Case finding and referral model for emergency department elders: a randomized clinical trial

STUDY OBJECTIVE: Elderly emergency department patients have complex medical needs and limited social support. A transitional model of care adapted from hospitals was tested for its effectiveness in the ED in reducing subsequent service use. METHODS: A randomized clinical trial was conducted at 2 urban, academically affiliated hospitals. Participants were 650 community-residing individuals 65 years or older who were discharged home after an ED visit. Main outcomes were service use rates, defined as repeat ED visits, hospitalizations, or nursing home admissions, and health care costs at 30 and 120 days. Intervention consisted of comprehensive geriatric assessment in the ED by an advanced practice nurse and subsequent referral to a community or social agency, primary care provider, and/or geriatric clinic for unmet health, social, and medical needs. Control group participants received usual and customary ED care. RESULTS: The intervention had no effect on overall service use rates at 30 or 120 days. However, the intervention was effective in lowering nursing home admissions at 30 days (0.7% versus 3%; odds ratio 0.21; 95% confidence interval [CI] 0.05 to 0.99) and in increasing patient satisfaction with ED discharge care (3.41 versus 3.03; mean difference 0.37; 95% CI 0.13 to 0.62). The intervention was more effective for high-risk than low-risk elders. CONCLUSION: An ED-based transitional model of care reduced subsequent nursing home admissions but did not decrease overall service use for older ED patients. Further studies are needed to determine the best models of care for this setting and for at-risk patients.     

Exercising body and mind: an integrated approach to functional independence in hospitalized older people

OBJECTIVES: To evaluate the effect of a structured, multi-component, early rehabilitation program on functional status, delirium, and discharge outcomes of older acute medical inpatients.
DESIGN: Prospective controlled trial with blinded outcome evaluation.
SETTING: Internal medicine service of a metropolitan tertiary teaching hospital in Brisbane, Australia.
PARTICIPANTS: One hundred twenty-four consecutive inpatients aged 65 and older admitted from the emergency department to control or intervention medical ward. Exclusions included patients completely dependent before admission or admitted from a nursing home, patients too ill to participate or terminally ill, and patients with length of stay less than 72 hours.
INTERVENTION: Early physiotherapy review with provision of an individualized graduated exercise program and activity diary, progressive encouragement of functional independence by nursing staff and other members of the multidisciplinary team, and cognitive stimulation sessions.
MEASUREMENTS: Modified Barthel Index (MBI) at admission and discharge, timed up-and-go at admission and discharge, incidence of delirium and falls, measured activity, length of hospital stay, discharge destination, 30-day readmission rate.
RESULTS: Intervention and control participants were well matched in terms of age, sex, diagnosis, and functional status. The intervention group had greater improvement in functional status than the control group, with a median MBI improvement of 8.5 versus 3.5 points ( P =.03). In the intervention group, there was a reduction in delirium (19.4% vs 35.5%, P =.04) and a trend to reduced falls (4.8% vs 11.3%, P =.19). Length of stay, timed up-and-go, discharge destination, and readmissions did not differ between the groups.
CONCLUSION: This intervention was effective in improving function in a vulnerable patient group.     

Comprehensive geriatric assessment in the emergency department for the prediction of readmission among older patients: A 3-month follow-up study

BackgroundOlder people present to the emergency department (ED) with distinct patterns and emergency care needs. This study aimed to use comprehensive geriatric assessment (CGA) surveying the patterns of ED visits among older patients and determine frailty associated with the risk of revisits/readmission.MethodsThis prospective study screened 2270 patients aged ≥75 years in the ED from August 2018 to February 2019. All patients underwent CGA. A 3-months follow-up was conducted to observe the hospital courses of admission and revisit/readmission.ResultsA total of 270 older patients were enrolled. The independent predictors of admission at initial ED visit were the risk of nutritional deficit and instrumental activities of daily living (IADL). In the admission group, the independent predictors of revisit/readmission were a fall in the past year and mobility difficulties. In the discharge group, the independent predictors of revisit/readmission were frailty and insomnia. Regardless if older patients were either admitted or discharged at the initial ED visit, the independent predictor of revisit/readmission for older patients was frailty.ConclusionOur study showed that frailty was the only independent predictor for revisit/readmission after ED discharge during the 3-month follow up. For ED physicians, malnutrition and IADL were independent predictors in recognizing whether the older patient should be admitted to the hospital. For discharged older ED patients, frailty was the independent predictor for the integration of community services for older patients to decrease the rate of revisit/readmission in 3 months.     

