Subacute Care Settings Research Articles

Role of rehabilitation in the elderly after an acute event: insights from a real-life prospective study in the subacute care setting.

Any acute event, either primary or secondary to a chronic disease, is generally followed by some degree of physical impairment. Subacute care (SAC) represents one of the inpatient intermediate care settings aimed at completing recovery and restoring functional capacity. Debate exists on the role of the rehabilitation treatment in the SAC setting. The aim of this study was to compare the outcomes of patients managed in two different SAC Units where A) patients undergo an individualized rehabilitation program on top of optimal medical therapy (OMT) B) patients receive OMT only. Real-life prospective study. SAC units. Seventy-five chronic heart failure (CHF) and chronic obstructive pulmonary disease (COPD) patients transferred after an acute hospitalization. Upon SAC admission, the following scales were obtained: cumulative illness rating scale comorbidity and severity (CIRSC and CIRSS), mini mental state examination (MMSE), Performance-Oriented Mobility Assessment (POMA), Barthel Index (BI), the 10-meter walking test (10MWT). Pre-admission BI was also collected based on history. Upon SAC discharge, BI, POMA, and 10MWT were repeated. Patients (44 in Group A, 31 in Group B) were similar with regard to age, gender, MMSE, clinical complexity, pre-admission BI, admission 10MWT, POMA, and bedrest conditions. Admission BI was lower in Group A. In both groups BI was lower when compared to the respective pre-admission score. Upon discharge, Group A patients were characterized by a higher BI and POMA compared to Group B. Indeed, BI and POMA improved at discharge only in Group A patients. Only this latter group reached the pre-morbid BI. Upon discharge the number of bedrest patients decreased only in Group A. The percentage of patients discharged home was also much higher in Group A, while a greater number of Group B patients were transferred to a rehabilitation ward or were enrolled in an integrated home care assistance program. In a real-life prospective experience, a better outcome is demonstrated in elderly CHF and COPD patients undergoing a rehabilitative approach during their in-hospital SAC stay. An individualized rehabilitation program should integrate medical treatment of CHF and BPCO patients in the SAC setting. This approach demonstrates a better cost-effectiveness management of these patients.

The decision-making capacity of elderly hospitalized patients: validation of a test on their choice of return home.

Elderly hospitalized patients have uncertain or questionable capacity to make decisions about their care. Determining whether an elderly patient possesses decision-making capacity to return at home is a major concern for geriatricians in everyday practice. To construct and internally validate a new tool, the dream of home test (DROM-test), as support for decision making hospitalization discharge destination for the elderly in the acute or sub-acute care setting. The DROM-test consists of 10 questions and 4 vignettes based upon the 4 relevant criteria for decision-making: capacity to understand information, to appreciate and reason about medical risks and to communicate a choice. A prospective observational study was conducted during 6 months in 2 geriatric care units in Bretonneau Hospital (Assistance publique, Hôpitaux de Paris). We compared the patient decision of DROM-test regarding discharge recommendations with those of an Expert committee and of the team in charge of the patient. 102 were included: mean age 83.1 + 6.7 [70; 97], 66.67% females. Principal components analysis revealed four dimensions: choice, understanding, reasoning and understanding. The area under the ROC curve was 0.64 for the choice dimension, 0.59 for the understanding, 0.53 for the reasoning and 0.52 for the apprehension. Only the choice dimension was statistically associated with the decision of the committee of experts (p=0.017). Even though Drom-test has limitations, it provides an objective way to ascertain decision-making capacity for hospitalised elderly patients.

Point-of-care brain injury evaluation of conscious awareness: wide scale deployment of portable HCS EEG evaluation.

Survivors of severe brain injury may remain in a decreased state of conscious awareness for an extended period of time. Clinical scales are used to describe levels of consciousness but rely on behavioural responses, precipitating misdiagnosis. We have previously utilized event-related potentials (ERPs) to circumvent reliance on behavioural responses. However, practical implementation barriers limit the clinical utility of ERP assessment at point-of-care (POC). To address this challenge, we developed the Halifax Consciousness Scanner (HCS)—a rapid, semi-automated electroencephalography system. The current study evaluated: (i) HCS feasibility in sub-acute, POC settings nationwide; (ii) ERP P300 responses in patients with acquired brain injury versus healthy controls; and (iii) correlations within and between clinical measures and P300 latencies. We assessed 28 patients with severe, chronic impairments from brain injuries and contrasted the results with healthy control data (n = 100). Correlational analyses examined relationships between P300 latencies and the commonly used clinical scales. P300 latencies were significantly delayed in patients compared to healthy controls (P < 0.05). Clinical assessment scores were significantly inter-correlated and correlated significantly with P300 latencies (P < 0.05). In sub-acute and chronic care settings, the HCS provided a physiological measure of neurocognitive processing at POC for patients with severe acquired brain injury, including those with disorders of consciousness.

