The revolving door of rehospitalization from skilled nursing facilities

Effect of influenza on functional decline

OBJECTIVES

To examine the relationship between influenza and activity of daily living (ADL) decline and other clinical indicators in nursing home (NH) residents.

DESIGN

Retrospective NH-aggregated longitudinal study.

SETTING

Two thousand three hundred fifty-one NHs in 122 U.S. cities from 1999 to 2005.

PARTICIPANTS

Long-stay (>90 days) NH residents.

MEASUREMENTS

Quarterly city-level influenza mortality and state-level influenza severity. Quarterly incidence of Minimum Data Set-derived ADL decline (≥ 4 points), weight loss, new or worsening pressure ulcers (PUs), and infections. Outcome variables chosen as clinical controls were antipsychotic use, restraint use, and persistent pain.

RESULTS

City-level influenza mortality and state-level influenza severity were associated with higher rates of large (≥ 4 points) ADL decline (mortality β = 0.20, P < .001; severity β = 0.18, P < .001), weight loss (β = 0.19, P < .001; β = 0.24, P < .001), worsening PUs (β = 0.04, P = .08; β = 0.12, P < .001), and infections (β = 0.41, P < .001; β = 0.47, P < .001) but not with restraint use, antipsychotic use, or persistent pain. NH influenza vaccination rates were weakly associated with the outcomes (e.g., β = -0.009, P = .03 for ADL decline, β = 0.008, P = .07 for infections). Compared with the summer quarter of lowest influenza activity, the results for the other quarters translate to an additional 12,284 NH residents experiencing large ADL decline annually, 15,168 experiencing significant weight loss, 6,284 new or worsening PUs, and 29,753 experiencing infections due to influenza.

CONCLUSION

The results suggest a substantial and potentially costly effect of influenza on NH residents. The effect of influenza vaccination on preventing further ADL decline and other clinical outcomes in NH residents should be studied further.

Nursing home medical staff organization and 30-day rehospitalizations

OBJECTIVES

To examine the relationship between features of nursing home (NH) medical staff organization and residents' 30-day rehospitalizations.

DESIGN

Cross-sectional study combining primary data collected from a survey of medical directors, NH resident assessment data (minimum data set), Medicare claims, and the Online Survey Certification and Reporting (OSCAR) database.

SETTING

A total of 202 freestanding US nursing homes.

PARTICIPANTS

Medicare fee-for-service beneficiaries who were hospitalized and subsequently admitted to a study nursing home.

MEASUREMENTS

Medical staff organization dimensions derived from the survey, NH residents' characteristics derived from minimum data set data, hospitalizations obtained from Part A Medicare claims, and NH characteristics from the OSCAR database and from www.ltcfocus.org. Study outcome defined within a 30-day window following an index hospitalization: rehospitalized, otherwise died, otherwise survived and not rehospitalized.

RESULTS

Thirty-day rehospitalizations occurred for 3788 (20.3%) of the 18,680 initial hospitalizations. Death was observed for 884 (4.7%) of residents who were not rehospitalized. Adjusted by hospitalization, resident, and NH characteristics, nursing homes having a more formal appointment process for physicians were less likely to have 30-day rehospitalization (b = -0.43, SE = 0.17), whereas NHs in which a higher proportion of residents were cared for by a single physician were more likely to have rehospitalizations (b = 0.18, SE = 0.08).

CONCLUSION

This is the first study to show a direct relationship between features of NH medical staff organization and resident-level process of care. The relationship of a more strict appointment process and rehospitalizations might be a consequence of more formalized and dedicated medical practice with a sense of ownership and accountability. A higher volume of patients per physician does not appear to improve quality of care.

A randomized controlled trial of a goals-of-care video for elderly patients admitted to skilled nursing facilities

OBJECTIVE

To determine the impact of a video on preferences for the primary goal of care.

DESIGN, SUBJECTS, AND INTERVENTION

Consecutive subjects 65 years of age or older (n=101) admitted to two skilled nursing facilities (SNFs) were randomized to a verbal narrative (control) or a video (intervention) describing goals-of-care options. Options included: life-prolonging (i.e., cardiopulmonary resuscitation), limited (i.e., hospitalization but no cardiopulmonary resuscitation), or comfort care (i.e., symptom relief).