A randomized trial of comprehensive geriatric assessment and home intervention in the care of hospitalized patients

OBJECTIVE: to prove the effectiveness of geriatric evaluation and management for elderly, hospitalized patients, combined with post-discharge home intervention by an interdisciplinary team. DESIGN: randomized controlled trial with outcome and costs assessed for 12 months after the date of admission. SETTING: university-affiliated geriatric hospital and the homes of elderly patients. SUBJECTS: 545 patients with acute illnesses admitted from home to the geriatric hospital. INTERVENTIONS: patients were randomly assigned to receive either comprehensive geriatric assessment and post-discharge home intervention (intervention), comprehensive geriatric assessment alone (assessment) or usual care. MAIN OUTCOME MEASURES: survival, functional status, rehospitalization, nursing home placement and direct costs over 12 months. RESULTS: the intervention group showed a significant reduction in length of hospital stay (33.49 days vs 40.7 days in the assessment group and 42.7 days in the control group; P < 0.05) and rate of immediate nursing home placement (4.4% vs 7.3% and 8.1%; P < 0.05). There was no difference in survival, acute care hospital readmissions or new admissions to nursing homes but the intervention group had significantly shorter hospital readmissions (22.2 days vs 34.2 days and 35.7 days; P < 0.05) and nursing home placements (114.7 days vs 161.6 days and 170.0 days; P < 0.05). Direct costs were lower in the intervention group [about DM 7000 (US $4000) per person per year]. Functional capacities were significantly better in the intervention group. CONCLUSIONS: comprehensive geriatric assessment in combination with post-discharge home intervention does not improve survival, but does improve functional status and can reduce the length of the initial hospital stay and of subsequent readmissions. It can reduce the rate of immediate nursing home admissions and delay permanent nursing home placement. It may also substantially reduce direct costs of hospitalized patients.     

Effectiveness of a group outpatient visit model for chronically ill older health maintenance organization members: a 2-year randomized trial of the cooperative health care clinic

OBJECTIVES: To compare the effectiveness of Cooperative Health Care Clinic ((CHCC) group outpatient model for chronically ill, older health maintenance organization (HMO) patients) with usual care. DESIGN: Two-year, randomized, controlled trial conducted with recruitment from February 1995 through July of 1996. SETTING: Nonprofit group model HMO. PARTICIPANTS: Two hundred ninety-four adults (145 intervention and 149 usual care), aged 60 and older (mean age 74.1) with 11 or more outpatient visits in the prior 18 months, one or more self-reported chronic conditions, and expressed interest in participating in a group clinic. INTERVENTION: Monthly group meetings held by patients' primary care physicians. MEASUREMENT: Differences in clinic visits, inpatient admissions, emergency room visits, hospital outpatient services, professional services, home health, and skilled nursing facility admissions; measures of patient satisfaction, quality of life, self-efficacy, and activities of daily living (ADLs). RESULTS: Outpatient, pharmacy services, home health, and skilled nursing facility use did not differ between groups, but CHCC patients had fewer hospital admissions (P=.012), emergency visits (P=.008), and professional services (P=.005). CHCC patients' costs were $41.80 per member per month less than those of control patients. CHCC patients reported higher satisfaction with their primary care physician (P=.022), better quality of life (P=.002), and greater self-efficacy (P=.03). Health status and ADLs did not differ between groups. CONCLUSION: The CHCC model resulted in fewer hospitalizations and emergency visits, increased patient satisfaction, and self-efficacy, but no effect on outpatient use, health, or functional status.     

