Outcomes of Emergency Medical Patients Admitted to an Intermediate Care Unit With Detailed Admission Guidelines.

BACKGROUND: An important, but not well characterized, population receiving intermediate care is that of medical patients admitted directly from the emergency department. OBJECTIVE: To characterize emergency medical patients and their outcomes when admitted to an intermediate care unit with clearly defined admission guidelines. METHODS: Demographic data, admitting diagnoses, illness severity, comorbid conditions, lengths of stay, and hospital mortality were characterized for all emergency medical patients admitted directly to an intermediate care unit from July through December 2012. RESULTS: A total of 317 unique patients were admitted (mean age, 54 [SD, 16] years). Most patients were admitted with respiratory (26.5%) or cardiac (17.0%) syndromes. The mean (SD) Acute Physiology and Chronic Health Evaluation score version II, Simplified Acute Physiology Score version II, and Charlson Comorbidity Index were 15.6 (6.5), 20.7 (11.8), and 2.7 (2.3), respectively. Severity of illness and length of stay were significantly different for patients who required intensive care within 24 hours of admission (n = 16) or later (n = 25), patients who continued with inter mediate care for more than 24 hours (n = 247), and patients who were downgraded or discharged in less than 24 hours (n = 29). Overall hospital mortality was 4.4% (14 deaths). CONCLUSIONS: Emergency medical patients with moderate severity of illness and comorbidity can be admitted to an intermediate level of care with relatively infrequent transfer to intensive care and relatively low mortality.

Dynamic and Personalized Risk Forecast in Step-Down Units. Implications for Monitoring Paradigms.

RATIONALE: Cardiorespiratory insufficiency (CRI) is a term applied to the manifestations of loss of normal cardiorespiratory reserve and portends a bad outcome. CRI occurs commonly in hospitalized patients, but its risk escalation patterns are unexplored. OBJECTIVES: To describe the dynamic and personal character of CRI risk evolution observed through continuous vital sign monitoring of individual step-down unit patients. METHODS: Using a machine learning model, we estimated risk trends for CRI (defined as exceedance of vital sign stability thresholds) for each of 1,971 admissions (1,880 unique patients) to a 24-bed adult surgical trauma step-down unit at an urban teaching hospital in Pittsburgh, Pennsylvania using continuously recorded vital signs from standard bedside monitors. We compared and contrasted risk trends during initial 4-hour periods after step-down unit admission, and again during the 4 hours immediately before the CRI event, between cases (ever had a CRI) and control subjects (never had a CRI). We further explored heterogeneity of risk escalation patterns during the 4 hours before CRI among cases, comparing personalized to nonpersonalized risk. MEASUREMENTS AND MAIN RESULTS: Estimated risk was significantly higher for cases (918) than control subjects (1,053; P ≤ 0.001) during the initial 4-hour stable periods. Among cases, the aggregated nonpersonalized risk trend increased 2 hours before the CRI, whereas the personalized risk trend became significantly different from control subjects 90 minutes ahead. We further discovered several unique phenotypes of risk escalation patterns among cases for nonpersonalized (14.6% persistently high risk, 18.6% early onset, 66.8% late onset) and personalized risk (7.7% persistently high risk, 8.9% early onset, 83.4% late onset). CONCLUSIONS: Insights from this proof-of-concept analysis may guide design of dynamic and personalized monitoring systems that predict CRI, taking into account the triage and real-time monitoring utility of vital signs. These monitoring systems may prove useful in the dynamic allocation of technological and clinical personnel resources in acute care hospitals.

A cross-sectional evaluation of community pharmacists' perceptions of intermediate care and medicines management across the healthcare interface.

Background Despite the importance placed on the concept of the multidisciplinary team in relation to intermediate care (IC), little is known about community pharmacists' (CPs) involvement. Objective To determine CPs' awareness of and involvement with IC services, perceptions of the transfer of patients' medication information between healthcare settings and views of the development of a CP-IC service. Setting Community pharmacies in Northern Ireland. Methods A postal questionnaire, informed by previous qualitative work was developed and piloted. Main outcome measure CPs' awareness of and involvement with IC. Results The response rate was 35.3 % (190/539). Under half (47.4 %) of CPs 'agreed/strongly agreed' that they understood the term 'intermediate care'. Three quarters of respondents were either not involved or unsure if they were involved with providing services to IC. A small minority (1.2 %) of CPs reported that they received communication regarding medication changes made in hospital or IC settings 'all of the time'. Only 9.5 and 0.5 % of respondents 'strongly agreed' that communication from hospital and IC, respectively, was sufficiently detailed. In total, 155 (81.6 %) CPs indicated that they would like to have greater involvement with IC services. 'Current workload' was ranked as the most important barrier to service development. Conclusion It was revealed that CPs had little awareness of, or involvement with, IC. Communication of information relating to patients' medicines between settings was perceived as insufficient, especially between IC and community pharmacy settings. CPs demonstrated willingness to be involved with IC and services aimed at bridging the communication gap between healthcare settings.