MAIN MEASURES

Primary outcome was patients' preferences for comfort versus other options. Concordance of preferences with documentation in the medical record was also examined.

RESULTS

Fifty-one subjects were randomized to the verbal arm and 50 to the video arm. In the verbal arm, preferences were: comfort, n=29 (57%); limited, n=4 (8%); life-prolonging, n=17 (33%); and uncertain, n=1 (2%). In the video arm, preferences were: comfort, n=40 (80%); limited, n=4 (8%); and life-prolonging, n=6 (12%). Randomization to the video was associated with greater likelihood of opting for comfort (unadjusted rate ratio, 1.4; 95% confidence interval [CI], 1.1-1.9, p=0.02). Among subjects in the verbal arm who chose comfort, 29% had a do-not-resuscitate (DNR) order (κ statistic 0.18; 95% CI-0.02 to 0.37); 33% of subjects in the video arm choosing comfort had a DNR order (κ statistic 0.06; 95% CI-0.09 to 0.22).

CONCLUSION

Subjects admitted to SNFs who viewed a video were more likely than those exposed to a verbal narrative to opt for comfort. Concordance between a preference for comfort and a DNR order was low. These findings suggest a need to improve ascertainment of patients' preferences.

TRIAL REGISTRATION

Clinicaltrials.gov Identifier: NCT01233973.

Association of partner status and disposition with rehospitalization in heart failure patients

BACKGROUND

Sociodemographic variables that are predictors of rehospitalization for heart failure may better inform hospital discharge strategies.

OBJECTIVES

(1) To determine whether sociodemographic variables are predictors of hospital readmission, (2) to determine whether sociodemographic or laboratory variables differ by age group as predictors of readmission, and (3) to compare whether patients' discharge disposition differs by age group in predicting readmission.

METHODS

Retrospective chart review of hospitalized patients with heart failure admitted in 2007.

RESULTS

Mean age was 68 (SD, 17) years for the 809 patients, with slightly more than one-third (n = 311, 38%) reporting a legal partner. Fewer than half (n = 359, 44%) were white. Almost one-third (n = 261, 32%) were rehospitalized within 90 days. Multivariable analysis revealed that patients younger than 65 years old and not partnered were at 1.8 times greater risk for being readmitted 90 days after discharge (P = .02; 95% CI, 0.33-0.92). Patients who were 65 years and older and not partnered were at 2.2 times greater risk for readmission (P = .01; 95% CI, 0.25-0.85) after creatinine level and discharge disposition were controlled for. For older patients discharged to home or to home with home services, the risk of readmission was 2.6 times greater than that for patients discharged to a skilled nursing facility (P = .02; 95% CI, 1.20-5.56).

CONCLUSIONS

The absence of a partner was predictive of readmission in all patients. Older patients with heart failure who were discharged to a skilled nursing facility had lower readmission rates. The effect of partner and disposition status may suggest a proxy for social support. Strategies to provide social support during discharge planning may have an effect on hospital readmission rates.

Factors predicting rehospitalization of elderly patients in a postacute skilled nursing facility rehabilitation program

OBJECTIVE

To examine potential risk factors for rehospitalization of skilled nursing facility (SNF) rehabilitation patients.

DESIGN

Retrospective review of rehabilitation charts.

SETTING

SNF rehabilitation beds (n=114) at a 514-bed urban, academic nursing home that receives patients from tertiary care hospitals.

PARTICIPANTS

Consecutive rehabilitation patients (n=50) who were rehospitalized during days 4 to 30 of rehabilitation, compared with a matched group of rehabilitation patients (n=50) who were discharged without rehospitalization.

INTERVENTIONS

Not applicable.

MAIN OUTCOME MEASURE

Data on potential risk factors were collected: demographics, medical history, conditions associated with preceding hospitalization, and initial rehabilitation examination and laboratory values. The clinical conditions precipitating rehospitalizations were noted.