Impact on hospital admissions of an integrated primary care model for very frail elderly patients

Very frail elderly patients living in the community, present complex needs and have a higher rate of hospital admissions with emergency department (ED) visits. Here, we evaluated the impact on hospital admissions of the COPA model (CO-ordination Personnes Agées), which provides integrated primary care with intensive case management for community-dwelling, very frail elderly patients. We used a quasi-experimental study in an urban district of Paris with four hundred twenty-eight very frail patients (105 in the intervention group and 323 in the control group) with one-year follow-up. The primary outcome measures were the presence of any unplanned hospitalization (via the ED), any planned hospitalizations (direct admission, no ED visit) and any hospitalization overall. Secondary outcome measures included health parameters assessed with the RAI-HC (Resident Assessment Instrument-Home Care). Comparing the intervention group with the control group, the risk of having at least one unplanned hospital admission decreased at one year and the planned hospital admissions rate increased, without a significant change in total hospital admissions. Among patients in the intervention group, there was less risk of depression and dyspnea. The COPA model improves the quality of care provided to very frail elderly patients by reducing unplanned hospitalizations and improving some health parameters.     

Intensive management of high‐utilizing adults with sickle cell disease lowers admissions

A minority of super‐utilizing adults with sickle cell disease (SCD) account for a disproportionate number of emergency department (ED) and hospital admissions. We performed a retrospective cohort study comparing the rate of admission before and after the opening of a clinic for adults with SCD. Unique to this clinic was an intensive management strategy, focusing on super‐utilizing adults with 12 or more admissions per year. ED/hospital and 30 days re‐admission rates were compared, 1 year pre‐ and post‐intervention, for those adults who established in the clinic. Prior to the intervention, 17 super‐utilizers, comprising 15% of the pre‐intervention cohort (n = 115), accounted for 58% of the total admissions and had an admission rate of 28 per patient‐year. When pre‐ and post‐intervention years were compared, rate of ED/hospital admission per patient‐year for super‐utilizers decreased from 27.9 to 13.5 (P < 0.001), while there was not a significant reduction for the entire cohort (7.1 vs. 6.1, P = 0.84). Similarly, the decrease in rate of 30 day re‐admission was larger for the super‐utilizers (13.5 per patient‐year to 1.8, P < 0.001), than the whole cohort (2.6 per patient‐year to 0.7, P = 0.006). Among the super‐utilizers, the reduced rate of admission from the pre‐ to post‐clinic intervention year equated to 252 fewer ED/hospital admissions and 227 fewer 30 day re‐admissions. This management strategy focusing on super‐utilizing adults with SCD lowered admission and 30 day re‐admission rate. Am. J. Hematol. 90:215–219, 2015. © 2014 Wiley Periodicals, Inc.     

Frailty predicts some but not all adverse outcomes in older adults discharged from the emergency department

OBJECTIVES: To determine whether frail older adults, based on a deficit accumulation index (DAI), are at greater risk of adverse outcomes after discharge from the emergency department (ED). DESIGN AND SETTING: Secondary analysis of data from the Medicare Current Beneficiary Survey. PARTICIPANTS: One thousand eight hundred fifty‐one community‐dwelling Medicare fee‐for‐service enrollees, aged 65 and older who were discharged from the ED between January 2000 and September 2002. MEASUREMENTS: The primary dependent variable was time to first adverse outcome, defined as repeat outpatient ED visit, hospital admission, nursing home admission, or death, within 30 days of the index ED visit. RESULTS: Time to first adverse outcome was shortest in individuals with the highest number of accumulated deficits. The frailest participants were at greater risk of adverse outcomes after ED discharge than those who were least frail (hazard ratio (HR)=1.44, 95% confidence interval (CI)=1.06–1.96). The frailest individuals were also at higher risk of serious adverse outcomes, defined as hospitalization, nursing home admission, or death (HR=1.98, 95% CI=1.29–3.05). In contrast, no association was detected between degree of frailty and repeat outpatient ED visits within 30 days (HR=1.06, 95% CI=0.73–1.54). CONCLUSION: The DAI as a construct of frailty was a robust predictor of serious adverse outcomes in the first 30 days after ED discharge. Frailty was not found to be a major determinant of repeat outpatient ED visits; therefore, additional study is needed to investigate this particular type of health service use by older adults.     