Burden of COPD in patients treated in different care settings in the Netherlands.

INTRODUCTION: Care for patients with chronic obstructive pulmonary disease (COPD) can be provided in primary, secondary or tertiary care. Whether and to what extent patients with COPD treated in various healthcare settings differ in disease burden and healthcare utilization remains unknown. Therefore, daily symptoms, functional mobility, mood status, health status and healthcare utilization were compared between COPD patients in various care settings, to explore possibilities for healthcare-optimization. METHODS: Current data are part of the Chance study. Demographics, functional mobility (Care Dependency Scale (CDS); Timed-Up-and-Go (TUG) test), mood status (Hospital Anxiety and Depression scale (HADS)), health status (COPD Assessment test (CAT); Clinical COPD questionnaire (CCQ); COPD specific St. George Respiratory questionnaire (SGRQ-C)), received treatments and severity of physical and psychological symptoms were assessed in subjects with and without COPD. RESULTS: 836 subjects (100 primary care patients, 100 secondary care patients, 518 tertiary care patients and 118 non-COPD subjects) were included. The burden of disease significantly increased from primary care to tertiary care. However, in all three healthcare settings a high percentage of patients with an impaired health status was observed (i.e. CAT ≥10 points, 68.0% vs. 91.0% vs. 94.5%, respectively). Furthermore, many patients treated in secondary care remain highly symptomatic despite treatment, while others with low burden of disease would allow for de-intensification of care. CONCLUSION: This study revealed important shortcomings and challenges for the care of COPD patients in the Netherlands. It emphasizes the need for detailed patient characterization and more individualized treatment, independent of the healthcare setting.

The second national audit of intermediate care.

Intermediate care services have developed internationally to expedite discharge from hospital and to provide an alternative to an emergency hospital admission. Inconsistencies in the evidence base and under-developed governance structures led to concerns about the care quality, outcomes and provision of intermediate care in the NHS. The National Audit of Intermediate Care was therefore established by an interdisciplinary group. The second national audit reported in 2013 and included crisis response teams, home-based and bed-based services in approximately a half of the NHS. The main findings were evidence of weak local strategic planning, considerable under-provision, delays in accessing the services and lack of mental health involvement in care. There was a very high level of positive patient experience reported across all types of intermediate care, though reported involvement with care decisions was less satisfactory.

[Cross sectional study of structural quality of German intensive care units. A reevaluation of the DIVI register]. / Querschnittstudie der Strukturqualität deutscher Intensivstationen. Eine Reevaluation der Strukturdaten des DIVI-Registers.

BACKGROUND: Effectiveness of intensive care treatment is essential to cope with increasing costs. The German national register of intensive care established by the German Interdisciplinary Association for Intensive Care Medicine (DIVI) contains basic data on the structure of intensive care units in Germany. A repeat analysis of data of the DIVI register within 8 years provides information for the development of intensive care units under different economic circumstances. METHODS: The recent data on the structure of intensive care units were obtained in 2008 and compared with the primary multicenter study from 2000. The hospitals selected were a representative sample for the whole of Germany. Data on the status of the hospital, staff and technical facilities, foundation of the hospital and the statistics of mechanically ventilated patients were analyzed. RESULTS: The technical facilities and the number of staff have improved from 2000 to 2008. A smaller availability of diagnostic procedures and staff remain in hospitals for basic treatment outside normal working hours. The average utilization of intensive care unit beds was not altered. The existence of intermediate care units did not significantly change the proportion of patients with artificial ventilation or ventilation times. The number of beds in intensive care units was unchanged as was the average number of beds in units and the number of patients treated. A relevant number of beds of intensive care units shifted towards hospitals with private foundation without changes in the overall numbers. The structure of the hospitals was comparable at both time points. CONCLUSIONS: The introduction of intermediate care units did not alter ventilation parameters of patients in 2008 compared with 2000. There is no obvious medical reason for the shift of intensive care beds towards private hospitals. The number of staff and patients varied considerably between the intensive care units. The average number of patients treated per bed was not different between the periods or between hospitals with different structures. Overall availability of medical staff and diagnostic procedures increased during the study period. An increase of availability of fully trained medical staff in intensive care medicine is desirable to increase the quality of treatment.

