well as physicians, nurses, hospital senior managers, and frontline staff. Principal Findings. There was a significant positive association between lower safety climate and higher readmission rates for AMI and HF (p≤.05 for both models). Frontline staff perceptions of safety climate were associated with readmission rates (p≤.01), but senior management perceptions were not. Physician and nurse perceptions related to AMI and HF readmissions, respectively. Conclusions. Our findings indicate that hospital patient safety climate is associated with readmission outcomes for AMI and HF and those associations were management level and discipline specific.     

Measuring the Hospital Length of Stay/Readmission Cost Trade‐Off Under a Bundled Payment Mechanism

If patients are discharged from the hospital prematurely, many may need to return within a short period of time. This paper investigates the relationship between length of stay and readmission within 30 days of discharge from an acute care hospitalization. It applies a two‐part model to data on Medicare patients treated for heart attack in New York state hospitals during 2008 to obtain the expected cost of readmission associated with length of stay. The expected cost of a readmission is compared with the marginal cost of an additional day in the initial stay to examine the cost trade‐off between an extra day of care and the expected cost of readmission. The cost of an additional day of stay was offset by expected cost savings from an avoided readmission in the range of 15% to 65%. Results have implications for payment reform based on bundled payment reimbursement mechanisms. Copyright © 2014 John Wiley & Sons, Ltd.     

Is Readmission a Valid Indicator of the Quality of Inpatient Psychiatric Care?

Early return to hospital is a frequently measured outcome in mental health system performance monitoring yet its validity for evaluating quality of inpatient care is unclear. This study reviewed research conducted in the last decade on predictors of early readmission (within 30 to 90 days of discharge) to assess the association between this indicator and quality of inpatient psychiatric care. Only 13 studies met inclusion criteria. Results indicated that risk is greatest in the 30-day period immediately after discharge. There was modest support that attending to stability of clinical condition and preparing patients for discharge can protect against early readmission. A history of repeated admission increases risk, suggesting that special efforts are required to break the revolving door cycle. The authors identified a need for more standardization in measurement of client status at discharge and related care processes, more intervention studies on discharge practices, and studies of the effect of community care on early readmission.     

Written and verbal information versus verbal information only for patients being discharged from acute hospital settings to home: systematic review

This article presents the results of a Cochrane review which was conducted to determine the effectiveness of providing written and verbal health information compared with verbal information only to patients being discharged from acute hospital settings to home. Only two trials met the review inclusion criteria. In both trials the participants were parents of children being discharged from hospital to home. The two outcomes measured in both trials were knowledge and satisfaction. The review confirms that providing written and verbal health information is more effective in improving knowledge and satisfaction than providing verbal information only for parents of children being discharged from hospital to home. There is no evidence of the effectiveness of the intervention in adults who provide their own care after discharge from hospital. Further research is required which involves adult patients being discharged from hospital to home, and research which measures a range of outcomes which include readmission rates, recovery times, patient/carer knowledge, complication rates, service utilization and costs (community, outpatient and inpatient), confidence in one's own care management, stress and anxiety levels, satisfaction with services provided prior to discharge, and adherence to recommended care.