Detecting early clinical deterioration in chronic heart failure patients post‐acute hospitalisation—a critical component of multidisciplinary,home‐based intervention?

AIMS: To firstly describe the prevalence, characteristics and consequences of early clinical deterioration (ECD) in chronic heart failure (CHF) patients discharged from acute hospital care and, secondly, to examine the potential benefits of a multidisciplinary, home-based intervention (HBI) in limiting the common sequelae of such deterioration. METHODS: This phenomenon was studied in 90 CHF patients assigned to the intervention arm of a randomised study of HBI. ECD was defined as death, unplanned re-admission or clinical instability (detected at a home visit) within 14 days of hospital discharge. Multivariate analysis was used to determine the independent correlates of ECD. Using these data, a 1:1 case-control ratio of patients assigned to the usual care arm of the study was selected to match those patients exhibiting non-fatal ECD and subject to HBI. Subsequent morbidity and mortality rates were then compared on the basis of the presence or absence of non-fatal ECD and/or HBI. RESULTS: Of the 90 patients assigned to HBI, two died suddenly, five required an unplanned re-admission to hospital and 28 were found to be clinically unstable at a planned home visit, within 14 days of discharge from the index admission. The combined prevalence of ECD this cohort was therefore 39% (35 of 90 patients) and was independently correlated with greater age (OR=1.1 per yearly increment; P<0.001) and comorbidity (OR=2.0 per incremental Charlson index of comorbidity score; P<0.001). Patients who exhibited clinical instability at the home visit were significantly more likely to be non-adherent to prescribed treatment (10 of 28 vs. 9 of 55; P<0.05). Compared to the remainder of the cohort also subject to HBI, despite remedial intervention, patients who exhibited non-fatal ECD had reduced event-free survival (11 of 33 vs. 38 of 55; P<0.001), more frequent unplanned re-admission (0.2 vs. 0.1 admissions/patient/month; P<0.01), and more prolonged hospital stay (1.6 vs. 0.5 days/patient/month; P<0.001) in the subsequent 6-month period. However, compared to case-controls, these patients (n=33 in both groups) had fewer days of hospitalisation (1.6 vs. 3.6 days/patient/month; P=0.05) and, most significantly, were more likely to survive to 6 months (6 vs. 13 died; P<0.05). CONCLUSION: ECD is a common phenomenon in older CHF patients discharged from acute hospital care and is associated with poorer health outcomes in the longer-term. Post-discharge HBI is an important means for identifying and addressing ECD. Although HBI conveys benefits incremental to usual care, these data also provide a sound basis for increasing its effectiveness by applying earlier home visits in selected 'high-risk' patients.     

Kenosha County falls prevention study: a randomized, controlled trial of an intermediate-intensity, community-based multifactorial falls intervention

OBJECTIVES: To decrease the rate of falls in high-risk community-dwelling older adults. DESIGN: Randomized, controlled trial. SETTING: Community-based. PARTICIPANTS: Three hundred forty-nine adults aged 65 and older with two falls in the previous year or one fall in the previous 2 years with injury or balance problems. INTERVENTION: Subjects received two in-home visits from a trained nurse or physical therapist who assessed falls risk factors using an algorithm. The intervention consisted of recommendations to the subject and their primary physician, referrals to physical therapy and other providers, 11 monthly telephone calls, and a balance exercise plan. Control subjects received a home safety assessment. MEASUREMENTS: The primary outcome was rate of falls per year in the community. Secondary outcomes included all-cause hospitalizations and nursing home admissions per year. RESULTS: There was no difference in rate of falls between the intervention and control groups (rate ratio (RR)=0.81, P=.27). Nursing home days were fewer in the intervention group (10.3 vs 20.5 days, P=.04). Intervention subjects with a Mini-Mental State Examination (MMSE) score of 27 or less had a lower rate of falls (RR=0.55; P=.05) and, if they lived with someone, had fewer hospitalizations (RR=0.44, P=.05), nursing home admissions (RR=0.15, P=.003), and nursing home days (7.5 vs 58.2, P=.008). CONCLUSION: This multifactorial intervention did not decrease falls in at-risk community-living adults but did decrease nursing home utilization. There was evidence of efficacy in the subgroup who had an MMSE score of 27 or less and lived with a caregiver, but validation is required.     