RESULTS

Sixty-two percent of rehospitalizations were related to complications or recurrence of the same medical condition that was treated during the preceding hospitalization. The rehospitalized group had significantly more comorbidities including anemia (P=.001) and malignant solid tumors (P<.001), index hospitalizations involving a gastrointestinal condition (P=.001), needed more assistance with eating (P=.001) and walking (P=.03), and had lower hemoglobin (P=.002) and albumin levels (P<.001). A logistic regression model found that the strongest predictors for rehospitalization are a history of a malignant solid tumor (odds ratio [OR]=10.10), a recent hospitalization involving gastrointestinal conditions (OR=4.62), and a low serum albumin level (with each unit decrease in albumin, the odds of rehospitalization are 4 times greater [OR=.24, P=.005]).

CONCLUSIONS

Comorbid conditions, reasons for index hospitalization, and laboratory values are associated with an increased risk for rehospitalization. Further studies are needed to identify high-risk elderly patients and target interventions to minimize rehospitalizations.

Cardiac rehabilitation in skilled nursing facilities: a missed opportunity

BACKGROUND

After hospitalization for a cardiac event, older adults are frequently discharged to a skilled nursing facility (SNF) for postacute care. The American Association of Cardiopulmonary Rehabilitation recommends that cardiac care be integrated into procedures at SNFs.

OBJECTIVE

We undertook this research to describe the characteristics of patients in SNFs after a cardiac event and the cardiac care delivered at SNFs.

METHODS

A dual approach included (1) a retrospective medical record review of consecutive patients admitted to 2 hospital-based SNFs after a cardiac event (n = 80), and (2) surveys from healthcare professionals (n = 21) working in these facilities.

RESULTS

Thirty-two percent of patients were not candidates for cardiac rehabilitative interventions because they had been rehospitalized, discharged to long-term care facilities, or manifested contraindications to exercise. No standard assessment of exercise tolerance was evident, and although 70% of patients were discharged home, cardiac-specific discharge education was seldom evident. Healthcare professionals in SNFs reported that standard procedures for cardiac care services were lacking.

CONCLUSION

The integration of cardiac care into SNFs is important to ensure the safety of therapy and improve the transition of patients from SNFs to outpatient cardiac rehabilitation programs.

Medicare's bundled payment pilot for acute and postacute care: analysis and recommendations on where to begin

In the National Pilot Program on Payment Bundling, a subset of Medicare providers will receive a single payment for an episode of acute care in a hospital, followed by postacute care in a skilled nursing or rehabilitation facility, the patient's home, or other appropriate setting. This article examines the promises and pitfalls of bundled payments and addresses two important design decisions for the pilot: which conditions to include, and how long an episode should be. Our analysis of Medicare data found that hip fracture and joint replacement are good conditions to include in the pilot because they exhibit strong potential for cost savings. In addition, these conditions pose less financial risk for providers than other common ones do, so including them would make participation in the program more appealing to providers. We also found that longer episode lengths captured a higher percentage of costs and hospital readmissions while adding little financial risk. We recommend that the Medicare pilot program test alternative design features to help foster payment innovation throughout the health system.

Skilled nursing facility referral and hospital readmission rates after heart failure or myocardial infarction

BACKGROUND

Substantial hospital-level variation in the risk of readmission after hospitalization for heart failure (HF) or acute myocardial infarction (AMI) has been reported. Prior studies have documented considerable state-level variation in rates of discharge to skilled nursing facilities (SNFs), but evaluation of hospital-level variation in SNF rates and its relationship to hospital-level readmission rates is limited.

METHODS

Hospital-level 30-day all-cause risk-standardized readmission rates (RSRRs) were calculated using claims data for fee-for-service Medicare patients hospitalized with a principal diagnosis of HF or AMI from 2006-2008. Medicare claims were used to calculate rates of discharge to SNF following HF-specific or AMI-specific admissions in hospitals with ≥25 HF or AMI patients, respectively. Weighted regression was used to quantify the relationship between RSRRs and SNF rates for each condition.

RESULTS

Mean RSRR following HF admission among 4101 hospitals was 24.7%, and mean RSRR after AMI admission among 2453 hospitals was 19.9%. Hospital-level SNF rates ranged from 0% to 83.8% for HF and from 0% to 77.8% for AMI. No significant relationship between RSRR after HF and SNF rate was found in adjusted regression models (P=.15). RSRR after AMI increased by 0.03 percentage point for each 1 absolute percentage point increase in SNF rate in adjusted regression models (P=.001). Overall, HF and AMI SNF rates explained <1% and 4% of the variation for their respective RSRRs.