The Assessment of Services Promoting Independence and Recovery in Elders Trial (ASPIRE): a pre-planned meta-analysis of three independent randomised controlled trial evaluations of ageing in place initiatives in New Zealand.

INTRODUCTION: intermediate care has been developed to support older people to remain living in their own homes, combining a higher level of support with a rehabilitation focus. Evidence around their effectiveness remains mixed and there is ambiguity around the components. AIMS: to establish the impact of intermediate care on institutional free survival in frail older people referred for needs assessment in New Zealand (NZ). METHODS: pre-planned meta-analysis of three randomised controlled trials with follow-up at 3, 6, 12, 18 and 24 months. A total of 567 older people at risk of permanent institutionalisation as well as their primary informal carer (n = 234) were randomised to either intermediate or usual care. Interventions had common key features of care management, though varied in the use of ongoing care provision. RESULTS: the adjusted hazard ratio for the combined primary outcome of death or residential entry was 31% lower with a 95% confidence interval of (9%, 47%) for the intermediate care initiatives compared with usual care. CONCLUSION: intermediate care utilising a care management approach reduces a frail older person's risk of mortality and permanent institutionalisation.

National pilot audit of intermediate care.

The National Service Framework for Older People resulted in the widespread introduction of intermediate care (IC) services. However, although these services have shared common aims, there has been considerable diversity in their staffing, organisation and delivery. Concerns have been raised regarding the clinical governance of IC with a paucity of data to evaluate the effectiveness, quality and safety of these services. This paper presents the results of a national pilot audit of IC services focusing particularly on clinical governance issues. The results confirm these concerns and provide support for a larger scale national audit of IC services to monitor and improve care quality.

New British Columbia guidelines for supporting sexual health and intimacy in care facilities.

Intimacy and sexual expression are an integral part of being human and of healthy living. However, this important aspect of well-being is often overlooked or avoided when a person enters a care facility such as a nursing home, group home, or assisted living residence. This article summarizes the new Supporting Sexual Health and Intimacy in Care Facilities Guidelines, which suggest ways of supporting healthy intimacy and sexuality in care facilities.

[Pediatric intermediate care demand, results of a survey in 3 French regions]. / Estimation des besoins en lits d'unité de surveillance continue pédiatrique, résultats d'une enquête sur 3 régions françaises.

In France, recent legislation for pediatric critical care organization endorsed the creation of a new level of pediatric care, the intermediate care units. These units treat children who require close monitoring and/or continuous monitoring due to potential failure of 1 or more organs, yet not to the degree of intensity of pediatric critical care. These rules do not provide precise admission and discharge guidelines for the pediatric patients requiring intermediate care. We conducted a questionnaire survey in all pediatric units in 3 French regions: Franche-Comté, Nord-Pas-de-Calais, and Rhône-Alpes. We obtained a response rate of 62.2% from the pediatric units. We estimated the pediatric intermediate care demand, with a unit occupancy rate of 80%, at 1.2 beds per 10 pediatric medical beds, 2.6 beds per 10 surgical beds, and 4 beds per 10 critical care unit beds or hemato-oncology beds. The intermediate care demand was higher in university-affiliated hospitals. One-third of the children referred to these units were less than 1 year old, 1/4 were less than 6 months old. We also described the diseases and potential organ failures of the patients who were referred to these intermediate care units. This study provides an estimate of the demand for pediatric intermediate care as defined in the French legislation and therefore helps implement projects to create such units. More specific criteria are still needed to oversee the implementation of these projects.

Looking inside the black box of community rehabilitation and intermediate care teams in the United Kingdom: an audit of service and staffing.

OBJECTIVE: To generate a picture of the range, configuration and staffing of community and intermediate care services in the United Kingdom (UK) and to ascertain whether any relationships exist between service configuration and staffing models. METHOD: A service audit tool was sent to members of the Community Therapist's Network (CTN) and to chief executives of primary care and National Health Service trusts in the UK. Data were collected from the CTN and chief executives of primary care trusts (PCTs) and NHS trusts between late 2005 and early 2006. RESULTS: The overall response rate to the two audits was 37% (n = 243), with 77% of these responses (n = 186) useable. Services varied greatly in terms of their organisation and staffing configurations. Skill mix varied according to the location of service delivery, with home-based services utilising more therapy and support staff than inpatient services. Two clusters of service emerged, based on the number of referrals per year, support staff in the team and the level of care provided by the service. CONCLUSION: There are no clear patterns to the structure and organisation of community and intermediate care services in relation to their purpose, and it remains unclear how different staffing configurations impact on service costs and patient outcomes. The amount of variation observed indicates that there is likely to be considerable variability in service costs and outcomes for the teams. Further evidence is required to determine the impact of different staffing models, and to identify approaches that optimise both effectiveness and efficiency.