The liminality of the patient with dementia in hospital.

The aim was to explore the experiences of people with dementia in subacute geriatric rehabilitation hospitals to critically evaluate the care received by such patients. Globally, the number of people with dementia is growing and is expected to impact progressively more on health systems. People with dementia can become deconditioned and deteriorate in cognitive function while in hospital. The unfamiliar environment and people can cause the person to become disorientated, which then leads to behavioural symptoms which complicate care. Critical ethnography. Methods included observation with field notes and 30 audio-recorded conversational interviews with patients with dementia in an Australian subacute care setting. Data were collected in May-December 2014, transcribed verbatim and analysed using thematic analysis. The central theme identified that patients with dementia described a liminal experience and felt like outsiders in the hospital environment. This was supported by the subthemes of not understanding why they were being kept in hospital, feeling lost in the space, bored, anxious about discharge plans and lacking intersubjective relationships. Many felt imprisoned by the locked wards. There was little evidence of nursing care delivered in an empathetic person-centred way. Nurses were busy and engaged with the patients only superficially. People with dementia can have a liminal experience and feel like outsiders in this environment, which does not cater for the specific needs of this patient group. It should be acknowledged that people with dementia require additional resources. A caring nurse-patient relationship is fundamental to the patient experience. Nurses require further support and education about dementia in order to deliver quality care to this patient group. These findings will influence nurse leaders to advocate for improved resources for nurses to provide appropriate care for patients with dementia in subacute geriatric hospitals. The clinical practice of nurses needs to be supported with education, pyschological and material support to improve the therapeutic environment for patients with cognitive impairment resulting from dementia.

The role of the SMART and WHIM in behavioural assessment of disorders of consciousness: clinical utility and scope for a symbiotic relationship

ABSTRACTAs the prevalence and incidence of disorders of consciousness (DoC) increase, researchers and clinicians are tasked with developing best practice assessment techniques. Neurobehavioural assessment remains the most clinically available method of measuring consciousness. Neuroimaging and other physiological measurements are demonstrating promise in supporting this assessment but many of these techniques require further research and are not widely available in sub-acute and long-term care settings. No study to date has explored in-depth complementary use of multiple neurobehavioural assessments in aiding beside assessment of consciousness. This paper describes and proposes complementary use of two commonly used standardised neurobehavioural assessments. The Sensory Modality Assessment and Rehabilitation Technique (SMART) and the Wessex Head Injury Matrix (WHIM) both have specific aims and play an important role in behavioural assessment across the care continuum. This paper proposes that when used together appropriately these two assessments promote best practice and strengthen behavioural assessment of consciousness by providing increased opportunities to capture awareness. Further research into use of more than one neurobehavioural tool is highlighted as an important area of inquiry for this heterogeneous population not only in clinical practice but also in research.

Dysphagia screening in subacute care settings using the Italian version of the Royal Brisbane and Women's Hospital (I-RBWH) dysphagia screening tool.

SUMMARYThe large majority of the available dysphagia screening tools has been developed for the stroke population. Only few screening tools are suitable for heterogeneous groups of patients admitted to a subacute care unit. The Royal Brisbane and Women's Hospital (RBWH) dysphagia screening tool is a nurse-administered, evidence-based swallow screening tool for generic acute hospital use that demonstrates excellent sensitivity and specificity. No Italian version of this tool is available to date. The aim of this study was to determine the reliability and screening accuracy of the Italian version of the RBWH (I-RBWH) dysphagia screening tool. A total of 105 patients consecutively admitted to a subacute care unit were enrolled. Using the I-RBWH tool, each patient was evaluated twice by trained nurses and once by a speech and language pathologist (SLP) blind to nurses' scores. The SLP also performed standardised clinical assessment of swallowing using the Mann assessment of swallowing ability (MASA). During the first and the second administration of the I-RBWH by nurses, 28 and 27 patients, respectively, were considered at risk of dysphagia, and 27 were considered at risk after SLP assessment. Intra- and inter-rater reliability was satisfactory. Comparison between nurse I-RBWH scores and MASA examination demonstrated a sensitivity and specificity of the I-RBWH dysphagia screening tool up to 93% and 96%, respectively; the positive and negative predictive values were 90% and 97%, respectively. Thus, the current findings support the reliability and accuracy of the I-RBWH tool for dysphagia screening of patients in subacute settings. Its application in clinical practice is recommended.