CONCLUSION

SNF rates after HF or AMI hospitalization vary considerably across hospitals, but explain little of the variation in 30-day all-cause readmission rates for these conditions.

The Bridge Project: improving heart failure care in skilled nursing facilities

INTRODUCTION

Rehospitalization rates and transitions of care for patients with heart failure (HF) continue to be of prominent importance for hospital systems around the United States. Skilled nursing facilities (SNF) are pivotal sites for transition especially for older adults. The purpose of this study was to evaluate in SNF both the (1) current state of HF management (HF admissions, protocols, and staff knowledge) and (2) the acceptability and effect of a HF staff educational program.

METHODS

Four SNF participated in the project, 2 the first year and 2 the second year. SNF were surveyed by discipline as to HF disease management techniques. Staff were evaluated on HF knowledge and confidence in pre- and post-HF disease management training.

RESULTS

All-cause rehospitalization rates ranged from 18% to 43% in the 2 SNF evaluated. Overall, there was a lack of identification and tracking of HF patients in all the SNF. There were no HF-specific disease management protocols at any SNF and staff had limited knowledge of HF care. Staff pre and post test scores indicated an improvement in both staff knowledge and confidence in HF management after receiving training.

CONCLUSION

The lack of identification and tracking of patients with HF limits SNF ability to care for patients with HF. HF education for staff is likely important to effective HF management in the SNF.

Vertical integration and optimal reimbursement policy

Health care providers may vertically integrate not only to facilitate coordination of care, but also for strategic reasons that may not be in patients' best interests. Optimal Medicare reimbursement policy depends upon the extent to which each of these explanations is correct. To investigate, we compare the consequences of the 1997 adoption of prospective payment for skilled nursing facilities (SNF PPS) in geographic areas with high versus low levels of hospital/SNF integration. We find that SNF PPS decreased spending more in high integration areas, with no measurable consequences for patient health outcomes. Our findings suggest that integrated providers should face higher-powered reimbursement incentives, i.e., less cost-sharing. More generally, we conclude that purchasers of health services (and other services subject to agency problems) should consider the organizational form of their suppliers when choosing a reimbursement mechanism.

Avoidability of hospital transfers of nursing home residents: perspectives of frontline staff

OBJECTIVES

To describe nursing home (NH) staff perceptions of avoidability of hospital transfers of NH residents.

DESIGN

Mixed methods qualitative and quantitative analysis of 1,347 quality improvement (QI) review tools completed by staff at 26 NHs and transcripts of conference calls.

SETTING

Twenty-six NHs in three states participating in the Interventions to Reduce Acute Care Transfers (INTERACT II) QI project.

PARTICIPANTS

Site coordinators and staff who participated in project orientation and conference calls and completed QI tools.

MEASUREMENTS

NH and hospitalization data collected for the INTERACT II project. An interprofessional team coded and quantified reasons for hospital transfer on 1,347 QI review tools.

RESULTS

Staff rated 76% of the transfers in the QI review tools as not avoidable. Common reasons for transfers rated as unavoidable were acute change in resident status, family insistence, and physician order for transfer. These same reasons were given for transfers rated as avoidable. Avoidable ratings were associated with a broader set of reasons and recommendations for improvement, including earlier identification and management of changes in clinical status, earlier discussion with family members about advance directives, and more-comprehensive communication with physicians. NHs that were more actively engaged in the INTERACT II interventions rated more transfers as avoidable. Percentage of transfers rated avoidable was not correlated with change in hospitalization rates.

CONCLUSION

NH staff rated fewer hospital transfers as avoidable than published estimates. Greater attention to the complex array of reasons that staff provide for hospital transfer should be considered in strategies to reduce avoidable hospitalizations of NH residents.

Is higher volume of postacute care patients associated with a lower rehospitalization rate in skilled nursing facilities?