Challenges, benefits and weaknesses of intermediate care: results from five UK case study sites.

The authors explore the views of practitioners and managers on the implementation of intermediate care for elderly people across England, including their perceptions of the challenges involved in its implementation, and their assessment of the main benefits and weaknesses of provision. Qualitative data were collected in five case study sites (English primary care trusts) via semistructured interviews (n = 61) and focus group discussions (n = 21) during 2003 to 2004. Interviewees included senior managers, intermediate care service managers, clinicians and health and social care staff involved in the delivery of intermediate care. The data were analysed thematically using an approach based on the 'framework' method. Workforce and funding shortages, poor joint working between health and social care agencies and lack of support/involvement on the part of the medical profession were identified as the main challenges to developing intermediate care. The perceived benefits of intermediate care for service-users included flexibility, patient centredness and the promotion of independence. The 'home-like' environment in which services were delivered was contrasted favourably with hospitals. Multidisciplinary teamworking and opportunities for role flexibility were identified as key benefits by staff. Insufficient capacity, problems of access and awareness at the interface between intermediate care and 'mainstream' services combined with poor co-ordination between intermediate care services emerged as the main weaknesses in current provision. Despite reported benefits for service-users and staff, the study indicates that intermediate care does not appear to be achieving its full potential for alleviating pressure within health and social care systems. The strengthening of capacity and workforce, improvements to whole systems working and the promotion of intermediate care among doctors and other referrers were identified as key future priorities.

Costs and health outcomes of intermediate care: results from five UK case study sites.

The objectives of this study were to explore the costs and outcomes associated with different types of intermediate care (IC) services, and also to examine the characteristics of patients receiving such services. Five UK case studies of 'whole systems' of IC were used, with data collected on a sample of consecutive IC episodes between January 2003 and January 2004. Statistical differences in costs and outcomes associated with different IC services and patient groups were explored. Factors associated with variation in IC episode outcomes (EuroQol EQ-5D and Barthel Index) were explored using an econometric framework. Data were available for 2253 episodes of IC. In terms of Department of Health criteria, a large proportion of patients (up to 47% of those for whom data were available) in this study were inappropriately admitted to IC services. As regards service function, compared to supported discharge, admission avoidance services were associated with both lower costs and greater health and functional gains. These gains appear to be driven, in part, by illness severity (more dependent patients tended to gain most benefit). In addition, these gains appear to be larger where the admission was appropriate. Our work suggests a need for the development and application of robust and reliable clinical criteria for admission to IC, and close co-operation between hospital and community service providers over selection of patients and targeting of IC and acute care services to meet defined clinical need.

Development and testing of a questionnaire to measure patient satisfaction with intermediate care.

BACKGROUND: Individual trials have suggested high levels of general patient satisfaction with intermediate care, but this topic has not been examined in detail. AIMS: To identify the key elements of patient satisfaction with intermediate care, and to see whether these can be validly measured using a questionnaire. METHOD: A questionnaire was developed on the basis of a literature review and piloting with patients and staff on participating schemes (phase I). In phase II, the questionnaire was tested for validity and reliability in a group of patients recently discharged from two "hospital-at-home" intermediate-care schemes. In phase III, a shortened version of the questionnaire was psychometrically tested in five sites taking part in a national evaluation of intermediate care. RESULTS: 96 patients with an average age of 76.5 years took part in phase II. Test-retest reliability was evaluated by repeating the questionnaire 2 weeks later in a subsample of 42 patients. This was "moderate" (kappa 0.4-0.6) for 12 questions, "fair" (kappa 0.2-0.4) for 6 questions and "poor" (kappa 0.1-0.2) for 5 questions. Scores correlated well with the Client Satisfaction Questionnaire (Spearman's r = 0.75, p<0.001). 843 patients (57% of those eligible) from five intermediate-care schemes took part in phase III. Principal components analysis suggested six factors or subscales: general satisfaction, affective response, cognitive response, timing of discharge, coordination after discharge, and access to pain relief, although the last three factors comprised only one question each. The intraclass correlation coefficients in the first three subscales varied from 0.82 to 0.89. Scores for all subscales differed by scheme, suggesting construct validity. Only one question (on general satisfaction) was found to be redundant. CONCLUSION: The questionnaire, with some minor amendments to improve performance, could be used as a validated tool for audit and research in intermediate care. An amended version and scoring programme is available from us on request.