Healthcare utilization of elderly persons hospitalized after a noninjurious fall in a Swiss academic medical center

OBJECTIVES: To determine the risk of hospital readmission, nursing home admission, and death, as well as health services utilization over a 6-month follow-up, in community-dwelling elderly persons hospitalized after a noninjurious fall. DESIGN: Prospective cohort study with 6-month follow-up. SETTING: Swiss academic medical center. PARTICIPANTS: Six hundred ninety persons aged 75 and older hospitalized through the emergency department. MEASUREMENTS: Data on demographics and medical, physical, social, and mental status were collected upon admission. Follow-up data were collected from the state centralized billing system (hospital and nursing home admission) and proxies (death). RESULTS: Seventy patients (10%) were hospitalized after a noninjurious fall. Fallers had shorter hospital stays (median 4 vs 8 days, P<.001) and were more frequently discharged to rehabilitation or respite care than nonfallers. During follow-up, fallers were more likely to be institutionalized (adjusted hazard ratio=1.82, 95% confidence interval=1.03-3.19, P=.04) independent of comorbidity and functional and mental status. Overall institutional costs (averaged per day of follow-up) were similar for both groups ($138.5 vs $148.7, P=.66), but fallers had lower hospital costs and significantly higher rehabilitation and long-term care costs ($55.5 vs $24.1, P<.001), even after adjustment for comorbidity, living situation, and functional and cognitive status. CONCLUSION: Elderly patients hospitalized after a noninjurious fall were twice as likely to be institutionalized as those admitted for other medical conditions and had higher intermediate and long-term care services utilization during follow-up, independent of functional and health status. These results provide direction for interventions needed to delay or prevent institutionalization and reduce subsequent costs.     

Comprehensive geriatric assessment and home-based rehabilitation for elderly people with a history of recurrent non-elective hospital admissions

OBJECTIVE: To determine whether a co-ordinated programme of geriatric assessment and multidisciplinary home-based rehabilitation reduces disability and prevents non-elective hospital readmission in high-risk elderly patients. DESIGN: Nested case-control study comparing usual post-discharge care versus usual care plus a comprehensive geriatric assessment and home-based rehabilitation service, comprising nursing, occupational therapy and physiotherapy with geriatric medical review. Patients were >or=65 years with >or=2 non-elective hospital admissions within the previous 12 months. Disability was assessed using the 100-point Barthel index and Nottingham extended activities of daily living (EADL) score. Non-elective hospital admissions were recorded over 1-year follow-up. RESULTS: We studied 84 patients; 56 receiving the new service were matched to 28 controls. Intervention subjects received a median of 19 h [interquartile range (IQR) (7,35)] rehabilitation over 19 [IQR (6,42)] domiciliary visits. At 3 months, there was improvement in median Barthel and Nottingham EADL scores in the intervention group of 3 and 2 points, respectively, compared with reductions in controls of 3 and 6 points (both P<0.001, changes in intervention group versus controls); similar differences persisted in survivors at 12 months. There was a non-significant trend for reduction in the proportion of patients with further non-elective hospital admission in the intervention group (36/56, 64%) compared with controls (21/28, 75%; OR 0.70, 95% CI 0.34, 1.46). CONCLUSIONS: A co-ordinated programme of geriatric assessment and multidisciplinary home-based rehabilitation reduced disability in elderly patients at high risk for non-elective hospital admission. Further research is required to determine whether this approach can reduce the need for hospital admission.     