This study determined whether higher patient volume of skilled nursing facility (SNF) care was associated with a lower hospital transfer rate. Using the nursing home Minimum Data Set and the Online Survey, Certification, and Reporting file, we assembled a national cohort of Medicare SNF postacute care admissions between January and September of 2008. Multivariable analyses based on Cox proportional hazards models found that patients admitted to high-volume SNFs (annual number of admissions in the top tertile group) showed an approximately 15% reduced risk for 30-day rehospitalization and an approximately 25% reduced risk for 90-day rehospitalization, compared with patients admitted to low-volume SNFs (annual number of admissions in the bottom tertile group, or <45). Similar patterns of volume-outcome associations were found for hospital-based and freestanding facilities separately. The inverse volume-outcome association in postacute SNF care may reflect a "practice makes perfect" effect, a "selective referral" effect, or both.

Medicare prospective payment and the volume and intensity of skilled nursing facility services

In 1998, Medicare adopted a per diem Prospective Payment System (PPS) for skilled nursing facility care, which was intended to deter the use of high-cost rehabilitative services. The average per diem decreased under the PPS, but because per diems increased for greater therapy minutes, the ability of the PPS to deter the use of high-intensity services was questionable. In this study, we assess how the PPS affected the volume and intensity of Medicare services. By volume we mean the product of the number of Medicare residents in a facility and the average length-of-stay, by intensity we mean the time per week devoted to rehabilitation therapy. Our results indicate that the number of Medicare residents decreased under PPS, but rehabilitative services and therapy minutes increased while length-of-stay remained relatively constant. Not surprisingly, when subsequent Medicare policy changes increased payment rates, Medicare volume far surpassed the levels seen in the pre-PPS period.

Improving disposition outcomes for patients in a geriatric skilled nursing facility

OBJECTIVES

To evaluate an intervention to improve discharge disposition from a skilled nursing unit (SNU).

DESIGN

Historical control comparison of discharge disposition before and after implementation.

SETTING

Fifty-bed SNU.

PARTICIPANTS

All patients admitted from acute care hospitals to a SNU between June 2008 and May 2010.

INTERVENTION

Physician admission procedures were standardized using a template, patients with three or more hospital admissions over the prior 6 months received palliative care consultations, and multidisciplinary root-cause analysis conferences for patients transferred back to the hospital acutely were conducted bimonthly to identify problems and improve processes of care.

MEASUREMENTS

Patients' discharge disposition (i.e., acute care, long-term care, home, or death) before and after implementation were compared.

RESULTS

Discharge dispositions were determined for all 1,725 patients admitted during the study; 862 patients before (June-May 2008) and 863 during (June 2009-May 2010) the intervention. Discharge dispositions were significantly differently distributed across the two periods (P=.03). Readmission to acute care declined (from 16.5% to 13.3%, a nearly 20% decline). Multivariable logistic regression, controlling for age, sex, and case-mix index and adjusting for clustering due to repeated admissions of individual patients, suggests that, during the intervention period, patients were more likely than during the baseline period to die on the unit in accordance with their wishes than to be transferred out to the hospital (odds ratio=2.45, 95% confidence interval=1.09-5.5).

CONCLUSION

Interventions such as the ones implemented can lead to fewer hospital transfers for SNUs.

The relationship between Elder Risk Assessment Index score and 30-day readmission from the nursing home

OBJECTIVE

Preventable early readmission to the hospital is expensive, and identification of patients at risk is an important task for health care providers. The objective of this study was to determine the relationship between a high score on the Elder Risk Assessment (ERA) Index and 30-day readmission to the hospital in older patients discharged to a nursing home.

PATIENTS

Patients aged > 60 years residing in the community on January 1, 2005 and subsequently admitted to a local nursing home following hospitalization were included. The cohort was selected from all patients in a primary care internal medicine practice in Rochester, MN.

METHODS

This was a retrospective cohort study that used an electronically archived administrative risk index, the ERA Index, which was derived from demographic and clinical factors. The primary outcome was hospital readmission within 30 days following initial admission to a nursing home. The predictor variable was the ERA Index score. Univariate association between the total ERA Index score and individual components of the ERA Index and 30-day rehospitalization were determined. The ERA Index score cutoff with optimal sensitivity and specificity for hospital readmission was also identified.