Changes in Nutritional and Functional Status in Longer Stay Patients Admitted to a Geriatric Evaluation and Management Unit.

Malnutrition and functional decline are common in older inpatients admitted to subacute care settings. However the association between changes in nutritional status and relevant functional outcomes remains under-researched. This study examined changes in nutritional status, function and mobility in patients admitted to a Geriatric Evaluation and Management (GEM) unit who had a length of stay (LOS) longer than 21 days. A prospective, observational study. Two GEM units at St Vincent's Hospital Melbourne, Australia. Patients admitted to the GEM units who stayed longer than 21 days were included in the study. Patients were assessed on admission and prior to discharge using the Subjective Global Assessment (SGA), Functional Independence Measure (FIM) motor domain and the Modified Elderly Mobility Scale (MEMS). Fifty-nine patients (Mean age 84.0 ± 7 years) met the required length of stay and were included in the study. Fifty-four per cent (n=32) were malnourished on admission (SGA B/C) and 44% (n=26) were malnourished on discharge. Twenty-two per cent (n=13) improved SGA category, 75% remained stable (n=44) and 3% deteriorated (n=2) from admission to discharge. Total Motor FIM scores significantly increased from admission to discharge in both the improved (p<0.001) and stable or deteriorated (p<0.001) nutritional status groups. Subjects who improved in nutritional status had a significantly higher MEMS score at discharge (p<0.001). On admission to the GEM unit, just over half the included patients were rated as malnourished defined by SGA category. Nearly one quarter of the sample had improved their nutritional status at the time of discharge. Improvement in nutritional status was associated with greater improvement in mobility scores. Further studies are required to investigate the effectiveness of nutrition interventions, which will inform models of care aiming to optimise nutritional, functional, and associated clinical outcomes in patients admitted to GEM units.

Multisite analysis of the timing and outcomes of unplanned transfers from subacute to acute care.

The aim of the present study was to examine the timing and outcomes of patients requiring an unplanned transfer from subacute to acute care. Subacute care in-patients requiring unplanned transfer to an acute care facility within four Victorian health services from 1 January to 31 December 2010 were included in the study. Data were collected using retrospective audit. The primary outcome was transfer within 24 h of subacute care admission. In all, 431 patients (median age 81 years) had unplanned transfers; of these, 37.8% had a limitation of medical treatment (LOMT) order. The median subacute care length of stay was 43 h: 29.0% of patients were transferred within 24 h and 83.5% were transferred within 72 h of subacute care admission. Predictors of transfer within 24 h were comorbidity weighting (odds ratio (OR) 1.1, P = 0.02) and LOMT order (OR 2.1, P < 0.01). Hospital admission occurred in 87.2% of patients and 15.4% died in hospital. Predictors of in-hospital mortality were comorbidity weighting (OR 1.2, P < 0.01) and the number of physiological abnormalities in the 24 h preceding transfer (OR 1.3, P < 0.01). There is a high rate of unplanned transfers to acute care within 24h of admission to subacute care. Unplanned transfers are associated with high hospital admission and in-hospital mortality rates.

Do Family Meetings Improve Measurable Outcomes for Patients, Carers, or Health Systems? A Systematic Review

Family meetings are a common intervention in acute and subacute inpatient care settings. The aim of this systematic review was to investigate the quantitative research exploring the impact of inpatient family meetings on patient, carer, or service outcomes. A search of electronic databases (Medline, Cinahl, Embase, PubMed, and Psychinfo) was conducted from the earliest available time until July 2012. Inclusion and exclusion criteria were applied, and quality assessment of included articles was conducted. Eight studies were included in the final selection. Results indicate that there is some low-to-moderate quality evidence that inpatient family meetings reduce psychological distress of family carers and assist in meeting their information and support needs. There is weak evidence that inpatient family meetings may help to reduce readmission rates and facilitate entry to continuing care programs.