Transfer of elderly patients from health care facilities to emergency departments: Prospective observational study of the emergency department in Japan

Background:   The purpose of the present paper is to describe the current status of emergency departments (ED) that are used by health care facilities for elderly (HCFFE) residents in Japan.
Methods:   The present paper is based on a prospective, observational study that was undertaken at a teaching hospital in Nagoya city over a 12-month period. All patients transferred to the hospital ED from a regional HCFFE were analyzed. Demographic data, timing of the visit, the primary reason for transfer, diagnosis and disposition were recorded. The need for ambulance use was graded prospectively using three categories of urgency.
Results:   A total of 102 HCFFE residents made 116 ED visits. Their mean age was 83.3 years (range 58–101), 68% were female. The majority of patients (93%) were transferred by ambulance. Ambulance transfer was classified as emergency (20% of patients), urgent (51%) and routine (29%). The main reasons for patients to be transferred were fever (15.5%), fall (11.2%), altered mental status (10.3%), focal neurological deficits (10.3%), and weakness (9.5%). A total of 88% of the ED visits led to admission to the hospital. After admissions, the mean length of stay was 21.4 days and the mortality rate was 13%.
Conclusion:   Elderly patients staying in HCFFE are frequently transferred to an ED, and their visits are likely to lead to admission to the hospital, which is associated with prolonged lengths of stay as well as high mortality rates.     

The Financial Impact of a Partnership Between an Academic Medical Center and a Free Clinic

PurposeThe objective of this study is to examine the association between an academic medical center and free clinic referral partnership and subsequent hospital utilization and costs for uninsured patients discharged from the academic medical center's emergency department (ED) or inpatient hospital.MethodsThis retrospective, cross-sectional study included 6014 uninsured patients age 18 and older who were discharged from the academic medical center's ED or inpatient hospital between July 2016 and June 2017 and were followed for 90 days in the organization's electronic medical record to identify the occurrence and cost of subsequent same-hospital ED visits and hospital admissions. The occurrence of any subsequent ED visits or hospital admissions and the cost of subsequent hospital care were compared by free clinic referral status after inverse probability of treatment weighting.ResultsOverall, 330 (5.5%) of uninsured patients were referred to the free clinic. Compared with patients referred to the free clinic, patients not referred had greater odds of any subsequent ED visits or hospital admissions within 90 days (odds ratio, 1.8; 95% confidence interval: 1.7-2.0). For patients with any subsequent ED visits or hospital admissions, the mean cost of care for those who were not referred to the free clinic was 2.3 times higher (95% confidence interval: 2.0-2.7) compared to referred patients.ConclusionAn academic medical center-free clinic partnership for follow-up care after discharge from the ED or hospital admission is a promising approach for improving access to care for uninsured patients.     

Cost of Chronic Obstructive Pulmonary Disease in the Emergency Department and Hospital

Study objectives: Treatment of chronic obstructive pulmonary disease (COPD) in the emergency department (ED) or hospital accounts for a significant portion of COPD costs. This study estimates the cost of a COPD ED or hospitalization visit in the US. Design: This observational study utilized administrative data from 218 acute care hospitals. ED/hospital discharges for COPD (International Classification of Diseases — Ninth Revision — Clinical Modification codes 491.xx. 492.xx, 496.xx) during 2001 were identified. Costs were determined for three groups: (i) ED only; (ii) standard admission; and (iii) severe admissions (intensive care unit [ICU] or intubation). Severe admissions were stratified into: (i) ICU/no intubation; (ii) intubation/no ICU; and (iii) ICU + intubation. Mean total costs and length of stay (LOS) were calculated for each group. Results: A total of 59 735 ED/hospital encounters were identified: 20 431 ED only, 33 210 standard admissions, and 6094 severe admissions (4456 ICU/no intubation, 496 intubation/no ICU, and 1142 ICU/intubation). ED visits had a mean cost of $US571 ± 507 (year 2001 value). Inpatient costs ranged from $US5997 (± 5752) for a standard admission to $US36 743 (± 62 886) for ICU plus intubation admissions, while LOS ranged from 5.1 days (±4.5) to 14.8 days (± 16.7), respectively. In addition, only 10% of encounters required an intubation/ICU admission, but these accounted for 34% of the cost. Conclusion: Cost of a COPD hospitalization is substantial in the US, with one-third of those costs being associated with severe admissions, which make up only 10% of all COPD admissions. Treatments aimed at reducing hospitalizations and length of stay could result in substantial cost savings.     