RESULTS

Of 12 650 patients in the population, 800 were admitted to a facility between 2005 and 2007. Thirty-day readmission was not higher in the group with the highest ERA Index score (top quartile), with a relative risk of 1.72 (95% confidence interval [CI], 0.93-3.56) compared with the lowest-scoring group. The second- and third-highest quartiles were significantly associated with higher 30-day readmission. The individual component of the ERA Index that had the strongest association with early readmission was dementia, with an odds ratio of 2.69 (95% CI, 1.71-4.23). A cutoff score of 5 on the ERA Index resulted in a sensitivity of 0.81 and a specificity of 0.34 with an area under the curve of 0.55.

DISCUSSION

Those with the highest ERA Index score, the top quartile, were not at risk for early hospital readmission. The ERA Index does not predict readmissions from the nursing home to the hospital. There is a need to develop a unique index to predict rehospitalizations in nursing home residents.

Associations between published quality ratings of skilled nursing facilities and outcomes of medicare beneficiaries with heart failure

INTRODUCTION

Nursing Home Compare quality ratings are designed to allow patients, families, and clinicians to compare facilities based on quality, but associations of the current measures with important clinical outcomes are not known. Our study examined associations between ratings and readmission and mortality among Medicare beneficiaries admitted to a skilled nursing facility with a primary diagnosis of heart failure.

METHODS

We conducted a retrospective cohort study of 164,672 Medicare beneficiaries discharged to skilled nursing facilities after hospitalization for heart failure in 2006-2007. The main outcome measures were readmission and mortality within 90 days.

RESULTS

One-fifth of the 13,619 skilled nursing facilities received a 1-star rating and 11% received a 5-star rating. Nearly half of the patients discharged to a skilled nursing facility were readmitted to a hospital within 90 days after discharge, and 30% died within 90 days. Compared with patients in 5-star skilled nursing facilities, patients in 1-star facilities had higher risks of 90-day readmission (hazard ratio, 1.08) and mortality (1.15). After adjustment for facility size and ownership type, the associations between the quality rating and readmission were not statistically significant, but the associations with mortality were significant.

CONCLUSION

Publicly reported Nursing Home Compare quality ratings of Medicare-certified skilled nursing facilities were modestly associated with 90-day readmission and mortality among Medicare beneficiaries discharged to these facilities after hospitalization for heart failure.

Racial disparities in rehospitalization among Medicare patients in skilled nursing facilities

OBJECTIVES

We examined racial disparities in rehospitalization rates among a cohort of non-Hispanic White and Black Medicare beneficiaries admitted to skilled nursing facilities for postacute care.

METHODS

We analyzed the 2008 national Nursing Home Minimum Data Set, augmented with other databases. We used multivariable logistic regression to estimate overall racial disparities in rehospitalization rates within 30 days and 90 days of nursing facility admission and the extent to which the disparities were explained by patient, facility, market, and state factors. Stratified analyses identified persistent disparities within patient subgroups, facility types, and states.

RESULTS

The 30-day rehospitalization rates were 14.3% for White patients (n = 865 993) and 18.6% for Black patients (n = 94 651); the 90-day rehospitalization rates were 22.1% and 29.5%, respectively. Both patient and admitting facility characteristics accounted for a considerable portion of overall racial disparities, but disparities persisted after multivariable adjustments overall and in patient subgroups.

CONCLUSIONS

We found persistent racial disparities in rehospitalization among the nation's skilled nursing facility patients receiving postacute care. Targeted efforts are needed to remove these disparities.

Hospitalizations in nursing homes: does payer source matter? Evidence from New York State

The objective of this study was to examine the reasons for different hospitalization rates between Medicaid and private-pay nursing home residents-to disentangle within-facility differences from across-facility variations in hospitalizations between these two types of residents. Multiple data sources (2003) for New York State were linked. Hospitalization was the dependent variable. Individual payer status was the main independent variable. Facilities were stratified into four groups by ownership status and bed-hold payment eligibility. We found both within-facility (Medicaid residents were more likely to be hospitalized than private-pay residents within a facility) and across-facility differences (facilities with a higher concentration of Medicaid residents were more likely to hospitalize their residents) controlling for individual and facility characteristics. The magnitude of within-facility differences varied with facility ownership and bed-hold eligibility. To reduce hospitalizations of Medicaid residents and to improve both quality of care and costs, policymakers may need to align Medicaid's and Medicare's incentives.