Developing an Educational Intervention for Advance Directives Discussion and Documentation in a Nursing and Rehabilitation Center

Appropriate discussion and documentation of advance directives (AD) are important aspects of medical care and a responsibility of all members of the interdisciplinary team. AD are particularly important in the long term and sub-acute care settings as these populations tend to have poorer overall prognoses. While most nursing homes (NH) make AD a priority, there are often opportunities to improve both the rate and quality of AD completion which may vary among facilities.

The validity of Geriatric Nutrition Risk Index: Simple tool for prediction of nutritional-related complication of hospitalized elderly patients. Comparison with Mini Nutritional Assessment

The Geriatric Nutritional Risk Index (GNRI) is a promising tool initially proposed to predict nutrition-related complications in sub-acute care setting. So, the main aim of this study was to validate the use of GNRI in hospitalized elderly patients by testing its ability to predict patients' outcome through the comparison with Mini Nutritional Assessment (MNA). A prospective cohort study was conducted on 131 patients aged 60 and over admitted consecutively from October 2011 to September 2012 to the acute geriatrics medical ward in Ain Shams University hospitals, Cairo, Egypt. All patients were subjected to nutritional screening using GNRI and MNA and measurement of weight, body mass index (BMI), mid arm circumference (MAC), and calf circumference (CC), serum levels of total protein, albumin and prealbumin. Patients were followed for 6 months for the occurrence of major health complications as prolonged length of stay, infectious complications and mortality. Mean age was 69.32±8.17 years. Lower GNRI scores were statically significantly associated with worse MNA scores, lower weight, BMI, MAC, CC and albumin (P value<0.001 for all). Only with GNRI, increasing odds ratio (OR) was seen with increasing risk of nutrition-related complication (from mild to moderate to severe). ORs (95%CI) for three month mortality were 1.63(0.0.27-10.00), 5.03(1.36-18.52), and 11.24(3.03-41.67), and OR (95%CI) for six month mortality were 1.64(0.403-6.62), 4.29 (1.45-12.66), and 5.71(1.87-17.54) respectively compared to patients with no risk and. By regression, both severe and moderate grade of GNRI were independent predictors of three and six month mortality (P value for three month: 0.002, 0.015; for six month: 0.002, 0.008 respectively) after adjustment of age, sex, and cancer rather than MNA. GNRI showed a higher prognostic value for describing and classification of nutritional status and nutritional-related complications in hospitalized elderly patients in addition to its simplicity.

Impact of Vision Impairment on Intensity of Occupational Therapy Utilization and Outcomes in Subacute Rehabilitation

To examine whether vision impairment is a predictor of intensity of occupational therapy utilization and outcomes in a sample of older adults ages ≥55 receiving subacute rehabilitation in a long-term care setting. Data for this cohort study were collected by means of structured, in-person interviews with 100 older adult rehabilitation patients at admission to a subacute unit in a long-term care facility and by medical chart review after discharge. Regression analyses indicated that after controlling for sociodemographic, health, and social support variables, worse contrast sensitivity was a significant predictor of decreased time in occupational therapy, and worse visual acuity was a significant predictor of higher functional dependency at discharge. Vision impairment may prevent full use of occupational therapy and hinder occupational therapy efficacy in subacute care settings. Study findings underscore the importance of developing low vision rehabilitation interventions that can be delivered in conjunction with more traditional subacute rehabilitation.

The clinical effectiveness of hourly rounding on fall-related incidents involving adult patients in an acute care setting: a systematic review.

The clinical effectiveness of hourly rounding on fall-related incidents involving adult patients in an acute care setting: a systematic review.