A Quality Improvement Intervention to Facilitate the Transition of Older Adults from Three Hospitals Back to Their Homes

OBJECTIVES: To study the feasibility and effectiveness of a discharge planning intervention.
DESIGN: Quasi-experimental pre–post study design.
SETTING: General medicine wards at three hospitals: an academic medical center, a community teaching hospital, and a community-based nonteaching hospital.
PARTICIPANTS: All patients aged 65 and older admitted to the hospitalist services.
INTERVENTION: The intervention toolkit had five core elements: admission form with geriatric cues, facsimile to the primary care provider, interdisciplinary worksheet to identify barriers to discharge, pharmacist–physician collaborative medication reconciliation, and predischarge planning appointments.
MEASUREMENTS: Thirty-day readmission and return to emergency department rates and patient satisfaction with discharge. Odds ratios were determined, and site effects were examined accordig to interaction terms and Breslow Day statistics.
RESULTS: Two hundred thirty-seven patients were followed during the preintervention period, and 185 were exposed to the intervention. Patients characteristics were similar across the two time periods. The proportion of patients with high-quality transitions home, measured according to Coleman's Care Transition Measures, increased from 68% to 89% (odds ratio (OR)=3.49, 95% confidence interval (CI)=2.06–5.92). Return to the emergency department within 3 days of discharge was lower in the intervention period (10% vs 3%, OR=0.25, 95% CI=0.10–0.62). At 30 days, there was a lower rate of readmission (22% vs 14%, OR=0.59, 95% CI=0.34–0.97) and fewer visits to the emergency department (21% vs 14%, OR=0.61, 95% CI=0.36–1.03) ( P =.06).
CONCLUSION: When hospitalized elderly patients are treated with consideration of their specific needs, healthcare outcomes can be improved.     

Preventing falls in community-dwelling frail older people using a home intervention team (HIT): results from the randomized Falls-HIT trial

OBJECTIVES: To evaluate the effect of an intervention by a multidisciplinary team to reduce falls in older people's homes. DESIGN: Randomized, controlled trial with follow-up of subjects for 1 year. SETTING: University-affiliated geriatric hospital and older patients' homes. PARTICIPANTS: Three hundred sixty subjects (mean age +/- standard deviation = 81.5 +/- 6.4) admitted from home to a geriatric hospital and showing functional decline, especially in mobility. INTERVENTION: The participants were randomly assigned to receive a comprehensive geriatric assessment followed by a diagnostic home visit and home intervention or a comprehensive geriatric assessment with recommendations and usual care at home. The home intervention included a diagnostic home visit, assessing the home for environmental hazards, advice about possible changes, offer of facilities for any necessary home modifications, and training in the use of technical and mobility aids. An additional home visit was made after 3 months to reinforce the recommendations. After 12 months of follow-up, a home visit was made to all study participants. MEASUREMENTS: Number of falls, type of recommended home modifications, and compliance with recommendations. RESULTS: After 1 year, there were 163 falls in the intervention group and 204 falls in the control group. The intervention group had 31% fewer falls than the control group (incidence rate ratio (IRR) = 0.69, 95% confidence interval (CI) = 0.51-0.97). The intervention was most effective in a subgroup of participants who reported having had two or more falls during the year before recruitment into the study. In this subgroup, the proportion of frequent fallers and the rate of falls was significantly reduced for the intervention group compared with the control group (21 vs 36 subjects with recurrent falls, P =.009; IRR = 0.63, 95% CI = 0.43-0.94). The compliance rate varied with the type of change recommended from 83% to 33% after 12 months of follow-up. CONCLUSION: Home intervention based on home visits to assess the home for environmental hazards, providing information about possible changes, facilitating any necessary modifications, and training in the use of technical and mobility aids was effective in a selected group of frail older subjects with a history of recurrent falling.     