Discharge to a skilled nursing facility and subsequent clinical outcomes among older patients hospitalized for heart failure

BACKGROUND

Heart failure (HF) is the leading cause of hospitalization among older Americans. Subsequent discharge to skilled nursing facilities (SNF) is not well described.

METHODS AND RESULTS

We performed an observational analysis of Medicare beneficiaries ≥65 years of age, discharged alive to SNF or home after ≥3-day hospitalization for HF in 2005 and 2006 within the Get With The Guidelines-HF Program. Among 15 459 patients from 149 hospitals, 24.1% were discharged to an SNF, 22.3% to home with home health service, and 53.6% to home with self-care. SNF use varied significantly among hospitals (median, 10.2% versus 33.9% in low versus high tertiles), with rates highest in the Northeast. Patient factors associated with discharge to SNF included longer length of stay, advanced age, female sex, hypotension, higher ejection fraction, absence of ischemic heart disease, and a variety of comorbidities. Performance measures were modestly lower for patients discharged to SNF. Unadjusted absolute event rates were higher at 30 days (death, 14.4% versus 4.1%; rehospitalization, 27.0% versus 23.5%) and 1 year (death, 53.5% versus 29.1%; rehospitalization, 76.1% versus 72.2%) after discharge to SNF versus home, respectively (P<0.0001 for all). After adjustment for measured patient characteristics, discharge to SNF remained associated with increased death (hazard ratio, 1.76; 95% confidence interval, 1.66 to 1.87) and rehospitalization (hazard ratio, 1.08; 95% confidence interval, 1.03 to 1.14).

CONCLUSIONS

Discharge to SNF is common among Medicare patients hospitalized for HF, and these patients face substantial risk for adverse events, with more than half dead within 1 year. These findings highlight the need to better characterize this unique patient population and understand the SNF care they receive.

Expanded adult day program as a transition option from hospital to home

This article describes a pilot program for provision of postacute care (PAC) in an established adult day program. Demographic, clinical, utilization, and satisfaction data were abstracted retrospectively from program records; postdischarge readmission and emergency department visit data were obtained from the electronic health record. Comparative data were obtained from the health records of patients who were offered but declined the adult day program. Between 2005 and 2008, 78 patients requiring PAC were approached by the RN coordinator; 33 selected the adult day program, and 45 selected alternative destinations. The majority of patients had a neurological diagnosis, most commonly stroke. Participants and their family caregivers were highly satisfied with the program. The 30-day readmission rate for adult day program participants was significantly lower than that for nonparticipants. An expanded adult day program may represent a viable Transitional Care Model for selected patients and a feasible alternative to skilled nursing facility and home health care for PAC.

The residential history file: studying nursing home residents' long-term care histories(*)

OBJECTIVE

To construct a data tool, the Residential History File (RHF), that summarizes information from Medicare claims and nursing home (NH) Minimum Data Set (MDS) assessments to track people through health care locations, including non-Medicare-paid NH stays.

DATA SOURCES

Online Survey of Certification and Reporting (OSCAR) data for 202 free-standing NHs, Medicare Denominator, claims (parts A and B), and MDS assessments for 60,984 people who were present in one of these NHs in 2006.

METHODS

The algorithm creating the RHF is outlined and the RHF for the study data are used to describe place of death. The identification of residents in NHs is compared with the reports in OSCAR and part B claims.

PRINCIPAL FINDINGS

The RHF correctly identified 84.8 percent of part B claims with place-of-service in NH, and it identified 18.3 less residents on average than reported in the OSCAR on the day of the survey. The RHF indicated that 17.5 percent non-Medicare NH decedents were transferred to the hospital to die versus 45.6 percent skilled nursing facility decedents.

CONCLUSIONS

The population-based design of the RHF makes it possible to conduct policy-relevant research to examine the variation in the rate and type of health care transitions across the United States.

