Delivery, dose, outcomes and resource use of stroke therapy: the SSNAPIEST observational study

Patient Characteristics and Treatment Patterns for Speech-Language Pathology Services in Skilled Nursing Facilities

PURPOSE

Skilled nursing facility (SNF) care has historically been influenced by systemic issues that could impact speech-language pathology (SLP) service provision. However, there has been little study specifically on factors associated with SLP service provision in SNFs. Large administrative data sets are rarely analyzed in SLP research but can be used to understand real-world SLP services. This study investigated associations between patient and facility characteristics and SLP services.

METHOD

Mixed-effects logistic regression models were used to evaluate factors associated with SLP service provision in 2018 Medicare administrative data representing 833,653 beneficiaries.

RESULTS

Beneficiaries had higher odds of receiving SLP services when they had neurologic diagnosis (odds ratio [OR] = 3.32), had SLP-related functional impairments (ORs = 1.19-3.41), and received other rehabilitative services (ORs = 3.11-3.78). Beneficiaries had lower odds of receiving SLP services when they received care from SNFs located in hospitals versus freestanding (OR = 0.45), with need for interpreter services (OR = 0.76) and with thresholding (OR = 0.68), a financially motivated practice. Direction of association varied across racial and ethnic groups and measures of location. Odds of being provided SLP services decreased with increasing communication impairment severity.

CONCLUSIONS

The results suggest that clinicians are identifying patients with diagnoses most likely to warrant SLP services. However, association disparities and weakening association of service provision with increasing impairment severity have concerning clinical implications. Health services research methods can be used to further explore SLP practices in SNFs to support equitable service provision.

Dosages of Swallowing Exercises Prescribed in Stroke Rehabilitation: A Medical Record Audit

This study investigated how swallowing exercise dosage is recorded, and what swallowing exercise dosages are reported in a stroke rehabilitation setting. We additionally explored the relation between mean daily swallowing repetitions and likelihood of improvement in functional swallowing status and considered how swallowing exercise dosages in practice compared to evidence-based principles of neural plasticity and strength training. We audited medical records for 42 patients with post-stroke dysphagia admitted to an inpatient rehabilitation unit over 18 months. Data were collected on participant characteristics, swallowing exercises and dosages, and clinical outcomes. The relation between dosage and outcomes was investigated using logistic regression analysis. On average, patients were seen for a median of 2.4 swallowing intervention sessions per week (IQR: 1.7) over 21 days (IQR: 16) and received a median 44.5 swallowing exercise repetitions per session (IQR: 39.6). Results indicated variable reporting of swallowing exercise dosages. Frequency, intervention duration, exercise type, and number of repetitions were routinely recorded in medical records, while intensity, session length, content, and adherence to home exercise programs were not. Frequency of swallowing intervention was lower in practice compared to research studies, and swallowing exercises did not follow specificity or progressive resistance principles. Likelihood of improvement in swallowing status was partially explained by age (B = -.015, p = .007) but not by mean daily swallowing exercise repetitions. This study illustrates dosages of swallowing exercises used in clinical practice. Results highlight the need for improved consideration and reporting of dosage, and application of evidence-based principles to swallowing exercise dosages.

Exemplary post-discharge stroke rehabilitation programs: A multiple case study

Objective

The objective of this study was to identify essential aspects of exemplary post-discharge stroke rehabilitation as perceived by patients, care partners, rehabilitation providers, and administrators.

Design

We carried out an exploratory qualitative, multiple case study. Stroke network representatives from four regions of the province of Ontario, Canada each nominated one post-discharge rehabilitation program they felt was exemplary.

Setting

The programs included: a mixed home- and clinic-based service; a home-based service; a clinic-based service with a stroke community navigator and; an out-patient clinic-based service.

Participants

Participants included 32 patients, 16 of their care partners, 23 providers, and 5 administrators.

Methods

We carried out semi-structured qualitative interviews with patients and care partners, focus groups with providers, and semi-structured interviews with administrators. Health records of patient participants were reviewed. Using an interpretivist-informed inductive content analysis, we developed overarching categories and subcategories first for each program and then across programs.

Results

Across four regions with differing types of programs, exemplary care was characterized by three essential components: stroke and stroke rehabilitation knowledge, relationship built through personalized respectful care, and a commitment to high quality, person-centered care.

Conclusion

Exemplary post-discharge care included knowledge regarding identification and treatment of stroke-related impairment, that is, information found in best practice guidelines. However, expertise related to building relationship through providing personalized respectful care, within a mutually supportive, improvement-oriented team was also essential. Additionally, administrators played a crucial role in ensuring continued ability to deliver exemplary care.

Factors affecting length of hospital stay in stroke survivors in South Africa: A call for a stroke unit

Background

Stroke in Africa is a growing and neglected crisis with the incidence more than doubling in low- to middle-income countries in the last four decades. Despite this growing threat, implementation of stroke models of care in hospitals is lacking. Stroke units as a model of care have been shown to decrease mortality, reduce length of hospital stay (LOS) and improve outcomes in stroke survivors.

Objectives

To determine the profile of stroke survivors and identify factors contributing to LOS at Chris Hani Baragwanath Academic Hospital (CHBAH) in South Africa to support stroke unit implementation.

Method

This study involved a retrospective record review of stroke survivors admitted to CHBAH between September 2018 and May 2019. Factors associated with LOS were determined using linear regression models; univariate and multiple regression models were fitted.

Results

A total of 567 participants' data were included. Overall, 51.85% of the participants required services from all rehabilitation disciplines. The median LOS was 9 days (interquartile ranges [IQR]: 5-11 days) with each discipline providing an average of six sessions. Participants who were referred to the rehabilitation team 3 days after admission to hospital stayed 6 days longer compared with those participants who were referred earlier (p < 0.001).