Fewer Emergency Readmissions and Better Quality of Life for Older Adults at Risk of Hospital Readmission: A Randomized Controlled Trial to Determine the Effectiveness of a 24-Week Exercise and Telephone Follow-Up Program

OBJECTIVES: To evaluate the effect of an exercise‐based model of hospital and in‐home follow‐up care for older people at risk of hospital readmission on emergency health service utilization and quality of life. DESIGN: Randomized controlled trial. SETTING: Tertiary metropolitan hospital in Australia. PARTICIPANTS: One hundred twenty‐eight patients (64 intervention, 64 control) with an acute medical admission, aged 65 and older and with at least one risk factor for readmission (multiple comorbidities, impaired functionality, aged ≥75, recent multiple admissions, poor social support, history of depression). INTERVENTION: Comprehensive nursing and physiotherapy assessment and individualized program of exercise strategies and nurse‐conducted home visit and telephone follow‐up commencing in the hospital and continuing for 24 weeks after discharge. MEASUREMENTS: Emergency health service utilization (emergency hospital readmissions and visits to emergency department, general practitioner (GP), or allied health professional) and health‐related quality of life (Medical Outcomes Study 12‐item Short Form Survey (SF‐12v2^?) collected at baseline and 4, 12, and 24 weeks after discharge. RESULTS: The intervention group required significantly fewer emergency hospital readmissions (22% of intervention group, 47% of control group, P=.007) and emergency GP visits (25% of intervention group, 67% of control group, P<.001). The intervention group also reported significantly greater improvements in quality of life than the control group as measured using SF‐12v2^? Physical Component Summary scores (F (3, 279)=30.43, P<.001) and Mental Component Summary scores (F (3, 279)=7.20, P<.001). CONCLUSION: Early introduction of an individualized exercise program and long‐term telephone follow‐up may reduce emergency health service utilization and improve quality of life of older adults at risk of hospital readmission.     

Effect of an inpatient geriatric consultation team on functional outcome, mortality, institutionalization, and readmission rate in older adults with hip fracture: a controlled trial

OBJECTIVES: To evaluate the effect of an inpatient geriatric consultation team (IGCT) on end points of interest in people with hip fracture: length of stay, functional status, mortality, new nursing home admission, and hospital readmission. DESIGN: Controlled trial based on assignment by convenience. SETTING: Trauma ward in a university hospital. PARTICIPANTS: One hundred seventy‐one people with hip fracture aged 65 and older. INTERVENTION: Participants were assigned to a multidisciplinary geriatric intervention (n=94) or usual care (n=77) during hospitalization after hip fracture. MEASUREMENTS: End points were functional status, length of stay, mortality, new nursing home admission, and hospital readmission 6 weeks, 4 months, and 12 months after surgery. RESULTS: Mean length of stay was 11.1 ± 5.1 days in the intervention group and 12.4 ± 8.5 days in the control groups (P=.24). Complete adherence to IGCT recommendations was 56.8%. A significant benefit of intervention on functional status in univariate analyses (P=.02) 8 days after surgery disappeared in a linear mixed model. Participants with dementia had better functional status in a linear mixed model than those without (P=.03), but this effect was no longer significant after Bonferroni correction for multiple testing. After 6 weeks, 4 months, and 12 months, no between‐group differences could be documented for mortality, new nursing home admission, or readmission rate. CONCLUSION: This trial could not document functional benefits of an IGCT intervention in people with hip fracture. More research is needed to investigate whether a more‐intensive approach with more‐direct control over patient management, more‐specific recommendations, and more‐intense education would be effective.