Incorporating INTERACT II Clinical Decision Support Tools into Nursing Home Health Information Technology

A substantial reduction in hospitalization rates has been associated with the implementation of the Interventions to Reduce Acute Care Transfers (INTERACT) quality improvement intervention using the accompanying paper-based clinical practice tools (INTERACT II). There is significant potential to further increase the impact of INTERACT by integrating INTERACT II tools into nursing home (NH) health information technology (HIT) via standalone or integrated clinical decision support (CDS) systems. This article highlights the process of translating INTERACT II tools from paper to NH HIT. The authors believe that widespread dissemination and integration of INTERACT II CDS tools into various NH HIT products could lead to sustainable improvement in resident and clinician process and outcome measures, including enhanced interclinician communication and a reduction in potentially avoidable hospitalizations.

Medicaid bed-hold policy and Medicare skilled nursing facility rehospitalizations

OBJECTIVE

To analyze the effect of states' Medicaid bed-hold policies on the 30-day rehospitalization of Medicare postacute skilled nursing facility (SNF) residents.

DATA SOURCES

Minimum data set assessments were merged with Medicare claims and eligibility files for all first-time SNF admissions (N = 3,322,088) over the period 2000 through 2005; states' Medicaid bed-hold policies were obtained via survey.

STUDY DESIGN

Regression specification incorporating facility fixed effects to examine changes in Medicaid bed-hold policies on the likelihood of a 30-day SNF rehospitalization.

PRINCIPAL FINDINGS

Using a continuous measure of bed-hold generosity, state Medicaid bed-hold was positively related to Medicare SNF rehospitalization. Specifically, the introduction of a bed-hold policy with average generosity increases Medicare rehospitalizations by 1.8 percent, representing roughly 12,000 SNF rehospitalizations at a cost to Medicare of approximately U.S.$100 million over our study period.

CONCLUSIONS

Although facilities do not receive a Medicaid bed-hold payment for Medicare SNF stays, we found that the adoption of more generous policies led to greater SNF rehospitalizations. This type of spillover is largely ignored in current discussions of Medicare payment reforms such as bundled payment. Neither Medicare nor Medicaid has an incentive to internalize the risks and benefits of its actions as they affect the other.

Frequency and diagnoses associated with 7- and 30-day readmission of skilled nursing facility patients to a nonteaching community hospital

OBJECTIVES

To determine the frequency and diagnoses associated with 7- and 30-day acute hospital readmissions of patients discharged to a skilled nursing facility (SNF) from an acute hospital.

DESIGN

A quality improvement project focusing on 30-day hospital readmissions, using retrospective data derived from the hospital's electronic data repository.

SETTING

A 350-bed nonteaching community hospital in southeast Florida.

MEASUREMENTS

Data were collected on all discharges of Medicare fee-for-service patients age 75 and older for a 17-month period in 2007 and 2008. The primary source of data was the hospital's electronic data repository. Seven and 30-day hospital readmission rates were calculated for all discharges to SNFs. Index hospital and readmission diagnoses were determined by hospital coders and categorized by the physician coauthors.

RESULTS

Among 10,777 discharges of patients age 75 and older, 3254 (30%) were discharged to an SNF, and of these, 584 (18%) were readmitted to the hospital within 30 days; 191 (33%) of these readmissions occurred within 7 days. The index diagnostic categories with the highest readmission rates were genitourinary disorders (30%) and cardiovascular disorders (25%). Specific diagnoses associated with the highest readmission rates included congestive heart failure (CHF) (31%), urinary tract infection (28%), renal failure (27%), and pneumonia and chronic obstructive pulmonary disease (23% each). Infections and cardiovascular disorders were the primary diagnoses for 63% of the hospital readmissions (36% and 27% respectively). The most frequent readmission primary diagnosis was the same as the index admission primary diagnosis in less than half the cases.

CONCLUSION

In this community hospital population, close to 1 in 5 discharges to an SNF resulted in a hospital readmission within 30 days. CHF, renal failure, UTI, pneumonia, and COPD were common index hospital and readmission diagnoses. Care paths and guidelines are available for these conditions that should be helpful to SNFs in initiatives designed to improve transitional care and reduce potentially avoidable hospital readmissions, as well as their associated morbidity and cost.