Missing Components in Discharge Summaries to Subacute Care Centers

Patients who are discharged to subacute care settings often are medically complex, debilitated, and cognitively impaired. Hospital discharge summaries

Three-Year History of Transcription-Mediated Amplification-Based Trichomonas vaginalis Analyte-Specific Reagent Testing in a Subacute Care Patient Population

A total of 7,899 specimens submitted for live clinical Trichomonas vaginalis analyte-specific reagent (ASR) screening from 2008 to 2010 were audited on the basis of patient gender, specimen source, molecular Neisseria gonorrhoeae and Chlamydia trachomatis results, and relative light unit (RLU) data yielded by T. vaginalis ASR. Only 1.4% of the screening was ordered by emergency department clinicians. The screening volume in 2010 was 126% higher than that in 2008. The proportions of annual female and male screening remained consistent throughout the 3-year interval (∼92 and 8%, respectively). Although 71.8 and 9.5% of screening was performed on endocervical and vaginal specimens, respectively, over the 3-year period, no significant difference was noted in the T. vaginalis detection rates (8.9 and 8.6%, P = 0.85). Increased T. vaginalis detection was derived from female urine specimens (12.6%) compared to female genital swabs (P = 0.0004). The proportion of female urine screening increased during the 3-year interval (P < 0.0002). T. vaginalis detection rate in males was 6.6%, with no difference between urethral and urine T. vaginalis detection (P = 0.53). The mean RLU value for 714 positive specimens was 3,971,441; analogous values for each female specimen source and combined male source testing showed no variance (P ≥ 0.29). Combined-gender T. vaginalis detection rate (9.1%) was significantly greater than those of C. trachomatis (5.9%) and N. gonorrhoeae (1.5%; P < 0.0002). Equivocal results presented at a rate of 0.4%. T. vaginalis ASR is an increasingly utilized assay that yields higher detection rates than other sexually transmitted infection etiologies in this community subacute care setting.

Rehabilitation Staff Involvement in the Process of Discharge Planning for the Frail Elderly: Comparison of Acute, Sub-acute and Chronic Care Settings

Rehabilitation Staff Involvement in the Process of Discharge Planning for the Frail Elderly: Comparison of Acute, Sub-acute and Chronic Care Settings

Environmental scanning as a moderator of strategy–performance relationships: an empirical analysis of physical therapy facilities

To date, strategic management research in health care is largely confined to the acute care sector of the industry. This research examines the linkages among environmental scanning, competitive strategy and performance in physical therapy facilities. Nontrivial differences between acute and subacute care firms suggest the role of environmental scanning may change in non-acute care settings. Consistent with previous research, these results indicate that the frequency of internal and external scanning is related to the strategic orientation of physical therapy facilities. Contrary to the expectations, broader scope of scanning is positively related to an increasing market-focused and increasing efficiency strategic orientation. A key objective of the research is to test the impact of strategy/scanning alignment on facility performance. These findings support predictions on the moderating role of scanning activities in the strategy-performance relationship. However, a paradoxical pattern of results has possible implications for clinician managers in subacute care settings as well as the interpretation of scanning activities.

Measuring person-centred care in a sub-acute health care setting

A more appropriate tool to measure the client experience of person-centred care is required to complement other existing measures of quality. A tool developed in the United Kingdom was trialled to determine its utility with a frail older Australian population. A random sample of clients recently discharged from a sub-acute setting over a 6-month period in 2005 were sent a questionnaire and invited to respond, a reply-paid envelope being provided for the return of the questionnaire. The questionnaire comprised the 20-item tool and space to provide additional qualitative comments. The inpatient wards of a sub-acute facility in Melbourne. From the random sample of 144 discharged clients, 78 responded to the questionnaire. 20-item Patient-Centred Inpatient Scale (P-CIS) developed by Coyle and Williams (2001). Overall, there was a fundamental core of person-centredness as demonstrated by a ratio score of 0.68. Personalisation and respect dimensions are the main strengths of person-centred care in the health care setting in which the P-CIS was trialled, with personalisation scoring 0.75 and respect scoring 0.77. The miscellaneous components scored 0.69. The findings show that areas of the client experience warranting priority quality improvement effort are specific to the dimensions of empowerment (0.58), information (0.58) and approachability/availability (0.43). The P-CIS demonstrates the potential to be a contributing component that informs the monitoring and improvement of quality person-centred care in Australian inpatient health care settings.