Conclusion

Delayed referral to the rehabilitation team resulted in increased LOS. This study supports the need for dedicated stroke units to decrease hospital LOS and improve patients' outcomes by ensuring early, well-coordinated rehabilitation intervention and discharge planning.

Contribution

The study highlights the urgency for re-evaluation of stroke care infrastructure within Gauteng to streamline and provide accessible stroke models of care.

Application of Data Resource Allocation in Economic Management Information System

With the development of the digital economy and the sharp increase in economic information, a large amount of data needs to be processed. Therefore, the demand for an economic management information system is also increasing, but how to realize the allocation of data resources in the system has become an urgent problem to be solved. This study conducts research on the above problems, first analyzes the research results of domestic and foreign scholars, finds out the content suitable for this research, and then introduces the structure of the economic management information system and the method of data resource allocation in detail. Finally, by comparing and testing the algorithm of data resource allocation and other allocation algorithms, it is concluded that the allocation algorithm used in this study is more effective than the research algorithm of previous scholars, thus proving the feasibility of this research. The test results show that the number of protocol function modules allocated by the GAA algorithm is 20% to 30% less than that of the RAA algorithm. So, it can be concluded that compared with the RAA algorithm, the GAA algorithm saves more network resources.

Investigating the association between inpatient stroke therapy and disability, destination on discharge, length of stay and mortality: a prospective cohort study using the Sentinel Stroke National Audit Programme

OBJECTIVE

'More is better' is a recognised mantra within stroke therapy, however, this has been developed in patients receiving long term rehabilitation. We investigated the relationship between amount of therapy received (from therapists and psychologists) and key patient outcomes during inpatient care.

DESIGN

A secondary analysis of data from a prospective cohort study was performed. Multilevel mixed models adjusting for measured confounders (eg, severity), explored the relationship between therapy dose (average minutes per day of stay) and outcomes (disability, length of stay, home at discharge and mortality). Therapy was explored using simple linear terms and flexible natural cubic splines to allow for more complex relationships.

SETTING

Data from the Sentinel Stroke National Audit Programme, covering England, Wales and Northern Ireland between July 2013 and July 2015 contained 94 905 adults with a stroke and still an inpatient after 72 hours. These patients received 92% (physiotherapy), 88% (occupational therapy), 57% (speech and language therapy) and 5% (clinical psychology), respectively.

RESULTS

The average amount of therapy, for individual and 'any' therapy combined per day of stay was low. Overall, 41% were discharged with an 'independent' modified Rankin Scale (≤2), 14% died, 44% were discharged home, and the median length of stay was 16 days. We observed complex relationships between amount of therapy received and outcomes. An additional minute of 'any' therapy, occupational therapy, speech and language therapy and clinical psychology was associated with improved outcomes. Conversely, more physiotherapy was also associated with lower mortality and shorter length of stay, but also lower independence and discharge home.

CONCLUSIONS

Our findings suggest for stroke inpatients requiring therapy, 'More is better' may be overly simplistic. Strong limitations associated with analysis of routine data restrict further robust investigation of the therapy-response relationship. Robust prospective work is urgently needed to further investigate the relationships observed here.

Making Best Use of Home-Based Rehabilitation Robots

Large-scale clinical trials have shown that rehabilitation robots are as affective as conventional therapy, but the cost-effectiveness is preventing their uptake. This study investigated whether a low-cost rehabilitation robot could be deployed in a home setting for rehabilitation of people recovering from stroke (n = 16) and whether clinical outcome measures correlated well with kinematic measures gathered by the robot. The results support the feasibility of patients independently using the robot with improvement in both clinical measures and kinematic data. We recommend using kinematic data early in an intervention to detect improvement while using a robotic device. The kinematic measures in the assessment task (hits/minute and normalised jerk) adequately pick up changes within a four-week period, thus allowing the rehabilitation regime to be adapted to suit the user’s needs. Estimating the long-term clinical benefit must be explored in future research.

The rehabilitation of physical function after severely disabling stroke: a survey of UK therapist practice

Background/aims

Individuals who are severely disabled from stroke (survivors of severely disabling stroke) experience poorer outcomes compared to those who are less disabled from stroke. However, there is a paucity of evidence describing current therapy practice in the management of severely disabling stroke. The aim of the study was to describe intervention and outcome measure use by physiotherapists and occupational therapists in the rehabilitation of physical function of survivors of severely disabling stroke.

Methods

A mixed-methods survey was conducted, involving an online questionnaire and follow-up interviews. Survey participants were UK-based physiotherapists and occupational therapists with experience treating stroke. Questionnaire data were analysed with descriptive and inferential statistics. Interview data were analysed using content analysis.

Results

A total of 452 therapists (59% physiotherapists) responded to the questionnaire. Out of the respondents, 18 self-selected therapists participated in follow-up interviews to explain questionnaire data. Whole body positioning, training of upper limb handling and positioning, and sitting balance practice were the most frequently used interventions. Inpatient-based therapists performed more active rehabilitation interventions, whereas community-based therapists performed more training and education. The Barthel Index, Modified Rankin Scale and National Institutes for Health Stroke Scale were the most frequently used outcome measures. Outcome measure use was generally low and was more likely to be completed when it was part of a national audit. Reasons for low outcome measure use were perceived lack of time and insensitivity to detect clinical change.

Conclusions

A variety of interventions and outcome measures are used in the rehabilitation of survivors of severely disabling stroke. There is a need to evaluate the effectiveness of frequently used interventions and identify outcome measures that are sensitive to the needs of survivors of severely disabling stroke.