Strategies to reduce medication errors with reference to older adults

Background In Australia, around 59% of the general population uses prescription medication with this number increasing to about 86% in those aged 65 and over and 83% of the population over 85 using two or more medications simultaneously. A recent report suggests that between 2% and 3% of all hospital admissions in Australia may be medication related with older Australians at higher risk because of higher levels of medicine intake and increased likelihood of being admitted to hospital. The most common medication errors encountered in hospitals in Australia are prescription/medication ordering errors, dispensing, administration and medication recording errors. Contributing factors to these errors have largely not been reported in the hospital environment. In the community, inappropriate drugs, prescribing errors, administration errors, and inappropriate dose errors are most common. Objectives To present the best available evidence for strategies to prevent or reduce the incidence of medication errors associated with the prescribing, dispensing and administration of medicines in the older persons in the acute, subacute and residential care settings, with specific attention to persons aged 65 years and over. Search strategy Bibliographic databases PubMed, Embase, Current contents, The Cochrane Library and others were searched from 1986 to present along with existing health technology websites. The reference lists of included studies and reviews were searched for any additional literature. Selection criteria Systematic reviews, randomised controlled trials and other research methods such as non-randomised controlled trials, longitudinal studies, cohort or case–control studies, or descriptive studies that evaluate strategies to identify and manage medication incidents. Those people who are involved in the prescribing, dispensing or administering of medication to the older persons (aged 65 years and older) in the acute, subacute or residential care settings were included. Where these studies were limited, evidence available on the general patient population was used. Data collection and analysis Study design and quality were tabulated and relative risks, odds ratios, mean differences and associated 95% confidence intervals were calculated from individual comparative studies containing count data where possible. All other data were presented in a narrative summary. Results Strategies that have some evidence for reducing medication incidents are: computerised physician ordering entry systems combined with clinical decision support systems; individual medication supply systems when compared with other dispensing systems such as ward stock approaches; use of clinical pharmacists in the inpatient setting; checking of medication orders by two nurses before dispensing medication; a Medication Administration Review and Safety committee; and providing bedside glucose monitors and educating nurses on importance of timely insulin administration. In general, the evidence for the effectiveness of intervention strategies to reduce the incidence of medication errors is weak and high-quality controlled trials are needed in all areas of medication prescription and delivery.

Strategies to reduce medication errors with reference to older adults

Background In Australia, around 59% of the general population uses prescription medication with this number increasing to about 86% in those aged 65 and over and 83% of the population over 85 using two or more medications simultaneously. A recent report suggests that between 2% and 3% of all hospital admissions in Australia may be medication related with older Australians at higher risk because of higher levels of medicine intake and increased likelihood of being admitted to hospital. The most common medication errors encountered in hospitals in Australia are prescription/medication ordering errors, dispensing, administration and medication recording errors. Contributing factors to these errors have largely not been reported in the hospital environment. In the community, inappropriate drugs, prescribing errors, administration errors, and inappropriate dose errors are most common. Objectives To present the best available evidence for strategies to prevent or reduce the incidence of medication errors associated with the prescribing, dispensing and administration of medicines in the older persons in the acute, subacute and residential care settings, with specific attention to persons aged 65 years and over. Search strategy Bibliographic databases PubMed, Embase, Current contents, The Cochrane Library and others were searched from 1986 to present along with existing health technology websites. The reference lists of included studies and reviews were searched for any additional literature. Selection criteria Systematic reviews, randomised controlled trials and other research methods such as non-randomised controlled trials, longitudinal studies, cohort or case-control studies, or descriptive studies that evaluate strategies to identify and manage medication incidents. Those people who are involved in the prescribing, dispensing or administering of medication to the older persons (aged 65 years and older) in the acute, subacute or residential care settings were included. Where these studies were limited, evidence available on the general patient population was used. Data collection and analysis Study design and quality were tabulated and relative risks, odds ratios, mean differences and associated 95% confidence intervals were calculated from individual comparative studies containing count data where possible. All other data were presented in a narrative summary. Results Strategies that have some evidence for reducing medication incidents are: • computerised physician ordering entry systems combined with clinical decision support systems; • individual medication supply systems when compared with other dispensing systems such as ward stock approaches; • use of clinical pharmacists in the inpatient setting; • checking of medication orders by two nurses before dispensing medication; • a Medication Administration Review and Safety committee; and • providing bedside glucose monitors and educating nurses on importance of timely insulin administration. In general, the evidence for the effectiveness of intervention strategies to reduce the incidence of medication errors is weak and high-quality controlled trials are needed in all areas of medication prescription and delivery.